SPRING SPECIAL, Limited Time Offer. Save $3,000 on a New System Installation. While Supplies Last. More details...
SPRING SPECIAL, Limited Time Offer. Save $3,000 on a New System Installation. While Supplies Last. More details...
Expert Heating, Cooling & Air Quality Solutions
Get instant answers to the most common questions
We provide complete HVAC services in Pleasant Hill 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 Pleasant Hill neighborhoods.
We offer same-day service throughout Pleasant Hill 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 Pleasant Hill and throughout Contra Costa County. Our Pleasant Hill-based technicians are familiar with local housing types, climate conditions, and the unique HVAC needs of Pleasant Hill homes and businesses.
Galaxy stands out in Pleasant Hill 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 Pleasant Hill climate and offer lifetime warranty coverage on qualifying systems.
Have more questions? Call us at (925) 578-3379 or schedule a consultation
Pleasant Hill is Galaxy Heating & Air Conditioning's home city — our headquarters sits in this central Contra Costa community, and we've served its neighborhoods longer and more thoroughly than any other contractor in the area. That local knowledge runs deep: we know the housing stock neighborhood by neighborhood, the HVAC challenges specific to Pleasant Hill's varied terrain from the Contra Costa Canal trail area to the hillside homes above, and the families who have trusted us with their comfort for years.
We've worked in virtually every Pleasant Hill neighborhood: Oak Park established homes where 1960s–1980s ranch properties are ideal candidates for heat pump conversion; Contra Costa Boulevard corridor properties both residential and commercial; hillside homes above Gregory Lane where elevation creates slight climate variations; El Dorado family neighborhoods where central systems serve well-maintained properties; and newer Pleasant Hill developments where homeowners want performance upgrades from builder-grade starting points. As the home city for our headquarters, Pleasant Hill gets our absolute fastest response times.
Pleasant Hill's central Contra Costa location creates genuinely warm summers — temperatures regularly reaching 90–95°F from June through September — while the mild winters make heat pump heating economically compelling. For Pleasant Hill homeowners considering an all-electric upgrade, the combination of the local heating climate and summer heat creates a near-perfect case for variable-speed heat pumps. They handle both seasons efficiently, eliminate the separate gas furnace, and qualify for substantial rebates.
As Galaxy's home city, Pleasant Hill residents get the full benefit of our presence: same-day and next-day scheduling for most service calls, our fastest emergency response, technicians who know Pleasant Hill's streets as well as their own driveways, and a local team invested in the community's satisfaction. Free estimates, upfront pricing, flexible financing. Call (925) 578-3379.
Pleasant Hill is our home - Galaxy Heating & Air Conditioning has served this community for years. Our city's housing includes established neighborhoods, family-friendly areas, and diverse homes throughout central Contra Costa. Many Pleasant Hill homes have aging HVAC equipment that struggles during warm weather. As your local contractor, we provide fast service, honest recommendations, and quality installations. We see you at the grocery store, at kids' soccer games, and around town - your satisfaction is personal to us.
We serve Pleasant Hill's commercial sector, including retail at the Crossroads, local restaurants, office buildings, medical facilities, and small businesses. As your hometown commercial HVAC team, we deliver rooftop units, package systems, and multi-zone climate control with fast local response times.
Pleasant Hill's central Contra Costa location creates warm, dry summers-temperatures routinely reach 85-95°F from June through September-while winters are mild and comfortable. We know this climate intimately because we live here. We recommend modern variable-speed heat pumps that deliver strong cooling during Pleasant Hill's warm weather while operating efficiently year-round. These systems also handle our mild winters perfectly, often eliminating the need for a separate gas furnace and reducing both energy costs and carbon emissions.
Areas We Serve:
Click on any service below to learn more about how we can keep your Pleasant Hill home comfortable year-round.
Expert furnace diagnostics and repair to restore your heating. Same-day service for all furnace brands serving Pleasant Hill's climate.
Fast, same-day air conditioning repair for all makes and models. Essential for Pleasant Hill'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 Pleasant Hill's mild winters. Proper sizing and installation for maximum efficiency.
High-efficiency air conditioning systems from top brands for Pleasant Hill 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 Pleasant Hill's climate with energy savings up to 50%.
24/7 Emergency HVAC in Pleasant Hill
Heating or cooling failure? We respond fast — day, night, and weekends.
2-stage systems (Carrier & American Standard) – dependable comfort for our neighbors
Variable-speed systems (Carrier, American Standard, Lennox) – superior efficiency for Pleasant Hill
Perfect for additions, older homes, and custom applications
Installed a Carrier variable-speed heat pump system (model Infinity 17VS with smart thermostat) in a 2,100 sq ft Grayson Woods home. The new 17 SEER2 system replaced a 13 SEER AC and furnace, providing efficient cooling during Pleasant Hill's warm summers, app-based control, quieter operation, and reducing energy costs by approximately 38%. Our neighbor.
Replaced an aging 14 SEER AC with a high-efficiency 20 SEER2 American Standard AccuComfort variable-speed heat pump in a 1,900 sq ft Pleasant Oaks home. The new system maintains consistent comfort during warm summer days, operates significantly quieter, and the homeowner reports 36% lower cooling costs. Fast local service from your hometown HVAC company.
