Comfort Air, Inc. Mechanical and Plumbing Contractors - 5 Stars Reviews

Commercial HVAC Services Stockton, CA

Comfort Air, Inc. provides expert mechanical systems services, including HVAC, plumbing, and energy-efficient solutions for residential and commercial clients.

Trusted by Residential & Commercial Clients

Stockton's Full-Service Mechanical Contracting Since 1946


At Comfort Air, Inc., we provide comprehensive mechanical systems solutions for homes, businesses, and large facilities throughout Stockton, San Joaquin County, and Stanislaus County. As a licensed mechanical contractor with decades of experience, we specialize in the design, installation, maintenance, and repair of HVAC, plumbing, and ventilation systems.

Whether you’re managing a new construction project, retrofitting an existing building, or upgrading your system for energy efficiency, our team brings advanced expertise and top-tier customer service to every job.

Schedule A Service

mECHANICAL Services

Commercial HVAC Services We Offer:

Emergency HVAC Stockton, CA
Emergency Service Em

Emergency Service

Comfort Air, Inc. offers 24/7 emergency mechanical services across Stockton and surrounding counties, ensuring fast, reliable solutions for HVAC, plumbing, and system failures when you need it most.

HVAC Repair Stockton, CA
HVAC Repair

HVAC Repair & Installation

We provide expert HVAC installation and repair for residential and commercial clients, ensuring year-round comfort, energy efficiency, and long-term system reliability throughout the Central Valley.

Plumbing Service Stockton, CA
Plumbing Service

Plumbing Service

From minor leaks to full installations, our licensed plumbers provide quick, professional solutions tailored to your property. We serve homes, businesses, and industrial facilities.

Building Control & Automation
Building Control & Automation

Building Control & Automation

Improve energy efficiency and performance with modern building automation systems. Comfort Air integrates smart controls for seamless HVAC, lighting, and mechanical system management.

Indoor Air Quality Stockton, CA
Indoor Air Quality

Indoor Air Quality

We offer advanced air purification systems, and ventilation improvements to enhance indoor air quality, reduce allergens, and create healthier environments for homes and businesses.

Boiler Installation Stockton, CA
Boiler Installation

Boiler Installation

Our technicians install and maintain high-efficiency boilers for residential, commercial, and industrial properties, ensuring reliable heat and optimized energy performance year-round.

Chiller Repair Stockton, CA
Chiller Repair & Installation

Chiller Repair & Installation

Comfort Air provides expert chiller services, including new installations, replacements, and emergency repairs to keep your systems running efficiently in critical cooling environments.

Cooling Towers Stockton, CA
Cooling Towers

Cooling Towers

We install, repair, and maintain cooling towers for commercial and industrial clients. Our team ensures optimal performance, energy savings, and system longevity with every service.

Design Build
Design Build D

Design / Build

We offer customized mechanical design-build solutions from concept to completion, ensuring smooth execution and performance within your project's needs, timeline, and budget.

Sheet Metal Fabrication
Sheet Metal Fabrication

Sheet Metal Fabrication

Our in-house sheet metal shop produces custom ductwork and fittings, guaranteeing quality and quick turnaround for every HVAC installation.

Call or Contact Comfort Air, Inc. Mechanical and Plumbing Contractors Today!

What To Expect

Discover The Comfort Air, Inc. Mechanical and Plumbing Contractors Difference


Top Techs in Town

Renowned as the Top Techs in Town!

Our reputation for spotless workspaces speaks for itself—trust us to leave your home cleaner than we found it.

Financing Options Available

Financing Options Available

We strive to make home comfort upgrades affordable by offering flexible payment plans tailored to your needs.

Guaranteed Satisfaction

Guaranteed Satisfaction

We won't rest until you're completely satisfied with our services, ensuring peace of mind for every customer.

Upfront Pricing

Upfront Pricing

We are committed to transparency—no hidden fees or surprises, just clear, honest pricing before any work begins.

Trained Technicians

Trained Technicians

Our team undergoes rigorous training to stay ahead of the curve and ensure expert solutions for all your home service needs.

Award-Winning Service

Award-Winning Service

Recognized for excellence, our dedication to superior service has earned us accolades and the trust of our community.

Comfort Air, Inc. Mechanical and Plumbing Contractors - 5 Stars Reviews

Our Reviews

Hear From Our Satisfied Clients


I had Comfort Air replace my unit several years ago. The job was done timely and done right. Very happy with this company. I had them service my air conditioner last week. Much to by surprise I recieved a follow up call this week to check on my satisfaction with the visit. How awesome is that!. Everything went very well and Trae the tech that they sent was very knowledgeable about the system and provided good input of things to do to help keep our unit working in top conditions. In addition he also provides information about thier annual maintenance program. Thier programs are a very good value especially since this is a high dollar item To replace. So very much worth the money. It's refreshing to see and get this type of service and follow-up. Excellent, excellent company.

Hermilo M.

★★★★★

The company I work for has recently begun using this company for repairs and I don't think we could've made a better choice in switching to them. I've worked with a few of their technicians including Bart, Joel, and now William, and I have to say that they have all been phenomenal to work with. They, along with the people who help schedule service have been very informative, friendly, and FAST. From scheduling to getting repairs done, they have been nothing but fantastic, and I truly appreciate the promptness and thorough service. If you need help with AC/HVAC issues and are looking for a great and reliable company, then stop looking and give this company a call because you certainly won't regret it.

Scooter M.

★★★★★

I will definitely use them again. The technician showed me the problem- repaired it. He went out of his way to do several minor things that he did not have to do as was being helpful to me. My father is a general contractor but being 83 years old and lives in another city he doesn't get around as well anymore but he tells me what to look for when somebody comes to do a repair. I can't count how many times i have been taken advantage of in the past. Comfort Air was awesome and very reasonably priced. Very honest and that is so refreshing

Susan M.

★★★★★

Only good experiences with this outfit. Our old AC broke down about six years ago, and two other companies couldn't identify the problem and submitted much higher bids to replace. Comfort Air was quick, reasonably priced, and efficient, and the unit works great. They didn't try to sell us an entire new HVAC system like other outfits did. Only one minor repair after six years, and that was handled quickly, responsibly, and efficiently. When we need to replace our now 40-year-old furnace, we'll definitely call this company.

E.D. F.

★★★★★

They did a great job of replacing my old gas furnace/AC unit with a heat pump replacement. Job was done quickly and efficiently with a great price. Have already referred them to potential customers and will continue to do so. A very professional and competent group of workers!

A Millenaar

★★★★★

Great service and communication! Sarah and her team went the extra mile to get my AC running again. Their prices are very competitive.

Andrew M.

★★★★★

Had problems with my AC and they sent a tech same day! Fast service, technician Bart was very informative and the price for the repair was very reasonable. Really satisfied with my experience using comfort air.

Cesar G.

★★★★★

I had an emergency. The owner of the company personally took his time out of his day and dealt with it. Very attentive and got the job. Definitely recommend comfort air. don’t use anyone else EVER

Keira S.

★★★★★

Came out, figured out the problem with my furnace immediately and fixed it. Super honest and trust worthy. Replace the my circuit board and I have heat again ($400 job). Had another company come out before them and told me I needed a new full HVAC system that would cost me $25K.

Robyn F.

★★★★★

We had excellent, prompt service on a very hot day. We will continue to call Comfort Air.

Mary B.

★★★★★