Greater Bay Area, California
Heating & Air Specialists.
Over 15 years of trusted heating & air conditioning service across San Francisco, Alameda, Contra Costa & San Mateo Counties.
Samsung
York
Samsung
York
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SVC-DEPT-001 • BAY AREA OPS • ACTIVE
Professional HVAC.
Done Right.
From routine tune-ups to complete system replacements — we handle every aspect of your home or commercial comfort.
SVC-001 /// COOLING SYSTEMS
01 — CoolingAir Conditioning
Repair & Installation
When summer arrives, you need your AC working at peak performance. Our certified technicians diagnose fast, repair right, and keep you cool all season.
- AC repair — all makes & models
- Central air installation & replacement
- Preventive maintenance plans
- Free estimates on new systems
SVC-002 /// HEATING SYSTEMS
02 — HeatingFurnace Repair
& Heating Services
Bay Area winters demand a reliable heating system. We service, repair and replace all furnace brands with precision and genuine care.
- Furnace repair & replacement
- Gas piping services
- Water heater installation
- Heat pump systems
SVC-003 /// DUCTLESS SYSTEMS
03 — DuctlessSamsung Mini-Split
Systems
Ductless technology delivers precise, zoned comfort without ductwork. As an authorized Samsung and York dealer, we install and service mini-splits with expert care.
- Authorized Samsung dealer
- Authorized York dealer
- Ductless zone installation
- Energy-efficient solutions
- Free installation estimate
UNIT-ID: GG-001 • EST. 2009 • STATUS: ACTIVE
Bay Area's most
trusted HVAC team.
With over 15 years of experience, G G Heating & Air Inc. delivers professional heating and cooling services across Vallejo, San Francisco, Alameda, Contra Costa, and San Mateo Counties.
Our skilled technicians handle everything — from simple repairs to complete HVAC installations — with precision, speed, and genuine care for your home.
- Maximize system efficiency
- Lower your energy costs
- Improve indoor air quality
- Year-round comfort, guaranteed
Everything
your home needs.
Industry-Leading Brands
We partner with the world's most trusted HVAC manufacturers.
Official York HVAC dealer — certified installation & service since 2009
Samsung-certified mini-split specialist — ductless zone comfort experts
Better Business Bureau A+ — top-rated HVAC contractor in the Bay Area
REV-LOG • VERIFIED /// 5-STAR • GOOGLE + YELP
What clients say.
"I highly recommend this company. I was in need of a new furnace ASAP — this weather was too cold for me and my newborn. Their technician tried to fix my 30-year-old furnace. I'm thankful to have gotten a new furnace in less than a week between Christmas and New Years. We chose GG because of their fair pricing, customer service and professionalism."
"Steven came out and had our AC running again in under an hour. Professional, knowledgeable, and very fairly priced. GG Heating is our go-to HVAC company from now on!"
"Israel and his team are polite, professional, and meticulous. I have completed two projects with them and can give them my highest recommendation. A pleasure to do business with."
"I called GG Heating and they were at my door in 30 minutes. Very professional, fast, and reasonably priced. My AC was fixed same day — no runaround, no upselling. Highly recommend!"
"GG and Israel were absolutely amazing! Rapid response, great customer service and efficient! Israel was very quick to assess and fix the problem. Definitely will be using them again."
"Excellent service from start to finish. Israel explained everything clearly and the new mini-split installation was flawless. True professionals who take pride in their work."
"Best AC service I have ever had! GG said they could be out in 30 minutes. Fast, fair, and affordable. No price gouging. I will absolutely use them again!"
"Israel is a true professional. His prices are reasonable, work is impeccable. He walks you through everything you need to know. Highly recommend."
TEAM-LOG • GG HEATING & AIR INC. • BAY AREA ///
Professional Team.
Real experts.
The people behind every installation, repair, and tune-up across the Bay Area.
Get Your Free
HVAC Quote Today
No obligation. No pressure. Honest pricing from the Bay Area's most trusted HVAC specialists.
Mon – Sat · Same-day service available · Licensed & Insured
MSG-SYS • RESPONSE < 1 BIZ DAY • SECURE
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