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Expert Heating, Cooling & Air Quality Solutions
Get instant answers to the most common questions
We provide complete HVAC services in Brentwood including heat pump installation, furnace repair and replacement, AC installation and repair, ductless mini-split systems, indoor air quality solutions, and 24/7 emergency service. Our NATE-certified technicians serve all Brentwood neighborhoods.
We offer same-day service throughout Brentwood and are available 24/7 for emergencies. Most service calls are scheduled within 24 hours, and our emergency technicians can typically arrive within 2-4 hours for urgent heating or cooling failures.
Yes! We proudly serve every neighborhood in Brentwood and throughout Contra Costa County. Our Brentwood-based technicians are familiar with local housing types, climate conditions, and the unique HVAC needs of Brentwood homes and businesses.
Galaxy stands out in Brentwood with 24/7 phone availability, NATE-certified technicians, American Standard Platinum Dealer status, upfront pricing, same-day service, and A+ BBB rating. We specialize in the Brentwood climate and offer lifetime warranty coverage on qualifying systems.
Have more questions? Call us at (925) 578-3293 or schedule a consultation
Looking for Brentwood's most trusted HVAC contractor? Galaxy Heating & Air Conditioning is your local expert for air conditioning, heating, and heat pump solutions across all Brentwood neighborhoods. With reliable brands like American Standard, Carrier, Mitsubishi, and Lennox, we deliver proven comfort to East County families. Brentwood's extreme summer heat-regularly exceeding 100°F-demands powerful, efficient AC systems.
Galaxy Heating & Air Conditioning proudly serves Brentwood homeowners and businesses, from newer developments in Deer Ridge and Harvest Park to established neighborhoods throughout the city. Our NATE-certified technicians understand East County's extreme heat challenges. As a fully licensed HVAC contractor, we meet all local codes and manufacturer standards.
We understand Brentwood's unique needs: families in newer homes needing reliable systems; extreme summer heat requiring powerful AC; multi-generational households needing versatile climate control; and budget-conscious homeowners who appreciate energy savings. Our team provides transparent pricing, quality installations, and dependable service. We're available 24/7 for emergencies-critical during heat waves.
To make HVAC system upgrades accessible to Brentwood families, we offer flexible financing with convenient monthly payments (on approved credit). Whether you're upgrading to a heat pump, replacing struggling equipment, or adding climate control to an ADU, we'll help you find a payment plan that works.
Brentwood's housing includes newer master-planned developments, family-friendly neighborhoods, and multi-generational homes. Many East County families have converted garages or ADUs for extended family. Brentwood's rapid growth means many newer homes, but extreme summer heat pushes systems hard. We specialize in properly-sized AC systems that handle Brentwood's 100°F+ heat waves while operating efficiently during milder weather.
We serve Brentwood's commercial sector, including retail centers, restaurants, office buildings, medical facilities, and light industrial spaces. Our commercial team handles rooftop units, package systems, and applications requiring reliable cooling during extreme East County heat.
Brentwood experiences some of the Bay Area's most extreme summer heat-temperatures routinely reach 95-105°F from June through September, with occasional heat waves pushing even higher. This makes powerful, efficient air conditioning absolutely essential for comfortable living. We recommend high-efficiency variable-speed heat pumps specifically rated for extreme heat performance. These systems deliver strong cooling during peak heat while using minimal energy during milder weather, providing year - round comfort with lower utility bills.
Areas We Serve:
Click on any service below to learn more about how we can keep your Brentwood home comfortable year-round.
Expert furnace diagnostics and repair to restore your heating. Same-day service for all furnace brands serving Brentwood's climate.
Fast, same-day air conditioning repair for all makes and models. Essential for Brentwood's warm summer temperatures.
Professional heat pump repair for efficient year-round comfort. Expert diagnostics and repairs for American Standard, Mitsubishi, Carrier, and Lennox systems.
High-efficiency furnaces from American Standard, Carrier, and Lennox up to 98% AFUE for reliable warmth in Brentwood's mild winters. Proper sizing and installation for maximum efficiency.
High-efficiency air conditioning systems from top brands for Brentwood homes. Variable-speed cooling designed for optimal energy savings.
All-electric heating and cooling with premium heat pumps from American Standard, Mitsubishi, Carrier, and Lennox. Perfect for Brentwood's climate with federal rebates up to $2,000 available.
2-stage systems (Carrier & American Standard) – dependable cooling for Brentwood heat
Variable-speed systems (American Standard, Carrier, Lennox) – superior efficiency & comfort
Perfect for additions, converted garages, and multi-generational homes
Installed an American Standard variable-speed heat pump system (model Platinum 17 with variable-speed air handler) in a 2,400 sq ft Deer Ridge home. The new 17 SEER2 system replaced a struggling 13 SEER AC, providing powerful cooling during Brentwood's 100°F+ heat waves, quieter operation, smart thermostat control, and reducing energy costs by approximately 42%. The homeowner qualified for $2,000 in combined rebates.
