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

Avatar for Airpros Energy
Airpros Energy
4.7(
88
)

Serving Monroe, WA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Mark and his guys helped us install a new AC last summer. They arrived on time and did a great job! So when I was looking for someone to do the maintenance of our furnace, I called them. Todd went above and beyond my expectations. He finished the job and even helped fix my hinge. Both Mark and Todd strike me as very genuine people. And I would definitely hire them again!"
AC Promo
Comfort Built for the PNW
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Greenwood Heating and Home Services
Greenwood Heating and Home Services
4.6(
424
)

Serving Monroe, WA and surrounding areas

Approved

In business since 1921

Emergency services offered

Warranties offered

"Worked with Greenwood Heating and Air on a furnace replacement and only have excellent things to say about the company and team. Customer service, pricing, timeliness, thoroughness, and friendliness were top notch. Contacted them initially for an inspection of our 28-year old furnace. The technician Frej was prompt, thorough, and courteous, explaining in detail the issues we might face with this still working but old units. Based on the findings we reached out for a quote on a system replacement. Lori took diligent care in listening to our concerns and hopes for a new system, recommending systems that might work for our household. She was always available for follow-up questions, providing answers that really helped us decide on getting a new system (Trane XC80 furnace with air scrubber) via Greenwood H+A. Prices were fair, on par with expectations and quotes from other businesses. On the day of the install, the team at Greenwood H+A, including Jake, Jordan, and Jason were very flexible, coordinating with the roofing company we had hired to take down our chimney and replace with a vent, to get the project moving on time. They were all very communicative, which we appreciated, and gave us regular updates on the progress. They finished what seemed like a big job within the day, despite the install occurring in our cramped crawl space. Our house is now toasty warm again with a great new furnace and all the bells and whistles. Would definitely recommend them for similar job, including for custom requirements as was our case with the roof. Thanks!"
Signature Install
Greenwood Plumbing
Greenwood Fleet
Greenwood University
13 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for BASSETT HOME HEATING INC.
BASSETT HOME HEATING INC.
4.5(
66
)

Serving Monroe, WA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Our previous gas furnace was only 14 years old (it was a replacement itself, but a generic "contractor's model," not a common name brand and probably inefficient). The gas controller died, which would have cost $700 to replace -- and we'd still have an old, inefficient furnace. At best, the old 100,000 BTU furnace might have been 80% efficient, and probably worse.
I called around and got a quote for a replacement from a large heating company in Woodinville, and a different brand -- but they insisted that we'd have to install a vehicle post for protection of the heater in the garage, in order to pass an inspection. They also did not explain how they would install the PVC exhaust pipe in our garage. The 95% efficient furnaces require a PVC exhaust pipe, which cannot attach to the existing metal exhaust that goes through the roof and that also handles exhaust from the water heater. Another large company in Bellevue wanted to do a 3-hour test of our entire house, to first determine what size heater to get. With that, and other reviews on Angie's List, I figured they would be more expensive, so I passed on that. After a quick look at our existing system, the other heating companies I talked with said that the same BTU output of a new efficient heater, combined with a variable or two-speed fan, would be the right size.
So I called Bassett Home Heating. John, the owner, came out the next day (a Friday) and offered two recommendations -- one for an 80% furnace (which could attach to our existing metal exhaust pipe), and one for a 95%. He explained how the PVC pipe could be routed along the top of the garage, and said nothing about having to install a vehicle post. I also liked the idea of a small family-run company, where you know who you will be dealing with.
The only potential downside was a scheduling delay, since we had no working heater. Because we have a wood stove that we have previously relied on for heat during storm outages, I decided to go with Bassett -- and am very glad I did. They are normally scheduled two or three weeks ahead at this time of year, but were able to rearrange their schedule and come out for the installation the following Thursday. We got the 95% efficient furnace. The PVC exhaust pipe looks and works fine, and they also installed a small pump and outlet tubing for the moisture that the furnace creates.
They called a couple of days ahead, and showed up right at 7:30 a.m. on the agreed day. John, his son, and another helper all worked on the installation, and did a great job. Complete installation took them less than 2-½ hours, and they showed how the new thermostat works -- it's easier than the old one, even though there are more features. I am extremely pleased with our new heating system; it heats the house much more evenly than the old system, and we aren't losing 15% or more of the fuel as waste.
"
Additional Photos
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Product Air Heating & Cooling, LLC
Product Air Heating & Cooling, LLC
4.8(
294
)

Serving Monroe, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"We had Product Air replace our furnace and heat pump system. Robert and Vlad were always on time. Very friendly and knowledgeable. I would highly recommend their company. Cheryl in Bothell"
Installed new system
Finished product
During installation
Of system
Finished project

+11

Response time2 days
Response rate89%
32 neighbors recently requested a quote
Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
4.3(
225
)

