Expert Heating & AC Services in Three Lakes, WI

Frasier’s Heating & Cooling Is Here for You

When the winter season rolls over Wisconsin, it’s important to have a fully functional heating system. Additionally, a tip-top air conditioning system is necessary for enduring the harsh humidity and blistering heat waves brought on by the summer. At Frasier’s Plumbing, Heating & Cooling, we can appreciate the difficult conditions Three Lakes residents must up with when extreme weather occurs.

Our professional team of heating and cooling technicians understand the urgency associated with a broken HVAC system. We chose our highly-trained team of experts based on their values regarding respect for professionalism, punctuality, and craftsmanship. When you call us to address your heating and cooling issues, our team will arrive on time and immediately begin a comprehensive evaluation of your HVAC system. After our team has zeroed-in on the root cause of your HVAC issues, we will offer you a cost-effective and lasting solution – not a temporary fix that will inevitably need to be addressed in the future. Since the occurrence of HVAC problems aren’t limited to business hours, we offer 24/7 emergency services.

Call us at today to learn more about how Frasier’s Plumbing, Heating & Cooling can assist you with your heating and air conditioning needs.

Schedule Your Service Today!

No HVAC Issue Is Beyond Our Abilities

At Frasier’s Plumbing, Heating & Cooling, our highly-qualified team of HVAC professionals can service virtually HVAC equipment of any type, whether you have the latest in heating and cooling technology or an older system. Our heating & cooling technicians have the necessary training and equipment to tackle any heating and cooling problem – big and small. Your uninterrupted flow of satisfaction and comfort is our number one priority.

Find more information about the specific HVAC services we provide:

Three Lakes Residents Trust Frasier’s Plumbing, Heating & Cooling

The comfort, safety, and health of Three Lakes residents and their families have been our number 1 priority since 1918. When it comes to your home or commercial enterprise, you don’t have sacrifice your comfort for your budget. Our professional team of HVAC specialists will guide you through each step of our process, remaining respectful of your privacy, your time, and your budget.

For more information, contact Frasier’s Plumbing, Heating & Cooling today.

 

Recent Jobs and Reviews in Three Lakes, WI

Three Lakes, WI at a glance

Frasier’s Plumbing, Heating & Cooling has completed 20 jobs in Three Lakes, WI between June 2026 and September 2026.

The most recent job was on September 14, 2026.

