Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Seatac, WA

There are 49 highly-rated local heating and air conditioning pros.

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Seatac

Avatar for Green City Heating and Air Conditioning

Green City Heating and Air Conditioning

311 3rd St Ne
4.75(
929
)
Approved Pro

Green City Heating and Air Conditioning

311 3rd St Ne
4.75(
929
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
34 local quotes requested

Jeff Simonson, the founding owner of Green City Heating and Air Conditioning and his family have been working in the heating and cooling HVAC industry for over 30 years. Being a local, family owned and operated company, ethics, experience, and assurance are key areas of focus. We pride ourselves in being available for all your HVAC needs. Reach out for a FREE quote on a new furnace, heat pump, ductless mini split system, air conditioner or water heater.

"After 20 years I needed to replace my furnace and decided it was a good time to add A/C to my house. I reached out to 3 vendors for quotes. I was put off by 2 of the 3 as they were focused on making a sale and throwing up red flags for additional cost. Jeff at Green City came to my home, made observations about a couple of things that needed repairing (new return vents) and was very straightforward about them. He also did not try to sell the top of the line equipment but rather units that fit the foot print of my home. Jeff and his team followed through each and every time. When a problem arose with the installation, the Green City crew returned on a Saturday to complete the work. Jeff and his team at Green City did what they said they would do, handled issues professionally and promptly, and were very easy to work with - highly responsive. I recommend them highly."

Beth D on March 2020

Jeff Simonson, the founding owner of Green City Heating and Air Conditioning and his family have been working in the heating and cooling HVAC industry for over 30 years. Being a local, family owned and operated company, ethics, experience, and assurance are key areas of focus. We pride ourselves in being available for all your HVAC needs. Reach out for a FREE quote on a new furnace, heat pump, ductless mini split system, air conditioner or water heater.

"After 20 years I needed to replace my furnace and decided it was a good time to add A/C to my house. I reached out to 3 vendors for quotes. I was put off by 2 of the 3 as they were focused on making a sale and throwing up red flags for additional cost. Jeff at Green City came to my home, made observations about a couple of things that needed repairing (new return vents) and was very straightforward about them. He also did not try to sell the top of the line equipment but rather units that fit the foot print of my home. Jeff and his team followed through each and every time. When a problem arose with the installation, the Green City crew returned on a Saturday to complete the work. Jeff and his team at Green City did what they said they would do, handled issues professionally and promptly, and were very easy to work with - highly responsive. I recommend them highly."

Beth D on March 2020


Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4200 78th St SW
4.79(
1,338
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4200 78th St SW
4.79(
1,338
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1829 local quotes requested

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025


Avatar for HVAC Service Pros

HVAC Service Pros

Located In Puyallup
5.00(
9
)
Approved Pro

HVAC Service Pros

Located In Puyallup
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

“We’re Not Comfortable Until Your Comfortable “ We guarantee your satisfaction, and we won’t leave until the job is done to your satisfaction. Our team has extensive experience in the HVAC industry, and we make sure our customers are happy before we leave. Call or click to schedule an appointment today!

"Yes! Professional and reliable. Will use again and refer"

Mayra L on December 2024

“We’re Not Comfortable Until Your Comfortable “ We guarantee your satisfaction, and we won’t leave until the job is done to your satisfaction. Our team has extensive experience in the HVAC industry, and we make sure our customers are happy before we leave. Call or click to schedule an appointment today!

"Yes! Professional and reliable. Will use again and refer"

Mayra L on December 2024


Avatar for Glendale Heating & Air Conditioning

Glendale Heating & Air Conditioning

12462 Des Moines Memorial Dr
4.77(
139
)
Approved Pro

Glendale Heating & Air Conditioning

12462 Des Moines Memorial Dr
4.77(
139
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
78 local quotes requested

Glendale Heating and Air Conditioning is located in Burien, Washington and proudly serves Greater King County. We are a third-generation family business that has served the Northwest since 1938. At Glendale Heating and Air Conditioning we are always there when you need us and we are prompt, efficient and reliable.

"WORK WENT VERY SMOOTH. TECH. WAS VERY INFORMATIVE."

Floyd S on May 2025

Glendale Heating and Air Conditioning is located in Burien, Washington and proudly serves Greater King County. We are a third-generation family business that has served the Northwest since 1938. At Glendale Heating and Air Conditioning we are always there when you need us and we are prompt, efficient and reliable.

"WORK WENT VERY SMOOTH. TECH. WAS VERY INFORMATIVE."

Floyd S on May 2025


Avatar for AirBest Home Services

AirBest Home Services

18726 111th Avenue East
4.56(
9
)
Approved Pro

AirBest Home Services

18726 111th Avenue East
4.56(
9
)
Approved Pro
Customers say: Super punctual
65 local quotes requested
5 years of experience

At AirBest, we pride ourselves on being a comprehensive provider of HVAC solutions for both residential and light commercial needs. Our commitment to excellence is reflected in our superior installation services and the premium quality of our products. We are dedicated to delivering an unparalleled customer experience. Our extensive selection of brands includes industry leaders such as Mitsubishi Electric, Bosch HVAC, Coleman HVAC, American Standard, and Amana, among others. We offer new system installation, maintenance and top notch warranties.

