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Find Thermostat installers and replacers in Antioch

Avatar for Perfect Star Heating and Air Conditioning

Perfect Star Heating and Air Conditioning

4.91(
265
)
Approved Pro

Perfect Star Heating and Air Conditioning

4.91(
265
)
Approved Pro
Super Service Award
Customers say: Quick response
955 local quotes requested
10 years of experience

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"They finished the job quickly and all is well. They were terrific."

Gaylord B on February 2026

With over 30 years of experience, Perfect Star Heating, Cooling, & Electrical is a locally owned and operated family business serving Alameda & Contra Costa County. We service all makes and models, offering top-quality comfort and energy efficiency solutions. Specializing in Furnace/Heating, Air Conditioning, and Ductless Mini-Split installation, we also provide repair and maintenance for Central HVAC systems, Ductwork, Indoor Air Quality, Electrical Repair & Installation, and Solar Installation. Free estimates are available for HVAC system replacement, new installations, and solar solutions. As a Lennox Premier Dealer, Daikin Comfort Pro, and WellAir Elite dealer, we are Diamond Certified, hold an A+ BBB Rating, and have been voted “The Best Heating & Air Company” and “The Most Community-Minded Company” by The Press in Brentwood, CA for two years. We are also SFGATE’s Best of the Bay Area Heating & A/C Service provider.

"They finished the job quickly and all is well. They were terrific."

Gaylord B on February 2026


Avatar for AirStars Corp.

AirStars Corp.

5.00(
2
)
Approved Pro

AirStars Corp.

5.00(
2
)
Approved Pro
19 years of experience
Free onsite estimate

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! Installation - Free Estimates

"AirStars Corp was absolutely amazing! They were very professional and really knew what they were doing. They changed the insulation and fixed the pipes, which had been connected wrong before and were starting to leak. Any other company would probably have told me to replace the whole system, but AirStars took the time to do things right. You can tell they care about quality and their customers. I’m so impressed with their work, highly recommend them! "

Shirley H on November 2025

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! Installation - Free Estimates

"AirStars Corp was absolutely amazing! They were very professional and really knew what they were doing. They changed the insulation and fixed the pipes, which had been connected wrong before and were starting to leak. Any other company would probably have told me to replace the whole system, but AirStars took the time to do things right. You can tell they care about quality and their customers. I’m so impressed with their work, highly recommend them! "

Shirley H on November 2025


Avatar for R Maintenance

R Maintenance

5.00(
4
)
Approved Pro

R Maintenance

5.00(
4
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

R Maintenance About Us At R Maintenance , we pride ourselves on delivering top-notch home repair and maintenance services. Our Services Plumbing Electrical Work Carpentry Painting General Repairs Why Choose Us? Experienced and Skilled: Our team has the expertise to tackle any job, big or small. Reliable and Trustworthy: We show up on time and complete the job to your satisfaction. Affordable Pricing: We offer competitive rates and free estimates. Customer Satisfaction: Our work is guaranteed, and we have numerous positive reviews from happy clients. Contact Us Phone: (925) 956-3017 Email: aaronrivassr@rivasmaintenance.com Website: www.rivasmaintenance.com

"Very professional and polite. Job completed satisfactorily, did listen to my input. Took the time to do the job right."

Amine T on December 2025

R Maintenance About Us At R Maintenance , we pride ourselves on delivering top-notch home repair and maintenance services. Our Services Plumbing Electrical Work Carpentry Painting General Repairs Why Choose Us? Experienced and Skilled: Our team has the expertise to tackle any job, big or small. Reliable and Trustworthy: We show up on time and complete the job to your satisfaction. Affordable Pricing: We offer competitive rates and free estimates. Customer Satisfaction: Our work is guaranteed, and we have numerous positive reviews from happy clients. Contact Us Phone: (925) 956-3017 Email: aaronrivassr@rivasmaintenance.com Website: www.rivasmaintenance.com

"Very professional and polite. Job completed satisfactorily, did listen to my input. Took the time to do the job right."

Amine T on December 2025


Avatar for Tyndall HVAC, Inc.

