How often should I service my AC?

Once per year minimum, ideally in spring. Coastal conditions in Ventura County make annual service especially important due to salt air corrosion.

Do you offer 24/7 emergency HVAC service?

Yes. Fairweather provides 24/7 emergency AC repair and furnace repair. Real people answer our phones around the clock, including holidays. Call 805-658-8385.

What areas do you serve?

We serve Ventura County including Ojai, Ventura, Oxnard, Santa Paula, and Fillmore.

Do you offer financing for new AC systems?

Yes, we offer flexible financing options including monthly payment plans, low interest rates, and $0 down options. Call 805-658-8385 for details.

Fairweather AC HVAC Service

HVAC Service in Ventura County

Family-Owned Since 1998 | 24/7 Emergency Service | Same-Day Repairs Available

When your air conditioner breaks down in the middle of summer or your furnace stops working on a cold night, you need fast, reliable HVAC service. Fairweather Heating & Air Conditioning has been the trusted name for AC repair, furnace repair, and complete heating and cooling services in Ventura, Ojai, and throughout Ventura County for over 27 years.

We’re a family-owned business that treats your home like our own. Our radio-dispatched technicians provide honest, professional service with same-day availability for most repairs. Whether you need emergency AC repair, furnace service, or are considering AC replacement, we’re here to help.

What Our Customers Say

Don’t just take our word for it. We’re proud to maintain a 4.9-star rating based on 46 Google reviews from satisfied customers throughout Ventura County.
Our reputation is built on honesty, quality work, and treating every customer like family.

Fairweather Heating & AC

4.9

Based on 46 reviews

7 months ago

7 months ago

7 months ago

The guy was fine and affable, wasn't in a hurry, and did what we wanted. I saved your number in my cell phone for any future needs. Good job.

John Jenks

8 months ago

Our heating unit stopped working. Called Fairweather and they got a repairman out the same day and fixed the problem caused by rats. I definitely recommend them. They're honest, fand fair.

kate blackwood

8 months ago

Excellent Service and quick response! Much appreciated!

richard holly

9 months ago

Fairweather has been a very reliable, professional honest and reasonable service for me for several years including A/C, and heater issues and maintenance. I really appreciate them

Jane Roberts

9 months ago

When my furnace wouldn't turn on, Fairweather was at my house within 2 hours of my call. Fortunately it was an easy fix and I got some good tips on how to better maintain my furnace. I would recommend them for sure.

Ojai Vipassana

10 months ago

Bob and Brett have been helping me maintain and fix my heating/cooling units for years. They are detailed oriented, knowledgeable, and most importantly trust worthy. They go above and beyond with their service and I they have never left when I didn’t feel completely satisfied and at ease. Could not recommend Fairweather more highly.
-Jeremy Kottler

Fred DeVault

10 months ago

Fairweather was the only vendor willing and able to fix my aging furnace five years ago, replacing a failed board. When the 33 year-old unit finally gave up the ghost they replaced it with a high-efficiency unit of my choice, promptly, professionally, and at a fair price. And I love my new WiFi thermostat!

Call Now for Fast HVAC Service:

Complete HVAC Services for Your Home or Business

From emergency repairs to new system installations, we handle all your heating and cooling needs:

Emergency AC Repair

Air conditioner not cooling? Making strange noises? Leaking water? Our experienced technicians diagnose and repair all AC problems fast. We understand that AC breakdowns don’t wait for business hours—that’s why we offer 24/7 emergency AC repair throughout Ventura County. Most repairs are completed the same day with our fully stocked service vehicles.

Common AC repairs we handle: AC not cooling, refrigerant leaks, compressor failures, frozen coils, electrical issues, thermostat problems, and more.

Learn more about our AC Repair Services

Furnace Repair & Heating Services

When your furnace stops working, you need reliable repair service—fast. We provide expert furnace repair and heating system service throughout Ventura, Ojai, and Santa Paula.

Our technicians are trained to diagnose and fix all furnace problems, from pilot light issues to complete system failures. Safety is our priority—we perform thorough inspections to ensure your heating system operates safely.

Learn more about our Heating Repair

AC Replacement & New System Installation

Is your air conditioner more than 10-15 years old? Facing expensive repairs? High energy bills? It may be time for AC replacement. We’ll help you choose the right high-efficiency system for your home and budget. Modern air conditioners can cut your cooling costs by 20-40% while providing better comfort and reliability. We offer free consultations, transparent pricing, and flexible financing options.

Learn more about our AC Installation Services

Additional HVAC Services

Heat Pump Installation & Repair – Energy-efficient systems that both heat and cool
Ductless Mini-Split Systems – Perfect for room additions or homes without ductwork
Preventive Maintenance Plans – Annual tune-ups to prevent breakdowns and extend system life
Commercial HVAC Services – Complete heating and cooling for businesses of all sizes

Why Ventura County Homeowners Choose Fairweather

For over 27 years, families and businesses throughout Ventura County have trusted us for honest, reliable HVAC service. Here’s what sets us apart:

Family-Owned & Locally Operated Since 1998

We’re not a national chain or franchise. We’re your neighbors, and we’ve been serving this community for over two decades. When you call Fairweather, you get personalized service from people who care about your comfort.

24/7 Emergency HVAC Service

AC breakdowns and furnace failures don’t follow a schedule. That’s why we’re available around the clock for emergency repairs. Real people answer our phones—even at 2 AM on holidays.

Same-Day Service Available

Most AC repairs and furnace repairs are completed the same day we’re called. Our radio-dispatched service trucks are fully stocked with common parts, so we can get your system running quickly.

Licensed, Insured & Certified

All our technicians are fully licensed California contractors with comprehensive insurance coverage. We meet or exceed all industry certifications and stay current with the latest HVAC technology.

Honest, Upfront Pricing

No surprise charges. No hidden fees. We provide clear estimates before starting any work. You’ll know exactly what you’re paying for and why.

Military & Senior Discounts

We’re proud to offer special pricing for military members and senior citizens. It’s our way of saying thank you for your service.

Why Ventura County Homeowners Choose Fairweather

We’re proud to provide AC repair, furnace repair, and complete HVAC services throughout Ventura County, including:

Ojai

Our home base in the beautiful Ojai Valley →

Ventura

Complete service from coast to inland areas →

Santa Paula

Fast response throughout Santa Paula →

Oxnard, Camarillo, Thousand Oaks, Simi Valley, Moorpark

and surrounding communities →

Get Fast, Reliable HVAC Service Today

Whether you need emergency AC repair, furnace service, or want to discuss AC replacement options, Fairweather Heating & Air Conditioning is here to help. We’re available 24/7 for emergencies and offer same-day service for most repairs.

Email: fairweatherac@gmail.com | Emergency Service Available 24/7 – We ALWAYS Answer Our Phones