"Closing on a house. Contractor received $3900 for furnace work. Owner claims he personally serviced my furnace. I’ve got a furnace that doesn’t work, dirty filter, no apparent work done until a technician was called. They replaced a gas valve. Furnace still doesn’t work. Owner of the company, Jason, says he refuses to fix the furnace."

Andy B on October 2025

At AirBest, we pride ourselves on being a comprehensive provider of HVAC solutions for both residential and light commercial needs. Our commitment to excellence is reflected in our superior installation services and the premium quality of our products. We are dedicated to delivering an unparalleled customer experience. Our extensive selection of brands includes industry leaders such as Mitsubishi Electric, Bosch HVAC, Coleman HVAC, American Standard, and Amana, among others. We offer new system installation, maintenance and top notch warranties.

"Closing on a house. Contractor received $3900 for furnace work. Owner claims he personally serviced my furnace. I’ve got a furnace that doesn’t work, dirty filter, no apparent work done until a technician was called. They replaced a gas valve. Furnace still doesn’t work. Owner of the company, Jason, says he refuses to fix the furnace."

Andy B on October 2025


Avatar for Evergreen Home Heating & Energy

Evergreen Home Heating & Energy

727 S Kenyon St
4.59(
97
)
Approved Pro

Evergreen Home Heating & Energy

727 S Kenyon St
4.59(
97
)
Approved Pro
Customers say: Super punctual
52 local quotes requested
50 years of experience

For 45 years we’ve been making Puget Sound homes the most healthy, energy efficient and comfortable homes in the country. Our experienced team brings decades of expertise installing and maintaining the most innovative and efficient technology. As a Mitsibushi Cooling and Heating Diamond Contractor, Evergreen Home Heating and Energy has some of the world's most efficient and innovative products available.

"We had Evergreen Home Heating and Energy install a new water heater and furnace, and unfortunately, the quality of their work has been disappointing. Recently, I noticed several issues with the intake and exhaust pipes. Several hanger straps attached to the wall are broken, and one of the joints on the water heater exhaust pipe is leaking water. I suspect this leak is caused by the imbalance due to the broken hanger straps. I expected a professional and reliable installation from Evergreen Home Heating and Energy, but these problems indicate a lack of attention to detail and quality. Based on my experience, I cannot recommend Evergreen Home Heating and Energy. If you’re considering them for your home needs, be cautious and perhaps look elsewhere."

Gao Z on June 2024

For 45 years we’ve been making Puget Sound homes the most healthy, energy efficient and comfortable homes in the country. Our experienced team brings decades of expertise installing and maintaining the most innovative and efficient technology. As a Mitsibushi Cooling and Heating Diamond Contractor, Evergreen Home Heating and Energy has some of the world's most efficient and innovative products available.

"We had Evergreen Home Heating and Energy install a new water heater and furnace, and unfortunately, the quality of their work has been disappointing. Recently, I noticed several issues with the intake and exhaust pipes. Several hanger straps attached to the wall are broken, and one of the joints on the water heater exhaust pipe is leaking water. I suspect this leak is caused by the imbalance due to the broken hanger straps. I expected a professional and reliable installation from Evergreen Home Heating and Energy, but these problems indicate a lack of attention to detail and quality. Based on my experience, I cannot recommend Evergreen Home Heating and Energy. If you’re considering them for your home needs, be cautious and perhaps look elsewhere."

Gao Z on June 2024


Mountain Heating & Cooling

3210A 234th St E
5.00(
3
)
Approved Pro

Mountain Heating & Cooling

3210A 234th St E
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Mountain Heating and Cooling is a family owned and operated company providing 100% customer satisfaction with over 30 years of experience. We are a full service HVAC contractor offering maintenance, repair and installation of Furnaces( Gas, Oil, Electric), Air Conditioners, Heat Pumps( Standard and Ductless) , Boilers, Water Heater (Standard and Tankless). Mountain Heating and Cooling offers professional installation, service and repairs, and preventative maintenance plans. All of Armstrong high efficient heating and cooling equipment includes a one year parts and labor, manufacturer-held extended warranty, a lifetime warranty on installations installed by Mountain Heating a certified Armstrong Comfort Team Dealer. To make sure every one of our customers is completely satisfied with our equipment, service, and installation, we have a 100% money-back, satisfaction guarantee.

"It went really good. They were friendly and they did it in two days."

Lonnie D on October 2020

Mountain Heating and Cooling is a family owned and operated company providing 100% customer satisfaction with over 30 years of experience. We are a full service HVAC contractor offering maintenance, repair and installation of Furnaces( Gas, Oil, Electric), Air Conditioners, Heat Pumps( Standard and Ductless) , Boilers, Water Heater (Standard and Tankless). Mountain Heating and Cooling offers professional installation, service and repairs, and preventative maintenance plans. All of Armstrong high efficient heating and cooling equipment includes a one year parts and labor, manufacturer-held extended warranty, a lifetime warranty on installations installed by Mountain Heating a certified Armstrong Comfort Team Dealer. To make sure every one of our customers is completely satisfied with our equipment, service, and installation, we have a 100% money-back, satisfaction guarantee.

