Company Overview
Company Name
High Efficiency
Address
378 MA-130, Sandwich, MA, 02563, United States
Website
high-efficiencyllc.comPhone
(508) 825-3695Approx. Annual Revenue
$2.4M
Employees
12
Established
2015
Google Reviews
4.7 (324 reviews)
Google Business Category
HVAC contractor
About High Efficiency
High Efficiency LLC is a trusted HVAC and plumbing specialist serving Cape Cod, Martha's Vineyard, and Nantucket since 2010. Based in Sandwich, MA, the company offers expert installations, repairs, and emergency services, providing energy-efficient heating, cooling, and air quality solutions for homes and businesses.
Business Profile
Read from the High Efficiency website on Oct 13, 2026. Hover an item to see the exact wording it came from.
How High Efficiency works
Licenses, certifications & awards
- Licensed and InsuredLicensedInsuredIndustry certified
- Master Sheet Metal LicenseLicensed
- Master Plumber LicenseLicensed
About the website
- Website quality (AI-assessed)
- 8/10 · Current copyright notice 2024; Detailed service pages and reviews
- Footer copyright year
- 2024
HVAC Companies near Sandwich, MA
- Balanced HVACbalancedhvac.com
- Cape Cod Master Plumberscapecodmasterplumbers.com
- Edgewater Plumbing & Heatingedgewaterplumbinginc.com
- Cape Heating AC & Electricccheatpumps.com
- Spencer Hallett Plumbing & Heatinghallettplumbing.com
- Cannon's Plumbing & Heatingcannonsplumbingandheating.com
- Keith Brothers Plumbingkeithbrothersplumbing.com
- Bay Pointbuzzardsbayhvac.com
- Briggs and Heino Plumbing, Heating & A/Cbriggsandheino.com
- RCA Electric & Generatorsrcaelectric.com
Frequently Asked Questions about High Efficiency
Categories
Technologies Used
Social Profiles
Key Decision Makers
Craig Bishop Owner