In Boulder Junction, the calendar has a way of telling you what needs attention around the house. The Musky Season Opener means it’s time to get the cabin running again. By the time Colorama arrives, you’re thinking about whether the furnace is ready for another Northwoods winter. Somewhere between those two, a clogged drain, struggling air conditioner, or overloaded electrical circuit can throw off your plans. It’s part of owning a home in a place where every season brings something different.
Frasier’s Plumbing, Heating, Cooling, and Electrical helps Boulder Junction homeowners stay ahead of those problems. From diagnosing equipment failures to making repairs and installing new systems, our technicians provide practical solutions with clear explanations. Call (715) 227-4138 to schedule service in Boulder Junction, WI 54512.
Explore our services: Heating Cooling Plumbing Electrical
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Furnace, Boiler & Heating Services in Boulder Junction
A furnace that struggles to ignite on a freezing morning deserves more than another thermostat adjustment. In Boulder Junction, where propane and fuel oil are common heating fuels, the problem could involve the fuel supply, ignition components, or controls. Our approach is to determine why the equipment isn’t operating properly before recommending replacement parts.
Boiler systems require a different kind of troubleshooting. If a room with hydronic baseboard heat stays cold, we’d check whether hot water is circulating through that zone and whether its controls are responding. In larger timber-frame homes, understanding how the heating zones operate can help narrow down the problem without unnecessary repairs.
Our heating services include:
As Colorama gives way to winter snowmobile season, dependable heat becomes essential. An inspection can identify worn components, operating concerns, and maintenance needs before extended subzero weather puts the system to work.

AC Repair & Cooling for Boulder Junction Homes
Anyone who’s spent a humid July afternoon in Boulder Junction knows that being surrounded by trees doesn’t guarantee a cool house. In timber-frame homes with open lofts, warm air can collect upstairs while the main floor feels comfortable. That temperature difference may involve airflow, equipment operation, or the way conditioned air moves through the building.
When an AC system isn’t cooling properly, a dirty filter is only one possible cause. Restricted airflow, refrigerant-system problems, or a clogged condensate drain can also affect performance. Checking those components helps us distinguish a maintenance issue from something requiring a more involved repair.
Boulder Junction’s remote-working residents have another reason to value dependable cooling. A home office occupied all afternoon may need more consistent temperature control than a room used only on weekends. Downtown shops, supper clubs, and lakeside resorts also depend on comfortable indoor conditions during their busiest months.

Our cooling services include:
A Town Where Every Season Has Something Going On
Boulder Junction sits within the Northern Highland-American Legion State Forest, surrounded by lakes, wooded roads, and outdoor recreation. The 52-mile Heart of Vilas County Paved Bike Trail runs through town, while Trout Lake remains a favorite destination for anglers. Downtown landmarks like The Boulder Beer Bar, which dates to 1948, and The Guide’s Inn add to the community’s longstanding character.
The local calendar stays busy. Musky Jamboree, Star Spangled Jubilee, and the Lions Club Weekly Flea Market bring summer activity downtown. Fall brings Colorama Arts & Crafts Fair and the Hops & Shops Beer and Cider Walk, while Christmas Walk welcomes the holiday season. Between those events and winter snowmobile traffic, Boulder Junction’s cabins, year-round homes, and local businesses see changing demands throughout the year.
Boulder Junction Plumbing & Drain Cleaning Services

A backed-up main drain isn’t the same as a slow bathroom sink. When several fixtures drain poorly or wastewater appears where it shouldn’t, the restriction may be farther down the line. Locating an accessible cleanout and determining which fixtures are affected helps a technician decide where to investigate rather than repeatedly clearing the wrong section.
The Musky Season Opener also marks the return of activity at seasonal properties. When water service is restored, it’s worth checking supply connections, shutoff valves, and fixtures that haven’t been used for months. A small leak behind a toilet or beneath a sink can become a much bigger inconvenience once family and guests arrive.
Frasier’s plumbing services include:
For homes near Trout Lake and other wooded properties, we also consider access to plumbing beneath floors and inside utility areas. Finding the source of a problem and evaluating the surrounding materials helps determine whether a focused repair will hold up.
Electrical Repairs & Upgrades for Northwoods Properties
An older cabin may have plenty of outlets but still lack the electrical capacity needed for today’s equipment. Add a home-office setup, upgraded kitchen appliances, or a new heating and cooling system, and the demands on existing circuits can change considerably. Before adding another load, we look at panel capacity, breaker condition, and how the circuits are distributed.
For properties surrounded by the state forest, storm-related outages are another consideration. A generator installation requires more than connecting a power source to the house. Proper transfer equipment prevents dangerous backfeeding, while load calculations help determine which appliances and systems the generator can support.
Electrical improvements should match how the property is actually used. Whether you’re remodeling a cabin or adding equipment to a year-round home, we’ll explain what the existing system can safely accommodate.
Straight Answers From People Who Know Their Trade
When a technician comes to your Boulder Junction home, you should understand what went wrong and what it will take to fix it. That includes explaining whether a repair makes sense, identifying concerns worth watching, and providing clear pricing before work begins.
Frasier’s has served Northwoods communities since 1918, with five generations behind the business. We offer upfront pricing, professional workmanship, and a 100% satisfaction guarantee. Our technicians and office staff work to make the experience straightforward from the first call through the completed service.

