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GreenHammer Design
Oakland, CA
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About
Languages spoken
- Spanish
- English
In business since
June 2003 (24 years)
Contact details
Location and service area
571 Walavista Ave, Oakland, CA, 94610
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
- 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
Energy efficiency & weatherization
- Air sealing
- Insulation
- Window & door replacement
- Energy assessments and audits
- Ductwork
Electrical upgrades & repair
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.
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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.
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Incentives
This pro can help you claim these other rebates