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Central a/c service or repairers in Danville

Avatar for Comfy Heating and Air Conditioning, Inc.
Comfy Heating and Air Conditioning, Inc.
1946 Republic Avenue
5.00(
3
)
Approved Pro
Comfy Heating and Air Conditioning, Inc.
1946 Republic Avenue
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Welcome to Comfy Heating and Air Conditioning, Inc., We have been in the HVAC business for over 20 years. When it comes to professionalism, and service level, we are unmatched in the region. For the best of the best, contact Comfy Heating and Air Conditioning, Inc., We specialize in great customer service, and top quality installation service. Call us today for all your heating and air conditioning needs, you will be glad you did and we cannot wait to work with you!

"The entire process was very smooth. Installers are very organized and clean."

Jonathan N on March 2019

Welcome to Comfy Heating and Air Conditioning, Inc., We have been in the HVAC business for over 20 years. When it comes to professionalism, and service level, we are unmatched in the region. For the best of the best, contact Comfy Heating and Air Conditioning, Inc., We specialize in great customer service, and top quality installation service. Call us today for all your heating and air conditioning needs, you will be glad you did and we cannot wait to work with you!

"The entire process was very smooth. Installers are very organized and clean."

Jonathan N on March 2019


Avatar for Perfect Star Heating and Air Conditioning
Perfect Star Heating and Air Conditioning
4415 Cowell Road
4.91(
238
)
Approved Pro
Perfect Star Heating and Air Conditioning
4415 Cowell Road
4.91(
238
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
533 local quotes requested

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.

"Gio arrived on time and fixed our AC quickly and efficiently. "

Marci G on June 2025

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.

"Gio arrived on time and fixed our AC quickly and efficiently. "

Marci G on June 2025


Avatar for Dennis's Heating & Cooling
Dennis's Heating & Cooling
4180 Treat Boulevard
5.00(
5
)
Approved Pro
Dennis's Heating & Cooling
4180 Treat Boulevard
5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

DENNIS'S HEATING & COOLING is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Expert, flexible, and costs are reasonable. Highly recommended!!!"

Allan G on June 2025

DENNIS'S HEATING & COOLING is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Expert, flexible, and costs are reasonable. Highly recommended!!!"

Allan G on June 2025


Avatar for Smart Heating and Air Conditioning, Inc.
Smart Heating and Air Conditioning, Inc.
1717 Solano Way #7
4.83(
18
)
Approved Pro
Smart Heating and Air Conditioning, Inc.
1717 Solano Way #7
4.83(
18
)
Approved Pro
Super Service Award
Customers say: Quality work
12 local quotes requested
4 years of experience

Smart Heating and Air is proud to be a locally owned and operated business that provides residential HVAC installation, replacement and service. With years of experience and unmatched expertise, we can help with any and all of your heating and cooling needs. Since opening our doors we have built our business on providing customers with the highest quality products and service at a fair price. You can count on us to be timely, tidy and when the job is done, that you will be 100% satisfied with the work. Let us show you the Smart Heating and Air advantage, get in touch today!

"They do an outstanding detailed job on examining your equipment and explain the problems that are going on and problems that might arise and then back it up with pictures. They send all this info to you via your computor. They also do a great job cleaning up after they are finished. They are very professional!"

marilyn m on April 2024

Smart Heating and Air is proud to be a locally owned and operated business that provides residential HVAC installation, replacement and service. With years of experience and unmatched expertise, we can help with any and all of your heating and cooling needs. Since opening our doors we have built our business on providing customers with the highest quality products and service at a fair price. You can count on us to be timely, tidy and when the job is done, that you will be 100% satisfied with the work. Let us show you the Smart Heating and Air advantage, get in touch today!

"They do an outstanding detailed job on examining your equipment and explain the problems that are going on and problems that might arise and then back it up with pictures. They send all this info to you via your computor. They also do a great job cleaning up after they are finished. They are very professional!"

marilyn m on April 2024


Avatar for Eagle Air Conditioning, Inc.
Eagle Air Conditioning, Inc.
5542 Brisa Street, Unit B
4.68(
25
)
Approved Pro
Eagle Air Conditioning, Inc.
5542 Brisa Street, Unit B
4.68(
25
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
54 local quotes requested

Eagle Air has been in business since 1993 and is a recognized authority in HVAC design, installation, repair, maintenance, and replacement of residential and commercial heating and air conditioning systems. Eagle Air offers equipment and certified professional service.

