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Dalelis Mechanical’s skilled plumbers are ready to handle everything from leaky faucets to complete plumbing system upgrades. Whether you need water heater service, or fixture installation, our team ensures your home’s plumbing runs smoothly. We also offer emergency plumbing support for those unexpected issues that can’t wait.
For dependable plumbing services in Norwood, MA and beyond, Dalelis Mechanical has you covered.

Dalelis Mechanical provides expert HVAC installation, repair, and maintenance for homes across Norwood and the surrounding Massachusetts communities. Our team has years of experience helping homeowners stay comfortable through New England’s unpredictable seasons. Whether it’s a summer heatwave or a mid-winter freeze, we’re here to keep your systems running efficiently.

New England winters demand a heating system you can rely on. Dalelis Mechanical provides professional heating installation, repairs, and seasonal maintenance to keep your home warm when it matters most. Our licensed technicians service all major systems, from furnaces and boilers to heat pumps.
With decades of combined experience, we bring precision, safety, and peace of mind to every job. When you need trusted heating experts in Norwood, count on Dalelis Mechanical.

Stay cool and comfortable with Dalelis Mechanical’s professional air conditioning repair, installation, and maintenance services. Our experienced technicians ensure optimal performance and airflow so your home maintains consistent comfort during the hottest months. We specialize in diagnosing issues quickly and delivering long-term solutions.
For dependable air conditioning services in Norwood, MA and nearby towns, trust Dalelis Mechanical to keep your cool air flowing all summer long.

Give us a call or fill out our online service request form to request an appointment. We’ll reach out to finalize your appointment and schedule a time for a service technician to arrive at your location.
We’ll send a technician to your address to assess your concerns and repair them to your satisfaction. Our Whole House Approach ensures the highest possible energy savings.

Once the job is complete, we guarantee your full satisfaction. If you are dissatisfied with our service, we’ll work to make it right, and if we can’t, we’ll refund your money.
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
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 manor and we're very satisfied with the results.
Thank you, James & Crew.
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.
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 we were looking for. All in all a great experience, and we will be working with him again.
Yes. We provide fast emergency service for urgent plumbing issues, no-heat situations, AC failures, leaks, and other problems that need immediate attention.
We proudly serve Norwood, Walpole, Westwood, Canton, Dedham, Medfield, and surrounding Massachusetts communities.
We repair, install, and maintain furnaces, boilers, central AC systems, heat pumps, mini splits, and steam or forced hot water heating systems.
Yes. We offer clear, upfront pricing and review the recommended work before any repairs or installations begin.