Call or Text Anytime
617-991-8398
Keeping Greater Boston businesses comfortable year-round. Wrench Guys delivers expert HVAC repair, installation, and maintenance for commercial and residential properties across Eastern MA — fast response, upfront pricing.
We respond fast — 24/7 for critical failures
From emergency repairs to full system installs, our certified technicians cover all of Greater Boston and Eastern MA.
Central air, ductless mini-splits, and rooftop units. We diagnose fast and fix it right — all major brands including Carrier, Trane, and Lennox.
Learn More →Gas furnaces, boilers, heat pumps, and electric systems. Don’t get left in the cold — same-day heating repair available throughout Eastern MA.
Learn More →Installation, repair, and seasonal maintenance for all heat pump systems — the energy-efficient choice for year-round Boston-area comfort.
Learn More →RTUs, VRF systems, commercial refrigeration, and restaurant equipment. We know how critical uptime is for your business and treat it accordingly.
Learn More →Tailored seasonal agreements for commercial properties. Reduce downtime, extend equipment life, and stay ahead of costly breakdowns.
Learn More →System down at 2am? Technicians on call around the clock for emergency HVAC failures. Commercial and residential. We answer every time.
Call Now: 617-991-8398 →We’re not a call center dispatching strangers. We’re a local Boston-area team that shows up, does the job, and stands behind our work.
We’re local, so we actually get there quickly. No waiting days for a tech — most calls are same-day or next-day.
You know the cost before we start. No diagnostic fees that balloon into mystery invoices — honest flat-rate pricing every time.
We understand the restaurant and commercial service world — we know how critical uptime is and treat your business accordingly.
Need electrical, plumbing, or ductwork alongside your HVAC job? Our vetted licensed partners have you covered — one call does it all.
“Our walk-in cooler went down on a Friday night and Wrench Guys had a tech on-site within two hours. Fixed same night. These guys saved our weekend service — can’t recommend them enough.”
“Finally an HVAC company that explains what they’re doing and doesn’t upsell you on things you don’t need. Pricing was fair, work was clean. Signed up for their maintenance plan.”
“Our office AC died in July — Joe had someone here the next morning and it was fixed by noon. Everyone else quoted us a week out. Wrench Guys is our go-to from now on.”
We're based in Greater Boston and serve clients across Massachusetts. The cities below are our most active markets — but if you need us somewhere else, just call. Chances are we can get there.
+ Surrounding communities throughout Massachusetts — call to confirm your area
🚨 HVAC Emergency? We’re available 24/7 — Call 617-991-8398 right now
Use our online scheduler to book a repair, request an estimate, or set up a maintenance plan. Prefer to talk? Call us anytime — including emergencies.