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About
About Supreme Indoor Climate Control
Supreme Indoor Climate Control provides expert HVAC, plumbing, and home upgrade services throughout the Bay Area. As a participating contractor in TECH Clean California and other rebate programs, we help customers save money while improving comfort and efficiency. From heat pump retrofits to water heater upgrades, we handle everything—permits, paperwork, and installation. We proudly serve homeowners, realtors, and property managers in Oakland, Alameda County, and surrounding regions.
Languages spoken
- English
In business since
June 2008 (18 years)
Contact details
Location and service area
6624 lion way, 104, Oakland, CA, 94621
Verified business license
This pro has a valid business license. We regularly check the status of contractor licenses to ensure they are a reputable and trustworthy business.
Services
Heat pumps & HVAC
- Air to water heat pumps
- Ground source heat pumps (geothermal)
- Water source heat pumps
- Fresh air systems
- Whole house fans
- Heat pumps (ducted central air)
- Heat pumps (ductless mini-splits)
- Smart thermostats
- Indoor air quality assessments
Water heater
- Heat pump hybrid water heaters
- Electric water heaters
- Solar water heaters
Energy efficiency & weatherization
- Air sealing
- Insulation
- Window & door replacement
- Energy assessments and audits
- Ductwork
- Lighting
- Energy efficiency improvements
Electrical upgrades & repair
- Panel upgrades
- Electrical wiring & repairs
- Critical load panels
Appliance installation & service
- Induction ranges
- Electric ranges
- Clothes dryers
- Electric saunas
- Electric fireplaces
- Electric pool heaters
- Pool pumps
- Smart home controls
- Electric grills
- Lawn equipment
- Electric clothes dryer
Whole home
- Comprehensive energy upgrades
Credentials
Verified program partner
This pro participates in the following programs.
TECH Clean California
TECH HVAC and Heat Pump Water Heater
Participating contractors meet rigorous training standards to install energy-efficient electric appliances. Customers can access attractive rebates to help fund home electrification projects.
Visit program website (opens in a new tab)
HEEHRA Rebates
Single Family
Significant incentives available to income-eligible California residents for adopting energy-efficient technologies. Exclusively available through TECH Clean California-certified, HEEHRA-trained contractors.
Visit program website (opens in a new tab)
Additional information
Business diversity (self-reported unless otherwise indicated)
- Minority Owned Business
- Small Business