N.E.T.R., Inc., 85 Flagship Dr STE E, North Andover, MA 01845 Skip to main content
Plumber

N.E.T.R., Inc.

★★★★★ 5.0 4 reviews
📍 North Andover, MA Open today · 9:00 AM - 5:00 PM
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Overview

About this business

N.E.T.R., Inc. is a professional electrical, plumbing, and HVAC business serving North Andover, Massachusetts, and surrounding areas. Established in 1989, N.E.T.R., Inc. provides a wide range of services including HVAC installation, maintenance, and repair, plumbing maintenance and repair, electrical installation and repair, and commercial services. N.E.T.R., Inc. is locally operated with NATE certified technicians and holds full licensing and insurance. N.E.T.R., Inc. also offers specialized services such as ductless systems, smart thermostats, gas line services, water filtration, and commercial refrigeration service.

Plumber

Services

Services and categories listed for this business.

Plumber HVAC Installation HVAC Maintenance & Repair Air Duct Services Mini Split Installation Smart Thermostats Heating Services (Boiler, Furnace, Heat Pump) Plumbing Maintenance & Repair Gas Line Services Water Filtration Electrical Installation & Repair Commercial HVAC Services

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Gallery photo for N.E.T.R., Inc., Plumber in North Andover, MA Gallery photo for N.E.T.R., Inc., Plumber in North Andover, MA
Questions & answers

Helpful answers

Quick answers from this business profile.

What areas does N.E.T.R., Inc. serve?
N.E.T.R., Inc. serves North Andover, Massachusetts, and the surrounding areas including Boston and nearby regions.
Is N.E.T.R., Inc. licensed and insured?
Yes, N.E.T.R., Inc. is fully licensed and insured to provide electrical, plumbing, and HVAC services.
Does N.E.T.R., Inc. offer commercial services?
Yes, N.E.T.R., Inc. provides commercial HVAC, plumbing, electrical, and refrigeration services.
Are financing options available for services?
N.E.T.R., Inc. offers flexible financing options and plans for its customers.
Does N.E.T.R., Inc. have certified technicians?
N.E.T.R., Inc. Yes, the company employs NATE certified technicians to ensure professional service quality.

Reviews

5.0
★ ★ ★ ★ ★
4 reviews
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Eileen Eileen

Mar 9, 2026
★ ★ ★ ★ ★ 5.0

From the moment Terrence arrived for our scheduled maintenance appointment he was informative, professional and knowledgeable about our system. He was very patient and pleasant explaining what preventative maintenance is needed for our system and how to use the remote. Thank you Terrence and thank you N.E.T.R.

J

Jackie French

Jan 21, 2026
★ ★ ★ ★ ★ 5.0

Tony came out to service our heating system- he was great! I am a new home owner and really didn’t understand a lot of the system that we have, he was very patient with all my questions and helped me to figure everything out. He was really friendly and worked efficiently, and arrived right at the time the dispatcher said he would. We are very appreciative and would recommend the service!

A

Allison Silva

Feb 12, 2026
★ ★ ★ ★ ★ 5.0

Terrence was excellent! He went above and beyond to explain how everything works to us and to show us what kind of build up happens on our units and how he is able to get rid of all of it! He checked to ensure our heat pumps were all in working order as well as checking the exterior units. He was very nice and super knowledgable! We feel confident that we are breathing in clean air now. Our experience with NETR over the past two years has been great! We definitely recommend them.

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Roger Owens

Oct 29, 2025
★ ★ ★ ★ ★ 5.0

William R. Did a great job cleaning all our AC system. Mini splits and condenser units - very thorough, even in the tight locations of our units. Kept everything clean while washing the mini splits. Very polite and professional.

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