What Customers Say About Frasier’s
We had a tech out about an air conditioning issue. Jeff M. was great, very honest about the issue, friendly, and professional. We would definitely have them out again.
Very professional, courteous and excellent communication all the way around, both the technician and the office staff. Thank you!
They were able to work us in and Jim showed up on time and worked quickly and efficiently to open our backed up main line.
From Musky Season to Snowmobile Season, We’re Here to Help
Boulder Junction doesn’t slow down just because the weather changes. One month you’re getting ready for summer visitors, and a few months later you’re watching snow pile up along the trails. Your home’s mechanical systems have to keep pace with those changes, whether that means reliable heat in January or working plumbing during a busy summer weekend.
When something needs attention, call (715) 227-4138 for heating, cooling, plumbing, and electrical service in Boulder Junction, WI 54512. Frasier’s will help you identify the problem, understand your options, and get your home back to working the way it should.
Recent Jobs and Reviews in Boulder Junction, WI
Boulder Junction, WI at a glance
Frasier’s Plumbing, Heating & Cooling has completed 9 jobs in Boulder Junction, WI between December 2025 and October 2026.
The most recent job was on October 21, 2026.
Frasier’s Plumbing, Heating & Cooling has completed 9 jobs in Boulder Junction, WI in the last 12 months.
Job Locations and Reviews
Performed the annual heating inspection on the furnace under the prepaid maintenance plan, including a combustion analysis with a calibrated analyzer. Readings showed O2 at approximately 9.7%, CO at 3 ppm, CO2 at 6.4%, and a flue gas temperature of 321°F, indicating safe, efficient combustion within normal operating parameters. The system was found operating properly with no corrective action required.
Conducted on-site assessment for residential duct cleaning services. Inspected ductwork system and documented current conditions, including visible debris accumulation within supply or return air ducts. Provided comprehensive estimate for complete duct cleaning service to customer.
Installed Kool Guard 2 surge protector at outdoor electrical disconnect to protect HVAC equipment from power surges and voltage spikes. Mounted surge protection device with appropriate conduit routing and verified proper electrical connections for system protection.
Completed annual heat inspection on 14-year-old furnace as part of prepaid maintenance plan. Found dirty burners, inducer motor, and air filter requiring cleaning. Performed combustion analysis showing elevated O2 levels at 7.8% and CO2 at 7.5%, indicating potential inefficiency. Inspected blower wheel assembly and verified operational status. Recommended control board replacement due to unit age and provided estimate for future service.
Completed annual preventative maintenance inspection on mini-split AC system. Inspected air handler unit, verified proper airflow through return grille, and documented equipment condition with photos. System operating within normal parameters with no immediate repairs or replacements required at this time.
Responded to service call for Fujitsu mini-split heat pump displaying red indicator light and non-operational status. Diagnosed error code indicating outdoor unit fan failure. Successfully reset system and restored operation. Recommended installation of surge protector to prevent future electrical issues and scheduled follow-up appointment to install surge protection device.
Responded to no heat service call for 27-year-old furnace. Performed diagnostic testing with combustion analyzer which revealed a cracked heat exchanger. System deemed unsafe for operation due to potential CO hazards. Provided customer with replacement options and recommendations.
Returned to install customer supplied actuators and Mr Pex zone valves. Troubleshooted zone control system with focus on valve operation issues. Replaced three older Nest thermostats with newer models to resolve voltage drop problems that were preventing proper valve operation.
Replaced electrode assembly on boiler as per sold work. Installed new Mr. Pex zone valve actuators for Peter's room and bathroom on zone 2 manifold, however, they produced a constant call for heat. Customer declined alternative solutions previously suggested. The leaking filter issue on the barn boiler remains unresolved.