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Rational Construction
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About
About Rational Construction
We specialize in installation of residential state-of-the-art, energy-efficient air conditioning and heating systems. We provide prompt service and flawless execution. No exceptions.
Languages spoken
- English
In business since
January 2023 (4 years)
Contact details
Location and service area
2033 Sierra Road, Apt. 11, Concord , CA, 94518
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
- Whole house fans
- Heat pumps (ducted central air)
- Heat pumps (ductless mini-splits)
- Smart thermostats
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
Whole home
Credentials
Verified program partner
This pro participates in the following programs.
TECH Clean California
TECH HVAC
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)
Additional information
Other highlights