(617) 446-3690

Colt Home Services

Your local Mass Save® energy assessment specialists

Whether you need to install a heat pump or get a home energy assessment, Colt Home Services can help. Equipped with the industry’s best training and tools, our team will empower you to make the right choice for your home.

We are local energy auditors and HVAC technicians. We live in Boston and Worcester and are ready to help you today.


The Complete Guide to Mass Save® Rebates

If you are a Massachusetts homeowner, you can get as much as a $16,000 rebate to install air source heat pumps in your home.  There are three things you must do to get the full rebate that you are eligible for. First, get a no-cost Mass Save Home Energy Assessment and second, choose a contractor that is a Mass Save® participating contractor to install eligible equipment. You can also learn more about HEAT loans with our guide to Mass Save HEAT loans.

Some Mass Save rebates are going away in 2024.

Read the guide to learn more.

what we do

Home Energy Assessments, Heating, and Air Conditioning

We have a diverse team of engineers, technicians, designers, and customer service representatives to ensure that every customer gets the best service possible. Your Plumbing and HVAC systems are the most valuable pieces of equipment in your home and you only make decisions about them every 5 to 10 years. Choosing the right person to walk through your options and fix your equipment properly is important. Find a technician that will treat you like family.

HVAC System Services

Plumbing Services

  • Water Heater Service
  • Tankless Water Heater Installation
  • Boiler Installation
  • Boiler Repair
  • Pipe repair


Heat Pump Services

Heat Pump Services

  • Heat Pump Repair
  • Heat Pump Installation
  • Heat Pump Replacement
  • Ductless Mini Split Repair
  • Ductless Mini Split Installation
Furnace Repair Services

Heating Services

  • Furnace Repair
  • Furnace Installation
  • Furnace Replacement
  • Boiler Repair
Air Conditioning Repair

Air Conditioning Services

  • Air Conditioner Repair
  • Air Conditioning Installation
  • Air Conditioner Maintenance

who we are

About Colt Home Services

Colt Home Services is a family owned business with local team members serving local clients. We live in the neighborhoods we serve and take a great deal of pride in providing our friends, family, and neighbors with the highest level of attention to detail. We back up that guarantee with the industry’s best warranties and service plans. If you’re looking for an HVAC company that prioritizes integrity, respect, and accountability, you’re in the right place.

Free Second Opinions

The first solution should never be a system replacement. It is almost always cheaper to fix the system you have than to replace it. Let us take a look and see if we can keep your system going.

Ductless repair

$88 tune ups

Tune ups pay for themselves over and over again. Dirty coils results in poor heat transfer which reduces efficiency. Tune ups also prevent future breakdowns. Call today to keep things running well.

Colt Home Services

Call Anytime: (617) 446-3690

Boston, MA