Cornerstone Contracting delivers lasting comfort and guaranteed savings through expert air sealing, insulation, and certified home performance upgrades.
From certified audits to rebate funding, we make improving your home simple, affordable, and stress-free.
Energy Efficiency That Pays You Back
Our Services
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Air Sealing Upgrades
Eliminate drafts and stop energy waste by sealing hidden gaps in your home’s envelope. This keeps your expensive heated or cooled air exactly where it belongs: inside your living space.
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Insulation Upgrades
Enhance your home's thermal barrier to maintain consistent, comfortable temperatures year-round. Proper insulation acts as a shield, significantly reducing the workload on your HVAC system and lowering utility costs.
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Duct Sealing
Stop losing conditioned air to your attic or crawlspace by identifying and repairing leaks in your ductwork. Sealing these leaks ensures maximum airflow reaches your rooms for faster, more efficient comfort.
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Blower Door Audit
Scientifically measure your home's total air leakage with our professional diagnostic testing. We pinpoint the exact source of invisible drafts to create a data-driven plan for efficiency improvements.
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HVAC Upgrades
The HVAC unit is your home's energy engine. Upgrade from outdated, wasteful technology to a high-SEER system to ensure every dollar provides comfort and achieves the significant, targeted energy savings your home deserves.
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Combustion Safety Testing
Protect your family from carbon monoxide and exhaust backdrafts with our Combustion Appliance Zone (CAZ) testing. We verify that your furnace, water heater, and other gas appliances are venting properly and operating safely.
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Water Heaters
Upgrade to the most energy-efficient way to heat water. Heat pump technology moves heat rather than generating it, reducing your water heating energy costs by up to 60%. We provide expert installation of these high-performance units to lower your bills without sacrificing comfort.
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Smart Thermostats and Lighting Upgrades
Upgrade your home with smart thermostats and LED lighting controls for instant energy reduction. We help you select and install the right technology to lower your electric bill and extend the life of your HVAC system, all while adding modern convenience to your daily routine.
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Commercial
Reduce operating costs and improve occupant comfort without replacing your HVAC equipment. We specialize in commercial assessments, air sealing, insulation, and duct sealing to stop energy waste. Optimizing your building's envelope ensures your existing system runs less while maintaining better temperature control.
Credits and Rebates
Saving energy shouldn't be complicated. At Cornerstone, we bridge the gap between technical home solutions and financial opportunity. We are dedicated to identifying the best local programs and incentives for our clients, making it easier and more affordable for you to invest in a comfortable, energy-efficient future
Contact Us
Mike@cornerstonecontractingga.com
(706) 348-3274
85 Cemetery St
Cleveland, GA 30528