Job Locations and Reviews

Three Lakes, WI - Responded to service call for 14-year-old furnace producing ticking noise from blower assembly. Upon inspection, discovered deceased mouse lodged in blower wheel causing the reported sound. Removed debris and foreign material from blower housing and base pan, noting accumulated dust and evidence of moisture intrusion with visible rust streaking on interior panels. Cleaned affected components and verified unit operational status with homeowner present.
Conor L.
Conor L. Checked in
Responded to service call for 14-year-old furnace producing ticking noise from blower assembly. Upon inspection, discovered deceased mouse lodged in blower wheel causing the reported sound. Removed debris and foreign material from blower housing and base pan, noting accumulated dust and evidence of moisture intrusion with visible rust streaking on interior panels. Cleaned affected components and verified unit operational status with homeowner present.
Three Lakes, WI 54562
Completed annual heat inspection as part of prepaid maintenance plan. Upon thorough examination of the furnace system, identified a failed heat exchanger requiring replacement. Documented equipment condition and blower assembly with photos for service records. Provided repair recommendations to address the failed component and restore safe heating system operation.
Completed annual heat inspection as part of prepaid maintenance plan. Upon thorough examination of the furnace system, identified a failed heat exchanger requiring replacement. Documented equipment condition and blower assembly with photos for service records. Provided repair recommendations to address the failed component and restore safe heating system operation.
Mitch K.
Mitch K. Checked in
Completed annual heat inspection as part of prepaid maintenance plan. Upon thorough examination of the furnace system, identified a failed heat exchanger requiring replacement. Documented equipment condition and blower assembly with photos for service records. Provided repair recommendations to address the failed component and restore safe heating system operation.
Three Lakes, WI 54562
Three Lakes, WI - Responded to service call regarding charred wood around boiler piping penetrations. Upon inspection, identified burn marks on wooden surface where copper pipes pass through. Brazed in copper fitting to secure and properly seal the piping system, eliminating heat transfer concerns and ensuring safe operation.
Conor L.
Conor L. Checked in
Responded to service call regarding charred wood around boiler piping penetrations. Upon inspection, identified burn marks on wooden surface where copper pipes pass through. Brazed in copper fitting to secure and properly seal the piping system, eliminating heat transfer concerns and ensuring safe operation.
Three Lakes, WI 54562
Three Lakes, WI - Responded to service call for garage furnace chimney vent that detached from roof during windstorm. Upon inspection, found the exhaust head had broken off completely. Documented damage with photos and determined repair would require additional technician assistance. Provided estimate for reinstallation and secure mounting of vent system.
Conor L.
Conor L. Checked in
Responded to service call for garage furnace chimney vent that detached from roof during windstorm. Upon inspection, found the exhaust head had broken off completely. Documented damage with photos and determined repair would require additional technician assistance. Provided estimate for reinstallation and secure mounting of vent system.
Three Lakes, WI 54562
Completed annual heat inspection on 15-year-old furnace as part of prepaid maintenance plan. Performed comprehensive system evaluation including combustion analysis, which revealed oxygen levels at 6.1%, CO2 at 8.6%, and carbon monoxide readings within acceptable parameters. Inspected blower wheel assembly and confirmed proper operation with no significant debris accumulation or mechanical wear. Conducted duct cleaning service to remove accumulated dust and debris from ductwork system, improving airflow efficiency and indoor air quality.
Completed annual heat inspection on 15-year-old furnace as part of prepaid maintenance plan. Performed comprehensive system evaluation including combustion analysis, which revealed oxygen levels at 6.1%, CO2 at 8.6%, and carbon monoxide readings within acceptable parameters. Inspected blower wheel assembly and confirmed proper operation with no significant debris accumulation or mechanical wear. Conducted duct cleaning service to remove accumulated dust and debris from ductwork system, improving airflow efficiency and indoor air quality.
Conor L.
Conor L. Checked in
Completed annual heat inspection on 15-year-old furnace as part of prepaid maintenance plan. Performed comprehensive system evaluation including combustion analysis, which revealed oxygen levels at 6.1%, CO2 at 8.6%, and carbon monoxide readings within acceptable parameters. Inspected blower wheel assembly and confirmed proper operation with no significant debris accumulation or mechanical wear. Conducted duct cleaning service to remove accumulated dust and debris from ductwork system, improving airflow efficiency and indoor air quality.
Three Lakes, WI 54562
Responded to service call for non-operational crawlspace dehumidifier and non-compliant gas piping. Upon inspection, diagnosed failed blower motor in dehumidifier unit. Identified code violation at gas meter where TracPipe flexible gas line installation did not meet current safety standards. Documented existing conditions with photos showing weathered gas meter assembly with improper piping connections and crawlspace environment with moisture present on surfaces. Provided estimate for blower motor replacement and complete gas line replacement from meter to ensure code compliance.
Responded to service call for non-operational crawlspace dehumidifier and non-compliant gas piping. Upon inspection, diagnosed failed blower motor in dehumidifier unit. Identified code violation at gas meter where TracPipe flexible gas line installation did not meet current safety standards. Documented existing conditions with photos showing weathered gas meter assembly with improper piping connections and crawlspace environment with moisture present on surfaces. Provided estimate for blower motor replacement and complete gas line replacement from meter to ensure code compliance.
Conor L.
Conor L. Checked in
Responded to service call for non-operational crawlspace dehumidifier and non-compliant gas piping. Upon inspection, diagnosed failed blower motor in dehumidifier unit. Identified code violation at gas meter where TracPipe flexible gas line installation did not meet current safety standards. Documented existing conditions with photos showing weathered gas meter assembly with improper piping connections and crawlspace environment with moisture present on surfaces. Provided estimate for blower motor replacement and complete gas line replacement from meter to ensure code compliance.
Three Lakes, WI 54562
Three Lakes, WI - Responded to no cooling complaint on callback. Found tripped safety switch with red indicator light illuminated. Reset safety control and verified system operation. Connected refrigerant manifold gauges and measured operating pressures: high side reading 133.2 PSIG with 7.5°F subcooling at 78.2°F liquid saturation temperature, low side reading 23.1 PSIG with 22.8°F superheat at 45.3°F saturated suction temperature. System tested and operating within normal parameters upon departure.
