Heat pump installation in Lexington

From info to install – at Forge, we're the heat pump experts.

Heat pumps are the best way to keep your home warm in the winter and cool in the summer. And because Forge specializes in heat pumps, working with us is the best way to upgrade to all-in-one heating/cooling in Lexington.

Trust Forge to handle it all: design, install, rebates, and service
Get help with instant rebates and 0% financing, with the paperwork done for you
Get extra peace of mind with our extended warranty options

How installing heat pumps works in Lexington

Local laws, grants, and zoning play key roles in heating/cooling your home—from what you pay to which forms you fill out. Luckily, Forge does the heavy lifting. We handle it all: design, installation, rebates, and service—all adhering to Lexington's requirements.

Permitting & codes

Lexington’s Building Office requires permits for HVAC systems, including heat pumps. The town uses the stretch energy code for new or renovated buildings. Electrical permits must be secured for wiring.

Zoning & restrictions

Condensers should typically observe side/rear setback rules. Lexington enforces a noise bylaw restricting excessive sound in line with the Massachusetts Division of Air Quality Control policy. The Historic Districts Commission has authority over exterior changes in local historic districts, requiring discrete placement.

Incentives & rebates

Mass Save rebates for qualifying heat pump installations: up to $8,500 for systems installed in 2026, and up to $7,500 for systems installed from January 1, 2027. 0% HEAT Loan financing through Mass Save for eligible homeowners.

Forge HVAC technician hanging a mini-split head in a massachusetts home

Looking for a heat pump in Lexington? Choose Forge.

At Forge, we are experts in heat pumps. We help with everything from answering your questions to installing your system. Because we focus only on heat pumps, we deliver the best service to homeowners across Massachusetts, making it easy and rewarding to upgrade your HVAC system. We promise:

A customer-first approach
Expert knowledge
Clear communication
A stress-free process
Your rebate application done for you
A Massachusetts-based company that knows local HVAC codes and incentives

Benefits of switching to a heat pump

One system for heating and cooling keeps you comfortable all year

Rebates and 0% financing for eligible homeowners

More energy efficiency for lower environmental impact and lower bills

Our own installers and electricians on every install

Is a heat pump right for your home?

Forge HVAC technician drilling a mini-split plate into the wall

A heat pump is a great choice if you want to:

Stay comfortable all year with one system for heating and cooling.
Save money on energy bills, especially if you're switching from oil.
Replace your old system for heating or cooling with the latest technology.
Help the environment by running on electricity instead of oil, propane or gas.
Make the most of your solar panels by using them to power your HVAC.

Here’s what our customers say about Forge.

“Forge provided an outstanding experience from start to finish. They were responsive to our specific requests for a heat pump. The team was professional, friendly, and efficient, completing the installation in half the expected time, making things easier for our family. Highly recommend!”

Brenda C.

“Very satisfied with Forge's work and professionalism! They installed a ductless mini-split in our basement, replacing an old unit. While another company gave us a costly quote to relocate it, Forge investigated thoroughly and confirmed it could stay in the original spot. On time, efficient, and a pleasure to work with!”

Kathy C.

“Forge installed an additional wall-mounted unit to our existing heat pump and went above and beyond by fixing issues left by a previous contractor. They spent extra time to ensure everything was in perfect order. The team was professional, polite, and kept us informed throughout the process. Highly recommend!”

Rumman G.