

At Tri-County Services we effectively & efficiently handle your HVAC and Plumbing services. Servicing Ventura, Los Angeles & Santa Barbara Counties.

To Our Valued Customers,
At Tri-County Services, the safety of our clients and our employees is always our top priority. In the last five months, as we have watched the world struggle to cope with and slow the spread of COVID-19, our team has remained committed to taking care of your home and keeping you safe. We want you to be aware that we have adopted proven health and safety measures to ensure that you receive exactly the service you need without having to worry about anything else.
When you need our services, we’re here for you. From routine maintenance to repairs to heating, AC, or plumbing emergencies, our team has got you covered. And rest assured, with every appointment, we take every precaution possible to ensure the protection of your family’s health, safety, and comfort.
Following World Health Organization guidelines, we will ask the following questions prior to our visit:
- Have you traveled to a country for which the CDC has issued a Level 2 or 3 travel designation within the last 14 days?
- Have you had contact with any Persons Under Investigation (PUIs) for COVID-19 within the last 14 days, OR with anyone with known COVID-19?
- Do you have any symptoms of a respiratory infection (e.g., cough, sore throat, fever, or shortness of breath)?
Please call (805) 500-2944 if you have any further questions. We look forward to serving you!

Camarillo Heating, AC & Plumbing Services
Keeping Customers Comfortable in Ventura & the Surrounding Areas
Your home’s heating, cooling, and plumbing systems are important. In fact, properly working systems aren’t just a matter of comfort; they’re also a matter of health and safety! At Tri-County Services, we are committed to helping you and your family enjoy a better, healthier home all year ‘round with top-quality heating, air conditioning, air duct, and plumbing services. We are proud to have spent nearly 40 years serving the communities of Camarillo, Ventura County, Ventura, Malibu, Simi Valley, Moorpark, Agoura Hills, Westlake Village, and beyond.
Regardless of the service you need—air conditioner repair, heater installation, hydro-jetting drain cleaning, indoor air quality improvements, or even commercial HVAC—we strive to make the process as easy and hassle-free as possible. We’re proud to offer fair prices, and our team is available for same-day and emergency services. When you need us most, we’ll be there!
A Team You Can Trust
As a locally owned and operated company, we believe in providing honest and reliable services. We’ve built a reputation on quality, integrity, and good old-fashioned customer service. All of our technicians are highly trained and capable of working on all types of residential and commercial HVAC systems. We also specialize in tankless water heaters, including installations, repairs, and routine maintenance. At Tri-County Services, there’s nothing we can’t handle!
When you need plumbing, heating, or air conditioning services in Camarillo or the surrounding areas, you can rely on us to get the job done right. In fact, we’re willing to go above and beyond to ensure that you’re completely satisfied with the quality of our work. Give us a call today to find out how we can help you with your home or business’s comfort needs.
Contact us now to book your appointment! We look forward to hearing from you.
We are happy to help you!
Tri-County Services is seeking qualified individuals to join our team of experienced home service professionals. Whether you’re an experienced HVAC professional or looking to start your career in this extremely rewarding industry, we’d love to meet you and learn more about how you can help us grow! Visit our Careers page to view our available positions.

Online Coupons
Take Advantage of our Online Specials-
25 Diagnostic Call
Save on TriCounty Services.
Valid for a short time!
Valid for one unit. Not to be combined with other offers.Valid from Mar 1, 2019 - Dec 31, 2021 -
10 Maintenance Calls
Save on TriCounty Services.
Valid for a short time!
Valid for one unit. Not to be combined with other offers.Valid from Mar 1, 2019 - Dec 31, 2021 -
FREE Air Quality Testing
with purchase of any other service.
Valid for a short time!
Terms & Conditions may apply.Valid from Nov 1, 2020 - Dec 31, 2021

Our Care is beyond compare
See what our customers have to say about Tri-County Services!-
Maritza was great!
“She was pleasant and efficient and explained everything thoroughly. I rate her 5 out of 5 stars!”
- Cheryl T. -
Thank you Tricounty Services!
“I am sorry, but I could not write a 5-star review, because I do not have a Google account. But I want to assure you that I am very thankful for the professional way your men installed my new heater. ...”
- Bastiaan B. -
Great Service for over 10 years
“I've used TRICOUNTY SERVICES (Tri-County Aire) to perform regular maintenance on my HVAC system for over 10 years. In 2016, they replaced my heater and air conditioning units. All work has been ...”
- Wayne H. -
They are honest and I would highly recommend them.
“After 2 disastrous encounters with other vendors over a two week period. I called Tri Aire, they were out in about an hour, Alfonso immediately identified the problem and fixed it on the spot...”
- Peter J. -
We could not reasonably ask for more!
“They installed a reliable air conditioning system for us four years ago, and both it and their service have been excellent since then.”
- Kathy & Robert K. -
Highly recommend.
“Very polite office and service techs. Good communications, appt kept, and service completed.”
- Susan N. -
AWESOME job thank you??
“The person who came checked everything and made sure air was working. He made sure I was happy before he left.”
- Elizabeth C. -
He went right to work finding the problem two blown fuses replaced them did a maintenance check and was done in two hours.
“Very professional, didn’t try to sell me more than I needed and gave me some hints to help this not happen again.”
- Alanna J. -
I will call them for yearly maintenance checks from now on.
“The technician could not have been nicer. He diagnosed the problem, fixed it, and also performed preventive maintenance to keep our unit going strong.”
- Laurie M. -
It went great.
“Will use and recommend to anyone having problems.”
- Lucille T.
Stay up to date
Tri-County Services's Blog