Top-rated furnace / forced air heating system install or replace pros.

Get matched with top furnace / forced air heating system install or replace pros in Deer Park, WI

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Furnace / forced air heating system install or replace pros in Deer Park

Avatar for Comfort by Design
Comfort by Design
4.6(
77
)

Serving Deer Park, WI and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."
Solar Panel Installation
Geothermal Efficiency
Replace Wood Burning Fireplaces with a Gas
Solar Panel Installation
Don’t let winter catch you unprepared. Ensure your furnace is ready with expert maintenance and repairs.

+11

27 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Countryside Plumbing & Heating Inc
Countryside Plumbing & Heating Inc
4.6(
80
)

Serving Deer Park, WI and surrounding areas

Approved

In business since 1950

Free estimates

Emergency services offered

"The provider was punctual and professional.  He added coolant to my air conditioning unit and while doing so, he noted additional problems that were a potential safety hazard (mice had chewed on the electrical wires).  The provider replaced the wires,  He explained everything that he had done and answered all of my questions.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Up-Front Heating & Air LLC
Up-Front Heating & Air LLC
5.0(
11
)

Serving Deer Park, WI and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"From the initial assessment to the actual installation of our new furnace, AprilAire unit, AC and smart thermostat, Riley was professional, worked steadily, explained how the new system worked together, and paid attention to detail throughout the entire process. Highly recommend for quality work!"
Response time10 hrs
Response rate95%
9 neighbors recently requested a quote
Avatar for Hoffman Cooling & Heating
Hoffman Cooling & Heating
4.2(
55
)

Serving Deer Park, WI and surrounding areas

In business since 1947

Free estimates

Emergency services offered

"Wonderful! Very professional, answered my questions and got the work done in a timely manner. Courteous, helpful and local. Hoffman Cooling & Heating was a familiar name for me and I was pleased at the great job they did! I’d recommend them!"
Heat pump installation
Heat pump installation
Additional Photos
Additional Photos
Additional Photos

+5

Response time7 hrs
Recommended by71%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Deer Park, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We had many issues with our computer - primarily with the CD/DVD drive and iTunes. Jim eliminated over 700 viruses from our computer, which was just the beginning. There continued to be problems within the systems of the computer. Luckily Jim charges by the job and not by the hour because he worked a LONG time to make it all work.  He kept in touch with me and addressed each issue as it arose until the job was done.  He was professional and courteous and hung in there until I was satisfied he had addressed everything. I would highly recommend Jim and will definitely use his services in the future, as needed.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Boldt's Plumbing and Heating
Boldt's Plumbing and Heating
4.3(
37
)

Serving Deer Park, WI and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"I was in the middle of finishing the lower level bathroom when the deadline got moved up. I called Boldt's Plumbing and Heating and they did the work I needed in one afternoon. Their prices are fair and the person that did the work was very friendly and personable."
New Construction Plumbing
Hudson, WI Plumbing Modern Kitchen
Response time10 hrs
Recommended by87%of homeowners
Avatar for T & S Heating and Air Conditioning, LLC
T & S Heating and Air Conditioning, LLC
5.0(
3
)

Serving Deer Park, WI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

T & S Heating and Air Conditioning, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time5 hrs
Recommended by100%of homeowners
Avatar for The Comfort Company
The Comfort Company
5.0(
3
)

Serving Deer Park, WI and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Hired the Comfort Company to install a new propane high efficiency furnace, air source heat pump and take out my old nasty oil tank. Very satisfied and my wallet took a smaller hit than I thought it would! Highly recommend!"
Boiler Install
Before and After Furnace Install
Samsung Mini Split System
Ruud Heat Pump and Furnace
Ruud Heat Pump

+3

Response time3 days
Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Deer Park, WI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Technician seem to know his job and seems very experienced in it. He explained why the furnace was not allowing heat to through. There was a part that had to be checked every few years and cleaned. And he did it put the back inside the furnace and the heat started."
Recommended by82%of homeowners
Sears Heating and Cooling - Minneapolis
2.4(
29
)

Serving Deer Park, WI and surrounding areas

In business since 1893

Free estimates

Warranties offered

Sears Home Improvement Products � Heating and Cooling\n\nSears can provide the right solution to your home improvement needs. We offer a full line of exclusive Kenmore� and Carrier� heating and cooling systems. Get the brands you trust from the name you recognize � Sears. Schedule your FREE In-Home Consultation today!\n

Recommended by56%of homeowners
Showing 1-10 of 32

FAQs for furnace / forced air heating system install or replace projects in Deer Park, WI

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.

The Deer Park, WI homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.