Air Conditioning Installation & Repair in Somerville, MA

Air Conditioning Installation & Repair in Somerville, Massachusetts

Somerville residents trust Mass HVAC for professional air conditioning installation & repair. Serving Middlesex County and the surrounding communities, we bring decades of combined experience to every heating, cooling, and air quality project.

Somerville summers bring the kind of heat and humidity that makes air conditioning essential for comfort and health. Greater Boston's urban heat island effect means summer temperatures are typically 3–5°F higher than surrounding suburban areas, increasing cooling demand and making air conditioning essential rather than optional. A properly sized, well-maintained AC system is the difference between enduring summer and enjoying it.

Mass HVAC provides complete air conditioning services to Somerville and Middlesex County:

• New AC installation — including first-time central air for homes that have never had it
• System replacement — particularly for R-22 units that are now obsolete and expensive to service
• Repair for all brands — Carrier, Lennox, Trane, Rheem, Goodman, and more
• Cooling tune-ups — our pre-season inspection prevents breakdowns during peak heat
• Humidity control — whole-home dehumidifiers when AC alone is not enough

Space is at a premium in Greater Boston. Ductless mini-splits are the preferred cooling solution because they require no ductwork, the indoor units are compact and wall-mounted, and the outdoor condensers can be bracket-mounted to save ground space. We also work within condo association guidelines to ensure installations comply with building rules.

The Mass HVAC Advantage in Somerville

We are based in Milford, MA — close to Somerville and all of Middlesex County. That proximity means:

• Faster response times for emergencies and scheduled service
• Knowledge of local building codes and permit requirements
• Familiarity with Somerville's housing stock and common HVAC configurations
• Established relationships with local suppliers for fast parts availability
• A reputation built on referrals from satisfied Somerville homeowners

Call (508) 740-4113 for a free air conditioning installation & repair estimate in Somerville, MA.