Serving Monroe, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"The guy that came out was awesome. Honest, polite, and hard working. He showed up on time, did the work, kept up informed the whole way through, and restored our confidence. We had another company out prior for the same service but the person didn't even start, rather just wanted to scare is into getting a whole new heat pump and furnace, saying it was on the brink of failure with an estimate between $12K-$20K. We said we wanted a 2nd opinion and thank goodness we did. Day and Nite acknowledged that our system was at 14-15 years, but saw no need to replace. We will call Day and Nite for our next maintenance for sure!"
Outdoor Ductless Unit
Indoor Ductless Unit
Outdoor Ductless lineset and Unit
Pump System
9 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,393
)

Serving Monroe, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"Seatown did mostly a good job I suppose installing a new gas burning high efficiency furnace. When the salesperson was providing their initial consultation, they pointed out that our existing thermostat would have to be replaced and the 3-wire thermostat wire would need to be upgraded to 8-wire for the high efficiency furnace. They were going to charge me some exorbitant fee to pull the new wire through 5 feet of wall. When I questioned it, they knocked it down to $500. I told them I'd buy new wire and pull it through myself before they showed up. Needless to say I was pleased to find out that the technician only used 3 of the wires anyway so that attempted overcharge would have been for nothing? Also the technician very cleverly did NOT place the new thermostat on the wall such that it covered up the old hole in the wall so I had to move it after they left. I can't say I was too happy with the furnace exhaust pipe. First, they placed the exhaust pipe above our gas meter but the inspector didn't flag it so I guess there's no issue. Also they used non-paintable caulk to seal the exhaust pipe so that painting it to blend in with the siding was a bit of a problem. They also didn't provide any sort of screen for the exhaust pipe to keep animals from crawling in it. When I questioned that they said that the carbon monoxide would kill them. So their solution is to have a dead animal in our furnace exhaust? Not to mention that doesn't really work in the summer when the furnace isn't running. Other than those rookie mistakes I noticed, I'm sure everything else was done properly?"
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

91 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for SeaTown Electric Heating and Air
SeaTown Electric Heating and Air
4.7(
1,637
)

Serving Monroe, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"In the beginning the 4 nations of Electric, Plumbing, Heating, and Air lived in harmony. Because Seatown maintained the balance. We have used Seatown for 15 projects now for spanning all their services. When we bought our old home, we had Seatown and other competitors provide quotes on installing HVAC. Their planning, thoughtfulness to our needs, price is why we chose them. As the summer heat spikes, we don’t regret our choice and are glad that our home is an oasis. Every time they come out, we ask for more things to be done than what was agreed to and every time they work to extra hard to get it all done. They go the extra mile in doing some simple projects for free and giving advice on how to lower our costs as new homeowners. I have been able to call or text them about issues or ideas and get advice with out the pressure to buy services. That’s not something you find in just any company. Their staff has always been polite, clean, and diligent about getting the job right the first time. As we continue to fix up our old house, we will be using Seatown for projects large and small and we hope you will as well."
Seattle's Rewire Specialists
Generator
Tesla Chargers
Knob and Tube Removal
Ductless Install

+26

Response time1 day
Recommended by93%of homeowners
Avatar for Blue Flame Heating and Air Conditioning
Blue Flame Heating and Air Conditioning
4.4(
487
)

Serving Monroe, WA and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"Blue Flame was very quick to respond and I had my new furnace the next day. I will never know for sure if a replacement part would have fixed the problem, or if I really needed a new furnace. I had to take their word for it. It was wintertime and cold. I definitely needed heat and didn't have time to search around for bids."
Furnace
Replacement
Furnace
Furnace
Furnace and Tankless Water Heater

+264

Response time2 hrs
187 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for THE JANES COMPANY, INC.
THE JANES COMPANY, INC.
5.0(
5
)

Serving Monroe, WA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

Janes Radiant Heating is family-owned and specializes in high-efficiency radiant heating systems across Western Washington. We provide emergency boiler repair services for households throughout the Puget Sound area, the Islands, and the Peninsula. With over 35 years of experience and 20,000 installations under our belt, you can trust that our radiant heating experts will work hard to get your system up and running again. \n\nWe are the state's first and largest major installer of radiant floor heat systems. Whether you need an installation in a new or remodeled home, or an upgrade to an existing system in your current home, we bring unmatched knowledge, craftsmanship, and commitment to every project.\n\nOur showroom and warehouses are located in Mukilteo, WA, and our team of factory-trained, specialized technicians is stationed throughout our service area, with the most common parts on their trucks. Our friendly service team is here, ready to take care of you!

Boiler installation
Bellingham Boiler Upgrade
8 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Monroe, WA

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 Monroe, WA 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.