86 Nashua Rd #1279,

Londonderry, NH 03053


Give us a call/text

Mon-Fri 8 a.m. - 8 p.m. EST
Sat-Sun 9 a.m. - 5 p.m. EST


Londonderry, NH and the Surrounding Areas

Work with a Top Plumber Near Londonderry, NH and the Surrounding Areas

There are many different components to your plumbing system, and it’s important to make sure that they’re all working properly. Otherwise, you could end up dealing with a number of frustrating problems, from a lack of hot water to clogged drains. If you need a plumber near Londonderry, NH to help with your plumbing system, then get in touch with Rob Roy Mechanical. We have over 17 years of industry experience and dedicate ourselves to providing you with the highest quality service possible.

Helping with Drain Cleaning, Water Heater Replacement, and Much More

We are able to repair, replace, and service the below:


  • Water Heaters
  • Toilet Replacement
  • Tankless Water Heaters
  • Drain Cleaning
  • Solar Water Systems
  • Sewer Camera Inspections
  • Irrigation
  • Backflow Work
  • Plumbing Maintenance and Installation
  • Water Quality Services
  • Well Pumps

Viqua Certified Installer to improve your water quality needs.

cert 100

Give Us a Call to Learn More

As your plumber, we are committed to making sure you receive outstanding end results. No matter the plumbing work you need done, we can assist you. Give us a call today in order to learn more and get your free estimate. Trust us to ensure your plumbing system is working efficiently at all times.

Our Reviews

Charity Frost Avatar
Charity Frost
Rob and team are fantastic. Don’t know what I’d do without him.
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Melissa White Avatar
Melissa White
My son broke our thermostat and we needed it replaced immediately I was able to contact the company and got somebody out the very next day to come fix it. The technician was on time fast and he even took the time to show me how the new thermostat works!!
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Doreen Szmyt Avatar
Doreen Szmyt
Always good and prompt service
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Joe Ricci Avatar
Joe Ricci
Very knowledgeable, an clean
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