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Seattle HVAC Professionals

Browse these furnace and central heating services with great ratings from Thumbtack customers in Seattle.

AP Heating & Cooling
4.9
from 50 reviews
  • 3 years in business
  • 60 hires on Thumbtack
Atul P.
Verified review

Team did great work. Nilesh is very kind, he adjusted his busy calendar for installing our new heating and cooling system. The work needed multiple visits and some work in our basement. They finished all that and got us heat back in cold march days. I'd recommend Nilesh and team to anyone.

  • 3 years in business
  • 82 hires on Thumbtack
Alison P.
Verified review

Very knowledgable. As first time home owners, they helped us with a few other heating issues other than the furnace maintenance (including duct work fix). Highly recommend.

Honest Air Systems
4.5
from 40 reviews
  • 2 years in business
  • 49 hires on Thumbtack
Carol C.
Verified review

Honest Air Systems (H.A.S.) came out last Fall when we were trying to figure out why the heater was not getting electrical power. H.A.S. took a look and determined that it was a power transformer in our heating unit that has not working any longer. The part was ordered and replaced within a few days. The heater worked just fine throughout the Winter. I'm sure that if I had called a big company, the bill would have been double what we paid. Honest Air Systems has low overhead so they can provide excellent value, does professional work, and provides great service.

Top Pro
PNW Fresh Air
4.8
from 35 reviews
  • 38 hires on Thumbtack
  • Top Pro on Thumbtack
JP M.
Verified review

My home's heating system was due for a duct cleaning and tune up. Shabi explained what was going on and made suggestions on future maintenance. Very please with the work provided.

Top Pro
A&C Heating and Cooling
5.0
from 31 reviews
  • 36 hires on Thumbtack
  • Top Pro on Thumbtack
David H.
Verified review

We went with Dennis after receiving a few different quotes from other companies. His prices were reasonable and he didn't pressure us into anything we didn't need. We had central AC installed as well as a new furnace and water heater. The install day was very smooth and Dennis was always available to answer any questions or concerns. It's only been a couple months but everything is working great.

AirGanic
4.7
from 30 reviews
  • 41 hires on Thumbtack
Jacob O.
Verified review

Outstanding customer service! I saw before and after pictures, and received a lesson in my whole furnace system works. Will hire again for future cleanings!

Top Pro
  • 12 years in business
  • 30 hires on Thumbtack
  • Top Pro on Thumbtack
Terrie S.
Verified review

I have never been so happy with a contractor, and I’ve used lots of them. He came quickly to give me a quote, had a very competitive price and did the work on a Sunday becuase my furnace was not functioning. The furnace has been in for 2 1/2 months now and works great. Great experience, thanks!!

  • 22 hires on Thumbtack
Brian C.
Verified review

Moving into a new house, thought it would be best time to install an AC unit prior to actually moving in. Peter came in and completed the job which included an upgraded furnace which was required and a new heat pump to boot. Great service, very responsive and extremely competitive in pricing compared to the two other quotes we received. Couldn't have asked for more and the AC has worked great for this unusually hot summer/spring so far. Brian

Washington Energy Services
3.6
from 10 reviews
  • 54 hires on Thumbtack
Pamela E.
Verified review

Installation of a new furnace and air conditioner. The technicians arrived on time and worked efficiently and cleaned up and took all trash with them. They were very willing to listen to my concerns and to answer all questions I had.

  • 25 years in business
  • 3 hires on Thumbtack
Marjorie Curler
Verified review

I am very pleased with the service we received when we purchased a new electric furnace and heat pump. From the estimate to the installation the process was fast and professional .

Legacy One Heating LLC
5.0
from 5 reviews
  • 2 years in business
  • 3 hires on Thumbtack
Jim H.
Verified review

Karl was prompt, courteous and efficient. He served my heating system and generator at a fair price. I've already recommended him to my neighbor and will continue to use him in the future.

Miller Comfort Systems
5.0
from 2 reviews
  • 8 years in business
Travis M.
Verified review

I recently had Miller Comfort Systems install a new energy efficient heat pump and furnace in my home. The estimator was very knowledgeable with the product and the design of the best system for my home. The installation went smooth and the crew was extremely courteous and cleaned up like they were never there.

Miguel O.
Verified review

These guys are very good. They had the lowest bid, prompt, were efficient, professional, and left my garage in great shape (clean!). I would recommend these guys to anyone in need of a furnace repair/replacement.

About

We are a heating and cooling service and installation company in Seattle that helps great customers with their furnaces, heating systems, air conditioning, indoor air quality and hot water systems. MM Comfort Systems takes a consultative approach by helping you understand options to maintain, repair and/or replace your furnace, air conditioning, air quality and water heater systems.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

Who fixes furnaces?

