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Heating and Air Conditioning Services in Palo Alto, CA
Expert Heating, Cooling & Air Quality Solutions
Quick Answers About Palo Alto HVAC Services
Get instant answers to the most common questions
What HVAC services does Galaxy offer in Palo Alto?
We provide complete HVAC services in Palo Alto 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 Palo Alto neighborhoods.
How quickly can Galaxy respond to service calls in Palo Alto?
We offer same-day service throughout Palo Alto 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.
Does Galaxy serve all neighborhoods in Palo Alto?
Yes! We proudly serve every neighborhood in Palo Alto and throughout Santa Clara County. Our Palo Alto-based technicians are familiar with local housing types, climate conditions, and the unique HVAC needs of Palo Alto homes and businesses.
What makes Galaxy the best HVAC contractor in Palo Alto?
Galaxy stands out in Palo Alto 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 Palo Alto climate and offer lifetime warranty coverage on qualifying systems.
Have more questions? Call us at (925) 578-3379 or schedule a consultation
What HVAC Services Do You Offer in Palo Alto?
Palo Alto is where Stanford's spirit of inquiry meets some of the Peninsula's most established residential neighborhoods — the result is a community that approaches decisions, including HVAC decisions, with genuine curiosity and high standards. The same households that think seriously about solar installations, EV charging, and home energy storage also want to understand exactly why a specific heat pump is the right choice, what its real-world performance will be, and how it fits into a whole-home energy strategy. Galaxy Heating & Air Conditioning serves Palo Alto clients at that level of engagement.
We work throughout Palo Alto's neighborhoods: Old Palo Alto and Crescent Park historic homes where ductless heat pumps preserve architectural character while adding modern comfort; Barron Park and Greenmeadow mid-century neighborhoods where ranch homes are ready for comprehensive heat pump conversion; South Palo Alto properties near Page Mill Road where newer construction supports variable-speed upgrades; and the significant commercial landscape of Stanford Research Park, University Avenue businesses, and the numerous tech company offices throughout the city.
Palo Alto's South Bay location creates warm, sunny summers — regularly hitting 85–92°F — combined with the city's strong sustainability culture. For many Palo Alto homeowners, the transition to all-electric HVAC is part of a broader whole-home electrification project that includes solar, EV charging, and battery storage. We're equipped to advise on heat pump sizing and specifications that optimize for solar pairing, provide energy modeling showing projected consumption, and specify systems compatible with grid-interactive smart home management platforms.
Free estimates, upfront pricing, flexible financing. Call (925) 578-3379.
Why Trust Galaxy for Palo Alto HVAC Service?
Palo Alto's housing includes historic Craftsman homes, Eichler mid-century modern architecture, neighborhoods near Stanford University, and custom luxury properties. Many historic homes lack central HVAC or need custom solutions. Ductless heat pumps are popular for preserving architectural character while delivering modern comfort. Palo Alto homeowners increasingly prefer all-electric heat pumps for environmental benefits and superior efficiency.
We serve Palo Alto's commercial sector, including Stanford University buildings, downtown retail and restaurants, tech company offices, medical facilities, and research laboratories. Our commercial team handles complex multi-zone systems, precision climate control, and energy-efficient solutions with reliable service.
Palo Alto's mid - Peninsula location creates a Mediterranean climate with warm, dry summers-temperatures routinely reach 80-90°F from June through September - and mild, comfortable winters. This makes efficient air conditioning important for summer comfort. We recommend modern variable-speed heat pumps that deliver powerful cooling during warm weather while operating efficiently year-round. These systems also handle Palo Alto's mild winters perfectly, often eliminating the need for a separate gas furnace. Many Palo Alto residents appreciate heat pumps' all-electric operation and environmental benefits.
Areas We Serve:
Which HVAC Services Are Available in Palo Alto?
Click on any service below to learn more about how we can keep your Palo Alto home comfortable year-round.
Furnace Repair
Expert furnace diagnostics and repair to restore your heating. Same-day service for all furnace brands serving Palo Alto's climate.
AC Repair
Fast, same-day air conditioning repair for all makes and models. Essential for Palo Alto's warm summer temperatures.