Caden W.
Caden W. Checked in
Responded to no cooling complaint on callback. Found tripped safety switch with red indicator light illuminated. Reset safety control and verified system operation. Connected refrigerant manifold gauges and measured operating pressures: high side reading 133.2 PSIG with 7.5°F subcooling at 78.2°F liquid saturation temperature, low side reading 23.1 PSIG with 22.8°F superheat at 45.3°F saturated suction temperature. System tested and operating within normal parameters upon departure.
Three Lakes, WI 54562
Responded to no cooling call on 12+ year old air conditioning system. Found high pressure switch on outdoor condensing unit had tripped, preventing compressor operation. Verified system pressures using manifold gauges and confirmed switch failure. Reset switch and tested system operation. Provided customer with options for pressure switch replacement and full system upgrade given age of equipment.
Responded to no cooling call on 12+ year old air conditioning system. Found high pressure switch on outdoor condensing unit had tripped, preventing compressor operation. Verified system pressures using manifold gauges and confirmed switch failure. Reset switch and tested system operation. Provided customer with options for pressure switch replacement and full system upgrade given age of equipment.
Luke V.
Luke V. Checked in
Responded to no cooling call on 12+ year old air conditioning system. Found high pressure switch on outdoor condensing unit had tripped, preventing compressor operation. Verified system pressures using manifold gauges and confirmed switch failure. Reset switch and tested system operation. Provided customer with options for pressure switch replacement and full system upgrade given age of equipment.
Three Lakes, WI 54562
Three Lakes, WI - Isolated zone valves from the hydronic heating system using existing isolation valves, then removed and replaced failed zone valve full assembly with new Erie Pop-Top zone valve assembly. Reconnected electrical wiring to actuator, restored water flow, and tested all zones to verify proper operation and system functionality.
Conor L.
Conor L. Checked in
Isolated zone valves from the hydronic heating system using existing isolation valves, then removed and replaced failed zone valve full assembly with new Erie Pop-Top zone valve assembly. Reconnected electrical wiring to actuator, restored water flow, and tested all zones to verify proper operation and system functionality.
Three Lakes, WI 54562
Responded to service call for air conditioning system not keeping up with cooling demand. Upon inspection, found all system components operating within normal parameters. Examined condenser coil and evaporator coil, documenting existing condition with photos showing minor dust accumulation between fins and evidence of corrosion on copper refrigerant lines. System functionality verified with no immediate repairs required at time of service.
Responded to service call for air conditioning system not keeping up with cooling demand. Upon inspection, found all system components operating within normal parameters. Examined condenser coil and evaporator coil, documenting existing condition with photos showing minor dust accumulation between fins and evidence of corrosion on copper refrigerant lines. System functionality verified with no immediate repairs required at time of service.
Caden W.
Caden W. Checked in
Responded to service call for air conditioning system not keeping up with cooling demand. Upon inspection, found all system components operating within normal parameters. Examined condenser coil and evaporator coil, documenting existing condition with photos showing minor dust accumulation between fins and evidence of corrosion on copper refrigerant lines. System functionality verified with no immediate repairs required at time of service.
Three Lakes, WI 54562
Responded to no cooling complaint on residential HVAC system over 12 years old. Upon diagnosis, found high pressure safety switch had tripped and thermostat was malfunctioning. Replaced faulty thermostat with new unit and reset high pressure switch. System restored to normal cooling operation. Also provided quote for air handler replacement due to age of equipment.
Responded to no cooling complaint on residential HVAC system over 12 years old. Upon diagnosis, found high pressure safety switch had tripped and thermostat was malfunctioning. Replaced faulty thermostat with new unit and reset high pressure switch. System restored to normal cooling operation. Also provided quote for air handler replacement due to age of equipment.
Caden W.
Caden W. Checked in
Responded to no cooling complaint on residential HVAC system over 12 years old. Upon diagnosis, found high pressure safety switch had tripped and thermostat was malfunctioning. Replaced faulty thermostat with new unit and reset high pressure switch. System restored to normal cooling operation. Also provided quote for air handler replacement due to age of equipment.
Three Lakes, WI 54562
Three Lakes, WI - Responded to boiler leak affecting carpeted area. Identified source as failed zone valve for master bedroom zone, which had been leaking for an extended period causing water damage. Replaced defective zone valve and tested system for proper operation and leak-free performance.
Conor L.
Conor L. Checked in
Responded to boiler leak affecting carpeted area. Identified source as failed zone valve for master bedroom zone, which had been leaking for an extended period causing water damage. Replaced defective zone valve and tested system for proper operation and leak-free performance.
Three Lakes, WI 54562
Responded to no cooling call on 10-year-old air conditioning system. Upon arrival, found outdoor condensing unit completely inoperative with no power. Investigated electrical supply and discovered rodent damage to incoming line power cable, which had caused a short circuit. Removed damaged wiring and ran new power cable from crawlspace to condenser disconnect. Restored power to unit, verified proper operation, and confirmed system cooling normally. Photographed damaged wiring and completed repairs.
Responded to no cooling call on 10-year-old air conditioning system. Upon arrival, found outdoor condensing unit completely inoperative with no power. Investigated electrical supply and discovered rodent damage to incoming line power cable, which had caused a short circuit. Removed damaged wiring and ran new power cable from crawlspace to condenser disconnect. Restored power to unit, verified proper operation, and confirmed system cooling normally. Photographed damaged wiring and completed repairs.
Luke V.
Luke V. Checked in
Responded to no cooling call on 10-year-old air conditioning system. Upon arrival, found outdoor condensing unit completely inoperative with no power. Investigated electrical supply and discovered rodent damage to incoming line power cable, which had caused a short circuit. Removed damaged wiring and ran new power cable from crawlspace to condenser disconnect. Restored power to unit, verified proper operation, and confirmed system cooling normally. Photographed damaged wiring and completed repairs.
Three Lakes, WI 54562
Completed annual preventative maintenance inspection on Fujitsu MicroTech HFI mini-split air conditioning system. Inspected outdoor condensing unit, checked refrigerant lines, and examined air filter which showed normal dirt accumulation from regular use. All components found to be operating within normal parameters with no deficiencies noted.
