HVAC Services & Heat Pump Solutions in Westwood, MA

Welcome to Westwood

Nestled just 12 miles southwest of Boston, Westwood blends New England charm with modern convenience. From fall foliage along Rock Meadow to summer gatherings at Hale Reservation, locals know our town for its tight-knit community and easy commutes via I-95/128 or the MBTA Commuter Rail. Winters here bring Nor’easters and chilly nights, while humid summers remind us why an efficient cooling system is a must.

Westwood’s vibrant Main Street, family-friendly parks, and annual Summer Fest showcase the town’s spirited lifestyle—and SumZero Energy Systems is proud to support homeowners through every season.

Staying Comfortable Year-Round

Our ever-changing Massachusetts weather calls for solutions that adapt. Whether you’re sipping cider by the fireplace or hosting BBQs on your deck, reliable heating and cooling keep life running smoothly.

Tailored Heating & HVAC Services

When winter’s first frost hits, trust our expert gas furnace installation to keep your home warm and energy bills in check. We’ll recommend the right high-efficiency model for Westwood’s cold snaps and deliver flawless, timely installation.

Efficient Cooling You Can Count On

Summer humidity in Westwood can spike during July and August. Upgrade your comfort with our professional central AC installation, designed for consistent, whisper-quiet performance that’s perfect after a day exploring the Blue Hills.

Cutting-Edge Heat Pump Solutions

Looking for year-round efficiency? Our cold climate heat pump installations combine heating and cooling in one system—ideal for Westwood’s seasonal swings and eco-minded homeowners seeking lower energy use.

Why Westwood Trusts SumZero Energy Systems

With decades of local experience, our NATE-certified technicians understand the unique demands of Westwood homes. We’re committed to:

• Personalized system design and honest estimates  
• Rapid, friendly service—no more waiting through heavy traffic on University Avenue  
• Upfront pricing and 24/7 emergency support

See how our full suite of HVAC Services, Mini-Split Installations, and Electrical Services can elevate your Westwood living. Contact SumZero Energy Systems today for a free consultation!