24/7 Emergency Service 408-691-5940 Text Us Free Estimate
Silicon Valley Comfort Silicon Valley Comfort
Air Conditioning AC Repair AC Installation and Replacement
Heating Furnace Repair Furnace Replacement Heat Pump Installation Heat Pump Guide Mini Split Heating Wall Furnace Repair Floor Furnace Repair Baseboard Heater Repair
More Services Water Heaters Commercial HVAC 24/7 Emergency
All HVAC Services
Santa Clara County San Jose
Campbell
Campbell AC RepairCampbell Furnace RepairCampbell Heat Pump Repair
Cupertino
Cupertino AC RepairCupertino Furnace RepairCupertino Heat Pump Repair
Los Altos
Los Altos AC RepairLos Altos Furnace RepairLos Altos Heat Pump Repair
Los Altos Hills
Los Altos Hills AC RepairLos Altos Hills Furnace RepairLos Altos Hills Heat Pump Repair
Los Gatos
Los Gatos AC RepairLos Gatos Furnace RepairLos Gatos Heat Pump Repair
Milpitas Monte Sereno
Morgan Hill
Morgan Hill AC RepairMorgan Hill Furnace RepairMorgan Hill Heat Pump Repair
Mountain View Palo Alto
Santa Clara
Santa Clara AC RepairSanta Clara Furnace RepairSanta Clara Heat Pump Repair
Saratoga
Sunnyvale
Sunnyvale AC RepairSunnyvale Furnace RepairSunnyvale Heat Pump Repair
San Mateo County
Atherton
Atherton AC RepairAtherton Furnace RepairAtherton Heat Pump Repair
Burlingame
Menlo Park
Menlo Park AC RepairMenlo Park Furnace RepairMenlo Park Heat Pump Repair
Pacifica Redwood City San Bruno
San Carlos
San Carlos AC RepairSan Carlos Furnace RepairSan Carlos Heat Pump Repair
San Mateo
Santa Cruz County Aptos Ben Lomond Bonny Doon Boulder Creek Brookdale Capitola Felton Lompico Mount Hermon Santa Cruz Scotts Valley Soquel Watsonville Zayante
Alameda County Alameda Dublin Emeryville Fremont Hayward Livermore Newark Pleasanton Union City
All Service Areas
Pricing Coupons
Bryant Systems Bryant Products Daikin Mini SplitsBryant Gas FurnacesBryant DuctlessBryant Heat PumpsBryant PricebookWilliams Wall HeatersFantech VentilationPayne HVAC
Our ProjectsBoulder Creek InstallSan Carlos ReplacementTwo-Story HomesAbout Us
Blog Contact
408-691-5940 Text
Silicon Valley Comfort
All Air Conditioning AC Repair AC Installation and Replacement
All Heating Furnace Repair Furnace Replacement Heat Pump Installation Heat Pump Guide Mini Split Heating Wall Furnace Repair Floor Furnace Repair Baseboard Heater Repair
Water Heaters Commercial HVAC 24/7 Emergency All HVAC Services
All Service Areas
All of Santa Clara County San Jose
HVAC Repair in CampbellCampbell AC RepairCampbell Furnace RepairCampbell Heat Pump Repair
HVAC Repair in CupertinoCupertino AC RepairCupertino Furnace RepairCupertino Heat Pump Repair
HVAC Repair in Los AltosLos Altos AC RepairLos Altos Furnace RepairLos Altos Heat Pump Repair
HVAC Repair in Los Altos HillsLos Altos Hills AC RepairLos Altos Hills Furnace RepairLos Altos Hills Heat Pump Repair
HVAC Repair in Los GatosLos Gatos AC RepairLos Gatos Furnace RepairLos Gatos Heat Pump Repair
Milpitas Monte Sereno
HVAC Repair in Morgan HillMorgan Hill AC RepairMorgan Hill Furnace RepairMorgan Hill Heat Pump Repair
Mountain View Palo Alto
HVAC Repair in Santa ClaraSanta Clara AC RepairSanta Clara Furnace RepairSanta Clara Heat Pump Repair
Saratoga
HVAC Repair in SunnyvaleSunnyvale AC RepairSunnyvale Furnace RepairSunnyvale Heat Pump Repair
All of San Mateo County
HVAC Repair in AthertonAtherton AC RepairAtherton Furnace RepairAtherton Heat Pump Repair
Burlingame
HVAC Repair in Menlo ParkMenlo Park AC RepairMenlo Park Furnace RepairMenlo Park Heat Pump Repair
Pacifica Redwood City San Bruno
HVAC Repair in San CarlosSan Carlos AC RepairSan Carlos Furnace RepairSan Carlos Heat Pump Repair
San Mateo
All of Santa Cruz County Aptos Ben Lomond Bonny Doon Boulder Creek Brookdale Capitola Felton Lompico Mount Hermon Santa Cruz Scotts Valley Soquel Watsonville Zayante
All of Alameda County Alameda Dublin Emeryville Fremont Hayward Livermore Newark Pleasanton Union City
Pricing Coupons
