Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Berkeley, CA

There are 35 highly-rated local heating and air conditioning pros.

TRUSTED BY BERKELEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon242
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Berkeley, CA

*The Angi rating for Heating And Air Conditioning Service companies in Berkeley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Berkeley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on September 14, 2025

Heating and air conditioning pros in Berkeley

wang construction

39927 Parada St
5.00(
3
)

wang construction

39927 Parada St
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wang Construction is a fully licensed, insured, and bonded construction firm with a six-year track record of serving the Bay Area. Specializing in home restoration, additions, rebuilds, and new builds, we have successfully delivered numerous projects throughout the dynamic Bay Area region. Our small yet experienced team embodies exceptional work ethics, ensuring customer satisfaction with every project.

"I loved working with Alex! He was very professional throughout the whole project. His company offers one-stop service. He has many resources and gets things done timely and efficiently. He is very patient. He provides professional option/suggestion. The work he does is high quality and prices were fair. I would highly recommend hiring Alex as your next renovation general contractor!"

Shan Y on April 2024

Wang Construction is a fully licensed, insured, and bonded construction firm with a six-year track record of serving the Bay Area. Specializing in home restoration, additions, rebuilds, and new builds, we have successfully delivered numerous projects throughout the dynamic Bay Area region. Our small yet experienced team embodies exceptional work ethics, ensuring customer satisfaction with every project.

"I loved working with Alex! He was very professional throughout the whole project. His company offers one-stop service. He has many resources and gets things done timely and efficiently. He is very patient. He provides professional option/suggestion. The work he does is high quality and prices were fair. I would highly recommend hiring Alex as your next renovation general contractor!"

Shan Y on April 2024

J and C Construction Inc

25068 Ave 18 1/2
No reviews yet

J and C Construction Inc

25068 Ave 18 1/2
No reviews yet
7 years of experience

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home or business is well-maintained and fully functional. We count with our general b license and also hvac, walk in freezer, and electrical.

Up Above Heating & Cooling Services

No reviews yet

Up Above Heating & Cooling Services

No reviews yet
14 years of experience

We are knowledgeable and professional in a variety of HVAC systems. We've been in business for over 10 years and pride ourselves in customer service and we specialize in Air duct cleaning, Furnace, ac repair and installation. Our professionals inspect your Crawlspace for rodent services. We offer free inspection and free estimates. Same day call service is available per demand.

We are knowledgeable and professional in a variety of HVAC systems. We've been in business for over 10 years and pride ourselves in customer service and we specialize in Air duct cleaning, Furnace, ac repair and installation. Our professionals inspect your Crawlspace for rodent services. We offer free inspection and free estimates. Same day call service is available per demand.

Building CA

1191 Camino Tassajara
5.00(
5
)

Building CA

1191 Camino Tassajara
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Building CA did a fantastic job on my home renovation. I wanted to remodel my kitchen for years, but always felt overwhelmed by the process. The Building CA team made everything so easy. From explaining the plans, to material selection and the overall installation, they provided clarity and confidence every step of the way. My new cabinets, floors, countertops and fixtures are stunning. I get so many compliments on the quality craftsmanship and design. I highly recommend their services. Thank you Building CA!"

Kalie H on February 2024

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Building CA did a fantastic job on my home renovation. I wanted to remodel my kitchen for years, but always felt overwhelmed by the process. The Building CA team made everything so easy. From explaining the plans, to material selection and the overall installation, they provided clarity and confidence every step of the way. My new cabinets, floors, countertops and fixtures are stunning. I get so many compliments on the quality craftsmanship and design. I highly recommend their services. Thank you Building CA!"

Kalie H on February 2024

Imperial Construction and Designs

No reviews yet

Imperial Construction and Designs

No reviews yet

Imperial Construction and Designs is seeking to provide high quality construction work and finishes along with modern and unique designs. We have a team of experts that will help with renders, kitchen layouts, and professional work.

Imperial Construction and Designs is seeking to provide high quality construction work and finishes along with modern and unique designs. We have a team of experts that will help with renders, kitchen layouts, and professional work.

10X Design Build

No reviews yet

10X Design Build

No reviews yet
Free onsite estimate

I am a General Contractor who specializes is in additions, remodeling, HVAC, electrical and all homeowner needs. I have an extensive background in general contracting with mixed use projects valuing $300M in total value. I have built mixed use buildings totaling over 400 units.

I am a General Contractor who specializes is in additions, remodeling, HVAC, electrical and all homeowner needs. I have an extensive background in general contracting with mixed use projects valuing $300M in total value. I have built mixed use buildings totaling over 400 units.

Andres plumbing

182 Accacia Street
No reviews yet

Andres plumbing

182 Accacia Street
No reviews yet

Anything from sinks to water heaters, I am your guy! Will make a diagnostic and fix your issue at a fair price! Apart from plumbing, I know painting, construction, and so much more! Able to travel all across the Bay Area! Contact me for more info

Anything from sinks to water heaters, I am your guy! Will make a diagnostic and fix your issue at a fair price! Apart from plumbing, I know painting, construction, and so much more! Able to travel all across the Bay Area! Contact me for more info

RK MECHANICAL AIR SERVICES Inc.

.
No reviews yet

RK MECHANICAL AIR SERVICES Inc.

.
No reviews yet
Free onsite estimate

Looking for reliable heating and A/C services in Sacramento? Look no further than RK Mechanical Air Services Inc. We specialize in residential and commercial appliance repair, ensuring your home projects are handled with expertise and care. Contact us today for all your heating and A/C needs!

Looking for reliable heating and A/C services in Sacramento? Look no further than RK Mechanical Air Services Inc. We specialize in residential and commercial appliance repair, ensuring your home projects are handled with expertise and care. Contact us today for all your heating and A/C needs!

Airtechs mechanical

No reviews yet

Airtechs mechanical

No reviews yet

A/C Installation Air Duct Installation Commercial Services Electric Furnace Installation Flame Sensor Repair Gas Furnace Repair Heater Repair Thermostat Repair A/C Repair Air Duct Repair Ductless A/C Services Electric Furnace Repair Gas Furnace Installation Heater Installation System Maintenance owner operated, 5 years in buisness

A/C Installation Air Duct Installation Commercial Services Electric Furnace Installation Flame Sensor Repair Gas Furnace Repair Heater Repair Thermostat Repair A/C Repair Air Duct Repair Ductless A/C Services Electric Furnace Repair Gas Furnace Installation Heater Installation System Maintenance owner operated, 5 years in buisness

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Heating and Air Conditioning questions, answered by experts

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

There are likely dozens of HVAC repair companies that service your area, and choosing the right one can be a tricky process. To hire the right HVAC technician, we recommend reaching out to local companies and ask the following questions:

  • Are you licensed and insured?

  • Do you have any third-party certifications?

  • Do you often work on my specific type of HVAC system?

  • Do you provide any warranty for your work?

  • Do you offer maintenance contracts for ongoing savings?

  • How many years of experience do you have?

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

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The Berkeley, CA homeowners’ guide to heating and air conditioning services

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

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