How We Help
Heat Pump Service, Repair & Installation
Bigham’s One Hour Heating and Air Conditioning provides more than just the best heating and air conditioning maintenance, repair & installation in the bay area. Our mission is to be the leading and most trusted Home Service Provider in our industry. Through exceptional customer service: 100% customer satisfaction is always guaranteed
Heat Pumps
Cooling
Indoor Air Quality
Ducting / Ventilation
Energy Savings
Air Quality
Maintenance Programs
What Makes Bigham’s
Air Conditioning Hour Different?
Same Day Service
With over 50 trucks and same day appointments available, 24 hours a day, 7 days a week.
Staffed call center
In-house call center to personally take your calls plus a 24-hour emergency answering service.
Guaranteed Performance
We offer 9 separate guarantees that insure you receive the service you want.
Service and sell all major brands
All major brands of residential HVAC equipment repaired, serviced or installed
HVAC Technicians:
Careful hiring and screening of employees. Background checks, drug tests on all employees for customer protection. Continuous training.
Company locally owned & operated
& partnered with the One Hour strong national support system.
Rebate processing
In-house rebate processing. There are numerous rebates savings programs available for you to save.
Certified Performance
Diamond certification for over 10 years. A+ BBB rating. UWIN certification.
StraighForward Pricing®
Upfront pricing so you’re left with no surprises.
Licensed electricians
Professional, licensed electricians do system hookups and all installations are permitted.
In House Electricians and Plumbers
Partnered with Mister Sparky (electrical) and Benjamin Franklin (plumbing)
WE’re the talk of the town!
“I have been very pleased with your service, promptness and attention to detail. I like your reminder program to assure the best performance possible for my heating and airconditioning units.”

Special Offers & Coupons
Limit ONE per Customer. Must be presented at time of service. Not valid with any other offer
A family of home services
“Strong partnerships and a national support system. Independently owned and operated”
Our Recent Blogs
The air we breathe in our homes can have a great impact on your health. It has significant contribution...
Do you hear a whistling noise coming from your vents or ducts? This is quite common and it is...