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Geothermal heating or cooling system installers in Snohomish

Avatar for West Mechanical, Inc.
West Mechanical, Inc.
4443 Aldrich Road
4.71(
87
)
Approved Pro
West Mechanical, Inc.
4443 Aldrich Road
4.71(
87
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
102 local quotes requested

West Mechanical, Inc., has been in business for more than 30 years. With offices in Bellingham, Burlington and Friday Harbor, We specialize in furnace, heat pump, radiant floor heat, geothermal heat pumps, water heaters and Tankless water heater installation and service. West Mechanical is proud to say we are American Standard Customer Care Dealers. Our goal is customer satisfaction. We offer choices to fit your budget and comfort concerns we want to be your contractor of choice. No matter what the weather is outside West Mechanical will keep comfortabe inside.

"Great service. Great work from their technicians. Fair pricing."

William P on February 2025

West Mechanical, Inc., has been in business for more than 30 years. With offices in Bellingham, Burlington and Friday Harbor, We specialize in furnace, heat pump, radiant floor heat, geothermal heat pumps, water heaters and Tankless water heater installation and service. West Mechanical is proud to say we are American Standard Customer Care Dealers. Our goal is customer satisfaction. We offer choices to fit your budget and comfort concerns we want to be your contractor of choice. No matter what the weather is outside West Mechanical will keep comfortabe inside.

"Great service. Great work from their technicians. Fair pricing."

William P on February 2025


Avatar for Product Air Heating & Cooling, LLC 
Product Air Heating & Cooling, LLC 
103 Cedar Ave Suite B
4.86(
259
)
Approved Pro
Product Air Heating & Cooling, LLC 
103 Cedar Ave Suite B
4.86(
259
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
137 local quotes requested

Product Air Heating, Cooling and Electrical, air conditioning services offer a host of benefits that can help property owners get the most out of their AC unit. With regular maintenance and repair work, our experienced technicians can extend the lifespan of a system, and identify potential issues before they snowball into major problems. If a new system needs to be installed, our reliable professionals will work hard to deliver a system that operates at maximum energy efficiency. As a family-owned business, we know from personal experience how important it is to have an efficiently operating air conditioning unit, for both personal comfort and to reduce monthly energy costs. Our work is satisfaction-guaranteed, and we offer same-day scheduling.

"Fixed the problem in 5 minutes with no charge. 1"

Clark G on May 2025

Product Air Heating, Cooling and Electrical, air conditioning services offer a host of benefits that can help property owners get the most out of their AC unit. With regular maintenance and repair work, our experienced technicians can extend the lifespan of a system, and identify potential issues before they snowball into major problems. If a new system needs to be installed, our reliable professionals will work hard to deliver a system that operates at maximum energy efficiency. As a family-owned business, we know from personal experience how important it is to have an efficiently operating air conditioning unit, for both personal comfort and to reduce monthly energy costs. Our work is satisfaction-guaranteed, and we offer same-day scheduling.

"Fixed the problem in 5 minutes with no charge. 1"

Clark G on May 2025


Avatar for Honeycomb Construction
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
242 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024


Avatar for Smart Electric, Heating & Air
Smart Electric, Heating & Air
11411 51st Ave SE
4.94(
64
)
Approved Pro
Smart Electric, Heating & Air
11411 51st Ave SE
4.94(
64
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
783 local quotes requested

We are a family-owned and operated business dedicated to the highest standards of workmanship, safety, and customer service. We specialize in home remodels, new construction, knob-and-tube rewires, smart home automation, generator installation, as well as general home electrical needs. We have extensive experience in helping our customers design home electrical layouts and features to best meet their needs and budgets. No job is too big or small for our team - we just love what we do!

"Smart electric did such an amazing job! Joe and his crew were friendly, helpful, fast and meticulous with their work. We hired them for a large project that included running Cat6 Ethernet all through the home, adding outlets, adding COAX cables, adding fans/lights to the bedrooms, adding can lights, installing a natural gas generator and automatic switch over, terminating all the cat6 and coax to a server area, install WiFi hotspots in the ceiling, surround sound speakers in the family room, recessed power and wiring for the TV in the Family Room above the fireplace including a smurf tube. And the list goes on and on. They will be my first any work in the future."