Bryant Systems Bryant Products Daikin Mini SplitsBryant Gas FurnacesBryant DuctlessBryant Heat PumpsBryant PricebookWilliams Wall HeatersFantech VentilationPayne HVAC
Our ProjectsBoulder Creek InstallSan Carlos ReplacementTwo-Story HomesAbout Us
Blog Contact
Call NowText Us
Skip to content
24 Hour HVAC Service in San Jose
  • Home
  • 24-Hour HVAC ServicesExpand
    • Air Conditioning ServicesExpand
      • Air Conditioning Repairs
      • Air Conditioning Installations
    • Heating ServicesExpand
      • Gas Furnace Services
      • Heat Pump Services
    • 24-hour HVAC Emergency Repair
  • PricingExpand
    • Repair and Service Pricing
  • Our ProjectsExpand
    • Two-story Home Comfort
    • Carrier Mini Split P6 Error Repair, Downtown San Jose
    • San Carlos AC and Furnace Replacement Project
    • Boulder Creek Heat Pump Installation
  • Service AreasExpand
    • Santa Clara CountyExpand
      • Campbell, CA
      • Cupertino, CA
      • Los Altos
      • Los Altos Hills
      • Los Gatos, CAExpand
        • AC Repair in Los Gatos
        • Furnace Repair in Los Gatos
        • Heat Pump Repair in Los Gatos
      • Milpitas
      • Monte Sereno
      • Mountain View, CA
      • Morgan Hill, CA
      • Santa Clara
      • San Jose
      • Saratoga
      • Sunnyvale, CA
      • Palo Alto, CA
    • San Mateo CountyExpand
      • Redwood City
      • San Mateo
      • San Bruno
      • Pacifica
      • Burlingame
      • San Carlos
      • Atherton
      • Menlo Park
    • Santa Cruz CountyExpand
      • Watsonville
      • Santa Cruz
    • Alameda CountyExpand
      • Emeryville
      • Alameda
      • Newark
      • Union City
      • Dublin
      • Livermore
      • Pleasanton
      • Hayward
      • Fremont
  • BrandsExpand
    • Bryant HVAC ProductsExpand
      • Bryant Gas Furnaces
      • Bryant Ductless Systems
    • Daikin Mini Splits in San Jose
    • Williams Wall Heaters in San Jose
  • BlogExpand
    • Indoor Air QualityExpand
      • Is It Normal For an AC to Leak Water?
    • Repairs and ComponentsExpand
      • Condenser Fan MotorsExpand
        • 3-Wire vs 4-Wire Condenser Fan Wiring
        • Contactors
        • Capacitors
        • CompressorsExpand
          • Locked AC Compressor: Diagnosis, Cost, and What to Do Next
          • System Cleaning and Acid Treatment
          • Compressor Burnout Cleanup
      • Electrical Components
      • Defrost Controls and Timers
      • The Refrigeration CircuitExpand
        • Why Your AC Keeps Breaking And How We Actually Fix It
        • How an Air Conditioner Works and the Refrigerant Cycle ExplainedExpand
          • Filter Driers and Sight Glasses
          • Condenser Coils
          • Leak Search
          • Pressure Switches and Sensors
          • Reversing Valves
          • Service Valves and Access Ports
          • Thermostatic Expansion Valves
    • Preventative MaintenanceExpand
      • Coil Cleaning Guides
      • Seasonal MaintenanceExpand
        • System RestorationExpand
          • Coil ReconditioningExpand
            • Is It Normal For an AC to Leak Water?
            • How Much Evaporator Coils Cost and How to Keep Them Clean
            • Why is my AC freezing up?
    • System Design and InstallationExpand
      • Two-story Home Comfort
      • System Commissioning
      • Ductwork and Airflow Design
      • Line Set Routing
      • Load Calcs and Manual-J
      • Thermostat Calibration
      • Refrigerant ChargeExpand
        • Residential Refrigeration Circuit Components Explained: South Bay Field Guide
        • How an Air Conditioner Works and the Refrigerant Cycle Explained
    • 6 Proven Critical Steps to HVAC System Commissioning
    • What Your Independent HVAC Contractor in San Jose Needs You to Know About Private Equity
  • Contact Us
  • Furnace Repair in Los Gatos, CA
  • AC Repair in Los Gatos, CA
24 Hour HVAC Service in San Jose