Installed a Mitsubishi ductless multi-zone system (model MXZ-3C30 with 3 zones) for a converted garage ADU in a Hookston neighborhood home. The homeowners needed efficient climate control without expensive ductwork. The new system provides independent temperature control, handles Pleasant Hill's heat efficiently, and operates whisper-quiet.
Serving Pleasant Hill with elite manufacturer certifications, comprehensive warranties, and local expertise you can trust.
Elite certification for exceptional customer care
Factory-certified installation excellence
Every Pleasant Hill installation protected
Top ratings from Pleasant Hill customers
We live, work, and serve here
Affordable payment options available
HVAC emergencies don't wait for business hours. We're available 24/7 to serve Pleasant Hill residents.
Serving Pleasant Hill 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 Pleasant Hill 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 Pleasant Hill residents.
"I called Galaxy Heating & Air Conditioning when my old unit started making strange noises during the winter in Pleasant Oaks. They came out the same day and found a worn-out motor. Their technician was friendly and explained everything clearly. They replaced it quickly, and now my heater runs like new. I can finally enjoy the cozy warmth without worrying about it breaking down again!"
"During a heatwave last summer in Grayson Woods, my AC suddenly stopped working. I was in a panic with temperatures soaring above 90°F. Galaxy Heating & Air Conditioning fit me in for an emergency service. The technician quickly diagnosed a refrigerant leak and had it fixed in no time. I was so relieved to have a cool house again, just in time for the weekend!"
"After moving to Hookston, I realized my HVAC system was pretty outdated and my energy bills were sky-high. I reached out to Galaxy Heating & Air Conditioning for a consultation. They helped me choose a new energy-efficient unit that fits my home perfectly. The installation was seamless, and I can already see a difference in my bills. It feels great to be proactive about home comfort!"
Model: 5A6V0X
Our flagship heat pump for Pleasant Hill homes. Fully communicating system pairs with Platinum air handlers for precise, variable-speed comfort year-round.
Model: 5HPL50
Built for Pleasant Hill homes where outdoor space is tight. Side-discharge airflow opens up installations in narrow side yards, enclosed pads, or mechanical closets.
Model: 5A7A70
A smart upgrade for Pleasant Hill homes with existing gas heat. The 2-stage compressor runs at low stage most of the time — quieter, more efficient, and better humidity control than single-stage units.
Models: 37MURA / 37MUHA
Carrier's ductless crossover heat pump for Pleasant Hill homes. Pairs with a gas furnace or air handler for a hybrid system — or installs standalone for garages and room additions.
Series: MSZ-GL / MUZ-GL
A reliable, cost-effective ductless solution for Pleasant Hill rooms, garages, and additions. Quiet inverter-driven cooling and heating with no ductwork required.
Model: SLP99V
The most efficient gas furnace we install — 99 cents of every gas dollar goes directly to heat. A top choice for Pleasant Hill homeowners who want to maximize gas savings during winter.
Our diagnostic/troubleshooting fee is $59, which gets applied toward your repair. Most furnace repairs in Pleasant Hill cost $225-$550 for common issues like igniter replacement, flame sensor cleaning, or thermostat problems. More complex repairs involving blower motors or control boards can run $500-$1,200. Galaxy provides upfront pricing before any work begins—no surprise charges. Call (925) 578-3379 for same-day service.
Common signs you need furnace repair include: furnace blowing cold air, unusual noises (banging, squealing, rattling), frequent cycling on/off, yellow pilot light instead of blue, higher than normal energy bills, and uneven heating throughout your Pleasant Hill home. Don't wait—small issues become expensive repairs.
As Pleasant Hill's hometown contractor, we offer same-day furnace repair service throughout Grayson Woods, Pleasant Oaks, Hookston, Gregory Gardens, and all Pleasant Hill neighborhoods. Our trucks are stocked with common parts for on-the-spot repairs. Emergency furnace repair available 24/7. Call (925) 578-3379.
We repair all furnace brands in Pleasant Hill including Carrier, Lennox, Trane, Rheem, American Standard, Bryant, Goodman, York, Amana, and more. Our NATE-certified technicians are trained on gas furnaces, electric furnaces, and dual-fuel systems. No matter what brand or age, we can diagnose and repair it.
Galaxy is Pleasant Hill's hometown HVAC contractor—we're based right here in Pleasant Hill. That means faster response times, technicians who know local homes, and a commitment to our community. We're BBB A+ rated, Diamond Certified, and our NATE-certified technicians arrive in fully-stocked trucks ready to complete most furnace repairs on the first visit.
Consider replacement if your furnace is 15+ years old, repair costs exceed 50% of replacement cost, you're experiencing frequent breakdowns, or your energy bills keep climbing. We provide honest assessments—if a repair makes sense, we'll tell you. We also offer free estimates on new high-efficiency furnaces and heat pumps for Pleasant Hill homes.
Call us today for fast, reliable HVAC service from Pleasant Hill's most trusted contractor.