"Good"

Ani B on August 2024

Eagle Air has been in business since 1993 and is a recognized authority in HVAC design, installation, repair, maintenance, and replacement of residential and commercial heating and air conditioning systems. Eagle Air offers equipment and certified professional service.

"Good"

Ani B on August 2024


Avatar for R Maintenance
R Maintenance
5.00(
3
)
Approved Pro
R Maintenance
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

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 well!"

Lucia S on March 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 well!"

Lucia S on March 2025


Avatar for Tyndall HVAC Inc.
Tyndall HVAC Inc.
.
4.36(
22
)
Approved Pro
Tyndall HVAC Inc.
.
4.36(
22
)
Approved Pro
Customers say: Super punctual
386 local quotes requested
21 years of experience

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 utmost 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.

"still thinking about getting the work done"

Janice B on August 2020

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 utmost 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.

"still thinking about getting the work done"

Janice B on August 2020


Avatar for West Handy Services
West Handy Services
6456 Irwin Court
5.00(
12
)
Approved Pro
West Handy Services
6456 Irwin Court
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Furniture Installation, Handyman, Minor Carpentry Your Trusted Handyman Are you in need of a reliable, courteous, and experienced handyman? Look no further! I am Cody, a knowledgeable and friendly professional dedicated to making your home improvement projects a breeze. My Services: *Furniture Assembly - From flat-packs to custom pieces, I'll ensure your furniture is assembled perfectly and safely. *Hanging and Mounting - Pictures, mirrors, shelves, and TVs, I handle all your hanging and mounting needs with precision. *Small Appliance Repair - Got a faulty appliance? I'll get it back in working order in no time. *Home Theater Installation - Enjoy a cinematic experience at home with my expert installation services. *Minor Carpentry - Need small carpentry jobs done? I provide skilled craftsmanship for your home projects. *Basic Handyman Services - No job is too small! From fixing a leaky faucet to replacing a light fixture, I'm here to help. Why Choose Me? *Reliability: Punctuality and dependability are my top priorities. *Courtesy: I respect your home and your time. *Experience: Years of hands-on experience in various handyman tasks. *Knowledge: Well-versed in modern techniques and tools. *Friendliness: A positive attitude and a smile with every service. *Serving homeowners in Concord, Pleasant Hill, Walnut Creek, and nearby areas, I am committed to delivering top-quality workmanship and exceptional customer service. Your satisfaction is my mission. Contact Me Today!  Phone: 831-291-6121 Let’s make your home improvement dreams a reality. Reach out now to schedule your service! Cody - Your Friendly Neighborhood Handyman

"Cody did an excellent repair job. He completely understood what needed to be done and he did the work with precision and imagination. He is now my carpenter/handyman for all future work."

Mel L on June 2025

Furniture Installation, Handyman, Minor Carpentry Your Trusted Handyman Are you in need of a reliable, courteous, and experienced handyman? Look no further! I am Cody, a knowledgeable and friendly professional dedicated to making your home improvement projects a breeze. My Services: *Furniture Assembly - From flat-packs to custom pieces, I'll ensure your furniture is assembled perfectly and safely. *Hanging and Mounting - Pictures, mirrors, shelves, and TVs, I handle all your hanging and mounting needs with precision. *Small Appliance Repair - Got a faulty appliance? I'll get it back in working order in no time. *Home Theater Installation - Enjoy a cinematic experience at home with my expert installation services. *Minor Carpentry - Need small carpentry jobs done? I provide skilled craftsmanship for your home projects. *Basic Handyman Services - No job is too small! From fixing a leaky faucet to replacing a light fixture, I'm here to help. Why Choose Me? *Reliability: Punctuality and dependability are my top priorities. *Courtesy: I respect your home and your time. *Experience: Years of hands-on experience in various handyman tasks. *Knowledge: Well-versed in modern techniques and tools. *Friendliness: A positive attitude and a smile with every service. *Serving homeowners in Concord, Pleasant Hill, Walnut Creek, and nearby areas, I am committed to delivering top-quality workmanship and exceptional customer service. Your satisfaction is my mission. Contact Me Today!  Phone: 831-291-6121 Let’s make your home improvement dreams a reality. Reach out now to schedule your service! Cody - Your Friendly Neighborhood Handyman

"Cody did an excellent repair job. He completely understood what needed to be done and he did the work with precision and imagination. He is now my carpenter/handyman for all future work."