Chanse A on October 2020

We are a family-owned and operated business dedicated to the highest standards of workmanship, safety, and customer service. We specialize in home remodels, new construction, knob-and-tube rewires, smart home automation, generator installation, as well as general home electrical needs. We have extensive experience in helping our customers design home electrical layouts and features to best meet their needs and budgets. No job is too big or small for our team - we just love what we do!

"Smart electric did such an amazing job! Joe and his crew were friendly, helpful, fast and meticulous with their work. We hired them for a large project that included running Cat6 Ethernet all through the home, adding outlets, adding COAX cables, adding fans/lights to the bedrooms, adding can lights, installing a natural gas generator and automatic switch over, terminating all the cat6 and coax to a server area, install WiFi hotspots in the ceiling, surround sound speakers in the family room, recessed power and wiring for the TV in the Family Room above the fireplace including a smurf tube. And the list goes on and on. They will be my first any work in the future."

Chanse A on October 2020


Avatar for CM Heating
CM Heating
1500 Industry St
4.51(
107
)
Approved Pro
CM Heating
1500 Industry St
4.51(
107
)
Approved Pro
Customers say: Super punctual
516 local quotes requested
42 years of experience

CM Heating Inc. has been providing quality service in residential heating and air conditioning since 1983 in the Snohomish and North King County areas. We are dedicated to delivering a high quality product with excellent customer satisfaction. We service and install a variety of products to meet your needs. Peace and quiet... and the comfort of knowing your home's heating and cooling systems are dependable. CM Heating Inc. can assure you that your home system is performing efficiently and dependably, giving you peace of mind and allowing you to relax and enjoy the comfort of your home. We are a versatile company, which means we can handle just about anything having to do with heating and cooling. We have held strong while other companies came and went because we take pride in our work and take responsibility for the satisfaction of our customers. Whether you are replacing existing equipment or converting to a new system, we will work with you to provide just the right system for your home. Our trained technicians provide fast, dependable service for both repairs and installations. Alternate Phone Numbers: (866) 496-5757 & (425) 771-4381.

"I have used this company before for plumbing repairs, and I have to agree with many of the reviews. They were prompt, professional and I thought they charged a reasonable fee. So when I decided to install a water softener in my home, I immediately thought of them and asked them for a price estimate. I was told that they charged $69. When I balked at that, they said they would waive the fee and send someone out. I thought that was really nice of them to do that and was looking forward to getting their estimate. I was going to supply the water softener myself, so all I needed was to have them install it. I am fairly handy around the house myself and I knew that this wasn't going to take much more than a hour or so of their time and a few parts. It was not a big job. I was absolutely floored when I go their estimate. They wanted $4,243 for installation only. I find it hard to believe that they would want so much money for so little. I truly felt like they were trying to rip me off. I found a licensed plumber on Angis's List who did the job for $600, which as about what I had estimated the job would cost. I was extremely disappointed in CM Heating's highly overpriced estimate for a simple job. It certainly didn't inspire confidence in the company. They have lost my business forever."

Vernon C on February 2025

CM Heating Inc. has been providing quality service in residential heating and air conditioning since 1983 in the Snohomish and North King County areas. We are dedicated to delivering a high quality product with excellent customer satisfaction. We service and install a variety of products to meet your needs. Peace and quiet... and the comfort of knowing your home's heating and cooling systems are dependable. CM Heating Inc. can assure you that your home system is performing efficiently and dependably, giving you peace of mind and allowing you to relax and enjoy the comfort of your home. We are a versatile company, which means we can handle just about anything having to do with heating and cooling. We have held strong while other companies came and went because we take pride in our work and take responsibility for the satisfaction of our customers. Whether you are replacing existing equipment or converting to a new system, we will work with you to provide just the right system for your home. Our trained technicians provide fast, dependable service for both repairs and installations. Alternate Phone Numbers: (866) 496-5757 & (425) 771-4381.

