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Thermostat installers and replacers in Vacaville

Avatar for AAA Electrical Services, Inc.
AAA Electrical Services, Inc.
191 Lathrop Way, Suite G
4.31(
157
)
Approved Pro
AAA Electrical Services, Inc.
191 Lathrop Way, Suite G
4.31(
157
)
Approved Pro
Customers say: True professional
10 local quotes requested
44 years of experience

We are locally owned and have been providing residential electrical service and repair to the greater Sacramento CA area for over 35 years. AAA Electrical Services (AAAES) trusted business for last 35 years. Our team here at AAA Electrical Services takes great pride in offering our customers excellent with options for service and repair. service. Our customers comes frist from the way we answer the phones, to the way we make sure all of our customers are 100% satisfied with our service. . We are licensed (CA Lic# 635556 C 10-HIC), bonded and insured so you can feel comfortable knowing that you're working with a reputable company. All of our employees are carefully screened with background checks, drug tests and are trained and state certified so you know you're electrical problem will be fixed right when you work with us. Plus, we arrive on time at your home and in uniform with our mobile warehouse on wheels so we can always get your electrical job fixed right the first time.

"Great service"

Arturo B on October 2024

We are locally owned and have been providing residential electrical service and repair to the greater Sacramento CA area for over 35 years. AAA Electrical Services (AAAES) trusted business for last 35 years. Our team here at AAA Electrical Services takes great pride in offering our customers excellent with options for service and repair. service. Our customers comes frist from the way we answer the phones, to the way we make sure all of our customers are 100% satisfied with our service. . We are licensed (CA Lic# 635556 C 10-HIC), bonded and insured so you can feel comfortable knowing that you're working with a reputable company. All of our employees are carefully screened with background checks, drug tests and are trained and state certified so you know you're electrical problem will be fixed right when you work with us. Plus, we arrive on time at your home and in uniform with our mobile warehouse on wheels so we can always get your electrical job fixed right the first time.

"Great service"

Arturo B on October 2024


Kazen Custom Heating & Air
307 Robin Circle
4.79(
120
)
Approved Pro
Kazen Custom Heating & Air
307 Robin Circle
4.79(
120
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 local quotes requested

With years of experience, Kazen Custom Heating & Air will take care of all your heating and air needs. Call us for service or repair work or if you have an install. We can handle that as well! We look forward to working with you.

"Great experience"

Cory H on October 2023

With years of experience, Kazen Custom Heating & Air will take care of all your heating and air needs. Call us for service or repair work or if you have an install. We can handle that as well! We look forward to working with you.

"Great experience"

Cory H on October 2023


Avatar for Bell Brother's Heating and Air, Inc.
Bell Brother's Heating and Air, Inc.
10555 Norden Ave.
4.67(
88
)
Approved Pro
Bell Brother's Heating and Air, Inc.
10555 Norden Ave.
4.67(
88
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
181 local quotes requested

At Bell Brothers, our number priority to keep our customer, employees, and their families safe. As we continue to closely monitor the coronavirus situation, we want you to know that we have taken steps to ensure we are serving you in the safest way possible. As a precautionary measure, to ensure we are doing everything we can to ensure a safe and healthy work environment, we have implemented increased hygiene routines. This includes increased cleaning and sanitizing of all offices and high contact areas. All technicians will be taking precautionary measures such as: -Wearing gloves -Limiting contact such as handshaking -Hand washing and sanitizing before and after each customer visit -Wearing a mask on their face We will be doing everything we can to keep you and our technicians safe. Thank you for your trust in Bell Brothers. We remain committed to safely serving you.

"great job!"

