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Business ProfileVerifiedHVAC Companies in Walnut Creek, California

Galaxy Heating & Air Conditioning

Listed in Walnut Creek 396 reviews(925) 578-3379

Local HVAC contractor serving the Concord area with repair, replacement, and new system installations. Known for responsive communication, efficient crews, and thorough post-install support. Serving homeowners across Walnut Creek, California.

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Why Homeowners Choose This Business

Homeowners point to responsive scheduling, clear explanations, and clean, efficient installations. Technicians are frequently cited for professionalism, careful testing, and resolving noise or airflow issues after install when needed.


Service Area

Concord and the surrounding East Bay, including Pleasant Hill, Walnut Creek, California, Danville, San Ramon, and adjacent neighborhoods.

Public local listing. Galaxy Heating & Air Conditioning is one of 7 HVAC companies ProsGrade lists in Walnut Creek, California.

Listing details

16 services listed, including Furnace Repair, HVAC Installation and Heat Pump Installation. Open 24 hours, 7 days a week. 396 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Galaxy Heating & Air Conditioning compares with the other 6 HVAC companies on ProsGrade in Walnut Creek, using public Google ratings and review counts.

  • One of 7 Walnut Creek HVAC companies on ProsGrade.

Services Covered

16 services

Heating and cooling diagnostics and repair, furnace and AC replacement, complete HVAC system and duct installations, heat pump and ductless mini-split solutions, and post-install walkthroughs.

  • Electrical Services
  • Furnace Repair
  • Maintenance
  • HVAC Installation
  • Installations
  • Heat Pump Installation
  • Repairs
  • Ductless Mini-Split
  • Ductwork Replacement
  • AC Repair
  • Heating Replacement
  • HVAC Diagnostics
  • Thermostat Setup
  • Home HVAC Systems
  • Airflow Balancing
  • Residential HVAC

Reviews

Jacqueline Remar

We got a heater through Galaxy and Jeff was a great point person who answered all my questions during the consultation process. In addition to our heater being super old, it was very loud when turning on and off. After install, the heater worked great but there were still noise issues from the existing plenums. Galaxy sent out Tim who was awesome! He was super knowledgeable, fixed our noise problem and was very friendly. No additional cost. I appreciated them going the extra mile to make sure we were happy customers. Great customer service!
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Steve Francois

As a real estate broker and property manager here in the East Bay, I am constantly testing new vendors to ensure my clients get the best service possible. I decided to try Galaxy Services to fix my own central heating unit, and I was thoroughly impressed. The technician Sunny was exceptional. He quickly diagnosed the issue, got the heat temporarily up and running, tracked down the necessary OEM part, and scheduled the permanent repair, all within a few hours. He returned the very next business day, right on time, to install the new piece. Sunny demonstrated expert troubleshooting skills and true professionalism. He was also incredibly patient while my dogs were loving all over him! Vendors like this help us sleep easy at night knowing our clients are in good hands. Galaxy Services represents the level of quality we look for, and we will definitely be utilizing their services for our personal residences and clients for years to come
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Ray Chung

My experience with Galaxy has been top notch. The initial sales rep, Jeff was knowledgeable and experienced. The installation technicians, Ramiro, Mogamed, and Vladyslav were conscientious, efficient, and performed the installation in a timely manner. I have been quite happy with their services. I would recommend Galaxy HVAC for your heating needs.
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