"It went really good. They were friendly and they did it in two days."

Lonnie D on October 2020


Avatar for Washington Energy Services

Washington Energy Services

3909 196th St SW
4.51(
958
)
Approved Pro

Washington Energy Services

3909 196th St SW
4.51(
958
)
Approved Pro
Customers say: Super punctual
272 local quotes requested
68 years of experience

Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

Joan K on March 2025

Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

Joan K on March 2025


Avatar for Airpros Energy

Airpros Energy

3419 Hayes St
4.74(
87
)
Approved Pro

Airpros Energy

3419 Hayes St
4.74(
87
)
Approved Pro
Customers say: Super punctual
16 local quotes requested
31 years of experience

Our team of experienced HVAC Seattle workers can handle any job, no matter how big or small. Need a new gas furnace to meet your Seattle heating needs? We’ve got you covered. Looking for Bellevue air conditioning? Not a problem. It doesn’t matter if you live in a small apartment that needs a new HEPA filter or a large business with a long list of Seattle or Bellevue heating and air conditioning needs. Just give us a call, and we’ll be happy to help.

"I won't call any other heating or AC experts ever again. Twice now, I've had incomparable experiences. I had another highly reputed company come diagnose my failed furnace and provide an estimate, but AirPros' price for the same part and repair was much more reasonable and furnace repairs are not cheap, so the difference mattered significantly. AirPros also treated me like family. Go with this family business, you will be happy."

Trudy B on March 2020

Our team of experienced HVAC Seattle workers can handle any job, no matter how big or small. Need a new gas furnace to meet your Seattle heating needs? We’ve got you covered. Looking for Bellevue air conditioning? Not a problem. It doesn’t matter if you live in a small apartment that needs a new HEPA filter or a large business with a long list of Seattle or Bellevue heating and air conditioning needs. Just give us a call, and we’ll be happy to help.

"I won't call any other heating or AC experts ever again. Twice now, I've had incomparable experiences. I had another highly reputed company come diagnose my failed furnace and provide an estimate, but AirPros' price for the same part and repair was much more reasonable and furnace repairs are not cheap, so the difference mattered significantly. AirPros also treated me like family. Go with this family business, you will be happy."

Trudy B on March 2020


Avatar for Four Seasons Comfort Inc

Four Seasons Comfort Inc

5.00(
2
)
Approved Pro

Four Seasons Comfort Inc

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

If you're looking for a company that provides premium products, all year comfort, outstanding service, and beautiful outcomes, then look no further than Four Seasons Comfort. We ensure the highest quality and punctuality in the business. Give us a call text click to request a quote today at (253) 204-8679! We look forward to working with you soon.

"My furnace broke down on a very cold day, causing my family to suffer. Dave arrived promptly on time after I contacted him and exhibited a high level of professionalism. Dave displayed impressive knowledge and skill throughout the repair process. My furnace problem was quickly diagnosed and Dave explained it to me in plain and understandable terms. I appreciated his transparency and honesty in discussing the necessary repairs and associated costs. I would recommend Dave's services to anyone who needs repair or upgrades to their HVAC system. Dave, thank you again for saving my family from a cold winter!"

Sang L on April 2024

If you're looking for a company that provides premium products, all year comfort, outstanding service, and beautiful outcomes, then look no further than Four Seasons Comfort. We ensure the highest quality and punctuality in the business. Give us a call text click to request a quote today at (253) 204-8679! We look forward to working with you soon.

"My furnace broke down on a very cold day, causing my family to suffer. Dave arrived promptly on time after I contacted him and exhibited a high level of professionalism. Dave displayed impressive knowledge and skill throughout the repair process. My furnace problem was quickly diagnosed and Dave explained it to me in plain and understandable terms. I appreciated his transparency and honesty in discussing the necessary repairs and associated costs. I would recommend Dave's services to anyone who needs repair or upgrades to their HVAC system. Dave, thank you again for saving my family from a cold winter!"

Sang L on April 2024

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Showing 1-10 of 208
Heating and Air Conditioning questions, answered by experts

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

It depends on the specifics of your warranty. The motor is likely not covered if you’re working with a limited warranty. The same goes for other components like the compressor and evaporator coil. Some extended warranties will cover the blower and fan motor, so read the fine print before signing up. Additionally, the manufacturer may offer a warranty for the parts, including the motor, though there’s likely to be a strict time limit for this coverage.

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

Yes, ductless AC adds value to your home. Fixing or replacing traditional ductwork is an incredibly expensive and daunting prospect. Traditional ducts can be noisy and temperamental, with the potential for unwanted guests like hornets and rodents. Ductless mini-splits eliminate a major hassle and expense, so they can increase a home's value.

Unlike other types of air conditioning, portable units don’t require venting or any other associated parts like hoses. For that reason, they don’t function the same as their counterparts, but will do a similarly good job of cooling down small spaces and won’t require any installation or much maintenance.

The Seatac, WA homeowners’ guide to heating and air conditioning services

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

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