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Expert Heating, Cooling & Air Quality Solutions
Get instant answers to the most common questions
We provide complete HVAC services in Cupertino 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 Cupertino neighborhoods.
We offer same-day service throughout Cupertino 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 Cupertino and throughout Santa Clara County. Our Cupertino-based technicians are familiar with local housing types, climate conditions, and the unique HVAC needs of Cupertino homes and businesses.
Galaxy stands out in Cupertino 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 Cupertino climate and offer lifetime warranty coverage on qualifying systems.
Have more questions? Call us at (925) 578-3293 or schedule a consultation
Looking for Cupertino's most trusted HVAC contractor? Galaxy Heating & Air Conditioning is your local expert for air conditioning, heating, and smart heat pump solutions across all Cupertino neighborhoods. With premium brands like Carrier, Lennox, Mitsubishi, and American Standard, we deliver reliable comfort to Silicon Valley's tech hub. Cupertino's warm summers and tech-savvy residents demand efficient, smart home-ready HVAC systems.
Galaxy Heating & Air Conditioning proudly serves Cupertino homeowners and businesses, from established neighborhoods like Monta Vista and Rancho Rinconada to areas near Apple Park to commercial tech campuses. Our NATE-certified technicians provide expert service for all heating, cooling, and air quality needs. As a fully licensed HVAC contractor, we meet all local codes and manufacturer standards.
We understand Cupertino's unique needs: tech-industry professionals who appreciate smart, energy-efficient systems; warm summer temperatures requiring reliable AC; home offices needing precise climate control; and quality-conscious homeowners drawn to advanced features like geofencing, learning thermostats, and smart home integration. Our team provides transparent pricing, expert installations, and reliable service. We're available 24/7 for emergencies.
To make HVAC system upgrades accessible, we offer flexible financing with convenient monthly payments (on approved credit). Whether you're upgrading to a smart heat pump system, replacing aging equipment, or adding climate control to a home office or ADU, we'll help you find a payment plan that works.
Cupertino's housing ranges from established single-family neighborhoods with excellent schools to newer developments near Apple Park. Many tech-industry homeowners are upgrading to smart, energy-efficient heat pumps with features like Wi - Fi thermostats, geofencing, learning algorithms, and integration with Alexa, Google Home, and Apple HomeKit. The prevalence of home offices makes reliable, quiet climate control especially important.
We serve Cupertino's tech-focused commercial sector, including Apple Park and corporate campuses, retail at Cupertino Village and Main Street, restaurants, medical facilities, and data centers. Our commercial team delivers precision climate control, server room cooling, indoor air quality solutions, and 24/7 emergency support with the reliability tech companies demand.
Cupertino's Silicon Valley location creates warm summer temperatures-routinely reaching 85-90°F from June through September, with occasional heat waves pushing higher. This makes efficient air conditioning important for comfortable living and productive home offices. We recommend modern variable-speed heat pumps that deliver powerful cooling during warm weather while operating whisper-quiet and efficiently year-round. These systems integrate seamlessly with the smart home platforms popular among Cupertino's tech workforce.
Areas We Serve:
Click on any service below to learn more about how we can keep your Cupertino home comfortable year-round.
Expert furnace diagnostics and repair to restore your heating. Same-day service for all furnace brands serving Cupertino's climate.
Fast, same-day air conditioning repair for all makes and models. Essential for Cupertino'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 Cupertino's mild winters. Proper sizing and installation for maximum efficiency.
High-efficiency air conditioning systems from top brands for Cupertino 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 Cupertino's climate with federal rebates up to $2,000 available.
2-stage systems (Carrier & American Standard) – dependable performance for Cupertino
Variable-speed systems (Lennox, Carrier, Mitsubishi) – premium comfort, smart home integration
Perfect for home offices, ADUs, and tech-savvy customization
Installed a Carrier variable-speed heat pump system (model Infinity 18VS with Infinity smart thermostat and full smart home integration) in a 2,600 sq ft Monta Vista home. The new 18 SEER2 system replaced a 14 SEER AC and furnace, providing app-based control, geofencing capabilities, whisper-quiet operation, and reducing energy costs by approximately 41%. The tech-industry homeowner appreciates the advanced features and Alexa integration. Qualified for $2,200 in rebates.
Replaced an aging 13 SEER AC with a high-efficiency 17 SEER2 Lennox variable-speed heat pump in a 2,100 sq ft Rancho Rinconada home. The new system with iComfort smart thermostat delivers precise temperature control, learns household patterns, operates significantly quieter, and the homeowner reports 37% lower cooling costs during Cupertino's warm summers.
Installed a Mitsubishi ductless multi-zone system (model MXZ-4C36 with 4 zones) for a converted home office and guest suite in a Garden Gate home. The Apple engineer homeowner needed precise climate control for video conferences without expensive ductwork modifications. The new inverter-driven system provides independent temperature control, operates whisper-quiet, and integrates with the home's automation system.
Serving Cupertino with elite manufacturer certifications, comprehensive warranties, and local expertise you can trust.
Elite certification for exceptional customer care
Factory-certified installation excellence
Every Cupertino installation protected
Top ratings from Cupertino customers
We live, work, and serve here
Maximize your Cupertino savings
HVAC emergencies don't wait for business hours. We're available 24/7 to serve Cupertino residents.
Serving Cupertino and throughout Santa Clara 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 Cupertino 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 Cupertino 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 Cupertino'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 Cupertino 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 Cupertino 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 Cupertino 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 Cupertino home comfortable year-round.
Absolutely! We provide free, no-obligation estimates for all new HVAC installations in Cupertino. 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 Cupertino 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 Cupertino and all of Santa Clara 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 Cupertino's most trusted contractor.
