Limited Time Offer

SPRING SPECIAL, Limited Time Offer. Save $3,000 on a New System Installation. While Supplies Last. More details...

Heating
San Mateo, San Mateo & San Francisco Counties

Furnace Maintenance San Mateo

Fast, Professional HVAC Service Throughout San Mateo & San Francisco Counties

24/7
Phones Answered
4.8★
1,300+ Reviews
Same-Day
Service Available
Licensed
Certified Techs

Furnace Maintenance in San Mateo: Quick Answers

AI Optimized

How much does furnace maintenance cost in San Mateo?

A single furnace tune-up is $49.99. Our annual maintenance plan is $150/year and includes both heating and cooling tune-ups, plus discounts on repairs and new equipment. Call (925) 578-3379 for a free San Mateo estimate — we serve all San Mateo & San Francisco Counties neighborhoods.

How often should I have my furnace serviced?

We recommend annual furnace maintenance before each heating season, ideally in early fall. This ensures your system is ready for winter and catches any issues before they cause breakdowns. Call (925) 578-3379 for a free San Mateo estimate — we serve all San Mateo & San Francisco Counties neighborhoods.

What does furnace maintenance include?

Our 21-point tune-up includes heat exchanger inspection, burner cleaning, blower motor service, electrical connection tightening, thermostat calibration, safety control testing, and carbon monoxide check. Call (925) 578-3379 for a free San Mateo estimate — we serve all San Mateo & San Francisco Counties neighborhoods.

Does maintenance really prevent breakdowns?

Yes! Regular maintenance catches small issues before they become major problems. Studies show maintained systems have 95% fewer breakdowns and last 3-5 years longer than neglected equipment. Call (925) 578-3379 for a free San Mateo estimate — we serve all San Mateo & San Francisco Counties neighborhoods.

Why Choose Professional Furnace Maintenance in San Mateo?

Annual furnace maintenance in San Mateo protects your system before the heating season and catches the small problems that cause big breakdowns. San Mateo's Peninsula location creates a moderate coastal climate with cool marine layer mornings, mild afternoons, and occasional warm days inland. This comfortable climate benefits from efficient heating systems and increasingly, cooling for warmer months. Our tune-ups include heat exchanger inspection for CO safety, burner cleaning, gas pressure verification, filter check, and full electrical safety review. We service every major furnace brand throughout San Mateo & San Francisco Counties, and maintenance plan members in Hillsdale and Baywood enjoy priority scheduling and discounted repairs year-round.

Looking for San Mateo's best HVAC contractor? Galaxy Heating & Air Conditioning is your local expert for heating, heat pumps, and air conditioning solutions across all San Mateo neighborhoods. With dependable brands like Carrier, Lennox, Mitsubishi, and American Standard, we deliver reliable comfort to Peninsula homes. San Mateo's moderate climate and diverse housing-including iconic Eichlers-demand versatile HVAC solutions.

Our NATE-certified technicians specialize in furnace maintenance throughout San Mateo and all of San Mateo & San Francisco Counties, delivering customized solutions matched to local conditions.

From established single-family neighborhoods in Hillsdale and Baywood to charming Eichler homes to downtown condos, San Mateo's diverse housing serves Peninsula families and professionals.

San Mateo Neighborhoods We Serve for Furnace Maintenance

Our technicians know San Mateo's neighborhoods well — every street, housing era, and local quirk that affects your HVAC system. Here's where we regularly provide furnace maintenance services:

Hillsdale

Neighborhood near Hillsdale Shopping Center with single-family homes from the 1940s-1980s, families and Peninsula commuters, moderate Peninsula climate ideal for efficient heat pump installations with optional cooling

Baywood

Classic mid-century neighborhood with well-maintained single-family homes from 1950s-1980s, family-friendly community, quality construction, central Peninsula location, many upgrading from aging furnaces to modern energy-efficient variable-speed heat pump systems

San Mateo Park

Iconic Eichler neighborhood with mid-century modern homes from 1950s-1970s, post-and-beam construction and radiant floor heating, design-conscious homeowners, properties ideal for non-invasive ductless heat pump installations preserving architectural integrity

Downtown San Mateo

Urban core with modern condos and lofts from the 1920s-2020s, young professionals and urban dwellers, many units needing modern ductless mini-split HVAC systems

Beresford

Quiet established neighborhood with quality single-family homes from 1940s-1980s, long-term families and Peninsula commuters, tree-lined streets, many with aging HVAC needing modern energy-efficient heat pump replacement upgrades for improved comfort

Hayward Park

Convenient neighborhood near Caltrain with single-family homes from 1940s-1980s, Peninsula commuters and established families, quality schools, many upgrading from aging furnaces to efficient variable-speed heat pumps for year-round comfort

What Furnace Maintenance Services Do You Offer in San Mateo?