Mel L on June 2025


Jim's Air Systems
4.38(
8
)
Approved Pro
Jim's Air Systems
4.38(
8
)
Approved Pro
439 local quotes requested
47 years of experience

We are a family owned and operated Heating and Air conditioning and solar contractor in the Bay Area for the past 40 years. We specialize in Residential, Commercial, and New Construction installation. We pride ourselves in quality workmanship and fast reliable service at a fair price. We will not price gouge you like the big companies do. Call us for a free estimate, ask for Josh. 925-584-2634

"Josh got on this very quick and quoted the best price with good brand day and night carry"

jianyu d on November 2024

We are a family owned and operated Heating and Air conditioning and solar contractor in the Bay Area for the past 40 years. We specialize in Residential, Commercial, and New Construction installation. We pride ourselves in quality workmanship and fast reliable service at a fair price. We will not price gouge you like the big companies do. Call us for a free estimate, ask for Josh. 925-584-2634

"Josh got on this very quick and quoted the best price with good brand day and night carry"

jianyu d on November 2024


Avatar for Qualtech Heating & Cooling
Qualtech Heating & Cooling
4115 Blackhawk Plaza Circle
3.00(
4
)
Approved Pro
Qualtech Heating & Cooling
4115 Blackhawk Plaza Circle
3.00(
4
)
Approved Pro
Customers say: Quick response
603 local quotes requested
18 years of experience

With over 17 years of experience in the Bay Area, we are proud to offer an extensive array of HVAC solutions for all you indoor comfort needs. Our team of professionally trained and certified advisors and installers provide quality workmanship and excellent customer service. We are determined to go the extra mile to ensure that all of our customers are happy homeowners! We work closely with each individual client to fully understand their unique needs, preferences and budget. Our commitment to customer satisfaction means we won't rest until you are 100% satisfied. Specializing in heating and air conditioning replacement and repairs, furnace and heat pump upgrades and ductless systems. We also provide in depth assessments for air duct repair and replacements. Our Innovative approach to newer HVAC technology for home additions, ADU's and eco-concious homes is unparalled in the local industry.

"Tech said that the Freon leaked out and that the compressor burned out because of it. Quoted $4800 to replace compressor and recharge, or $7,000 for a new AC unit. Got a second opinion and hired a handyman. Turns out the breaker was tripped and needed some fiddling with. AC works great now. Can’t believe they were going to lie about what was wrong to replace the whole AC. Just because it was an old unit. Get a second opinion for them if they tell you something similar."

John N on July 2018

With over 17 years of experience in the Bay Area, we are proud to offer an extensive array of HVAC solutions for all you indoor comfort needs. Our team of professionally trained and certified advisors and installers provide quality workmanship and excellent customer service. We are determined to go the extra mile to ensure that all of our customers are happy homeowners! We work closely with each individual client to fully understand their unique needs, preferences and budget. Our commitment to customer satisfaction means we won't rest until you are 100% satisfied. Specializing in heating and air conditioning replacement and repairs, furnace and heat pump upgrades and ductless systems. We also provide in depth assessments for air duct repair and replacements. Our Innovative approach to newer HVAC technology for home additions, ADU's and eco-concious homes is unparalled in the local industry.

"Tech said that the Freon leaked out and that the compressor burned out because of it. Quoted $4800 to replace compressor and recharge, or $7,000 for a new AC unit. Got a second opinion and hired a handyman. Turns out the breaker was tripped and needed some fiddling with. AC works great now. Can’t believe they were going to lie about what was wrong to replace the whole AC. Just because it was an old unit. Get a second opinion for them if they tell you something similar."

John N on July 2018

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FAQs for central a/c service or repair projects in Danville, CA

Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.

Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.

An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.

In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.

The Danville, CA homeowners’ guide to central a/c service or repairs
From average costs to expert advice, get all the answers you need to get your job done.
home humidifier installed in ductwork in home
Jun 21, 2025
Jun 21, 2025
Budget for whole-house humidifier costs, based on factors such as humidifier type, power source, labor, maintenance, and more.
Technician services outside AC units and generator
Apr 30, 2025
Apr 30, 2025
Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.
professional installing home humidifier system
Apr 29, 2025
Apr 29, 2025
Budget for whole-house dehumidifier costs based on factors such as unit type, capacity, efficiency, ductwork, drainage, labor, permits, and more.
Technician performing annual ac tune up
Apr 29, 2025
Apr 29, 2025
Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.
home air conditioner being recharged with freon
Apr 26, 2025
Apr 26, 2025
Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.
A boy changing thermostat’s temperature using a smartphone
Apr 25, 2025
Apr 25, 2025
Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.
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