Tyndall HVAC, Inc.

4.62(
91
)
Approved Pro

Tyndall HVAC, Inc.

4.62(
91
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 local quotes requested

Tyndall HVAC is founded on principles of quality and integrity, boasting an impressive legacy that spans over 25 years. At the heart of our operations lies a steadfast commitment to excellence, a guiding principle that influences every aspect of our service, from the initial consultation to the finalization of each project. Our primary goal is to enhance homeowners' and business proprietors' living and working environments, ensuring their comfort and satisfaction. We pride ourselves on our transparent and fair pricing model, which features a flat-rate system to eliminate the possibility of unforeseen expenses. At Tyndall HVAC, we offer complimentary, no-obligation proposals for new installations, affirming our position as a trusted and reliable partner in HVAC solutions.

"My AC stopped working last November, and since then i had 4 contractors i called to fix it, i was turned down by everyone. i called Tyndall and peter came out and talked about it with me, actually troubleshot it, and 2 days later had parts and fixed it. i would give them 6 stars if i could. im so glad to have my ac running again. my recommendation, if you want something done, call Tyndall, because the rest of the contractors seem to just say its not fixable and leave without even looking at it. these guys were the first people that listened, then looked at the unit before declining service, and then actually fixed it. 10/10 great job and thank you."

Saabi A on June 2025

Tyndall HVAC is founded on principles of quality and integrity, boasting an impressive legacy that spans over 25 years. At the heart of our operations lies a steadfast commitment to excellence, a guiding principle that influences every aspect of our service, from the initial consultation to the finalization of each project. Our primary goal is to enhance homeowners' and business proprietors' living and working environments, ensuring their comfort and satisfaction. We pride ourselves on our transparent and fair pricing model, which features a flat-rate system to eliminate the possibility of unforeseen expenses. At Tyndall HVAC, we offer complimentary, no-obligation proposals for new installations, affirming our position as a trusted and reliable partner in HVAC solutions.

"My AC stopped working last November, and since then i had 4 contractors i called to fix it, i was turned down by everyone. i called Tyndall and peter came out and talked about it with me, actually troubleshot it, and 2 days later had parts and fixed it. i would give them 6 stars if i could. im so glad to have my ac running again. my recommendation, if you want something done, call Tyndall, because the rest of the contractors seem to just say its not fixable and leave without even looking at it. these guys were the first people that listened, then looked at the unit before declining service, and then actually fixed it. 10/10 great job and thank you."

Saabi A on June 2025


Avatar for RC&G Handyman Services

RC&G Handyman Services

4.98(
208
)
Approved Pro

RC&G Handyman Services

4.98(
208
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 years of experience

RC&G is an acronym - it stands for "Richard, Charlene, and the Girls", because it's a great reminder of what I'm working for. I'm Richard and my wife and daughters are the most important thing in the world to me. Also hugely important to me is doing great work in my business as a handyman. I've always been mechanically inclined and good at fixing whatever's broken. With decades of experience, now I'm truly a master handyman. Whatever you need, I'm here to get it done. I respond quickly to contacts and give an accurate estimate. Then I arrive as scheduled, do the job right, and leave your house as clean as I found it. I'm looking forward to meeting you!

"Richard was friendly and kind. He installed our blinds, helped clear our sink, fixed our screen door, and assessed our TV mount— all in an hour. We’d love to work with RC&G. As someone with mini houses fixes and projects it can be intimidating to ask for help, but RC&G showed us most things are fixable."

Sigourney T on November 2025

RC&G is an acronym - it stands for "Richard, Charlene, and the Girls", because it's a great reminder of what I'm working for. I'm Richard and my wife and daughters are the most important thing in the world to me. Also hugely important to me is doing great work in my business as a handyman. I've always been mechanically inclined and good at fixing whatever's broken. With decades of experience, now I'm truly a master handyman. Whatever you need, I'm here to get it done. I respond quickly to contacts and give an accurate estimate. Then I arrive as scheduled, do the job right, and leave your house as clean as I found it. I'm looking forward to meeting you!

