A comfortable, healthy, efficient home starts with a Mass Save® no-cost home energy assessment. Our technicians look at the whole house — doors and windows, insulation, HVAC — and hand you a clear path to lower energy bills.

High Efficiency Energy Solutions is a leading home performance contractor serving Cape Cod, the South Shore and the South Coast. Fully licensed and insured, founded by Craig Bishop and Julie Lawson in 2016, and locally owned and operated with headquarters in Sandwich, MA.
Our technicians use a “whole house” diagnostic approach. Through the Mass Save no-cost home assessment we review every piece and give you a clear path to a more efficient, healthier home — with more green in your wallet.
We are one of two companies owned by Craig and Julie; together they work hand in hand to seal your whole house while providing proper ventilation for air and moisture.
Schedule your no-cost assessmentYears of industry experience and a team that knows how to deliver top-notch energy solutions on the Cape.
Every home or business is unique, so solutions are tailored to your requirements for maximum efficiency and savings.
The latest innovations in efficient, sustainable energy solutions.
From the first consultation to the final installation and beyond, your satisfaction is the priority.
Mass Save partners guide you through the rebates, incentives and zero-interest financing available — and from the initial call to the final installation, we are with you all the way.

A technician analyzes your whole house — air quality, insulation and appliances. Plan on about 2 hours.
Where eligible: smart strip power outlets, programmable thermostats, and low-flow aerators and showerheads.
Findings and clear recommendations — from no-cost air sealing and door weather stripping to equipment upgrades.
We walk you through what Mass Save may cover: appliances, heat pumps, insulation and more.
If you move forward, we schedule a convenient time to complete the job.
A more comfortable, more efficient, less costly home.
Residents of Barnstable, Plymouth and Bristol counties can receive our services.
A Mass Save evaluation of structure, insulation, air infiltration, HVAC, appliances and ventilation — to find where energy is lost. Rental units are eligible too.
We locate and seal drafty areas with caulking, foam and door weather stripping — lowering fuel use, outside noise, allergens, pests and moisture problems.
Residential, commercial, attic and crawl space insulation that air seals, blocks moisture, improves air quality and cuts noise.
As a home performance contractor we do both the assessment and the insulation install — cellulose and fiberglass included.
We evaluate the age and efficiency of your equipment and run a combustion safety test for gas leaks and carbon monoxide.
An aerosol mist seals duct leaks from the inside out. Assessment, preparation, application and a verification report.
Financing for qualifying weatherization and energy-efficient HVAC equipment. The first, required step is a no-cost home energy assessment by a Mass Save–approved contractor.
Program and participating lender approval required. You must be the homeowner with a current residential electric account. Details at MassSave.com.

Mass Save no-cost assessments aren’t just for homeowners. Rental units are eligible, including 100% coverage of weatherization and air sealing. You’ll need proof of landlord’s permission, and the lease and utilities in your name.
We service residential properties of 1–4 units. Larger properties fall under the Mass Save multi-family program — call 800-594-7277.
“Very clean, professional, and knowledgeable… they take care of all of the paperwork.”Customer review
“Installation team was EXCELLENT and very PROFESSIONAL!”Customer review
No matter where you are on Cape Cod, the South Shore or the South Coast, we’re your go-to partner for energy assessments and solutions.

As a certified Mass Save contractor, we help homeowners get more efficient homes with lower utility bills.
Proud partner of the Mass Save ProgramOur technicians and support staff drive customer satisfaction, so we invest in ongoing training, education and certification support — in a culture of teamwork. As a locally owned company, we treat employees and customers like family.
When you join the team:

Oversees all aspects of installation: scheduling, employee management, equipment and material acquisition, and timely, quality completion.
Installs weatherization, insulation and air sealing to job specs, and assists auditors with home energy assessments.
Conducts home energy assessments, identifies upgrades, and walks homeowners through results and Mass Save programs.
Interested? Call 774-205-2001 or email [email protected].
Call to schedule your Mass Save no-cost home energy assessment.
Email
[email protected]
Address
378 Route 130, Sandwich, MA 02563
Business hours
Is this your business? See the before & after →
This site is an independent promotional redesign built by Wicked Fast Web to demonstrate our work — it is not officially affiliated with, endorsed by, or paid for by the business shown here. No subscription or payment is attached. If you're the owner and have questions, want to make it official, or want it taken down, get in touch. Prefer to just grab time on my calendar? Book a 15-minute call.