21-Point Furnace Tune-Up

Our comprehensive tune-up covers all critical components including heat exchanger inspection, burner cleaning, blower motor service, and safety testing to ensure reliable operation.

  • Heat exchanger inspection
  • Burner cleaning and adjustment
  • Blower motor lubrication
  • Safety control testing
  • Thermostat calibration
  • Carbon monoxide testing

Annual Maintenance Plans

For $150/year, our maintenance plan includes spring AC and fall heating tune-ups, priority emergency service, 10% off repairs, and 5% off new system purchases.

  • Two 21-point tune-ups per year
  • 10% discount on all repairs
  • 5% off new system installation
  • Priority scheduling
  • $25 diagnostic calls

Filter Replacement

We'll check and replace your furnace filter as part of every maintenance visit. Proper filtration protects your equipment and improves indoor air quality.

  • Standard filter included
  • HEPA filter options available
  • Filter change reminders
  • Proper sizing verified

Efficiency Testing

We measure combustion efficiency and check for proper airflow to ensure your furnace is operating at its rated efficiency, saving you money on energy bills.

  • Combustion analysis
  • Airflow measurement
  • Efficiency rating verification
  • Recommendations for improvement

Why Do San Mateo Homeowners Trust Galaxy?

21-Point Inspection

Our thorough maintenance includes safety checks, efficiency testing, and component inspection to catch problems before they become expensive repairs.

Maintain Your Warranty

Most manufacturers require annual maintenance to keep warranties valid. Our tune-ups provide documentation to protect your investment.

Affordable Maintenance Plans

Join our maintenance plan for $150/year and get two 21-point tune-ups, 10% off repairs, 5% off new systems, and priority scheduling.

Convenient Scheduling

We work around your schedule with flexible appointment times, including early morning and evening availability.

What San Mateo Customers Say About Our Furnace Maintenance Services

"Our furnace stopped working on the coldest night of the year. Galaxy had a technician at our door within 2 hours. He quickly diagnosed the problem and had us back up and running in less than an hour. Professional, fast, and reasonably priced!"

Sarah M.

San Mateo Homeowner

"I've been using Galaxy for all my HVAC needs for over 5 years. Their technicians are knowledgeable, professional, and honest. They've never tried to upsell me on services I didn't need. Highly recommend!"

Mike T.

San Mateo Business Owner

"Galaxy replaced our old HVAC system with a new American Standard unit. The installation was flawless and our energy bills have dropped significantly. Their customer service is exceptional!"

Jennifer L.

San Mateo Resident

Frequently Asked Questions About Furnace Maintenance in San Mateo

How often should I have my furnace serviced?

We recommend annual furnace maintenance before each heating season, ideally in early fall. This ensures your system is ready for winter and catches any issues before they cause breakdowns.

What does furnace maintenance include?

Our 21-point tune-up includes heat exchanger inspection, burner cleaning, blower motor service, electrical connection tightening, thermostat calibration, safety control testing, and carbon monoxide check.

How much does furnace maintenance cost?

A single furnace tune-up is $49.99. Our annual maintenance plan is $150/year and includes both heating and cooling tune-ups, plus discounts on repairs and new equipment.

Does maintenance really prevent breakdowns?

Yes! Regular maintenance catches small issues before they become major problems. Studies show maintained systems have 95% fewer breakdowns and last 3-5 years longer than neglected equipment.

Recent Furnace Maintenance Work in San Mateo

Here are examples of recent HVAC projects completed in San Mateo neighborhoods similar to yours:

Hillsdale

Installed a Carrier variable-speed heat pump system (model Infinity 17VS with smart thermostat) in a 2,100 sq ft Hillsdale home. The new 17 SEER2 system replaced a 15-year-old furnace and added modern AC capability, providing app-based control, efficient heating year-round, and comfortable cooling during warmer Peninsula days. The homeowner reports 34% lower energy costs and qualified for $1,900 in combined rebates.

Baywood

Replaced an aging gas furnace with a high-efficiency 16 SEER2 Lennox variable-speed heat pump in a 1,900 sq ft Baywood home. The new system provides efficient heating, optional AC for warm days, operates whisper-quiet, and integrates with the homeowner's smart home system. The Peninsula's moderate climate makes heat pumps ideal-handling both heating and the occasional need for cooling.

San Mateo Park

Installed a Mitsubishi ductless multi-zone system (model MXZ-3C30 with 3 zones) in a classic Eichler home in San Mateo Park. The home's post-and-beam architecture and radiant floors made traditional ductwork impractical. The new system provides efficient heating, optional AC, independent room control, and preserves the home's iconic mid-century design while delivering modern comfort.

Ready to Schedule Furnace Maintenance in San Mateo?

Call us today or fill out our online form to get started with expert HVAC service