HVAC & Plumbing Services in Arlington, MA

Mac Home Services LLC supports homeowners throughout Arlington, MA. From the dense triple-deckers and colonials near Mass Ave to the expanded single-family homes in neighborhoods bordering Lexington and Belmont, we provide dependable heating, cooling, and plumbing services throughout the city.

Reliable Home Services in Arlington, MA

• Owner-operated with direct involvement on every job
• 24/7 availability — no answering service, no runaround
• Free estimates and no service fee
• 1-year warranty on all work performed
• In-house dig crew — we don’t subcontract

Owner-Operated HVAC & Plumbing Company— No Subcontractors

Arlington homeowners deal with aging infrastructure and homes that have changed hands — and been renovated — many times over. What you need is someone who shows up, knows what they’re looking at, and tells you exactly what’s going on. That’s how we work. The owner handles the job directly, communicates clearly throughout, and doesn’t disappear after the work is done. When something comes up down the road, you’ve got someone to call.

Air Conditioning and Heating Services in Arlington, MA

Arlington’s housing stock is a mix of early 20th-century two- and three-family homes, postwar ranches, and expanded colonials. Many still run on older forced-air furnaces or steam and hot water boiler systems. Others have been updated with central air or high-efficiency heat pumps — sometimes as part of larger renovation projects that changed how the home is laid out. Whatever the setup, heating and cooling systems in Arlington need to keep up with real New England winters and humid summers.

In Arlington, we most frequently provide:

• Boiler repair and installation
• High-efficiency system replacement
• Central air conditioning installation and repair
• Heat pump installation and support
• Ductless AC for additions and top floors
• Smart thermostat installation
• Seasonal tune-ups
• Emergency HVAC services

Older homes in Arlington often have systems that were updated piecemeal over the years. That can mean mixed equipment, uneven airflow, or zones that don’t perform the way they should. We look at the whole picture before recommending anything.

Plumbing Services in Arlington, MA

Plumbing in Arlington homes varies widely. Older properties in town still carry original copper or galvanized steel pipes, and it’s common to find updated fixtures sitting on top of plumbing that hasn’t been touched in decades. Homes with finished basements or multi-unit configurations add another layer of complexity. Our licensed plumbers work through all of it without cutting corners.

Our plumbing services include:

• Leak detection and pipe repair
• Whole-home repiping
• Water heater repair and replacement, including tankless
• Drain cleaning and clog removal
• Sewer line services and camera inspections
• Gas line repair
• Sump pump installation and service
• Toilet, tub, and faucet repair
• Emergency plumbing available 24/7
• Water filtration

HVAC & Plumbing Challenges in Arlington Homes

Arlington is a dense, older suburb with a lot of housing that predates modern mechanical systems. Pipes run through tight spaces. Boilers share basements with finished living areas. HVAC systems were retrofitted into homes that weren’t originally designed for them. That’s the norm here — and it’s exactly the kind of work we handle regularly. We don’t come in expecting a textbook setup.

Proudly Serving These Nearby Communities

• Lexington
• Malden
• Medford
• Somerville

Serving Homeowners Across Arlington, MA

We regularly service homes along Massachusetts Avenue, near Arlington Center, in East Arlington, and throughout the neighborhoods bordering Lexington and Cambridge. Knowing the housing patterns in each part of town helps us arrive prepared.

Homeowners reach out when a system needs repair, when routine maintenance is due, or when a plumbing concern requires prompt attention. We arrive prepared, communicate clearly, and complete the work without unnecessary complications.

Mac Home Services
117 Kendrick St, Suite 300, Needham, MA 02494
(781) 232-3708
Business Hours: 24h

What our Arlington Neighbors Have To Say:

Extremely impressed with MAC Home Services. John was punctual, professional, easily diagnosed the issue with our boiler and gave us extremely helpful information about options for repair/replacement. Could not recommend more highly! – Jack B.