Serving Charlestown, MA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Top notch; this will be my â go to â plumbing and heating service from now on... best Iâ ve seen in years !"




Serving Charlestown, MA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Top notch; this will be my â go to â plumbing and heating service from now on... best Iâ ve seen in years !"



Serving Charlestown, MA and surrounding areas
Approved
Emergency services offered
Customers say: Quality work
"I contacted this morning and they arrived with my new water heater around 2pm and finished installing and cleaning up by 3:30pm. Job well done. Worked efficiently and clean"





+3

Serving Charlestown, MA and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"I wanted to replace an out dated oil furnace with an efficient low carbon hvac system that heated my home in the winter and cooled it in the summer. I checked out Angies List for hvac providers in my area, made some comparisons, and contacted vendors. I chose N.E.T.R. based on the reviews on Angies List and the product presentation by the sales rep. for N.E.T.R.
The product performance,installation time frame, and cost matched exactly the proposal submitted to me by N.E.T.R. The technical support staff - Adam and Jose' - installed the Mitsubishi heat pump system with a professional skill level that I found to be reassuring. Russell Dodd, the sales rep., provided detailed support to my various questions. His attention to my product order-installation was more than I expected.
I feel confident that the product and services provided by N.E.T.R. will perform to my expectations.
"





+9

Serving Charlestown, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Credit card accepted
"This was a relatively small water heater repair, and Ryan did an outstanding job. He responded immediately to my request, provided a reasonable quote, was polite, professional, knowledgable, and friendly to deal with. Will definitely hire again if needed."

Serving Charlestown, MA and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"Guy did a great job of diagnosing and repairing our State Hybrid Electric water heater. I would definitely recommend his work."





+6

Serving Charlestown, MA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"Yes, one day install conversion from tank electric to tankless gas with water softener"





+6
Serving Charlestown, MA and surrounding areas
Approved
In business since 1987
Free estimates
Credit card accepted
"Great service at an affordable price. Had a new water heater installed. Felt confident in the selection of the water heater and the workmanship. Work completed in a high quality way at about half the price others quoted."

Serving Charlestown, MA and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"The company was professional and responsive from the consultation to the office staff to the various people who worked on our project. I had tried to contact about 10 companies to get our heater/ on demand hot water heater replaced. Addario's was the only one who responded immediately and was able to fit us into their schedule to get the work done. We had contact with at least 8 staff people in various capacities, and all were professional, polite and knowledgeable. We also appreciated the senior discount for our project and assistance with the MassSave rebate process.. It has been difficult for us to find service people since we move to Gloucester. We were surprised that the company services this area and we would definitely use them again for plumbing or electrical services."





+110

Serving Charlestown, MA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"John “Johnny Rocket” & his associate did an amazing job servicing my home in Winchester. From the moment they walked through the door, they exuded a friendly, knowledgeable and professional manner. They were quick to diagnose the issue in my heating system & worked efficiently to fix the issue on the spot. The entire job was complete in under an hour. I needed a new thermostat & John installed one on the spot as well! I highly recommend hiring these two gentleman for any of your plumbing & heating needs. After the job was complete, they even took the time to talk my son & I about how they enjoyed helping residents in the local Winchester Community. (They are both former Winchester High School graduates.) I would give Johnny Rocket 10 stars ⭐️ if I could. Look No Further! -Emily (Long time Winchester Resident)"





+10

Serving Charlestown, MA and surrounding areas
Approved
In business since 2009
Free estimates
Offers commercial services
"Al was on time and he stayed until the job was finished. His price was reasonable and he took the old hot water heater with him and cleaned up. Great job!!"



From average costs to expert advice, get all the answers you need to get your job done.

Budget for bathtub replacement costs based on factors such as bathtub type, material, removal, hardware, labor, plumbing work, and more.

Use this guide to estimate the cost to regrout a shower based on the type of grout, tile size, and more.

Budget for the cost to replace a hose bib based on factors such as faucet type, location, plumbing line installation, permits, labor, and more.

Budget for sewer ejector pump costs based on factors such as pump capacity, pump material, maintenance, professional labor, and more.

Budget for gas line installation costs based on factors such as gas line type, pipe material, project type, permits, potential repairs, labor, and more.

Budget for main sewer line clog repair costs based on factors such as cleaning method, sewer age, project complexity, permits, labor, and more.