Therma Tech, Inc.

4.83 | 56 Verified Ratings
Write a Review

Therma Tech, Inc.

4.83 | 56 Verified Ratings
Write a Review


2175 Stone Avenue, Unit #5
San Jose, CA 95125
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Therma Tech, Inc.

Experience the Comfort

Therma Tech, Inc., proudly offers top quality HVAC service and maintenance. We take pride in every job and strive to exceed every customer's expectations in the San Jose area.


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • San Jose
  • Santa Clara
  • Mountain View
  • Sunnyvale
  • Los Altos
  • Los Gatos
  • Campbell
  • Cupertino
  • Saratoga
  • Alviso
  • New Almaden
  • See All >

Services Offered

Air Conditioning
  • Central A/C Repair
Heating & Furnace Systems
  • Heat Pump Repair
  • Gas Furnace - Repair
  • Electric Furnace - Repair

Areas of Expertise

  • Furnace Repair, Service and Installation
  • Air Conditioning Repair and Service
  • Heating Repair, Service and Maintenance
  • New Central Heating and Air Conditioning Installation
  • Heating and Cooling Tune Up

Product Brands Used

  • Amana
  • Arcoaire
  • Bryant
  • Carrier
  • Frigidaire
  • Goodman
  • Lennox International, Inc.
  • RUUD
  • Rheem
  • Trane
  • York
  • Guardian
  • See All >

Quick Facts

Business Hours
Monday - Friday 7:00 am - 12:00 am
Saturday - Sunday 7:00 am - 12:00 am
(Please call to confirm)
  • Warranty Offered
  • Credit Cards Accepted
  • Bilingual


In Business Since: 2000
Memberships & Affiliations
  • North American Technical Excellency (NATE)
  • Better Business Bureau A+ Rating
State Licensing
Trade: C-20 HVAC
License #: 913806
Expiration: 04-29-2018
Green Certifications
  • NATE Consumer Contractor Connection (C-3) HVACR Contractor
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*HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

Community Involvement

We sponsor children's sports teams such as little league

How We Got Started

I chose to work in this industry because Therma Tech has steadily built its reputation in its nearly 7 years in business. During this time weve earned a place as the trusted partners of San Jose and Modesto homeowners and business owners. Our HVAC installation, maintenance and repair services give you the flexibility to stay comfortable throughout the year  whether you need us to tune up your existing system or install a brand new furnace or air conditioner. We offer an array of services, including our Comfort Club membership that confers preferred customer status on our members. Youll save 10% on repairs, enjoy guaranteed appointments and so many other benefits that can save you up to 30% on your energy bill over the course of a year! Therma Tech is a company that embraces quality repair and new installation of Heating and Air conditioning repair and service to our customers. In 2008, Therma Tech was established in Central Valley, city of Turlock in Stanislaus County. Within the first year in business, we expanded our se.

We started in this industry in 2008.

We describe our business as Family owned and operated


Therma Tech, Inc.

My Work
4 Projects
Save $60 on Heating and Cooling Tune Up. Save $60
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Ratings & Reviews
Therma Tech, Inc.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-10 of 56
  Page 1 of 6
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5.0   |  
The team was very professional, knew what they were doing, arrived on time and finished early.
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5.0   |  
Henry was the nicest guy. Very professional, knew what he was doing.
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5.0   |  
Technician provided me several options for additional service. I considered these as excellent suggestions which I will consider for future service.
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1.0   |  
Review by in Menlo Park, CA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
I have an old-style floor mounted gravity furnace that quit working. the technician came out and review the project and said he would locate a valve for the furnace. After one week without hearing from him I called and he said he was still looking for the valve. It has been another week and I have not heard back from him again.
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4.5   |  
Very good
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5.0   |  
Review by in Fremont, CA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
I needed the Gas Furnace cleaned. Henry called and told me he could not make the appointment because of an emergency. He called me back in about 30 minutes and told me he could have another person at my home in 1 Hr. Took less than 2 hours to complete the job. Excellent work at a very reasonable price.
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5.0   |  
I needed to move my A/C unit. Henry was quick to answer and provide an estimation, both by phone and on-site, reasonable pricing. Job was done as scheduled by knowledgeable team.
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5.0   |  
Review by in Saratoga, CA
Project: Repair Natural Gas or Propane Furnace / Forced Air Heating System
Henry arrived around 7 PM, put on protective shoe covers, and quickly identified the problem - a bad inducer blower fan. He identified the part number and to my surprise, told me that I could save $300 if I got the part and installed it myself! This was unexpected as, though I'm very handy, the repair easy, and I would've happily paid him to do the repair. This showed me Henry's professionalism, integrity, and attention to customer service. I will definitely keep Therma Tech's phone number handy for any future repair or service needs as well as recommend them to my neighbors.
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5.0   |  
Late night before a holiday, P G & E deactivated the furnace due to a gas leak. Therma Tech service person came to house around 10:00 PM and replaced a gas valve on the furnace. He showed compassion and was very concerned since this was going to be a very cold night. Can not thank them enough.
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5.0   |  
Got back to me on a chilly Sunday morning, communicated clearly and had our old gas furnace running again quickly. Will definitely keep Therma Tech's number handy for the next emergency.
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Showing 1-10 of 56
  Page 1 of 6

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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