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Est. 2009 · Norwood, MA

Norwood's plumbing & HVAC specialists.

Honest diagnostics, licensed workmanship, and real humans on the phone — 24/7. Trusted by homeowners across greater Norwood since 2009.

4.9 / 5 · Hundreds of 5-star Google reviews
Fast response

Request Service

Tell us what you need. We'll call to confirm within the hour.

Prefer to call? (617) 716-9144 · 24/7 emergency service.

Since 2009
17+ years serving Norwood
4.9 ★ Google
Hundreds of 5-star reviews
24/7 Emergency
Available when you need us
Licensed & Insured
MA #16185 · HVAC #6433
Credentials & partners

Certified, licensed, and trusted by the names that matter.

NATE logo
NATE
North American Technician Excellence
Mass Save logo
Mass Save
Residential Program Partner
PHCC · CEP logo
PHCC · CEP
Plumbing-Heating-Cooling Contractors
EPA 608 logo
EPA 608
Refrigerant Handling Certified
IAPMO logo
IAPMO
Plumbing Code Training & Education
BBB Accredited logo
BBB Accredited
Better Business Bureau
Commonwealth of MA logo
Commonwealth of MA
Licensed #16185 · HVAC #6433

Dalelis Mechanical holds MA Master Plumbing License #16185 and HVAC License #6433, carries full liability insurance and workers' compensation, and partners with the Mass Save residential program.

What we do

Whole-home comfort, from one local team.

We're licensed for both plumbing and HVAC, which means one team, one call, and one company accountable for every pipe and piece of equipment in your home.

See all services
Our work

Boots on the ground, across greater Norwood.

Our trucks are out every day — installing new systems, replacing worn-out equipment, and handling emergency calls across 40+ Massachusetts towns. Here's a look at what we do.

HVAC technician servicing a rooftop condenser with manifold gauges
Rooftop AC service
Honest work. Done right.
Three technicians inspecting a residential heat pump
Heat pump install
Plumber installing valves on copper supply lines
Valve installation
Plumber repairing chrome P-trap under a sink
Plumbing repair
How we work

Three steps. No surprises.

No upsells, no blind part-swapping, no gotchas on the invoice. Just the calm, predictable service you'd want from a neighbor.

01

Request Your Service

Call us or fill out the form. We'll confirm your appointment and schedule a time that works for your day.

02

Technician Arrives

A licensed technician arrives on time, diagnoses the issue, and explains your options in plain language before any work begins.

03

Satisfaction Guaranteed

We don't leave until the job is done right. If you're not satisfied, we'll make it right — or refund your money.

Real customers

Hear it from your neighbors.

4.9 on Google
Hundreds of reviews
Read all reviews
"
I had a great experience working with James and his team to install our new boiler and water heater. He worked to understand our needs, gave us solid advice, and provided a competitive bid with no extras or upsells (and no BS!). His work was very professionally done, and it was obvious that he took great pride in his work and in providing the most useful components. He also took the time to explain the work, how the equipment worked, and made sure the settings were what we were looking for. All in all a great experience, and we will be working with him again.
Bill Barnett
Boiler & water heater install
Google
"
Fast, efficient, and professional. I went to turn my heat on and realized my boiler wasn't working. It was a Friday before a long holiday weekend but James had one of his guys there first thing Monday morning and my heat was back up and running in just a few hours! Thank you so much!! Highly recommend.
Danielle Sabourin
Emergency boiler repair
Google
"
Excellent service. Responded quickly to confirm my appointment and the work was completed quickly the same day. We will be using this company for our yearly heating maintenance.
Jono Healey
Heating service
Google
"
Met with me on short notice and took the time to talk about all options, but brief and to the point. Helped me make a better decision. Went above and beyond so the work got done in a timely manner and we're very satisfied with the results. Thank you, James & Crew.
Padraic O'Regan
HVAC consultation & install
Google
Where we work

Proudly serving 40+ Massachusetts towns.

Headquartered in Norwood, dispatched across the greater Boston south and west suburbs. If you see our truck in your neighborhood, you're not alone.

See all service areas

+ Arlington · Brookline · Needham · Newton · Wellesley · Waltham · Watertown · and many more

We service every major brand

NATE-certified on the brands that matter.

Rheem
Lennox
Mitsubishi Electric
Carrier
Viessmann
Buderus
Burnham
York
Goodman
Comfort-Aire
Rinnai
Bradford White
State Water Heaters
Moen
Kohler
Grohe
Delta
Rheem
Lennox
Mitsubishi Electric
Carrier
Viessmann
Buderus
Burnham
York
Goodman
Comfort-Aire
Rinnai
Bradford White
State Water Heaters
Moen
Kohler
Grohe
Delta
FAQ

Questions, answered.

Can't find what you're looking for? Call us at (617) 716-9144 and we'll answer it in plain language.

Do you offer emergency plumbing and HVAC services?

Yes. We provide fast emergency service for urgent plumbing issues, no-heat situations, AC failures, leaks, and other problems that need immediate attention — 24 hours a day, 7 days a week.

What areas do you serve?

We proudly serve Norwood, Walpole, Westwood, Canton, Dedham, Medfield, Sharon, and 40+ surrounding Massachusetts communities.

What types of HVAC systems do you work on?

We repair, install, and maintain furnaces, boilers, central AC systems, heat pumps, mini splits, and steam or forced hot water heating systems from every major manufacturer.

Do you provide estimates before starting work?

Yes. We offer clear, upfront pricing and review the recommended work with you before any repairs or installations begin.
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