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

Heating & Cooling in Shirley, MA

Quiet town, quality work. Call for your free Shirley estimate.

Shirley keeps a low profile between Ayer and Lunenburg: a classic village center with its historic meetinghouse, mill-era homes along Catacunemaug Brook, and quiet roads where the town turns rural fast. It's exactly the kind of understated town we grew up serving: homeowners who want the job done right at a fair price, without the theater. Furnace and boiler replacements, water heaters, mini-splits for homes that have never known cooling: the fundamentals, done well.

Shirley's older village homes mostly heat hydronic with no ducts, making ductless heat pumps the natural modernization: zoned heat, first-ever AC, one clean install. Qualifying installations may be eligible for Mass Save® rebates up to $16,000, and income-eligible customers may qualify for no-cost energy efficiency services (MassSave.com/IncomeEligible). We verify what applies to your address and quote it plainly.

Our Services in Shirley

Mass Save® Rebates in Shirley

As a Mass Save® Heat Pump Leader, we can help Shirley 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 Shirley 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.