"Richard was friendly and kind. He installed our blinds, helped clear our sink, fixed our screen door, and assessed our TV mount— all in an hour. We’d love to work with RC&G. As someone with mini houses fixes and projects it can be intimidating to ask for help, but RC&G showed us most things are fixable."

Sigourney T on November 2025


"Excellent service would highly recommend them for any project you need."

Grayland H on January 2026

Full service Home Maintenance & Repair. Specializing in painting, flooring and bathroom/kitchen remodeling. Electrical, plumbing etc. Licensed General Contractor License #1088129

"Excellent service would highly recommend them for any project you need."

Grayland H on January 2026


H&H Services

No reviews yet

H&H Services

No reviews yet
Free onsite estimate

A personalized home remodeling company. We do it all from A to Z. Everything from forms and framing to finish work including plumbing and electrical.

A personalized home remodeling company. We do it all from A to Z. Everything from forms and framing to finish work including plumbing and electrical.


Rodeo Furnace Service

No reviews yet

Rodeo Furnace Service

No reviews yet
24 years of experience

We are proud but humble to earn the respect and loyalty from numerous satisfied clients and will continue to remain committed to the old-fashioned values of integrity, professionalism, dependability and affordability for which we are known for. Dedicated to a continual education process in the air conditioning and repair field of expertise and always eager to hear the feedback of our valued customers, we will continue to strive for 100% satisfaction. We also pledge to keep your total comfort our foremost priority.Whether you are a repeat customer or we are meeting you for the very first time, we will promise to ensure you are always fully informed and confident in our professional suggestions during the time of service. Our air conditioning repair team provides quick response times on service calls. Our knowledgeable, technical professionals do a job right the first time. We take pride in our workmanship and in all our services from routine maintenance to a complex installation or repair problem.

We are proud but humble to earn the respect and loyalty from numerous satisfied clients and will continue to remain committed to the old-fashioned values of integrity, professionalism, dependability and affordability for which we are known for. Dedicated to a continual education process in the air conditioning and repair field of expertise and always eager to hear the feedback of our valued customers, we will continue to strive for 100% satisfaction. We also pledge to keep your total comfort our foremost priority.Whether you are a repeat customer or we are meeting you for the very first time, we will promise to ensure you are always fully informed and confident in our professional suggestions during the time of service. Our air conditioning repair team provides quick response times on service calls. Our knowledgeable, technical professionals do a job right the first time. We take pride in our workmanship and in all our services from routine maintenance to a complex installation or repair problem.


Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Richmond HVAC Services

No reviews yet

Richmond HVAC Services

No reviews yet
22 years of experience

Richmond HVAC Services provides great value for all it's customers by offering a wide choice of the very latest energy efficient heating systems and upgrades, expert advice on how to reduce utility bills, free estimates on all new heating installations and a number of year-round special offers and promotions.

Richmond HVAC Services provides great value for all it's customers by offering a wide choice of the very latest energy efficient heating systems and upgrades, expert advice on how to reduce utility bills, free estimates on all new heating installations and a number of year-round special offers and promotions.

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FAQs for thermostat installation and replacement projects in Antioch, CA

Smart thermostats may be worth it for many homeowners. They come with various features, including voice control and smartphone apps. Vacation mode can help lower energy usage when you’re out of town for an extended period. Alert warnings let you know about major spikes or drops in temperature. Smartphone apps can track energy usage, and smart thermostats can learn your routine over time to adjust your temperature and reduce wasted energy consumption automatically.

You typically do not need more than one smart thermostat. While it’s common to see multiple mechanical thermostats throughout a large home, multiple smart thermostats may try to override each other. This can lead to problems with the HVAC system. Ensure the unit you buy has the option for dual- or multi-zoned systems to avoid compatibility issues.

Installing a programmable or smart thermostat may save you $180 per year in utility costs. A big part of this comes from a smart thermostat’s ability to learn and adapt to your regular routines. With smartphone apps or web-based interfaces, you also have the option to control your thermostat when you’re not home.

The Antioch, CA homeowners’ guide to thermostat installations and replacements

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