Heat Pump Repair
Professional heat pump repair for efficient year-round comfort. Expert diagnostics and repairs for American Standard, Mitsubishi, Carrier, and Lennox systems.
Furnace Installation
High-efficiency furnaces from American Standard, Carrier, and Lennox up to 98% AFUE for reliable warmth in Palo Alto's mild winters. Proper sizing and installation for maximum efficiency.
AC Installation
High-efficiency air conditioning systems from top brands for Palo Alto homes. Variable-speed cooling designed for optimal energy savings.
Heat Pump Installation
All-electric heating and cooling with premium heat pumps from American Standard, Mitsubishi, Carrier, and Lennox. Perfect for Palo Alto's climate with energy savings up to 50%.
24/7 Emergency HVAC in Palo Alto
Heating or cooling failure? We respond fast — day, night, and weekends.
Pricing & Options
Better Comfort
2-stage systems (Carrier & American Standard) – dependable comfort for Palo Alto
Best Comfort
Variable-speed heat pumps (Lennox, Mitsubishi, Carrier) – superior efficiency & smart features
Ductless Systems
Perfect for Eichler homes, Stanford-area properties, and custom applications
Recent Palo Alto Installations
College Terrace Neighborhood
Installed a Lennox variable-speed heat pump system (model EL16XCV with iComfort smart thermostat) in a 2,400 sq ft College Terrace home near Stanford. The new 17 SEER2 system replaced a 14 SEER AC and furnace, providing app-based control, efficient cooling during Palo Alto's warm summers, quieter operation, and reducing energy costs by approximately 39%. The Stanford professor homeowner. The 1920s home had no existing ductwork. The new inverter-driven system preserves the home's architectural integrity, provides efficient heating and cooling, operates whisper-quiet, and offers individual room control. The installation qualified for historic home preservation rebates plus heat pump incentives.
Crescent Park Neighborhood
Replaced an aging 13 SEER AC system with a high-efficiency 20 SEER2 Carrier Infinity variable-speed heat pump in a 2,100 sq ft Crescent Park home. The new heat pump maintains consistent comfort during Palo Alto's warm summers, operates significantly quieter, and the homeowner reports 36% lower energy costs year-round.
Old Palo Alto Neighborhood
Installed a Mitsubishi Smart Multi 2-fan multi-zone heat pump outdoor unit at an Old Palo Alto home with classic light-blue siding. The high-capacity inverter-driven system serves multiple indoor zones with whisper-quiet, room-by-room comfort — delivering efficient heating and cooling year-round.
Your Trusted Palo Alto HVAC Experts
Serving Palo Alto with elite manufacturer certifications, comprehensive warranties, and local expertise you can trust.
American Standard Platinum Dealer
Elite certification for exceptional customer care
Diamond Elite Mitsubishi Authorized
Factory-certified installation excellence
5-Year Labor Warranty Included
Every Palo Alto installation protected
BBB A+ & Diamond Certified
Top ratings from Palo Alto customers
Local Santa Clara County Experts
We live, work, and serve here
Flexible Financing
Affordable payment options available
Why Do Palo Alto Homeowners Choose Galaxy?
24/7 Emergency Service
HVAC emergencies don't wait for business hours. We're available 24/7 to serve Palo Alto residents.
Fast Response Times
Serving Palo Alto and throughout Santa Clara County with same-day service when you need it most.
NATE-Certified Technicians
Our team is trained, certified, and experienced in servicing all major HVAC brands and models.
Upfront, Transparent Pricing
No surprises. We provide clear estimates before starting any work in your Palo Alto home.
100% Satisfaction Guarantee
We stand behind our work with a complete satisfaction guarantee on all services.
Locally Owned & Operated
We're your neighbors in the Bay Area, committed to exceptional service for Palo Alto residents.
What Palo Alto Customers Say
"I couldn’t believe it when our AC went out during the heatwave in College Terrace! Galaxy Heating & Air Conditioning came to the rescue quickly. Their technician was friendly and knowledgeable, and he had our system running again in no time. I really appreciated their honesty about the repair costs too. I’ll definitely call them for my next maintenance check!"
