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Geothermal heating or cooling system installers in Fairfield

Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
654
)
Approved Pro
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
654
)
Approved Pro
Customers say: Super punctual
6197 local quotes requested
22 years of experience

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025

Service Champions is the leading heating and air conditioning contractor in Northern California servicing homeowners in East Bay, South Bay and Sacramento areas. We can make your home more comfortable and improve the quality of air you and your family breathe. We specialize in maintenance, repair and sales of all brands of air conditioners and heaters, and are experts in indoor air quality improvement through filtration, duct replacement, insulation and hospital grade UV lights. All the air conditioners we install have the new environmentally friendly refrigerant that does not damage the ozone. We also are huge proponents of super high efficient equipment, such as 95% efficient furnaces. This equipment saves homeowners a tremendous amount of money on their utility bills.

"The technicians, Chris F, Tyler H and Christian C, were friendly and personable. Great job on my new water heater! Chris got me 18 month financing with no interest. I would definitely use them again!"

Cindy F on June 2025


Avatar for New Age Heating and Cooling
New Age Heating and Cooling
Located In:
5.00(
3
)
Approved Pro
New Age Heating and Cooling
Located In:
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1543 local quotes requested

We have 11 years experience and specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! We specialize in repairs on heating and cooling systems Maintenance Full system replacements Heat pumps Water heaters

"Jeff has come to the rescue twice to my new build home. He came the first time in the middle of summer when the a/c would start up. It was just the fan running. He was able to repair the unit same day. Recently, the same thing happened but with our heater. The burners were not lighting up. Apparently the builders never put the cover on and they got clogged with dust and debris. He was able to get our heater working and cannot be more thankful. He was able to fix a couple of things in the attic that the builder just slapped on. I’m sure this system will not stand the test of time, especially here in Vacaville so I’ll trust New age when it’s time to replace this system"

Gustavo E on January 2024

We have 11 years experience and specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! We specialize in repairs on heating and cooling systems Maintenance Full system replacements Heat pumps Water heaters

"Jeff has come to the rescue twice to my new build home. He came the first time in the middle of summer when the a/c would start up. It was just the fan running. He was able to repair the unit same day. Recently, the same thing happened but with our heater. The burners were not lighting up. Apparently the builders never put the cover on and they got clogged with dust and debris. He was able to get our heater working and cannot be more thankful. He was able to fix a couple of things in the attic that the builder just slapped on. I’m sure this system will not stand the test of time, especially here in Vacaville so I’ll trust New age when it’s time to replace this system"

Gustavo E on January 2024


Avatar for Bonney Plumbing Heating Air & Rooter Service
Bonney Plumbing Heating Air & Rooter Service
11101 Trade Center Drive
3.94(
282
)
Approved Pro
Bonney Plumbing Heating Air & Rooter Service
11101 Trade Center Drive
3.94(
282
)
Approved Pro
Customers say: Super punctual
3483 local quotes requested
47 years of experience

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025

Bonney Plumbing, Sewer, Electrical, Heating and Air, has been your local, reliable service company since 1978. As an A+ rated member of the Better Business Bureau, we have worked hard to build our reputation by providing you with top notch technicians, superior products and exceptional customer service. We have serviced thousands upon thousands of satisfied, loyal customers and are so pleased to earn your referrals. You can count on Bonney for quick, reliable service and repair for your plumbing, electrical, heating and air conditioning needs.

"They destroyed the whole pipes that caused flooding to my neighbors. The water was off and every other day we need to go out to the street to turn it on. This company denied the responsibility but later reimbursed me for the first leak repair after employee acknowledging doing partial work. This project aims to address and fix the extensive leaks. Must be completely replaced, cause of leaks appears to be from over heating of the copper as locations are at ALL connections and bends in the pipe, too much to patch. You can contact me to this phone number: 9(16) 857-5652"

Lisa M on May 2025


A Property Maintenance
5.00(
10
)
Approved Pro
A Property Maintenance
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3124 local quotes requested

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Tasks were carefully done. Windows are spotless and streak-free. Wall to wall carpet done with minimal disruption and thorough clean up after."

Dorothy B on March 2025

Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Tasks were carefully done. Windows are spotless and streak-free. Wall to wall carpet done with minimal disruption and thorough clean up after."