If your furnace needs to be repaired, you’ll want to find a qualified heating, ventilating and air conditioning (HVAC) repair technician. Each state has its own licensing requirements; some require all HVAC technicians to have an HVAC license, while others only require someone operating an HVAC service and installation company with employees to hold a contractor’s license. For example, in Alabama, the Alabama Board of Heating Air Conditioning, and Refrigeration Contractors regulates licensing, while in Kansas there is no state regulatory body and HVAC licensing can vary by region. For simple furnace repairs like changing out a filter, a trusted handyman can probably handle the job, but a trained professional should be hired for tasks like replacing a gas valve, installing a new inducer fan motor or other critical furnace repair jobs that involve dealing with gas leaks or other dangerous conditions. For more, check out our tips for smart hiring on Thumbtack.

How much will it cost me to replace my furnace?

The national average for furnace replacement is between $1,800 and $2,500. The cost can range dramatically higher depending on the model of furnace you select, any repair work you require, your location and the cost of installation. Furnace installation costs can be more than the furnace itself due to the cost of doing business and the expertise needed to install the HVAC equipment. Installing a new furnace generally requires technical know-how and the proper tools and licensing. It’s best to hire a pro and budget for furnace installation rather than risk potentially unsafe DIY installation. This will ensure your home’s safety. Check to see if your HVAC contractor has the proper licensing to do the job. If you need duct repair or replacement, expect to pay more for your furnace installation costs. The price for duct repair could be an hourly rate ranging on average anywhere from $85 to $150 per hour, with additional costs for parts.

How much does it cost to have your furnace cleaned?

To keep your furnace in good working order it’s important to have it regularly cleaned. The national average furnace cleaning cost ranges from $60 to $80, though prices can vary greatly based on where you live in the country and what your furnace maintenance includes. An HVAC company may have different rates for different levels of furnace maintenance. For example,one company may offer general furnace maintenance for $79 and advanced maintenance for $138. Another company may offer a 38-point maintenance check for $89 and a 64-point maintenance check for $178. According to Energy.gov, a standard furnace cleaning and maintenance visit can include:

  • Checking the vent connection pipe and chimney
  • Checking the physical integrity of the heat exchanger
  • Adjusting the controls to provide optimum air temperatures
  • Checking the combustion chamber for cracks
  • Testing for carbon monoxide (CO)
  • Adjusting the blower control and supply-air temperature
  • Cleaning and oiling the blower
  • Removing soot and corrosion from the furnace
  • Checking the fuel input and flame characteristics
  • Sealing the connections between the furnace and the main ducts

How much does it cost to replace a gas furnace?

The cost to replace your gas furnace will vary based on the type and size of furnace you select, labor and installation costs, and any repairs your HVAC system may need. Nationally, average HVAC prices for a heating specialist range between $1,800 and $2,500. It’s important to select the right size gas furnace for your heating needs. A furnace that’s too small won’t heat your house properly, while a furnace that’s too large will run inefficiently, cycling on and off and likely breaking down sooner. HVAC specialists calculate your exact heat needs by measuring your home and incorporating variables such as the regional climate and your home’s level of insulation. Retail pricing for gas furnaces can range from $650 up to $3,000 and more. The higher the AFUE (annual fuel utilization efficiency) rating of the furnace, the more efficient it is at turning fuel into heat and the lower your carbon footprint and utility bill will be. HVAC installation costs are often based on an hourly rate and can range from under $50 to over $100 per hour, depending on the company and the furnace being installed. Higher-end furnaces cost more to install because they require added labor and expertise. For a typical installation, it might take two HVAC installation pros one day or less to remove your old furnace and replace it with a new one.

How much does it cost to have your furnace serviced?

When your furnace isn’t regularly serviced it can operate less efficiently. This increases your energy bills and also prevents your furnace from keeping your home as warm as you like. Keep your furnace properly maintained with regular service. The national average furnace service cost is between $60 and $80. Companies may offer tuneup specials that cover all the necessary testing, tightening, measuring and cleaning to keep your equipment running at top efficiency. If you have a newer system, furnace service costs may be covered by your warranty. Outside of warranty, a basic tuneup might start at $58 and a more advanced maintenance cleaning could be over $120. Here are some signs your furnace may need service:

  • The furnace has stopped functioning entirely.
  • The temperature cannot be regulated.
  • Rooms in the home are either too hot or too cold.
  • The heated air coming from the furnace smells like gas.
  • The thermostat isn’t working.
  • Strange noises are coming from the furnace.
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