Bob W on February 2025

At Bell Brothers, our number priority to keep our customer, employees, and their families safe. As we continue to closely monitor the coronavirus situation, we want you to know that we have taken steps to ensure we are serving you in the safest way possible. As a precautionary measure, to ensure we are doing everything we can to ensure a safe and healthy work environment, we have implemented increased hygiene routines. This includes increased cleaning and sanitizing of all offices and high contact areas. All technicians will be taking precautionary measures such as: -Wearing gloves -Limiting contact such as handshaking -Hand washing and sanitizing before and after each customer visit -Wearing a mask on their face We will be doing everything we can to keep you and our technicians safe. Thank you for your trust in Bell Brothers. We remain committed to safely serving you.

"great job!"

Bob W on February 2025


Avatar for Golden Bay Electric
Golden Bay Electric
111 Poppy Ct
4.91(
27
)
Approved Pro
Golden Bay Electric
111 Poppy Ct
4.91(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 local quotes requested

Golden Bay Electric is dedicated to providing our customers with the best quality work and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Job was quoted so quickly and was onsite within 90 minutes. I have rarely received such quick service for a small job. Electrician was courteous, clean and professional. No price gouging with this company, they will now be my go to all my electrical needs going forward. Thanks Golden Bay Electric!"

Steve C on March 2025

Golden Bay Electric is dedicated to providing our customers with the best quality work and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"Job was quoted so quickly and was onsite within 90 minutes. I have rarely received such quick service for a small job. Electrician was courteous, clean and professional. No price gouging with this company, they will now be my go to all my electrical needs going forward. Thanks Golden Bay Electric!"

Steve C on March 2025


Avatar for Golden Aire Heating & Air Conditioning
Golden Aire Heating & Air Conditioning
9408 Orangevale Ave
4.88(
58
)
Approved Pro
Golden Aire Heating & Air Conditioning
9408 Orangevale Ave
4.88(
58
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
536 local quotes requested

Goldenaire has been serving the Sacramento and Northern California Area since 1982. We Specialize in Residential & Commercial HVAC Sales, Repairs and Installations. Call Us Today and We Will Show You A Difference That You Can Feel!!!

"They did a great job, and they were able to fix the problem on our air conditioning."

Steve C on September 2020

Goldenaire has been serving the Sacramento and Northern California Area since 1982. We Specialize in Residential & Commercial HVAC Sales, Repairs and Installations. Call Us Today and We Will Show You A Difference That You Can Feel!!!

"They did a great job, and they were able to fix the problem on our air conditioning."

Steve C on September 2020


Avatar for Julian Heat and Air
Julian Heat and Air
1601 Peninsula Ct
4.67(
12
)
Approved Pro
Julian Heat and Air
1601 Peninsula Ct
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
366 local quotes requested

Julian's Heat & Air is your trusted HVAC expert in Sacramento and Placer County, offering reliable and professional heating and cooling solutions for over 20 years. We specialize in HVAC repairs, furnace and air conditioning installations, and indoor air quality improvements. Our skilled technicians are equipped with the latest tools and knowledge to ensure your home stays comfortable year-round. Whether you need a quick repair, a full system installation, or energy-efficient upgrades, we’re here to provide high-quality, cost-effective solutions. At Julian's Heat & Air, we prioritize your comfort and satisfaction, delivering personalized service with transparent pricing and a commitment to excellence. With over two decades of industry experience, we’ve built a reputation for exceptional workmanship, reliability, and customer-focused service. Let us handle all your HVAC needs—your satisfaction is guaranteed!

"Professional, Extremely Knowledgeable, Respectful and above all the pricing was very fair. Technician arrived on time, based on information given he was able to troubleshoot the problem and make the repair. I will be calling him back to perform a duct inspection. Thank you, great experience. Ed Portillo"

Ed P on June 2021

Julian's Heat & Air is your trusted HVAC expert in Sacramento and Placer County, offering reliable and professional heating and cooling solutions for over 20 years. We specialize in HVAC repairs, furnace and air conditioning installations, and indoor air quality improvements. Our skilled technicians are equipped with the latest tools and knowledge to ensure your home stays comfortable year-round. Whether you need a quick repair, a full system installation, or energy-efficient upgrades, we’re here to provide high-quality, cost-effective solutions. At Julian's Heat & Air, we prioritize your comfort and satisfaction, delivering personalized service with transparent pricing and a commitment to excellence. With over two decades of industry experience, we’ve built a reputation for exceptional workmanship, reliability, and customer-focused service. Let us handle all your HVAC needs—your satisfaction is guaranteed!