Dorothy B on March 2025


Avatar for Peter Levi Plumbing, Heating, Cooling, Drains
Peter Levi Plumbing, Heating, Cooling, Drains
24 Digital Dr STE 1
3.00(
13
)
Approved Pro
Peter Levi Plumbing, Heating, Cooling, Drains
24 Digital Dr STE 1
3.00(
13
)
Approved Pro
2132 local quotes requested
35 years of experience

For over 35 years, for homeowners in Novato and northern California, the name Peter Levi has come to means just that — Trust. Reliable, experienced & certified premiere HVAC, all of Peter Levi technicians are some of the friendliest, most knowlegeable people you’ll ever meet! Drug screened and background checked, you can always count on a top-notch experience. We charge by the job, so you know the cost before we start. As one of the most trusted Novato and Vacaville commercial Plumbing and HVAC companies, we have worked with builders and homeowners alike for over 20 years, providing the highest quality, professional services with 100% customer satisfaction each and every time. Plus, you can always count on honest, upfront pricing with no hidden charges or fees and the confidence of knowing that a true professional is on the job! PLUMBING HEATING AIR CONDITIONING SEWER and DRAIN SERVICE and REPAIR COMMERCIAL AND SO MUCH MORE!

"It went very well; the thorough HVAC system checkup revealed some questionable component that were best suggested to be replace with new ones. I am not confident that my HVAC system is set for more that good performance going forward. I appreciated the non-pressured advice and suggestions in coming to my decisions. Thank you, Joaquin Ortiz."

Carlos G on May 2024

For over 35 years, for homeowners in Novato and northern California, the name Peter Levi has come to means just that — Trust. Reliable, experienced & certified premiere HVAC, all of Peter Levi technicians are some of the friendliest, most knowlegeable people you’ll ever meet! Drug screened and background checked, you can always count on a top-notch experience. We charge by the job, so you know the cost before we start. As one of the most trusted Novato and Vacaville commercial Plumbing and HVAC companies, we have worked with builders and homeowners alike for over 20 years, providing the highest quality, professional services with 100% customer satisfaction each and every time. Plus, you can always count on honest, upfront pricing with no hidden charges or fees and the confidence of knowing that a true professional is on the job! PLUMBING HEATING AIR CONDITIONING SEWER and DRAIN SERVICE and REPAIR COMMERCIAL AND SO MUCH MORE!

"It went very well; the thorough HVAC system checkup revealed some questionable component that were best suggested to be replace with new ones. I am not confident that my HVAC system is set for more that good performance going forward. I appreciated the non-pressured advice and suggestions in coming to my decisions. Thank you, Joaquin Ortiz."

Carlos G on May 2024


Avatar for Handyman Contractor
Handyman Contractor
8341 Fair Oaks Blvd
4.00(
207
)
Approved Pro
Handyman Contractor
8341 Fair Oaks Blvd
4.00(
207
)
Approved Pro
Customers say: Super punctual
1843 local quotes requested
29 years of experience

Handyman Contractor is a licensed general contractor that specializes in small to medium sized home repairs and remodeling. Since we opened in 1996, we have done work for over 30,000 clients in the Sacramento area. We focus on giving our clients the best service we can which is why we have Live 24/7 customer service and provide FREE in-home estimates. LICENSE #726641. COST DETERMINED BY JOB, NOT THE HOUR.

"Diagnosed my dishwasher issue and steered me in the right direction for a repair. Cared more about the customer than a quick buck."

Lloyd C on July 2024

Handyman Contractor is a licensed general contractor that specializes in small to medium sized home repairs and remodeling. Since we opened in 1996, we have done work for over 30,000 clients in the Sacramento area. We focus on giving our clients the best service we can which is why we have Live 24/7 customer service and provide FREE in-home estimates. LICENSE #726641. COST DETERMINED BY JOB, NOT THE HOUR.

"Diagnosed my dishwasher issue and steered me in the right direction for a repair. Cared more about the customer than a quick buck."

Lloyd C on July 2024


Avatar for Hawthorne Plumbing, Heating & Cooling Reno
Hawthorne Plumbing, Heating & Cooling Reno
4960 Longley Ln
4.14(
138
)
Approved Pro
Hawthorne Plumbing, Heating & Cooling Reno
4960 Longley Ln
4.14(
138
)
Approved Pro
Customers say: Super punctual
2743 local quotes requested
13 years of experience

Hawthorne Plumbing, Heating & Cooling is your local Reno plumbing company, capable of handling a wide range of plumbing problems for homeowners throughout the area. From water heater replacement to showerhead installation to toilet repairs, trenchless sewer replacement, and even full system maintenance, their team of highly-trained plumbers has the skill and expertise to get the job done. They are always available to assist you with your plumbing needs—they even offer 24/7 emergency plumbing services for your peace of mind! Plus, they stand behind all of their superior workmanship with extended warranties and their “if there’s any delay, it’s you we pay” guarantee. Locally-owned and operated, Hawthorne Plumbing, Heating & Cooling understands the importance of customer service. Because of this, their Reno plumbers do everything possible to ensure that your service is a pleasant experience. They’ll arrive on time and will keep their workspace clean throughout the duration of the project. The team is happy to provide answers to your questions, as well as professional, honest recommendations along with their top-quality installations, repairs, replacements, and tune-up services. They’ve built their reputation on integrity and quality; find out how Hawthorne Plumbing, Heating & Cooling can help you with your Reno plumbing needs today!