"I have used this company before for plumbing repairs, and I have to agree with many of the reviews. They were prompt, professional and I thought they charged a reasonable fee. So when I decided to install a water softener in my home, I immediately thought of them and asked them for a price estimate. I was told that they charged $69. When I balked at that, they said they would waive the fee and send someone out. I thought that was really nice of them to do that and was looking forward to getting their estimate. I was going to supply the water softener myself, so all I needed was to have them install it. I am fairly handy around the house myself and I knew that this wasn't going to take much more than a hour or so of their time and a few parts. It was not a big job. I was absolutely floored when I go their estimate. They wanted $4,243 for installation only. I find it hard to believe that they would want so much money for so little. I truly felt like they were trying to rip me off. I found a licensed plumber on Angis's List who did the job for $600, which as about what I had estimated the job would cost. I was extremely disappointed in CM Heating's highly overpriced estimate for a simple job. It certainly didn't inspire confidence in the company. They have lost my business forever."

Vernon C on February 2025


Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4200 78th St SW
4.80(
1,335
)
Approved Pro
Seatown Electric Plumbing Heating & Air
4200 78th St SW
4.80(
1,335
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
4705 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.

"Install and function went smooth. Tech even applied a WA state tax break that I was unaware of. Saved me hundreds of dollars on tax. Professional, quick work, suggesting ways to save money. Excellent all around."

Austin T on April 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.

"Install and function went smooth. Tech even applied a WA state tax break that I was unaware of. Saved me hundreds of dollars on tax. Professional, quick work, suggesting ways to save money. Excellent all around."

Austin T on April 2025


Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
16614 13th Ave W
4.32(
213
)
Approved Pro
Day & Nite Plumbing & Heating, Inc.
16614 13th Ave W
4.32(
213
)
Approved Pro
Customers say: Super punctual
827 local quotes requested
71 years of experience

Your local Family owned & operated Plumbing, Heating, and Cooling Company since 1954. OUR MISSION: "Dedicated to providing the highest quality, most professional services for your home and business with unsurpassed Value, Innovation, and Integrity." As a Factory Authorized Bryant Dealer, we are proud to offer the latest in innovation and technology when it comes to to comfort in your home. Not only do we work on all brands of Furnaces, A/C, Heat Pumps, & Boilers we also can design the best solution for your home and family when it comes time to replace your equipment. Our Plumbing division is just as innovative. From simple repairs to complete repipes. We also offer the latest in technology when it comes to designing the best solution for the needs of your home. With weekly training weather its a repair, drain cleaning, tankless water heater or replacing a water line without digging a trench our technicians are prepared to offer the right solution. Check us out at the Better Business Bureau and visit our website at www.dayandnite.net.

"Oliver and John were awesome! They called to inquire if they could come early, which worked for me. They pitched in and helped me clear out small bit of my pantry, where my water heater is stored. They were friendly, professional and communicative during the entire process. I highly recommend them and I'd use them again!"

Tonja G on May 2024

Your local Family owned & operated Plumbing, Heating, and Cooling Company since 1954. OUR MISSION: "Dedicated to providing the highest quality, most professional services for your home and business with unsurpassed Value, Innovation, and Integrity." As a Factory Authorized Bryant Dealer, we are proud to offer the latest in innovation and technology when it comes to to comfort in your home. Not only do we work on all brands of Furnaces, A/C, Heat Pumps, & Boilers we also can design the best solution for your home and family when it comes time to replace your equipment. Our Plumbing division is just as innovative. From simple repairs to complete repipes. We also offer the latest in technology when it comes to designing the best solution for the needs of your home. With weekly training weather its a repair, drain cleaning, tankless water heater or replacing a water line without digging a trench our technicians are prepared to offer the right solution. Check us out at the Better Business Bureau and visit our website at www.dayandnite.net.