Contact // San Jose HVAC

One tech answers. It’s John.

When your system quits in a South Bay heat wave, you don’t want a call center or a rotating cast of subs. You get the same number and the same person, every time.

Answering the South Bay, 7 days
Late-night bryant ac condenser install in santa clara
24/7, whatever it takes Condenser swap, 11:54 PM, Santa Clara
Since 2017Santa Clara + San MateoIndependent Bryant Installer$99 residential diagnostic(408) 691-5940
01

Reach him direct

Contact Panel // Live● John on call
CALL →FastestCall(408) 691-5940. It rings to John, not a phone tree. TEXT →Can’t talkTextSame number. Tell me what the system is doing and I’ll call back. MAIL →Pick the right inboxservice@air.systems current customers
sales@air.systems new work
support@air.systems everything else
FORM →Not urgentFree estimateScroll down and fill the form. It comes straight to me, no robots.
02

What “we’ll take a look” means

Carrier dual-fan ac condenser and vacuum evacuation in los gatos
Real diagnosticsVacuum evacuation, Los Gatos
Daikin slim-duct concealed ceiling mini split installation
Clean installsDaikin slim-duct ceiling mini split
San bruno furnace rebuild after the 2010 pg and e explosion
Whatever it takesSan Bruno furnace rebuild
03

Where and when

Service area // Santa Clara + San Mateo

San JoseSunnyvaleCupertinoSanta ClaraCampbellLos GatosSaratogaMountain ViewPalo AltoMilpitasMorgan HillSan Mateo

The details

Hours7 days, same-day diagnostics
Diagnostic$99 residential
After hoursCall, don’t wait it out
SystemsIndependent Bryant Installer

Something acting up? Say the word.

Call or text (408) 691-5940, or fill the form just below. A 30 minute look now beats a dead compressor in 95 degree heat.

There was an error trying to submit your form. Please try again.

Please enter your first name.
This field is required.
Please enter your last name.
This field is required.
Please enter your phone number.
This field is required.
Please enter your email address.
This field is required.
Please describe your inquiry or request.
This field is required.

There was an error trying to submit your form. Please try again.

What Can We Help With?

Tell us what the system is doing and we will bring the right parts. Most weekday calls get same-day service.

  • 24-hour emergency HVAC repair
  • AC repair in San Jose
  • 24-hour furnace repair
  • heat pump services
  • the cities we cover across the South Bay
  • straight HVAC repair pricing

Check it yourself

Standards, rebates and independent sources

Every target and rebate we quote on this page comes from somewhere public. These are the bodies that publish them, so you can verify a number without taking our word for it.

  • ENERGY STAR Heating and Cooling
  • Bay Area Air District Funding and Incentives
  • California Building Energy Efficiency Standards
  • EPA Refrigerant Rules, Section 608
  • AHRI Certified Equipment Directory
Independent Bryant Installer

Silicon ValleyComfort

Owner operated heating and air conditioning for San Jose and the South Bay. One technician, 25 plus years in the trade, and a repair first approach: your system gets restored before anyone talks replacement.

Open now. 24 hours a day, 7 days a week, holidays included.
5158 Noella Way, San Jose, CA 95124
(408) 691-5940
support@air.systems

Need it working today

Call and you get the technician, not a call center.

(408) 691-5940
Call Now Text Schedule
$99 residential diagnostic$149 emergency$199 commercialWaived when we do the repair same visit

Services

  • AC Repair
  • AC Replacement
  • Heating and Furnace
  • Furnace Repair
  • Heat Pump Service
  • Water Heaters
  • Commercial HVAC
  • 24 Hour Emergency
  • Two Story Home Comfort
  • All HVAC Services

Equipment

  • Bryant Heating and Cooling
  • Bryant Gas Furnaces
  • Bryant Ductless Systems
  • Bryant Crossover Heat Pumps
  • Bryant Equipment Pricebook
  • Daikin Mini Splits
  • Payne HVAC
  • Fantech Ventilation
  • Williams Wall Heaters
  • Heat Pumps Explained

Pricing and Answers

  • Component Price Book
  • Coupons and Specials
  • HVAC Blog
  • Repair or Replace
  • Replacement Cost in San Jose
  • AC vs Heat Pump Running Cost
  • Heat Pump Tax Credits
  • Troubleshooting Guide
  • Why The AC Trips The Breaker
  • Duct Repair

Company

  • About Silicon Valley Comfort
  • Photo Gallery
  • Our Projects
  • Boulder Creek Heat Pump
  • San Carlos Replacement
  • Service Areas
  • Contact Us

Where We Work

45 cities across 4 counties. Same day service across most of Santa Clara and San Mateo.