"My technician Anthony Gil was very professional and knowledgeable and explained everything to me and got the job done very quickly and proficiently."

John E on March 2023

Hawthorne Plumbing, Heating & Cooling is your local Reno plumbing company, capable of handling a wide range of plumbing problems for homeowners throughout the area. From water heater replacement to showerhead installation to toilet repairs, trenchless sewer replacement, and even full system maintenance, their team of highly-trained plumbers has the skill and expertise to get the job done. They are always available to assist you with your plumbing needs—they even offer 24/7 emergency plumbing services for your peace of mind! Plus, they stand behind all of their superior workmanship with extended warranties and their “if there’s any delay, it’s you we pay” guarantee. Locally-owned and operated, Hawthorne Plumbing, Heating & Cooling understands the importance of customer service. Because of this, their Reno plumbers do everything possible to ensure that your service is a pleasant experience. They’ll arrive on time and will keep their workspace clean throughout the duration of the project. The team is happy to provide answers to your questions, as well as professional, honest recommendations along with their top-quality installations, repairs, replacements, and tune-up services. They’ve built their reputation on integrity and quality; find out how Hawthorne Plumbing, Heating & Cooling can help you with your Reno plumbing needs today!

"My technician Anthony Gil was very professional and knowledgeable and explained everything to me and got the job done very quickly and proficiently."

John E on March 2023


Avatar for Bell Brothers Plumbing, Heating & Air Conditioning
Bell Brothers Plumbing, Heating & Air Conditioning
10555 Norden Ave
4.50(
352
)
Approved Pro
Bell Brothers Plumbing, Heating & Air Conditioning
10555 Norden Ave
4.50(
352
)
Approved Pro
Customers say: Super punctual
1770 local quotes requested
34 years of experience

“Bell Brothers Plumbing Heating and Air was founding in 1991 in Elk Grove, CA by brothers Kenny & Jerry Bell. After almost 30 years in the business, Bell Brothers has expanded to not only specialize in heating and air services, but windows installation, plumbing, sewer, duct work replacement and insulation. With more than $5,000,000 in Home Energy Upgrade rebates earned for their customers, Bell Brothers has established themselves a leader in California’s Home Energy Upgrade Program for utility companies SMUD and PG&E. Today there are over 160 trucks on the road and over 200 employees daily serving the greater Sacramento area and parts of seven surrounding counties. It comes to no surprise that Bell Brothers delivers 365 Days of Satisfaction to all their customers by providing the highest install standards, the best trained technicians and year-round service. Bell Brothers guarantees that you’ll love your service or your money back, that’s what makes them the “No Surprise Guys!”

"Title: Extremely Disappointed – Poor Quality and Service from Bell Brothers I’ve never written a Angi review before, but my frustration with Bell Brothers has pushed me to share my experience. In 2021, I spent approximately $18,000 on a new air conditioning and heating system installed by Bell Brothers. Less than three years later, I’m already facing significant issues. Last year, the unit was running slowly and struggling to keep up with the heat. When Bell Brothers came out to examine the A/C, they charged me a $99 service fee and basically told me there was nothing they could do. This week, the air conditioner stopped working entirely. When Bell Brothers came out again, I was told it would cost over $3,000 to fix the issue. For a unit that’s practically brand new, this is outrageous! To make matters worse, the technician suggested I hire another company to do the repairs. Bell Brothers has taken zero responsibility for the faulty product they installed, and now I have oil leaking on my roof, which the technician didn’t even offer to clean up. Despite how new the unit is, Bell Brothers hasn’t offered any discount on the repairs. I should not have to pay over $3,000 for a system that was installed less than three years ago. I’m urging anyone considering Bell Brothers for their AC/heating or HVAC needs to look elsewhere. They are unreliable, unprofessional, and do not stand by their work. If this issue isn’t resolved, I will be sharing my experience across social media, Yelp, and the Better Business Bureau. Avoid Bell Brothers at all costs!"

