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One Season Heating and Air Conditioning

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
In an industry dominated by sales-driven companies, we take a different approach. We focus on maintenance over replacement, education over pressure, and quality over speed—because comfort only has one season. Our goal is to earn your trust and keep your home comfortable year after year.
Overview

Hired 14 times

Serves Irvine, CA

Background checked

15 employees

2 years in business

Business hours

SunClosedMon8:00 am - 6:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Social media

Facebook, Instagram

Services offered
Work needed
System type

Split system

Packaged system

Building height

Single-level

Two-story

Three-story

High-rise

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, value, and work quality.

Exceptional 5.0

96 reviews

5

99%

4

1%

3

0%

2

0%

1

0%

Read reviews that mention:


pro avatar
Cody N.

4 weeks ago

In my vast experience, One Season Air delivers the highest quality HVAC service in the county. Their workmanship is meticulous, their installations are clean and precise, and their systems perform exactly as promised. They are not the cheapest option, but the pricing is fair for the level of expertise, materials, and long-term reliability I received. You get real value, not shortcuts. There are no pushy sales tactics, just clear explanations and practical recommendations. Booking and scheduling were straightforward and convenient, and they showed up when they said they would. Their technicians are honest, knowledgeable, and genuinely care about doing the job right. Customer service was responsive, respectful, and unmatched. If you want it done correctly the first time, One Season Air is the standard.
pro avatar
Yusrah I.

2 days ago

Hired on Thumbtack

I genuinely had a wonderful experience working with Aubrey. I appreciated how he took his time to explain every aspect of the inspection and tune-up process. As a new homeowner, learning everything I possibly can about different systems and such in the home are so important and Aubrey made that process seamless for our HVAC. He truly went above and beyond, and I appreciated the price transparency (given how easy it is to get scammed nowadays). Even the customer service was unparalleled, so shoutout to Sydney for being great to work with. I would highly recommend this company and would easily work with them again.

Details: Routine maintenance • Closet • Three-story building • Condo or apartment

Heating System Repair or Maintenance
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Randy S.

Feb 13, 2026

One Season installed a new HVAC system in my home last year. The work was done timely and professionally. The system works flawlessly so far. I highly recommend this company.
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Thomas L.

Jan 6, 2026

From Google

Thank you to One Season Heating & Air for coming out and repairing our heater! They were able to come the same day, the pricing was fair, and they got everything working quickly. Our home is warm again and were so grateful. Highly recommend this company well definitely be using them from now on!-Tommy Livesay
pro avatar
Steve W.

Dec 22, 2025

From Google

Thank you to One Season Heating & Air I had no idea how thorough a furnace tune-up could be until now! The technician took the time to show me the blower motor and explained how dirty it had gotten. It was eye-opening and really showed the value of proper maintenance. Ill be signing up for their yearly maintenance plan to make sure our system is serviced twice a year and that my family is breathing clean air year-round. This team has been truly amazing to work with highly recommend One Season!
Credentials
Background Check

Angel Mendoza

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