Santa Clara County

14 cities
All of Santa Clara CountySan JoseCampbellCupertinoLos AltosLos Altos HillsLos GatosMilpitasMonte SerenoMorgan HillMountain ViewPalo AltoSanta ClaraSaratogaSunnyvale

San Mateo County

8 cities
All of San Mateo CountyAthertonBurlingameMenlo ParkPacificaRedwood CitySan BrunoSan CarlosSan Mateo

Santa Cruz County

14 cities
All of Santa Cruz CountyAptosBen LomondBonny DoonBoulder CreekBrookdaleCapitolaFeltonLompicoMount HermonSanta CruzScotts ValleySoquelWatsonvilleZayante

Alameda County

9 cities
All of Alameda CountyAlamedaDublinEmeryvilleFremontHaywardLivermoreNewarkPleasantonUnion City
4.9 out of 5 on Google190 verified reviews. Read them all.

Copyright 2026 Silicon Valley Comfort LLC. 5158 Noella Way, San Jose, CA 95124. (408) 691-5940

Privacy PolicyCalifornia Privacy PolicyReturns and RefundsService AreasContact
Call Text Schedule

© 2026 Silicon Valley Comfort | 5158 Noella Way, San Jose, CA 95124

Privacy Policy | California Privacy Policy | support@air.systems | (408) 691-5940

Facebook Instagram HVAC equipment reference image, Silicon Valley Comfort San Jose YouTube Linkedin Pinterest Google Reviews Yelp
Scroll to top
  • Home
  • 24-Hour HVAC Services
    • Air Conditioning Services
      • Air Conditioning Repairs
      • Air Conditioning Installations
    • Heating Services
      • Gas Furnace Services
      • Heat Pump Services
    • 24-hour HVAC Emergency Repair
  • Pricing
    • Repair and Service Pricing
  • Our Projects
    • Two-story Home Comfort
    • Carrier Mini Split P6 Error Repair, Downtown San Jose
    • San Carlos AC and Furnace Replacement Project
    • Boulder Creek Heat Pump Installation
  • Service Areas
    • Santa Clara County
      • Campbell, CA
      • Cupertino, CA
      • Los Altos
      • Los Altos Hills
      • Los Gatos, CA
        • AC Repair in Los Gatos
        • Furnace Repair in Los Gatos
        • Heat Pump Repair in Los Gatos
      • Milpitas
      • Monte Sereno
      • Mountain View, CA
      • Morgan Hill, CA
      • Santa Clara
      • San Jose
      • Saratoga
      • Sunnyvale, CA
      • Palo Alto, CA
    • San Mateo County
      • Redwood City
      • San Mateo
      • San Bruno
      • Pacifica
      • Burlingame
      • San Carlos
      • Atherton
      • Menlo Park
    • Santa Cruz County
      • Watsonville
      • Santa Cruz
    • Alameda County
      • Emeryville
      • Alameda
      • Newark
      • Union City
      • Dublin
      • Livermore
      • Pleasanton
      • Hayward
      • Fremont
  • Brands
    • Bryant HVAC Products
      • Bryant Gas Furnaces
      • Bryant Ductless Systems
    • Daikin Mini Splits in San Jose
    • Williams Wall Heaters in San Jose
  • Blog
    • Indoor Air Quality
      • Is It Normal For an AC to Leak Water?
    • Repairs and Components
      • Condenser Fan Motors
        • 3-Wire vs 4-Wire Condenser Fan Wiring
        • Contactors
        • Capacitors
        • Compressors
          • Locked AC Compressor: Diagnosis, Cost, and What to Do Next
          • System Cleaning and Acid Treatment
          • Compressor Burnout Cleanup
      • Electrical Components
      • Defrost Controls and Timers
      • The Refrigeration Circuit
        • Why Your AC Keeps Breaking And How We Actually Fix It
        • How an Air Conditioner Works and the Refrigerant Cycle Explained
          • Filter Driers and Sight Glasses
          • Condenser Coils
          • Leak Search
          • Pressure Switches and Sensors
          • Reversing Valves
          • Service Valves and Access Ports
          • Thermostatic Expansion Valves
    • Preventative Maintenance
      • Coil Cleaning Guides
      • Seasonal Maintenance
        • System Restoration
          • Coil Reconditioning
            • Is It Normal For an AC to Leak Water?
            • How Much Evaporator Coils Cost and How to Keep Them Clean
            • Why is my AC freezing up?
    • System Design and Installation
      • Two-story Home Comfort
      • System Commissioning
      • Ductwork and Airflow Design
      • Line Set Routing
      • Load Calcs and Manual-J
      • Thermostat Calibration
      • Refrigerant Charge
        • Residential Refrigeration Circuit Components Explained: South Bay Field Guide
        • How an Air Conditioner Works and the Refrigerant Cycle Explained
    • 6 Proven Critical Steps to HVAC System Commissioning
    • What Your Independent HVAC Contractor in San Jose Needs You to Know About Private Equity
  • Contact Us
  • Furnace Repair in Los Gatos, CA
  • AC Repair in Los Gatos, CA
Search