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Expert Heating, Cooling & Air Quality Solutions
Get instant answers to the most common questions
We provide complete HVAC services in Atherton 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 Atherton neighborhoods.
We offer same-day service throughout Atherton 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 Atherton and throughout San Mateo & San Francisco Counties. Our Atherton-based technicians are familiar with local housing types, climate conditions, and the unique HVAC needs of Atherton homes and businesses.
Galaxy stands out in Atherton 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 Atherton climate and offer lifetime warranty coverage on qualifying systems.
Have more questions? Call us at (925) 578-3379 or schedule a consultation
Looking for Atherton's premier luxury HVAC contractor? Galaxy Heating & Air Conditioning specializes in premium heat pump, air conditioning, and heating solutions for Atherton's prestigious estates. With ultra-premium brands like Lennox Signature, Mitsubishi Diamond Contractor, and Carrier Infinity, we deliver exceptional comfort to Silicon Valley's most exclusive addresses. Atherton's sprawling estates, sophisticated homeowners, and commitment to excellence demand premium HVAC systems with advanced features.
Galaxy Heating & Air Conditioning proudly serves Atherton's luxury properties, from multimillion-dollar estates in Lindenwood to prestigious addresses throughout the town. Our master technicians understand the unique requirements of luxury estates, including multi-zone systems, advanced air quality, whole-home integration, and whisper-quiet operation. As a fully licensed premium HVAC contractor, we meet all codes and exceed manufacturer standards.
We specialize in Atherton's unique luxury market: sprawling estates requiring multiple systems; tech executives seeking cutting-edge smart home integration; properties needing custom zoning for guest houses and pool houses; and discerning homeowners who demand perfection. Our white-glove service includes detailed consultations, meticulous installations, and premium ongoing support. We're available 24/7 for emergencies.
For Atherton's estate owners, we offer flexible financing options with convenient payment plans (on approved credit). Whether you're installing comprehensive climate control in a new construction, upgrading to ultra-premium heat pumps, or replacing equipment in a luxury remodel, we'll help you find appropriate financing.
Atherton's housing represents America's most expensive residential real estate, with sprawling estates on multi-acre lots. These luxury properties require sophisticated multi-zone HVAC systems, often with separate equipment for main houses, guest houses, pool houses, and wine cellars. Atherton's tech-industry residents expect cutting-edge smart home integration, whisper-quiet operation, precision climate control, and superior indoor air quality. We provide white-glove service befitting Atherton's prestigious community.
We serve Atherton's limited commercial sector, including the town center's boutique retail, professional offices, and private schools. Our commercial team delivers premium multi-zone systems and precision climate control with discreet, reliable service.
Atherton's Peninsula location creates a Mediterranean climate with warm summers-temperatures routinely reach 85-90°F from June through September - and mild, pleasant winters. This makes sophisticated air conditioning important for luxury home comfort. We recommend ultra-premium variable-speed heat pumps that deliver powerful, whisper-quiet cooling during warm weather while operating with maximum efficiency year-round. These systems also handle Atherton's mild winters perfectly. Many Atherton residents appreciate heat pumps' all-electric operation, environmental benefits, and integration with renewable energy systems.
Areas We Serve:
Click on any service below to learn more about how we can keep your Atherton home comfortable year-round.
Expert furnace diagnostics and repair to restore your heating. Same-day service for all furnace brands serving Atherton's climate.
Fast, same-day air conditioning repair for all makes and models. Essential for Atherton'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 Atherton's mild winters. Proper sizing and installation for maximum efficiency.
High-efficiency air conditioning systems from top brands for Atherton 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 Atherton's climate with energy savings up to 50%.