"In the middle of winter, I found myself shivering in my old Craftsman home in Professorville. My heater decided to quit on the coldest night! I called Galaxy Heating & Air Conditioning, and they sent someone over promptly. The technician was thorough and explained everything as he worked. They replaced my old unit with a more efficient model, and now my energy bills have dropped significantly!"
"Living in Downtown Palo Alto, I knew summer would bring sweltering heat, but my AC just wasn’t cutting it. I called Galaxy Heating & Air Conditioning for a new installation, and they made the whole process seamless. They helped me choose the right system for my home size and were super professional throughout. Now, I can finally enjoy a cool home without worrying about skyrocketing energy bills!"
Top HVAC Products for Palo Alto Homes
Mitsubishi MSZ-GL Mini-Split
Up to 23 SEERSeries: MSZ-GL / MUZ-GL
The most requested ductless system for Palo Alto room additions and older homes. No ductwork, no major construction — quiet and efficient heating and cooling installed in any room.
American Standard Side-Discharge Heat Pump
16 SEERModel: 5HPL50
Engineered for Palo Alto properties with restricted outdoor space. Side-discharge airflow opens more installation spots — narrow yards, mechanical closets, and enclosed pads all become workable.
American Standard Platinum Heat Pump
20 SEERModel: 5A6V0X
American Standard's most advanced heat pump, suited for Palo Alto whole-home installs. Fully communicating technology means every component works together for optimized comfort and efficiency.
Carrier Crossover Series Heat Pump
Up to 26 SEER2Models: 37MURA / 37MUHA
Versatile heat pump for Palo Alto homes — works as a standalone ductless unit or paired with an existing furnace or air handler. One outdoor unit can serve up to 5 indoor zones.
American Standard Gold 2-Stage AC
17 SEERModel: 5A7A70
A reliable central air conditioner for Palo Alto homes that already have gas heating. The 2-stage compressor spends most of its time running at low stage — less noise, less energy, better humidity control.
Lennox SLP99V Variable-Speed Furnace
99% AFUEModel: SLP99V
Maximum gas efficiency for Palo Alto winters — 99% of every gas dollar becomes heat. Variable-speed blower and modulating valve work together to eliminate the hot-cold cycling of older furnaces.
Common HVAC Questions in Palo Alto
When should I schedule HVAC maintenance for my Palo Alto home?
We recommend professional HVAC maintenance twice a year—once before cooling season (spring) and once before heating season (fall). Palo Alto's mid - Peninsula location creates a Mediterranean climate with warm, dry summers reaching 80-90°F and mild winters. Regular maintenance prevents breakdowns, improves efficiency, and extends equipment life. Ask about our maintenance plans for Palo Alto homeowners.
Can I get a free quote for heating and cooling installation in Palo Alto?
Absolutely! We provide free, no-obligation estimates for all new HVAC installations in Palo Alto. 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.
How can I finance a new HVAC system in Palo Alto?
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 Palo Alto homeowners.
What should I expect to pay for heating or AC repair in Palo Alto?
Most HVAC repairs in Palo Alto 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.
Does Galaxy provide HVAC service near Palo Alto?
Galaxy Heating & Air Conditioning proudly serves Palo Alto and all of Santa Clara County, 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 Santa Clara-based technicians know local homes and climate conditions.
What's the service call fee for HVAC diagnosis in Palo Alto?
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 Palo Alto.
Is emergency heating and cooling service available in Palo Alto?
Yes! Galaxy provides 24/7 emergency HVAC service throughout Palo Alto and Santa Clara County. 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 Palo Alto neighborhoods including Downtown Palo Alto, College Terrace, Professorville. Call (925) 578-3379 anytime.
Which heating and cooling brands does Galaxy work with in Palo Alto?
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 Palo Alto homes.
HVAC Services in Cities Near Palo Alto
Galaxy serves all of Santa Clara County. Browse our full lineup of heating, cooling, and heat pump services in nearby communities.
We Also Serve Cities Near Palo Alto
Contra Costa County
San Mateo & SF Counties
- › Atherton
- › Belmont
- › Burlingame
- › Daly City
- › Foster City
- › Hillsborough
- › Menlo Park
- › Millbrae
Ready to Get Started in Palo Alto?
Call us today for fast, reliable HVAC service from Palo Alto's most trusted contractor.