
Serving Princeton, MN and surrounding areas
Approved
Super Service Award Winner
In business since 1987
Free estimates
Emergency services offered
"I had a UV light installed in my furnace. This company is amazing and have used them.several times."






Serving Princeton, MN and surrounding areas
Approved
Super Service Award Winner
In business since 1987
Free estimates
Emergency services offered
"I had a UV light installed in my furnace. This company is amazing and have used them.several times."





Serving Princeton, MN and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Great work and very good customer service would definitely use this company again"

Serving Princeton, MN and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Kody quickly diagnosed the issue with our system, explained everything in a way that was easy to understand, and offered honest recommendations without any upselling or pressure. The repair was done efficiently, and he left the workspace clean and tidy—something I really appreciate. If you’re looking for someone reliable, trustworthy, and skilled in HVAC work, I wouldn’t hesitate to call Kody again and will be recommending him to friends and family without hesitation!"





+3

Serving Princeton, MN and surrounding areas
Approved
Super Service Award Winner
In business since 1971
Emergency services offered
Warranties offered
"DJs responded to all of my questions with honest answers. Their craftsmanship is truly a work of art to look at. Our new system is kicking butt and Iâ m so thankful!"





+40

Serving Princeton, MN and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Fast and friendly service at reasonable cost."

Serving Princeton, MN and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Emergency services offered
Warranties offered
"Does a great job and super knowledgeable about older homes. Highly recommend!"





+5
Serving Princeton, MN and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Excellent service. Very reasonable in pricing. Excellent communication skills.. Will consider hiring again....👍🏾"





+7

Serving Princeton, MN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Bold North Heating & Air is a Locally owned HVAC service company proudly serving homeowners in Big Lake and the surrounding areas. We specialize in furnace, air conditioners and fireplace service. To keep your home comfortable during any season. As a small Business we believe in treating customers the way neighbors should Be treated-with friendly service, honest advice, and fair pricing. Whether your furnace needs repair in the middle of winter or your ac needs service during the heat of the summer, you can count on Bold North Heating & Air for dependable, professional HVAC care.\n





+2

Serving Princeton, MN and surrounding areas
Approved
In business since 1961
Free estimates
Emergency services offered
A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!
Serving Princeton, MN and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
8-4 mon-fri\n\nWe are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!\nBBB
Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.
Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.
With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.
The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.
Consulting with an HVAC professional can help you determine the exact size that's right for your home.
An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.
An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.
From average costs to expert advice, get all the answers you need to get your job done.

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