Same-Day Home Services

Good People.
Happy Customers.
Plant a Tree.

Heating, cooling and plumbing for Bay Area homes.

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Our Services

Why TRIO?

Family Owned
& Operated

24/7/365
Service

Upfront
Pricing

Peace of Mind
Guaranteed

One Tree Planted for Every Job

11,996+

Trees Planted

One Tree Planted for Every Job

11,996+

Trees Planted

TRIO Promotions & Savings

$100 Off Repairs

Recommended by your technician

Financing Special

12 months 0% • No Payment • No Interest

Tune Up Special $58

Heating + Safety inspection
(valued at $345)

View All Specials

Same Day
Home Services

WE’RE BUILDING A BETTER KIND
OF HOME SERVICE COMPANY.

THAT STARTS WITH OUR PEOPLE, OUR CUSTOMERS AND OUR COMMUNITIES.

Workers loading equipment into a van for HVAC installation.

Why Wait for Comfort?

When your home needs attention, TRIO moves fast with same-day heating, cooling and plumbing service throughout the Bay Area.

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WE’VE GOT YOUR BACK.

Our Peace of Mind Guarantees protect your home, your investment and your experience from the first call through the finished job.

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Technician repairing an outdoor HVAC unit using tools and electrical test equipment in a residential backyard.

JUST STRAIGHT ANSWERS.

Straightforward, upfront pricing means you understand your options and costs before work begins. No unwanted surprises.

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FOUND A BETTER PRICE? SHOW US.

Find a lower price from a licensed competitor for comparable work? TRIO’s Apple-to-Apples Price Match helps make sure you’re getting a great value.

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LIFE AT TRIO

We Take Care of Our Crew. They Take Care of You.

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John Kim

1 days ago

TRIO HAP has been wonderful in helping me resolve a blown transformer in my furnace. Even though TRIO is not a reseller of AirTemp furnaces, they worked with me to replace a transformer that was still under warranty. It turned out the transformer blew because a rat chewed through my wires. The TRIO tech, Mirko, came out a total of three different times to ensure my furnace was up and running without charging me for each visit. Thank you, Mirko, and thank you, TRIO!

Elisa Gallegos

2 days ago

We really appreciated Dillan's energy, personality thoroughness and customer service.

Mehul Chaudhari

Raul was excellent. He diagnosed our furnace issue quickly and accurately, explained what was wrong, and suggested the right fix. Professional and knowledgeable throughout — highly recommended.

Barbara Jacobson

3 days ago

Dillan M did a great job flushing my water heater and also doing a whole house inspection of my plumbing and hvac. I’m very satisfied with his work

Hua Feng

4 days ago

Our tenants left with a very challenging condition. The cleaning team was very professional and detailed. They spent much more time than expected until the home was clean again. Highly recommended! Very responsible!

Vickie Fuller

6 days ago

Dillion was on time, actually he arrived a little early which never happens with other plumbing companies that I have had. Dill was professional, knew what he was doing and very polite. Great company. He replaced my kitchen sink faucet.

Michelle Sy

Update Oct 2026: Had TRIO Heating out again 6 months after my initial inspection, and they continue to be fantastic! This time I worked with Dakota, who was incredibly thorough, knowledgeable, and helpful. Dakota took the time to carefully diagnose and resolve the issues with my condenser, explained everything clearly, and made sure the system was running smoothly before leaving. Two great experiences with two different techs - highly recommend TRIO heating! ———— I had a fantastic experience with Trio Heating. From the start, they were incredibly responsive to my inquiry and very transparent about their service scope and fee structure. A standout feature for me was safety protocol; they sent me their technician’s photo and contact details before he arrived, which provided great peace of mind. Fernando himself was professional, informative, and super helpful - he did a very thorough job checking my HVAC unit and explained everything clearly. They are incredibly easy to work with and I will definitely be reaching out to them again for any future HVAC needs. Highly recommend!

Saeed Davar

9 days ago

Great service! They showed up really fast and Richard was super helpful to exactly explain the situation and lay down the options. he even fixed our furnace on the same visit with no extra cost. we decided to replace the furnace and Michael stopped by quickly as well and did a through inspection of the situation and confirmed our options with quick pricing. two days later the furnace was replaced. and it took two days due to my availability. Super happy with them specially Richard and Michael that makes it so easy for us.

Linda Beroza

10 days ago

Charnel and Alfredo did a great job! They worked diligently and cleaned up after work was completed. They also patiently answered questions. Would hire these guys again for HVAC work.

Bobby Hart

Very professional and really nice!

Titan Chang

Dakota Brown is a very professional technician, provides me with all informations I need for my situation with courtesy. I appreciate it!

Chris & Amanda Sanford

Technician was on time and provided an inspection and estimate of repair.

Wan-Chieh Lin

Fast response. Good job done. Dillan did a great job replacing my garbage disposal.

Ranganath Puranik

Excellent service - on time, professional, technically competent

bribribebop

12 days ago

Dillan M did a fantastic job on some plumbing work for a toilet that wasn’t want to flush, he was quick, efficient and very professional. We have used trio for our mini split install and repair and now plumbing! And we will be using them again if anything comes up

Good People.
Happy Customers.
Plant a Tree.

Home Comfort Handled

Air Conditioning

Heating

Plumbing

Air Quality

Insulation

Air Conditioning

Heating

Plumbing

Air Quality

Insulation