George Trappe and his team at Residential Energy Services Co. Ltd. have more than 39 years of HVAC experience. This family-owned home energy consulting firm has specialized in home energy services for builders, remodelers and homeowners since 2002. RES is proud to partner with local developers as they work to achieve sustainable building standards and revitalize our city’s landscape, converting abandoned buildings into energy-efficient multifamily apartments. RES is a verifier for Energy Star and Green Communities, working with builders to attain local tax credits. Additional services available: PHIUS verifier, Enterprise Green Communities verification for the City of Cleveland tax abatement program, Energy Star compliance testing, State of Ohio code compliance testing and infrared camera analysis.