"Oliver and John were awesome! They called to inquire if they could come early, which worked for me. They pitched in and helped me clear out small bit of my pantry, where my water heater is stored. They were friendly, professional and communicative during the entire process. I highly recommend them and I'd use them again!"

Tonja G on May 2024


Avatar for Blue Flame Heating and Air Conditioning
Blue Flame Heating and Air Conditioning
7116 220th St SW
4.62(
811
)
Approved Pro
Blue Flame Heating and Air Conditioning
7116 220th St SW
4.62(
811
)
Approved Pro
Customers say: Super punctual
1856 local quotes requested
31 years of experience

As COVID-19 continues to impact the global community, we at Blue Flame want to update you on the steps we have taken to ensure the safety of our employees and customers, please visit our website at www.blueflamecomfort.com for a detailed statement. Blue Flame Comfort specializes in residential install, service as well as maintenance with a 100% satisfaction guarantee. Ask us about tankless water heaters, high-efficiency furnaces, and heat pumps! Our office and standard hours are listed but our dedicated team of background-checked and thoroughly trained technicians are ready and willing to assist you 24 hours a day, 7 days a week for emergency services.

"The worst customer service! First of all, I pay my membership monthly so that I can have someone come out and do my maintenance for both heat and AC. For the past year, I have been getting cancelled due to short staffing. So finally someone came out and looked at my furnace and was told that our blower wheel was dirty and needs to be clean. I was also told that the reason why it was so dirty was because we were using such thin filter, I told the tech that we were actually using a thicker one before but we were told by the previous tech not to use a thicker filter since it will make the furnace work hard. The tech also told me to call Mountlake location ask for discount for all that trouble. I have spoke to someone named Leslie (very sweet lady) about the potential discount and she was supposed to return my call after talking to a manager but never heard back. So, I called again later the day and someone name Gloria answered the phone and so I told her that I was just following up with the discount I was asking about and she straight up said "So why would we give you discount?" in a very rude tone. She was very unprofessional and a big Liar. She told me that they had no managers today but I told her that I was told earlier that the managers were just in a meeting and she was like well let me call the manager for you right now and I will give you a call."

Pauline B on August 2024

As COVID-19 continues to impact the global community, we at Blue Flame want to update you on the steps we have taken to ensure the safety of our employees and customers, please visit our website at www.blueflamecomfort.com for a detailed statement. Blue Flame Comfort specializes in residential install, service as well as maintenance with a 100% satisfaction guarantee. Ask us about tankless water heaters, high-efficiency furnaces, and heat pumps! Our office and standard hours are listed but our dedicated team of background-checked and thoroughly trained technicians are ready and willing to assist you 24 hours a day, 7 days a week for emergency services.

"The worst customer service! First of all, I pay my membership monthly so that I can have someone come out and do my maintenance for both heat and AC. For the past year, I have been getting cancelled due to short staffing. So finally someone came out and looked at my furnace and was told that our blower wheel was dirty and needs to be clean. I was also told that the reason why it was so dirty was because we were using such thin filter, I told the tech that we were actually using a thicker one before but we were told by the previous tech not to use a thicker filter since it will make the furnace work hard. The tech also told me to call Mountlake location ask for discount for all that trouble. I have spoke to someone named Leslie (very sweet lady) about the potential discount and she was supposed to return my call after talking to a manager but never heard back. So, I called again later the day and someone name Gloria answered the phone and so I told her that I was just following up with the discount I was asking about and she straight up said "So why would we give you discount?" in a very rude tone. She was very unprofessional and a big Liar. She told me that they had no managers today but I told her that I was told earlier that the managers were just in a meeting and she was like well let me call the manager for you right now and I will give you a call."

