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Top 10 tankless water heater installation services in Nashua, NH

Porch Pro Headshot Cooling Unlimited Inc

Cooling Unlimited Inc

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(278)
Cooling Unlimited, Inc. is a full service HVAC company that has been accommodating the heating, cooling, and plumbing needs of the Greater Boston area for over 25 years. It is a family owned and operated company that has built an excellent reputation in the air conditioning, heating, and plumbing in...Read more about Cooling Unlimited Inc
Cooling Unlimited, Inc. is a full service HVAC company that has been accommodating the heating, cooling, and plumbing needs of the Greater Boston area for over 25 years. It is a family owned and operated company that has built an excellent reputation in the air conditioning, heating, and plumbing in...Read more about Cooling Unlimited Inc
Porch Pro Headshot Skovron Mechanical Services LLC

Skovron Mechanical Services LLC

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(147)
We are a veteran owner company that has been in service since 2005. We take care of our clients with honesty, integrity, and we offer honest, upfront pricing. Our technicians are fully trained and able to fix the problem the first time. We have the latest tools in the trade and know how to locate th...Read more about Skovron Mechanical Services LLC
We are a veteran owner company that has been in service since 2005. We take care of our clients with honesty, integrity, and we offer honest, upfront pricing. Our technicians are fully trained and able to fix the problem the first time. We have the latest tools in the trade and know how to locate th...Read more about Skovron Mechanical Services LLC
Porch Pro Headshot LHR Plumbing and Heating

LHR Plumbing and Heating

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(266)
Porch Pro Headshot H.O. Electric

H.O. Electric

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(40)
"They came out and determined that I did not have a common wire to power Nest. They gave me a price to run new wires but also other thermostats that would work with my current system. I now can control my thermostat, lights and window shades all from my phone! Super slick! Their team is incredibly ...Read more about H.O. Electric
"They came out and determined that I did not have a common wire to power Nest. They gave me a price to run new wires but also other thermostats that would work with my current system. I now can control my thermostat, lights and window shades all from my phone! Super slick! Their team is incredibly ...Read more about H.O. Electric
Porch Pro Headshot Peterson Plumbing

Peterson Plumbing

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(186)
We offer oil to gas conversions, boilers, water heaters, plumbing for kitchen and bath remodeling, faucets, shower valves, toilets, hose spigots, garbage disposals, gas piping, dishwasher/stove/ washer/dryer installation. Always free estimates.
We offer oil to gas conversions, boilers, water heaters, plumbing for kitchen and bath remodeling, faucets, shower valves, toilets, hose spigots, garbage disposals, gas piping, dishwasher/stove/ washer/dryer installation. Always free estimates.
Porch Pro Headshot Modern Air Heating and Cooling

Modern Air Heating and Cooling

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(16)
"Came to my home on a very short notice is 94+ degree weather to let me know why my 5 year old central air was not working. Everything that was being done was explained to me step by step. I will be in contact with this company again if needed."
"Came to my home on a very short notice is 94+ degree weather to let me know why my 5 year old central air was not working. Everything that was being done was explained to me step by step. I will be in contact with this company again if needed."
Porch Pro Headshot Joseph Barbagallo

Joseph Barbagallo

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(4)
"Joseph Barbagallo was a pleasure to work with. Mr. Barbagallo built our new home and my wife and I worked with him on the project from the time the land was being prepped for clearing. Mr. Barbagallo through each step of the process took time to explain the plans to us as well as meticulously hel...Read more about Joseph Barbagallo
"Joseph Barbagallo was a pleasure to work with. Mr. Barbagallo built our new home and my wife and I worked with him on the project from the time the land was being prepped for clearing. Mr. Barbagallo through each step of the process took time to explain the plans to us as well as meticulously hel...Read more about Joseph Barbagallo
Porch Pro Headshot M Farnham Plumbing

M Farnham Plumbing

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(3)
M. Farnham Plumbing & Heating is a family owned business established 2008. Michael Farnham became a licensed journeyman plumber in 2007 and a master plumber in 2010. After years of gaining invaluable experience with larger companies Michael decided to venture out on his own in 2009. M. Farnham Plum...Read more about M Farnham Plumbing
M. Farnham Plumbing & Heating is a family owned business established 2008. Michael Farnham became a licensed journeyman plumber in 2007 and a master plumber in 2010. After years of gaining invaluable experience with larger companies Michael decided to venture out on his own in 2009. M. Farnham Plum...Read more about M Farnham Plumbing
Porch Pro Headshot All American Plumbing & Drains

All American Plumbing & Drains

Tankless Water Heater Installation
Serves Nashua, New Hampshire
At All American Plumbing and Drains, we constantly strive for 100% customer satisfaction. We have one of the highest ratings in the Boston area on Angie's List. We also have an A+ rating with the Better Business Bureau. In 2008 we started out with a knowledge that there had to be a better way to...Read more about All American Plumbing & Drains
At All American Plumbing and Drains, we constantly strive for 100% customer satisfaction. We have one of the highest ratings in the Boston area on Angie's List. We also have an A+ rating with the Better Business Bureau. In 2008 we started out with a knowledge that there had to be a better way to...Read more about All American Plumbing & Drains
Porch Pro Headshot First Class Elite Mechanical

