Your Heating, Cooling & Plumbing Specialists
Call Us 24/7
A Breath of
Fresh air
Improving Your Overall Indoor Health & Comfort

At TriCounty Services we effectively & efficiently handle your HVAC, Indoor Air Quality, Fireplace and Plumbing services. Servicing Ventura & Santa Barbara Counties.

Ventura Heating, AC & Plumbing Services

Keeping Customers Comfortable in Ventura County & 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 TriCounty 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 Ventura, Santa Barbara Counties 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 TriCounty Services, there’s nothing we can’t handle!

When you need plumbing, heating, or air conditioning services in Ventura 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.

CAREER OPPORTUNITIES Join the Team! Apply online today!

TriCounty 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. 

Buy Today, Pay Over Time!

Wells Fargo Credit Card Financing Promotion

Online Coupons

Take Advantage of our Online Specials
  • Complimentary HVAC System Design

    + $750 Off a Full System Installation or $375 off Single Unit Installations!

    *Not valid for new construction or Evaporator Coil only replacements. Cannot be combined with any other offer, savings, or gift cards. Limit one per household per visit. Must mention coupon during booking.
    Valid from Jul 16, 2024 - Oct 31, 2024
  • 75 Fireplace Service Call (Reg. $225)

    Can be used for multiple fireplaces at one residence during same-day appointment.

    *Valid in Ventura and Santa Barbara Counties only. Cannot be combined with any other offer, savings, or gift cards. Must mention coupon during booking.
    Valid from Jul 16, 2024 - Sep 30, 2024

Why Choose TriCounty Services?

  • Residential & Commercial Services

    We have years of experience performing both residential and commercial services for our customers.

  • Fully Trained & Certified

    Our techs are completely trained before setting foot in anyone's home. They also receive ongoing training to stay up to date.

  • Honest & Trustworthy

    We will always be 100% transparent, give fair and honest prices, and if we can repair it, we will.

Schedule Your Service

Fill out the form below to immediately connect with a qualified technician, or call us at (805) 500-2944.
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.

Our Care is beyond compare

See what our customers have to say about TriCounty Services! 
  • Love Tri County Air!!

    “Love Tri County Air!! I've been using you for years and your techs are the nicest people and knowledgeable! I trust you 100 percent!! Thanks!”

    - Bonnie D.
  • Professional & Knowledgeable Responses

    “I have had Tri-County Air for many years now. They were the original installer for my new furnace and my air conditioner system. During these years they changed name to Valley Air and I am now glad ...”

    - Raymond G.
  • Professional approach with a great Attitude

    “Yesterday your tech came to service our AC. Once again we were very pleased with his professional approach and attitude. Covering his shoes and explaining what he was doing. You can be assured when it comes time to replace our furnace and AC your business ”

    - Louise V
  • Very Prompt & Pleasant!

    “Very pleased with TriCounty's servicing of my gas automatic fireplace. Very prompt response, clean and pleasant and knowledgeable technician arrived on time after giving advance notice of arrival, ...”

    - Jeff B.
  • The technician arrived on time and took me through the process step by step.

    “The technician arrived on time and took me through the process step by step.He explained what he was doing and what needed to be done. I now know what needs to be done and when I decide to go ahead ...”

    - William M.
  • Nick, Josh, Diego, Giovanni, and Freddie were very professional, polite, affable.

    “Nick, Josh, Diego, Giovanni, and Freddie were very professional, polite, affable. They took their time to do the job, explained everything to me, answered all my questions. They properly protected my ...”

    - Maria R.
  • I had a fantastic experience with you folks

    “I had a fantastic experience with you folks. You texted my the appointment time with a photo of Giovanni, one of the friendliest, most knowledgeable technicians I've ever dealt with. He fixed the ...”

    - Geoffey N
  • A Fine Job

    “Diego and his partner did a fine job on the install. Much thanks as always.”

    - Kevin and Connie F.
  • Excellent!

    “Diego was excellent in all respects! A true professional!”

    - Fred E.
  • Amazing

    “Amazing. So thrilled with the service from Giovanni and Josh. We have been working with dozens of contractors/plumbers/electricians and these guys were the best.”

    - Nicole J.
  • 2024 Top 3 Choices
  • Ventura Chamber of Commerce
  • Trane
  • Bryant
  • Rheem
  • NATE Certified (North American Technician Excellence)
  • York Certified Comfort Expert
  • BBB Accredited Business
  • Camarillo Chamber of Commerce
  • 2023 Top 3 Choices
  • 2022 Top 3 Choices
  • 2021 Top 3 Choices
  • 2020 Top 3 Choices
  • 2019 Top 3 Choices
  • 2018 Top 3 Choices
  • 2017 Top 3 Choices
  • 2016 Top 3 Choices