C & S Air Tech

HVAC contractor in Stockton, CA.

In C & S Air Tech's own words

Trusted heating and air conditioning specializing in both residential and commercial services. Focusing on Servicing Stockton, Lodi, Manteca, Tracy and surrounding areas. WE FIX BEFORE WE REPLACE. Same day 24/7 service available.

Trade

HVAC contractor

Business address

1113 E Roosevelt St, Stockton, CA 95205

Telephone

(209) 931-5900

Website

airtechheatingandac.com

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register

CA register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.8 (78)

Another great visit The checks are always so courteous, polite, and always clean up after themselves. They always check in with me. Always letting me know exactly what the problem is. I love this about the company. I love the interaction.

Robin K.
Kenny and Daniel fixed every issue we had! So professional, friendly, and knowledgeable! Great to work with!

Catherine S.
Great Service and very knowledgeable very informative and great Communication Skills.

Jose C.
Their technician was very efficient and effective, he took the time to see what the problem was and took care of it in.

Alaba O.
Brandon was professional and was able to explain the breakdown of the issue of the AC unit

JC J.
Great, fast, professional customer service with detailed inspections to help you better understand.

Angela B.
It’s hard to find someone who you can trust. They do great work.

john P.
Outstanding. Fast and professional service.

Rob
Great experience. The installers knew what they were doing and got the job done quickly and correct

Allyson P.
AMAZING WORK! Daniel did a great job and was very attentive to my unit!

stephanie F.
Thank you, Rafael We have a house full of old people that were melting in this weather

Miguel R.
C&S Air Tech is very efficient and also their staff is friendly

Doris L.
We had a great experience! Our technician was Rafael and was AWESOME! As young as he is, very knowledgeable and knew his craft, not to mention, well-mannered and respectful. After troubleshooting the problem, he explained what was going on and suggested a fix. We are pleased with the results. We highly recommend C & S Air Tech for all your HVAC services!

Susan E.
Super friendly. Great phone customer service. They came out quickly and fixed my ac. They even noticed my fan was going to go out so they scheduled to fix that the next day. Highly recommend.

Kirsten S.
The young man new what he was doing. Found the problem right away, fixed it and now we have air conditioning. He was polite, responsive and all around really good. Thank You

Jerry
Air Tech is amazing!! They go above and beyond expectations. We were even able to receive same day service on our AC in July!! Thank you Air Tech for getting our AC running again! It is wonderful to come home to a cool house!

Sherry D.
The job that you started hasn’t been finished. I am not hearing from your company on when the project will be completed. Please contact me.

Susan S.
C&S are professionals who truly care about their clients! I appreciate their dedication to excellence

Gregory W.
Deng and Jose were absolutely fantastic. Deng was especially helpful and friendly. He helped explain some things to maximize the airflow in the home. They went above and beyond, which was wonderful

Kalven G.
Prompt and knowledgeable staff

Dj
AC stopped working last night! I called C&S this morning. They drove all the way up here same day and it’s fixed! 🙏

Christine F.
Rafeal and Marshall came out diagnosed the situation and got right to it. Super communicative, professional and efficient. The call for service was amazing. Called the office, gave my information and knew I was going to be taken care of. Cannot recommend them high enough.

Matt Z.
The service was quick and great.

Lan D.
Great Service

Brian T.

About C & S Air Tech

HVAC services in Stockton

C & S Air Tech provides residential and commercial HVAC solutions, with a stated priority to fix equipment before recommending replacement. The company says it offers specialized services for air conditioning, furnace repair, and heat pump units. Its website also names ductless mini-split and window unit services, alongside indoor air quality improvements and smart controls.

Beyond repairs, the company describes its work in new HVAC installation and efficiency upgrades. It offers preventive maintenance plans specifically for commercial accounts and suggests annual tune-ups for most systems. For residential clients, the company mentions that financing is available for its services.

Ratings and availability

Technicians from the company are frequently described by reviewers as professional, knowledgeable, and communicative during service calls. Customers have noted that the staff is efficient and maintains a clean workspace. The company maintains a 4.8 rating from 78 reviews. It provides 24/7 availability for emergencies and operates every day of the week.

In Stockton, utility gas accounts for 59 percent of the heating fuel used in housing units per the American Community Survey. The area has a mean temperature of 62.5 degrees F based on NOAA normals.

Residential and commercial systems

Its service scope includes air duct cleaning and comprehensive air conditioning repair. The company says it has over 31 years of experience providing these solutions. The business serves Stockton and surrounding areas including Lodi, Manteca, and Tracy.

license 1061216.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.

More HVAC contractors in Stockton

About Stockton

Population	324,597 (2025)
County	San Joaquin County
Average yearly snowfall	0 inches
Heating degree days	2,294
Most common heating fuel	Utility gas

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.