Skip to main content
Compare HVAC Pro
Browse AreasHow It WorksFAQ
  • Browse Areas
  • How It Works
  • FAQ

Compare HVAC Pro

Local market research for homeowners. We help you evaluate licensed providers, understand pricing, and request quotes without pressure. Sponsored and featured listings are clearly labeled.

Popular Markets

  • HVAC near me
  • Washington state
  • Oregon state
  • Seattle, WA
  • Portland, OR
  • Spokane, WA
  • Tacoma, WA
  • Salem, OR

Research

  • How it works
  • Service categories
  • Financing
  • Cost calculator
  • State of HVAC 2026
  • FAQ

Guides

  • How to Read an HVAC Quote
  • Heat Pump vs Furnace
  • The 2025 Federal HVAC Tax Credits
  • HVAC Financing 101
  • Seasonal HVAC Maintenance Checklist
  • HVAC Not Cooling? 7 Things to Check Before Calling
  • Sizing an HVAC System Correctly
  • How to Spot HVAC Scams
AboutEditorial PolicyContributorsMethodologyContactCorrectionsPrivacy PolicyTerms of ServiceSMS TermsCookie PolicyAffiliate DisclosureDo Not Sell My Info
© 2026 Compare HVAC Pro. All rights reserved.comparehvacpro.com

We use cookies for analytics to understand how the site is used. No ads. No data sold. Details.

  1. Home
  2. Vallejo, CA
  3. Alamo Heating and Cooling Inc

Alamo Heating and Cooling Inc

Alamo Heating and Cooling Inc is a HVAC provider serving Vallejo, CA. Rated 4.9★ with 179 Google reviews. See services, review signals, and request a quote.

4.9★ (179 reviews)HVACVallejo, CA
On this page▾
  1. 1.Company overview
  2. 2.Photos
  3. 3.What customers say
  4. 4.Key highlights
  5. 5.Explore nearby research
  6. 6.Frequently asked questions

Company overview

  • TradeHVAC
  • Service areaVallejo, CA
  • Google rating4.9★ (179 reviews)
  • Phone(707) 402-1456
  • Address380 Weatherly Way, Vacaville, CA 95687, USA
  • CSLB License1031079 (ACTIVE)

Photos

  • Alamo Heating and Cooling Inc photo 1
  • Alamo Heating and Cooling Inc photo 2
  • Alamo Heating and Cooling Inc photo 3
  • Alamo Heating and Cooling Inc photo 4
  • Alamo Heating and Cooling Inc photo 5

Photos from Alamo Heating and Cooling Inc

What customers say

★★★★★

“It was an easy booking and the most pleasant appointment. The HVAC guy Sergio was very thorough on checking what was the cause of the heating problem. If I could give more star I would! Best HVAC serv…”

— Pamela Garcia, 4 months ago
★★☆☆☆

“The representative diagnosed that the fan motor on the condenser unit was not working, and offered to replace it. He told me that it would be $900 to replace it. I went inside and found the exact repl…”

— Joe Sottile, a year ago
★★★★★

“I’m very satisfied with the service from Alamo Heating and Cooling Inc. My AC wasn’t blowing cool air, and figured out the issue as a faulty capacitor. I called around 11:00 AM, and they were able to …”

— Mike, 8 months ago
★★★★★

“Pablo Gonzalez was extremely helpful he took his time to explain what was need to install and upgrade heating and cooling systems. I highly recommend you using Green Home for the most honest rates.”

— Broken by Violence, 4 months ago
★★★★★

“Very professional, highly recommend! Explained everything they were doing and showed me what they were fixing. Were extremely fast and efficient!!! Thanks Alamo Heating and Cooling much appreciated!!!”

— jared knutson, 4 months ago

Key highlights

Strengths

  • Highly rated (4.9★ average)
  • Large review volume (179 reviews)

Things to ask

  • Confirm availability for your area and timeline
  • Ask about warranty terms on parts and labor
  • Request a written estimate before work begins
  • Ask about payment plans or financing

Explore nearby research

  • Vallejo, CA HVAC pros
  • Best HVAC in Vallejo
  • HVAC cost in Vallejo
  • Best HVAC in Los Angeles, CA
  • Best HVAC in San Diego, CA
  • Best HVAC in San Jose, CA
  • Best HVAC in San Francisco, CA

Frequently Asked Questions

  • What services does Alamo Heating and Cooling Inc offer?

    Alamo Heating and Cooling Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Vallejo, CA.

  • What is Alamo Heating and Cooling Inc's rating?

    Alamo Heating and Cooling Inc has a 4.9 out of 5 star rating based on 179 Google reviews.

  • Is this company licensed in California?

    Yes. License number: 1031079. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.

  • Does Alamo Heating and Cooling Inc offer emergency service?

    Contact them directly to ask about emergency availability and after-hours service.

  • How do I request a quote?

    Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.

✓ Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.

Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile

See our editorial standards · Report inaccurate info about Alamo Heating and Cooling Inc

Request a quote from Alamo Heating and Cooling Inc

Enter your ZIP and we will line up a free estimate alongside other top local pros.

Compare HVAC Pros

Own or manage this business? Claim this listing to earn a verified-owner badge.