Pauline B on August 2024


Avatar for Affordable Heating & Air Conditioning Inc.
Affordable Heating & Air Conditioning Inc.
13331 47th Avenue Southeast
4.57(
7
)
Approved Pro
Affordable Heating & Air Conditioning Inc.
13331 47th Avenue Southeast
4.57(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
684 local quotes requested
2 years of experience

Affordable Heating has been serving the greater Seattle area since 2009. Since our inception, we have been dedicated to providing exceptional service, top-quality products, and unparalleled expertise to homeowners and businesses across the region. With a commitment to excellence and a passion for customer satisfaction, we have earned a reputation as a leading HVAC service provider in the area. We specialize in new construction homes, accessory dwelling units (ADU), water heaters, and replacing or adding to existing systems like furnaces and air conditioners. We are a Mitsubishi Diamond Dealer which has best-in-class performance across all categories.

"Very responsive and honest. Quality work. Thank you!"

Sydney P on June 2024

Affordable Heating has been serving the greater Seattle area since 2009. Since our inception, we have been dedicated to providing exceptional service, top-quality products, and unparalleled expertise to homeowners and businesses across the region. With a commitment to excellence and a passion for customer satisfaction, we have earned a reputation as a leading HVAC service provider in the area. We specialize in new construction homes, accessory dwelling units (ADU), water heaters, and replacing or adding to existing systems like furnaces and air conditioners. We are a Mitsubishi Diamond Dealer which has best-in-class performance across all categories.

"Very responsive and honest. Quality work. Thank you!"

Sydney P on June 2024


Avatar for Greener Cleaner Heating & Air LLC
Greener Cleaner Heating & Air LLC
1916 1st Street Northeast
5.00(
2
)
Approved Pro
Greener Cleaner Heating & Air LLC
1916 1st Street Northeast
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Thank you for considering Greener Cleaner Heating and Cooling, where excellence in heating and mechanical services meets personalized care. Founded by Robert, our small, family-owned business brings over 20 years of combined experience to every job. Our journey began with a shared passion for providing reliable, top-quality HVAC solutions, and we’re thrilled to extend that expertise to you. At Greener Cleaner Heating and Cooling, we are dedicated to offering clean, green energy home solutions that not only enhance your comfort but also support a sustainable future. Whether you need a new heating system, emergency repairs, or routine maintenance, we approach each project with dedication and a keen attention to detail. Robert’s hands-on experience ensures that every task is completed with precision and care, reflecting our commitment to quality and customer satisfaction.

"Great service! They were able to get my work done a few days after inquiring, the job went great, good price, great communication and I’ve already recommended this business to my neighbors."

Tom H on October 2024

Thank you for considering Greener Cleaner Heating and Cooling, where excellence in heating and mechanical services meets personalized care. Founded by Robert, our small, family-owned business brings over 20 years of combined experience to every job. Our journey began with a shared passion for providing reliable, top-quality HVAC solutions, and we’re thrilled to extend that expertise to you. At Greener Cleaner Heating and Cooling, we are dedicated to offering clean, green energy home solutions that not only enhance your comfort but also support a sustainable future. Whether you need a new heating system, emergency repairs, or routine maintenance, we approach each project with dedication and a keen attention to detail. Robert’s hands-on experience ensures that every task is completed with precision and care, reflecting our commitment to quality and customer satisfaction.

"Great service! They were able to get my work done a few days after inquiring, the job went great, good price, great communication and I’ve already recommended this business to my neighbors."

Tom H on October 2024

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Geothermal heating or cooling system installations FAQs

Homeowners should consider several factors before investing in a geothermal system. If the upfront costs are in your budget and you plan to stay in your home long-term, you’ll likely get a better return on investment. New home construction is also ideal for geothermal heat pumps because these installations often cost less than retrofitting.

The total time it takes to recoup your costs depends on your upfront investment, energy savings, local climate, utility rates, and other factors. Most heat pumps pay for themselves within 10 years, but it can take up to 15 years.

Geothermal installation takes one to six weeks, depending on the system type, site conditions, and installation complexity. This process includes excavation or drilling, connecting piping, and configuring the system, so your contractor may leave heavy machinery and other equipment on site until it’s no longer needed. Assessments for your system may occur several months before the installation.

The homeowners guide to geothermal heating or cooling system installations
From average costs to expert advice, get all the answers you need to get your job done.
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