"Professional, Extremely Knowledgeable, Respectful and above all the pricing was very fair. Technician arrived on time, based on information given he was able to troubleshoot the problem and make the repair. I will be calling him back to perform a duct inspection. Thank you, great experience. Ed Portillo"

Ed P on June 2021


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
3350 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


Avatar for Service Champions Heating & Air Conditioning
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
653
)
Approved Pro
Service Champions Heating & Air Conditioning
4430 Yankee Hill Rd
4.64(
653
)
Approved Pro
Customers say: Super punctual
5960 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.

"Service was good and timely."

Gerald W on April 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.

"Service was good and timely."

Gerald W on April 2025


Avatar for Hands And Hienz Construction
Hands And Hienz Construction
2648 International Blvd
5.00(
10
)
Approved Pro
Hands And Hienz Construction
2648 International Blvd
5.00(
10
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1094 local quotes requested

Family owned business with over 20 years of experience handling Construction and handyman services.

"Marcellus was collaborative, knowledgeable, Provided quality job and provided to work on time"

art H on December 2024

Family owned business with over 20 years of experience handling Construction and handyman services.

"Marcellus was collaborative, knowledgeable, Provided quality job and provided to work on time"

art H on December 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
666 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

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Thermostat installations and replacements FAQs

It's often worth replacing your old thermostat with a newer model that can enhance your home's comfort and energy efficiency. Upgrading to a programmable or smart thermostat can save you up to $200 per year on energy bills. Plus, smart thermostats offer convenient features like remote control and learning capabilities, making your home more comfortable and easier to manage.

Signs of a bad thermostat include your HVAC system not turning on when it's supposed to or failing to reach the desired temperature. If the thermostat's display is blank or not functioning properly, it could be malfunctioning. Another indicator is the HVAC system running continuously without shutting off or cycling on and off too frequently. You might also notice uneven temperatures throughout your home, with some rooms being too warm or too cold. These issues suggest that the thermostat is failing and may need repair or replacement to ensure your HVAC system operates efficiently.

A thermostat should last between 10 to 20 years, depending on its quality and how well it's maintained. Over time, dust, wiring issues, and general wear can affect its performance. Even if a thermostat is still functioning after 10 years, you might choose to replace it to take advantage of newer energy-saving technologies and smart home integrations. Upgrading to a modern thermostat can improve efficiency, offer more control over your home's climate, and potentially lower energy bills.

The number of thermostats you need depends on your home's size, layout, and heating and cooling zones. In a standard single-zone HVAC system, one thermostat controls the temperature for the entire home. However, larger homes or those with multiple floors might benefit from multiple thermostats linked to a multi-zone HVAC system. This setup can offer better comfort and energy efficiency: It lets you customize the temperature in different areas, so you're only heating or cooling the spaces you're using.

Replacing a thermostat typically takes a professional technician about one to two hours to complete. If you're swapping out an existing thermostat for a similar model with compatible wiring, the process can be done in less than an hour. However, installing a new thermostat that requires additional wiring, such as a smart thermostat, or moving the thermostat to a new location can extend the time to two hours or more. Complex installations may also involve cutting into drywall or integrating with other home systems, which can add to the duration.

There are a few things that can cause your home thermostat to fail. The most simple one is age and cleanliness. Dirt, grease, dust, and other small particles can clog sensors and cause malfunctions in readings. You may also have a failing power supply and loose connections, and the simplest cause is that it isn't installed in the right place in your home so it can't properly sense air temperature. Repairing a thermostat costs around $210.

The homeowners guide to thermostat installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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