Completed annual preventative maintenance inspection on Fujitsu MicroTech HFI mini-split air conditioning system. Inspected outdoor condensing unit, checked refrigerant lines, and examined air filter which showed normal dirt accumulation from regular use. All components found to be operating within normal parameters with no deficiencies noted.
Conor L.
Conor L. Checked in
Completed annual preventative maintenance inspection on Fujitsu MicroTech HFI mini-split air conditioning system. Inspected outdoor condensing unit, checked refrigerant lines, and examined air filter which showed normal dirt accumulation from regular use. All components found to be operating within normal parameters with no deficiencies noted.
Three Lakes, WI 54562
Conducted on-site assessment for furnace conversion from LP to natural gas and connection to WPS meter. Took detailed measurements of existing gas line routing from proposed entry point through crawl space to furnace and slave regulator locations. Documented vertical and horizontal runs, including 86" rise, 21" drop sections, and soffit routing requirements. Measured distances for gas line installation to both main furnace and garage furnace with garage regulator. Photographed existing kitchen layout showing current gas range connection and documented technical schematic with all dimensional requirements for proper sizing and materials estimation. Completed comprehensive site survey to prepare detailed conversion estimate.
Conducted on-site assessment for furnace conversion from LP to natural gas and connection to WPS meter. Took detailed measurements of existing gas line routing from proposed entry point through crawl space to furnace and slave regulator locations. Documented vertical and horizontal runs, including 86" rise, 21" drop sections, and soffit routing requirements. Measured distances for gas line installation to both main furnace and garage furnace with garage regulator. Photographed existing kitchen layout showing current gas range connection and documented technical schematic with all dimensional requirements for proper sizing and materials estimation. Completed comprehensive site survey to prepare detailed conversion estimate.
Luke V.
Luke V. Checked in
Conducted on-site assessment for furnace conversion from LP to natural gas and connection to WPS meter. Took detailed measurements of existing gas line routing from proposed entry point through crawl space to furnace and slave regulator locations. Documented vertical and horizontal runs, including 86" rise, 21" drop sections, and soffit routing requirements. Measured distances for gas line installation to both main furnace and garage furnace with garage regulator. Photographed existing kitchen layout showing current gas range connection and documented technical schematic with all dimensional requirements for proper sizing and materials estimation. Completed comprehensive site survey to prepare detailed conversion estimate.
Three Lakes, WI 54562
Three Lakes, WI - Completed annual prepaid preventative maintenance inspection on mini-split air conditioning system. Performed comprehensive system evaluation including inspection of blower assembly, evaporator coil, and electrical connections; all components found operating within normal parameters with no deficiencies noted.
Conor L.
Conor L. Checked in
Completed annual prepaid preventative maintenance inspection on mini-split air conditioning system. Performed comprehensive system evaluation including inspection of blower assembly, evaporator coil, and electrical connections; all components found operating within normal parameters with no deficiencies noted.
Three Lakes, WI 54562
Completed annual heat inspection on furnace as part of prepaid maintenance plan. Performed comprehensive system evaluation including combustion analysis with readings showing CO2 at 8.7% and temperature measurements at 85.8°F, indicating proper combustion efficiency. Inspected blower assembly and squirrel cage fan, noting normal dust accumulation on housing components. All electrical connections and motor wiring verified secure. System operating within normal parameters with no deficiencies identified requiring immediate attention.
Completed annual heat inspection on furnace as part of prepaid maintenance plan. Performed comprehensive system evaluation including combustion analysis with readings showing CO2 at 8.7% and temperature measurements at 85.8°F, indicating proper combustion efficiency. Inspected blower assembly and squirrel cage fan, noting normal dust accumulation on housing components. All electrical connections and motor wiring verified secure. System operating within normal parameters with no deficiencies identified requiring immediate attention.
Conor L.
Conor L. Checked in
Completed annual heat inspection on furnace as part of prepaid maintenance plan. Performed comprehensive system evaluation including combustion analysis with readings showing CO2 at 8.7% and temperature measurements at 85.8°F, indicating proper combustion efficiency. Inspected blower assembly and squirrel cage fan, noting normal dust accumulation on housing components. All electrical connections and motor wiring verified secure. System operating within normal parameters with no deficiencies identified requiring immediate attention.
Three Lakes, WI 54562
Three Lakes, WI - Completed annual preventive maintenance inspection on mini split system. Verified electrical connections and wiring integrity, documented system components with photos, and provided preventive maintenance recommendations and estimates for future service needs.
Conor L.
Conor L. Checked in
Completed annual preventive maintenance inspection on mini split system. Verified electrical connections and wiring integrity, documented system components with photos, and provided preventive maintenance recommendations and estimates for future service needs.
Three Lakes, WI 54562
Three Lakes, WI - Completed annual heat inspection and identified elevated inducer motor amp draw exceeding manufacturer specifications. Documented electrical connections and provided estimates for recommended repairs to address the higher amperage reading before potential component failure.
Conor L.
Conor L. Checked in
Completed annual heat inspection and identified elevated inducer motor amp draw exceeding manufacturer specifications. Documented electrical connections and provided estimates for recommended repairs to address the higher amperage reading before potential component failure.
Three Lakes, WI 54562
Completed annual heat inspection on furnace as part of prepaid maintenance plan. Identified leaking pressure relief valve on water heater and documented condition with photos showing corroded flame sensor assembly and igniter component with visible buildup. Provided estimates for necessary repairs to address the leaking relief valve.
Completed annual heat inspection on furnace as part of prepaid maintenance plan. Identified leaking pressure relief valve on water heater and documented condition with photos showing corroded flame sensor assembly and igniter component with visible buildup. Provided estimates for necessary repairs to address the leaking relief valve.
Conor L.
Conor L. Checked in
Completed annual heat inspection on furnace as part of prepaid maintenance plan. Identified leaking pressure relief valve on water heater and documented condition with photos showing corroded flame sensor assembly and igniter component with visible buildup. Provided estimates for necessary repairs to address the leaking relief valve.
Three Lakes, WI 54562

