Tired of Paying Too Much for Energy?
Are you tired of opening your energy bill every month and wondering how it got so high — even when you’ve been careful about your usage? You’re not alone.
The good news is that Massachusetts residents don’t have to accept high utility costs as the norm. The Mass Save Home Energy Assessment gives you a way to take control of your energy use, improve comfort, and start saving immediately.
If you’re new to the program or just want to understand what’s included, this guide from Colt Home Services — your trusted Mass Save partner in Boston — covers everything you need to know.
How the Mass Save Home Energy Assessment Works
The Mass Save program was created as a joint initiative between the state’s major utility companies and energy providers — including National Grid, Eversource, Liberty Utilities, and others — to help residents make their homes more efficient and affordable to run.
The home energy assessment is the first step in that process.
During your no-cost assessment, a certified energy specialist from Colt Home Services will:
- Inspect your insulation, windows, and air sealing
- Test your heating and cooling systems for performance
- Check your appliances, thermostats, and lighting
- Identify areas where your home is losing energy
You’ll then receive a detailed energy efficiency report that shows how your home is performing and what you can do to improve it — including which rebates and incentives you qualify for through the Mass Save program.
Schedule Your Free Home Energy Assessment
What You’ll Receive During the Assessment
A Mass Save home energy assessment doesn’t just evaluate your home — it also gives you immediate savings.
Here’s what most homeowners receive during or after their visit:
| Free Energy-Saving Product | Benefit |
| Advanced Power Strips | Reduce phantom power draw from electronics |
| Low-Flow Showerheads & Faucet Aerators | Save water and energy while maintaining performance |
| Programmable or Smart Thermostat (if eligible) | Maintain comfort efficiently |
| Air Sealing Recommendations | Prevent drafts and heat loss in winter |
These small upgrades add up — saving you money immediately and improving your home’s comfort.
Why Insulation Matters
One of the biggest findings during most Mass Save energy assessments is poor insulation.
Many Massachusetts homes, especially in the Greater Boston area, were built decades ago — long before modern energy efficiency standards. As a result, they lose heat rapidly through attics, walls, and basements.
Through Mass Save, homeowners can receive:
- Up to 100% coverage for insulation upgrades
- No-cost air sealing services
- Access to 0% interest HEAT Loan financing for larger improvements
Colt Home Services handles both the assessment and installation, ensuring your upgrades are completed professionally and qualify for maximum rebates.
The Mass Save HEAT Loan Explained
Another major benefit of the Mass Save program is the HEAT Loan — a 0% interest financing option available for qualifying energy efficiency upgrades.
Homeowners can borrow up to $25,000 to complete improvements such as:
- Heating and cooling system replacements
- Heat pump installations
- Insulation and weatherization
- High-efficiency water heaters
How it works:
- Complete your no-cost home energy assessment with Colt Home Services.
- Receive recommendations and rebate eligibility confirmation.
- Apply for the HEAT Loan through a participating lender.
- Upgrade your home now and pay over time — interest-free.
Our team will help you through every step, from paperwork to lender coordination.
Your Home, Your Comfort — Year-Round
Whether it’s hot summers or freezing winters, Massachusetts homeowners know how much temperature extremes affect comfort and costs.
With a Mass Save home energy assessment, you can:
- Keep your home warmer in winter and cooler in summer
- Reduce energy waste
- Save on monthly utility bills
- Increase your property’s long-term value
Colt Home Services provides everything you need to start saving immediately — and we treat every customer like family, because we’re employee-owned and community-based, not investor-driven.
How to Get Started with the Mass Save Home Energy Assessment
Getting started is easy — and there’s no cost for eligible homeowners.
Here’s how it works:
- Book Your Appointment: Schedule a time that’s convenient for you.
- Get Your Energy Report: Learn where your home can improve.
- Implement Recommendations: Choose which upgrades to complete with our help.
- Enjoy Lasting Savings: Feel the comfort — and see the difference — month after month.
If you live in Boston, Newton, Wellesley, Needham, Natick, Weston, Wayland, or Dover, you’re eligible to participate in the Mass Save program today.