Premium 2-stage systems (Carrier Infinity) – superior comfort for luxury homes
Variable-speed heat pumps (Lennox Signature, Mitsubishi Diamond) – ultimate efficiency & features
Custom multi-zone solutions for estates, guest houses, and wine cellars
Installed dual Lennox Signature variable-speed heat pump systems (model SL28XCV with iHarmony thermostat) in a 6,500 sq ft Lindenwood estate. The property required two independent zoning systems. The new 19 SEER2 systems provide whisper-quiet operation, precision climate control for each wing, smart home integration, and superior efficiency. The installation included advanced air quality systems and whole-home humidification.
Upgraded a luxury West Atherton estate with Mitsubishi Diamond Contractor multi-zone ductless system (model MXZ-8C48 with 8 zones) serving a 4,000 sq ft guest house and pool house. The new system provides independent climate control for each space, operates silently, and integrates with whole-estate automation. The inverter-driven technology reduced energy costs by 35%.
Replaced aging HVAC equipment with a premium Carrier Infinity variable-speed heat pump in a 5,200 sq ft Central Atherton home. The new 17 SEER2 system provides sophisticated climate control, smart scheduling, precision humidity management, and the homeowner qualified for $2,300 in combined rebates.
Serving Atherton with elite manufacturer certifications, comprehensive warranties, and local expertise you can trust.
Elite certification for exceptional customer care
Factory-certified installation excellence
Every Atherton installation protected
Top ratings from Atherton 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 Atherton residents.
Serving Atherton and throughout San Mateo & San Francisco Counties 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 Atherton 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 Atherton 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 Atherton'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 Atherton home's temperature from anywhere. Smart thermostats learn your schedule and optimize energy use automatically.
We install and service all major HVAC brands including American Standard, Carrier, Lennox, Trane, Rheem, Mitsubishi, Daikin, Bryant, Goodman, and more. As an American Standard Platinum Dealer, we offer premium equipment with exclusive warranties. Our NATE-certified technicians are trained on all makes and models for Atherton homes.
We recommend professional HVAC maintenance twice a year—once before cooling season (spring) and once before heating season (fall). Atherton's Peninsula location creates a Mediterranean climate with warm summers reaching 85-90°F and mild winters. Regular maintenance prevents breakdowns, improves efficiency, and extends equipment life. Ask about our maintenance plans for Atherton homeowners.
Absolutely! We provide free, no-obligation estimates for all new HVAC installations in Atherton. Our comfort advisors will visit your home, assess your heating and cooling needs, and recommend the best system for your space and budget. We offer flexible financing options with payments as low as $89/month on approved credit.
We offer flexible financing with convenient monthly payments on approved credit. Whether you're upgrading to a high-efficiency heat pump, replacing an aging furnace, or installing a new AC system, we'll help you find a payment plan that fits your budget. Ask about our 0% interest promotions available to Atherton homeowners.
Most HVAC repairs in Atherton range from $225-$550 for common issues like igniter replacement, capacitor failure, or thermostat problems. More complex repairs involving motors or control boards can run $500-$1,200. Remember, our $59 diagnostic fee gets applied to your repair cost. We always provide upfront pricing before starting work.
Galaxy Heating & Air Conditioning proudly serves Atherton and all of San Mateo & San Francisco Counties, plus the greater Bay Area including Contra Costa, Alameda, San Mateo, Santa Clara, and San Francisco counties. We serve residential and commercial customers with the same commitment to quality. Our San Mateo & San Francisco Counties-based technicians know local homes and climate conditions.
Our diagnostic/troubleshooting fee is just $59, and it gets applied toward your repair if you proceed with service. This covers a complete system evaluation by our NATE-certified technicians. We provide upfront pricing before any work begins—no hidden fees or surprise charges. Call (925) 578-3379 to schedule same-day service in Atherton.
Yes! Galaxy provides 24/7 emergency HVAC service throughout Atherton and San Mateo & San Francisco Counties. Whether your furnace fails on a cold winter night or your AC breaks down during a heat wave, our technicians are available around the clock. We serve all Atherton neighborhoods including Lindenwood, Atherton Oaks, West Atherton. Call (925) 578-3379 anytime.
Call us today for fast, reliable HVAC service from Atherton's most trusted contractor.
