Serving Worcester & Middlesex CountiesMon–Fri 8–4 · Sat 8–3

Heating & Cooling in Littleton, MA

Apple-country homes, precisely quoted. Get your free Littleton estimate.

Littleton balances apple orchards and tech campuses better than any town on the 495 belt: Nagog Hill fruit on one side of town, corporate headquarters on the other, and neighborhoods in between that range from antique farmhouses to modern colonials near the common. We serve the whole orchard-to-office spectrum: mini-splits with a light touch for the antiques, matched central systems and heat pump conversions for the newer stock.

Here's the local detail that matters: Littleton's own electric light and water department serves the town, which means the electric rebate landscape differs from Mass Save® electric-sponsor communities. We confirm which programs apply to your specific address, municipal utility offerings included, as the first step of every quote. Verified numbers, load-calculated sizing, clean installs: Littleton standard, every time.

Our Services in Littleton

Mass Save® Rebates in Littleton

As a Mass Save® Heat Pump Leader, we can help Littleton homeowners upgrade to high-efficiency systems. Qualifying installations may be eligible for rebates up to $16,000. We verify your eligibility, and our dedicated office staff assists with the process. Learn more about rebates →

Free Estimate

Serving Littleton and surrounding towns.

Request Quote(508) 762-9131

Ready for year-round comfort, and up to $16,000 back?

You may be eligible for Mass Save® rebates on high-efficiency heat pumps. Our dedicated office staff assists with the process.

LaCroix Heating & Cooling

724 Main St

Cherry Valley, MA 01611

(508) 762-9131

Mon–Fri 8:00 am–4:00 pm

Sat 8:00 am–3:00 pm · Sun closed

Locally owned since 2014.
Fully licensed & insured.

Mass Save® Heat Pump Leader
Fujitsu Elite Contractor
BBB Accredited Business, A+ RatedGoogle My Business Reviews, five stars
Licensed & Insured

*Some restrictions apply and offers are subject to change or cancellation. Visit MassSave.com/HEA for full details. Mass Save® is a partnership between Berkshire Gas, Cape Light Compact, Eversource, Liberty, National Grid, and Unitil, working together to help residents, businesses, and communities across Massachusetts save energy.

© 2026 LaCroix Heating & Cooling. All rights reserved.