What To Expect

From Frasier's Plumbing, Heating & Cooling

honest pricing on every job

You can expect fair and straightforward pricing on every job!

No job is too big or too small

Whether you’re looking for a fixture repair or complete HVAC replacement, we’re here for you!

we care about You

We are committed to providing exceptional customer service and reliable solutions.

we strive to be the best

Our technicians are highly trained and experienced in delivering lasting results.

emergency service available*

We’re here for all your repairs, even those that cannot wait another day!

family owned and operated

For more than 100 years, we’ve proudly served our neighbors throughout the area!

honest pricing on every job

You can expect fair and straightforward pricing on every job!

No job is too big or too small

Whether you’re looking for a fixture repair or complete HVAC replacement, we’re here for you!

we care about You

We are committed to providing exceptional customer service and reliable solutions.

we strive to be the best

Our technicians are highly trained and experienced in delivering lasting results.

emergency service available*

We’re here for all your repairs, even those that cannot wait another day!

family owned and operated

For more than 100 years, we’ve proudly served our neighbors throughout the area!

What Your Neighbors Are Saying

Every technician and staff member from Frasier’s we have had contact with has been absolutely excellent. We could not ask for better service, expertise, honesty or kindness. Simply put, we trust them and everything else is a bonus.

Katie A.
Katie A.

Since we started using Frasier’s, we have been more than satisfied. Between the outstanding communication with the office to the superior customer and technical skills of the technician, make this company top notch.

Ralph C.
Ralph C.

Sully was on time and very well educated. He had great personal interaction skills. He answered all of my questions thoroughly. This was a great repair experience. This was my first experience with Frasier's and they are my new go-to for all things heating and plumbing. And their fees were very competitive for the area!

Barb C.
Barb C.

They had to replace the old cast iron drain waste vent system in this old house. It was no small job and Adam and team were superb. Adam kept me informed all along the way and talked over options when the unexpected arose. I couldn't be happier with the service that Adam and team provided. Highly…

George K.
George K.

These guys were awesome. Installed a new central a/c system in our home in record time. We expected to have to wait months, but it was quoted, ordered and installed within a week. We are super happy. They were really nice people. We will definitely be using them for other projects.

Anita L.
Anita L.