Gary B on August 2024

“Bell Brothers Plumbing Heating and Air was founding in 1991 in Elk Grove, CA by brothers Kenny & Jerry Bell. After almost 30 years in the business, Bell Brothers has expanded to not only specialize in heating and air services, but windows installation, plumbing, sewer, duct work replacement and insulation. With more than $5,000,000 in Home Energy Upgrade rebates earned for their customers, Bell Brothers has established themselves a leader in California’s Home Energy Upgrade Program for utility companies SMUD and PG&E. Today there are over 160 trucks on the road and over 200 employees daily serving the greater Sacramento area and parts of seven surrounding counties. It comes to no surprise that Bell Brothers delivers 365 Days of Satisfaction to all their customers by providing the highest install standards, the best trained technicians and year-round service. Bell Brothers guarantees that you’ll love your service or your money back, that’s what makes them the “No Surprise Guys!”

"Title: Extremely Disappointed – Poor Quality and Service from Bell Brothers I’ve never written a Angi review before, but my frustration with Bell Brothers has pushed me to share my experience. In 2021, I spent approximately $18,000 on a new air conditioning and heating system installed by Bell Brothers. Less than three years later, I’m already facing significant issues. Last year, the unit was running slowly and struggling to keep up with the heat. When Bell Brothers came out to examine the A/C, they charged me a $99 service fee and basically told me there was nothing they could do. This week, the air conditioner stopped working entirely. When Bell Brothers came out again, I was told it would cost over $3,000 to fix the issue. For a unit that’s practically brand new, this is outrageous! To make matters worse, the technician suggested I hire another company to do the repairs. Bell Brothers has taken zero responsibility for the faulty product they installed, and now I have oil leaking on my roof, which the technician didn’t even offer to clean up. Despite how new the unit is, Bell Brothers hasn’t offered any discount on the repairs. I should not have to pay over $3,000 for a system that was installed less than three years ago. I’m urging anyone considering Bell Brothers for their AC/heating or HVAC needs to look elsewhere. They are unreliable, unprofessional, and do not stand by their work. If this issue isn’t resolved, I will be sharing my experience across social media, Yelp, and the Better Business Bureau. Avoid Bell Brothers at all costs!"

Gary B on August 2024


Avatar for Hire My Husband LLC
Hire My Husband LLC
497 Mills Drive
4.51(
142
)
Approved Pro
Hire My Husband LLC
497 Mills Drive
4.51(
142
)
Approved Pro
Customers say: Quality work
712 local quotes requested
23 years of experience

Since 2002 we have completed all of those Honey Do List of repairs around your home. Interior painting, drywall repairs & texture, door repairs & replacement, trim installation, and closet & garage organization are just a few items on our List of Services. We thrive on those challenging projects! Please contact us at 707-746-7958 or 925-969-0133 and hiremyhusband@comcast.net.

"Hire my Husband built an arbor to go over our living room sliding door (it was not a kit). Dawson worked closely with us on the design to insure it was exactly what we wanted. The team who built it were very detailed and consulted with us on each step of the installation. We couldn’t be happy with the results! We plan to have them help us with another project."

Teresa D on September 2024

Since 2002 we have completed all of those Honey Do List of repairs around your home. Interior painting, drywall repairs & texture, door repairs & replacement, trim installation, and closet & garage organization are just a few items on our List of Services. We thrive on those challenging projects! Please contact us at 707-746-7958 or 925-969-0133 and hiremyhusband@comcast.net.

"Hire my Husband built an arbor to go over our living room sliding door (it was not a kit). Dawson worked closely with us on the design to insure it was exactly what we wanted. The team who built it were very detailed and consulted with us on each step of the installation. We couldn’t be happy with the results! We plan to have them help us with another project."

Teresa D on September 2024


Avatar for B&W Handyman
B&W Handyman
815 Corte Azul
5.00(
33
)
Approved Pro
B&W Handyman
815 Corte Azul
5.00(
33
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
924 local quotes requested

We’re A Small Family Owned Business Hourly Rate, labor rates are fair and negotiable. We pride ourselves on quality work and great customer service. We believe in going out of our way for our customers! We work very hard to make sure that all of our customers are pleased with the work we do! We believe that every job, no matter the size, deserves our full attention and should be done right!

"Quick and friendly service! Would absolutely hire again."

michelle s on May 2025

We’re A Small Family Owned Business Hourly Rate, labor rates are fair and negotiable. We pride ourselves on quality work and great customer service. We believe in going out of our way for our customers! We work very hard to make sure that all of our customers are pleased with the work we do! We believe that every job, no matter the size, deserves our full attention and should be done right!

"Quick and friendly service! Would absolutely hire again."

michelle s on May 2025

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FAQs for geothermal heating or cooling system installation projects in Fairfield, CA

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 Fairfield, CA 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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