Replaced an undersized AC with a properly-sized 16 SEER2 Carrier variable-speed heat pump in a 2,200 sq ft Harvest Park home. The old system couldn't handle Brentwood's extreme heat. The new heat pump maintains consistent comfort even during 105°F days, operates significantly quieter, and the homeowner reports 38% lower cooling costs.
Installed a Mitsubishi ductless multi-zone system (model MXZ-3C30 with 3 zones) for a converted garage ADU in The Homestead. The multi-generational family needed efficient climate control without expensive ductwork. The new inverter-driven system handles Brentwood's extreme heat efficiently, provides independent temperature control, and operates whisper-quiet.
Serving Brentwood with elite manufacturer certifications, comprehensive warranties, and local expertise you can trust.
Elite certification for exceptional customer care
Factory-certified installation excellence
Every Brentwood installation protected
Top ratings from Brentwood customers
We live, work, and serve here
Maximize your Brentwood savings
HVAC emergencies don't wait for business hours. We're available 24/7 to serve Brentwood residents.
Serving Brentwood and throughout Contra Costa County with same-day service when you need it most.
Our team is trained, certified, and experienced in servicing all major HVAC brands and models.
No surprises. We provide clear estimates before starting any work in your Brentwood home.
We stand behind our work with a complete satisfaction guarantee on all services.
We're your neighbors in the Bay Area, committed to exceptional service for Brentwood residents.
"We had a heat pump installation done and couldn't be happier! The Galaxy team was professional, completed the work on time, and our energy bills have dropped significantly. The new system keeps our home perfectly comfortable year-round."
"Galaxy Heating & Air came out same day when our furnace stopped working. The technician diagnosed the issue quickly, explained everything clearly, and had us warm again in no time. Outstanding furnace repair service!"
"Our AC broke during a heat wave and Galaxy responded immediately. Their AC repair technician arrived within hours, fixed the problem, and even gave us maintenance tips. Exceptional service when we needed it most!"
"They replaced our old furnace with a new high-efficiency model. The installation crew was respectful, cleaned up thoroughly, and the pricing was very fair. Our home stays warmer now and uses less energy. Highly recommend!"
"We upgraded to a new AC system and the difference is amazing! The AC installation was seamless, the team was professional, and our home stays cool all summer without high energy bills. Best decision we made!"
"Galaxy installed mini split systems in our home office and bedroom. They're incredibly efficient, quiet, and give us perfect temperature control in each room. The installation was clean and professional. Couldn't be happier!"
Perfect for Brentwood's mild climate, heat pumps provide both heating and cooling with exceptional efficiency. Save up to 50% on energy costs compared to traditional systems.
Control your Brentwood home's temperature from anywhere. Smart thermostats learn your schedule and optimize energy use automatically.
Yes! Galaxy Heating & Air Conditioning provides 24/7 emergency HVAC service throughout Brentwood and the entire Bay Area. We understand that heating and cooling emergencies don't wait for business hours. Whether your furnace fails on a cold winter night or your AC breaks down during a heat wave, our team is available to help. Call us anytime at (925) 578-3293 for immediate assistance.
We install and service all major HVAC brands including American Standard, Mitsubishi, Carrier, Lennox, Trane, Rheem, and many others. Our NATE-certified technicians are trained on all makes and models, so whether you need repair, maintenance, or new installation, we have the expertise to handle your specific system. We can also help you choose the best equipment for your Brentwood home's needs and budget.
We recommend having your HVAC system professionally serviced twice a year – once before the cooling season (spring) and once before the heating season (fall). Regular maintenance helps prevent breakdowns, improves energy efficiency, extends your system's lifespan, and maintains your manufacturer's warranty. Our maintenance service includes thorough inspection, cleaning, and tune-up to keep your Brentwood home comfortable year-round.
Absolutely! We provide free, no-obligation estimates for all new HVAC installations in Brentwood. Our experienced technicians will visit your home, assess your heating and cooling needs, take proper measurements, and recommend the best system for your space and budget. We'll provide upfront, transparent pricing with no hidden fees. We also offer financing options to make your new HVAC system more affordable.
Yes! Many Brentwood homeowners qualify for federal tax credits, state rebates, and utility company incentives when installing high-efficiency HVAC equipment. For example, heat pump installations can qualify for up to $2,000 in federal tax credits, and local utility companies often offer additional rebates for energy-efficient systems. We stay current on all available programs and can help you take advantage of these savings to offset your installation costs.
Galaxy Heating & Air Conditioning proudly serves Brentwood and all of Contra Costa County, as well as the greater Bay Area including Contra Costa, Alameda, San Mateo, Santa Clara, and San Francisco counties. We serve both residential and commercial customers throughout these areas with the same commitment to quality service and customer satisfaction.
Call us today for fast, reliable HVAC service from Brentwood's most trusted contractor.
