No commissions
Structural honesty
One honest price
No change orders
Family-owned
Never private equity
Bryant FAD
Factory Authorized
Lic. #
467256
Since
1977
AC Repair in Calistoga for the Hottest Corner of the Valley
Calistoga sits at the top of the valley and takes the hottest stretches of the Napa summer: triple-digit runs that don’t quit at sunset. Its mix of older cottages, bungalows, and newer homes each needs cooling suited to the building. We make the up-valley drive, size for the actual house, and build systems that keep up.
AC Repair That Survives a Calistoga August
Repairs here are urgent by definition. When it’s 104° outside, a failed system isn’t an inconvenience. We give you a real arrival window and keep it, diagnose the whole system, and quote one price before work starts. No commissions, no padding, no games.
Replacements get scoped in person: the cottage with no duct space and the newer build with room to do it right are different jobs, and their quotes should be too. We engineer for the building, install to Bryant standards, and the number we give is the number you pay.
AC Services Available in Calistoga
Where we work
AC Service in Calistoga and Nearby Towns
Besides Calistoga, we provide AC repair, installation and maintenance in Napa, St. Helena, American Canyon, Sonoma, Glen Ellen and Yountville, for homes and businesses.
In the valley’s words
Calistoga AC Repair Reviews
Posted on Google![]()
Catherine MorenoTrustindex verifies that the original source of the review is Google.
Excellent service as alwaysPosted on Google![]()
Voni SchaffTrustindex verifies that the original source of the review is Google.
Very professional serviceman … on time and efficient … polite and considerate. I enjoy the service appointments with Reliable Heating and Air. VFSchaffPosted on Google![]()
Cal FalkTrustindex verifies that the original source of the review is Google.
Always good service bt DarrenPosted on Google![]()
Karen RubioTrustindex verifies that the original source of the review is Google.
Very smooth, wonderful work and great execution.Posted on Google![]()
Jenny GassTrustindex verifies that the original source of the review is Google.
Professional, friendly and trustworthy.Posted on Google![]()
Patrick MuleadyTrustindex verifies that the original source of the review is Google.
They are the nicest and most efficient service company. I have worked with in recent memory.Posted on Google![]()
Conley ByrnesTrustindex verifies that the original source of the review is Google.
On time and great working with the service rep!Posted on Google![]()
Bret JohnsonTrustindex verifies that the original source of the review is Google.
Amazingly on target in timing and service diagnostics and repair of the condenser and charging the system. Great experience!Verified by TrustindexTrustindex verified that these reviews were published on Reliable Heating and Air's Google Business Profile. Learn more
Stages of Work
How AC Repair and Installation Works in Calistoga

Call or Schedule
Call 707-252-7227 or request a free consultation. We make the up-valley drive from Napa.

A Real Arrival Window
We give you a window and keep it, because a failed system at 104° is not an inconvenience.

Whole-System Diagnosis
We diagnose the whole system and quote one price before work starts. No commissions, no padding.

Scoped In Person
The cottage with no duct space and the newer build with room to do it right get different quotes.

Built to Keep Up
We engineer for the building, install to Bryant standards, and the number we give is the number you pay.
Other Services
More HVAC Services Calistoga
Questions & Answers
Calistoga AC FAQ
Common questions about our services and process. If you don’t find what you’re looking for, call us at 707·252·7227.
Can you repair my AC quickly in Calistoga?
We give you a real arrival window and keep it, then diagnose the whole system and quote one price before work starts. Call 707-252-7227.
Do you make the drive to Calistoga for AC service?
Yes. Calistoga is part of our valley, and we make the up-valley drive from our shop in Napa.
Can you install AC in an older Calistoga cottage with no duct space?
Often, yes. We scope the house in person and engineer for the building, because a cottage and a newer build are different jobs with different quotes.
Is AC maintenance worth it in Calistoga?
Yes. With 104° days in August, a spring tune-up checks the charge, coils, airflow and electrical before the heat arrives.
Yes, we make the drive.
Calistoga is part of our valley. Family-owned since 1977, one honest price, and cooling that holds up at the hot end of the county.