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high efficiency
  • About
  • What to Expect
  • Services
    • Energy Assessment
    • Air Sealing Near By Cape Cod & Weatherization
      • Spray Foam Insulation Cape Cod
    • HVAC System Assessment
    • Aerosealing Ductwork
  • Service Areas
  • HVAC Careers
  • Heat Loans And Rebates
  • FAQ
(774-205-2001)
high efficiency
(774-205-2001)
  • About
  • What to Expect
  • Services
    • Energy Assessment
    • Air Sealing Near By Cape Cod & Weatherization
      • Spray Foam Insulation Cape Cod
    • HVAC System Assessment
    • Aerosealing Ductwork
  • Service Areas
  • HVAC Careers
  • Heat Loans And Rebates
  • FAQ
  • About
  • What to Expect
  • Services
    • Energy Assessment
    • Air Sealing Near By Cape Cod & Weatherization
      • Spray Foam Insulation Cape Cod
    • HVAC System Assessment
    • Aerosealing Ductwork
  • Service Areas
  • HVAC Careers
  • Heat Loans And Rebates
  • FAQ
Contact Us

Aerosealing Ductwork & Energy Assessment – Slash Bills & Boost Efficiency

April 28, 2026
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Spray Foam Insulation & Home Energy Assessment – Maximize Savings & Comfort

April 24, 2026
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What You Need to Know About Energy Assessment Cost?

March 30, 2026
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What, Why and How of Aerosealing Ductwork?

March 25, 2026
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Indoor Air Quality Benefits: Reduced Drafts, Healthier Air & Less Moisture

February 27, 2026
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Energy Audits for MA Homes: Climate-Specific & Older Home Challenges

February 24, 2026
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high efficiency

High Efficiency Energy Solutions, A Division of Cape Cod Energy Solutions, is the premier home performance contractor serving Cape Cod, the South Shore and the South Coast.

Our Address

  • 378 Route 130,
    Sandwich, MA, 02563

BUSINESS HOURS

  • Mon – Fri: 8:00AM – 4:00PM
    Sat, Sun: Closed

PRIVACY POLICY

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High Efficiency Energy Solutions

  • 774-205-2001

Send Email

  • Scheduler@highefficiencyenergysolutions.com

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Cape Cod Energy Solutions

DISCLAMER

As a participating home performance contractor in the Mass Save Home Energy Services Program, we are eligible to provide customers with home energy audits in Plymouth, Cape Cod, and surrounding areas, as well as insulation, air sealing, duct sealing, and thermostat installation services. While incentives and work quality assurance are provided by the Mass Save program sponsors and lead vendors, the home performance contractor is responsible for the actual work and warranties provided through the program.

Other services outside of the Mass Save program may be offered for which contractor selection is solely at the customer’s discretion. The Mass Save program sponsors and lead vendors are not financially liable or responsible for services beyond the noted measures. Mass Save is an initiative sponsored by Massachusetts’ natural gas, electric utilities, and energy efficiency service providers. Program eligibility requirements and restrictions apply, and offers are subject to change or cancellation. Visit MassSave.com/HEA for further details.

DISCLAMER

As a participating home performance contractor in the Mass Save Home Energy Services Program, we are eligible to provide customers with home energy audits in Plymouth, Cape Cod, and surrounding areas, as well as insulation, air sealing, duct sealing, and thermostat installation services. While incentives and work quality assurance are provided by the Mass Save program sponsors and lead vendors, the home performance contractor is responsible for the actual work and warranties provided through the program.

Other services outside of the Mass Save program may be offered for which contractor selection is solely at the customer’s discretion. The Mass Save program sponsors and lead vendors are not financially liable or responsible for services beyond the noted measures. Mass Save is an initiative sponsored by Massachusetts’ natural gas, electric utilities, and energy efficiency service providers. Program eligibility requirements and restrictions apply, and offers are subject to change or cancellation. Visit MassSave.com/HEA for further details.

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