First Class Elite Mechanical

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(10)
You have a lot of choices when you are looking for an HVAC company. We understand that to be Elite we must meet the highest standards for customer experience and know-how as well as following industry standards. But why should you choose us over another HVAC company? Values: We hold ourselves to th...Read more about First Class Elite Mechanical
You have a lot of choices when you are looking for an HVAC company. We understand that to be Elite we must meet the highest standards for customer experience and know-how as well as following industry standards. But why should you choose us over another HVAC company? Values: We hold ourselves to th...Read more about First Class Elite Mechanical

Top questions to ask before hiring a tankless water heater installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Nashua tankless water heater installation services

148722

Beware and stay away from Michael Farnham Plumbing & Heating and also check the complaints in BBB. I had contract with Michael Farnham Plumbing & Heating, located in Malden, MA for installation of central heating and cooling for whole house, gas line, ho...

- Kunsang Gyaltsen
241332

DO NOT USE LHR!! If you don't want to read the whole review, in short, they put in a faulty piece when fixing my hot water and after being told by the manager that they would provide some sort of refund, I never got a call back from him or refunded despit...

- Vittoria Jane

All tankless water heater installation services in Nashua, NH

Porch Pro Headshot AirMaster Heating & Cooling

AirMaster Heating & Cooling

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Heating &Cooling installation and service
Heating &Cooling installation and service
Porch Pro Headshot Aire Serv of Reading

Aire Serv of Reading

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(25)
Reading AC / Heater Services & Repairs
Reading AC / Heater Services & Repairs
Porch Pro Headshot G & L Plumbing / Drain-A-Way

G & L Plumbing / Drain-A-Way

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Service. Now. Period. When you call, you talk to a real person, not an answering machine. We are experts in the plumbing, heating, and drain cleaning service business. We treat you as we would want to be treated. Reasonable rates, locally owned, great people. We are here when you need us.
Service. Now. Period. When you call, you talk to a real person, not an answering machine. We are experts in the plumbing, heating, and drain cleaning service business. We treat you as we would want to be treated. Reasonable rates, locally owned, great people. We are here when you need us.
Porch Pro Headshot MPM Mechanical

MPM Mechanical

Tankless Water Heater Installation
Serves Nashua, New Hampshire
MPM MECHANICAL specializes in heating and air conditioning service, repair and installations. Family owned and operated and strive to provide the best service possible. MPM was established in 2003, and our family has been involved in the heating industry since early 1940's with Minicucci oil co. Qu...Read more about MPM Mechanical
MPM MECHANICAL specializes in heating and air conditioning service, repair and installations. Family owned and operated and strive to provide the best service possible. MPM was established in 2003, and our family has been involved in the heating industry since early 1940's with Minicucci oil co. Qu...Read more about MPM Mechanical
Porch Pro Headshot Peter Wallmann

Peter Wallmann

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Peter Wallmann of Pete's Plumbing and Heating, inc is a full service Kitchen and Bathroom Remodelers. CHECK OUT OUR WEBSITE, & WATCH OUR NEW VIDEO !!! We are family owned and operated serving the community for over 30 years. Do you desire a new bathroom or kitchen? CALL US FIRST! Let us make th...Read more about Peter Wallmann
Peter Wallmann of Pete's Plumbing and Heating, inc is a full service Kitchen and Bathroom Remodelers. CHECK OUT OUR WEBSITE, & WATCH OUR NEW VIDEO !!! We are family owned and operated serving the community for over 30 years. Do you desire a new bathroom or kitchen? CALL US FIRST! Let us make th...Read more about Peter Wallmann
Porch Pro Headshot Sostilio Plumbing & Heating

Sostilio Plumbing & Heating

Tankless Water Heater Installation
Serves Nashua, New Hampshire
I have been in the plumbing and heating business for over 35 years. I am a registered master plumber,gasfitter. I have owned and operated my own company for the last 20 + years. We do any size plumbing or heating repair(s). We also specialize in installing high efficiency boilers,water-heaters. We t...Read more about Sostilio Plumbing & Heating
I have been in the plumbing and heating business for over 35 years. I am a registered master plumber,gasfitter. I have owned and operated my own company for the last 20 + years. We do any size plumbing or heating repair(s). We also specialize in installing high efficiency boilers,water-heaters. We t...Read more about Sostilio Plumbing & Heating
Porch Pro Headshot PMC Plumbing & Heating

PMC Plumbing & Heating

Tankless Water Heater Installation
Serves Nashua, New Hampshire
We have been in this area for 2 years now been serving southern nh and Ma for 20 years. Specialize in commercial , industrial and residential plumbing and heating
We have been in this area for 2 years now been serving southern nh and Ma for 20 years. Specialize in commercial , industrial and residential plumbing and heating
Porch Pro Headshot JVC Home Improvement

JVC Home Improvement

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Based in Chelmsford, JVC Home Improvement is a remodeling contractor. Providing stair design, building addition, and entertainment room design, them have been in business since 2002.
Based in Chelmsford, JVC Home Improvement is a remodeling contractor. Providing stair design, building addition, and entertainment room design, them have been in business since 2002.
Porch Pro Headshot Wilder Construction & Remodeling

Wilder Construction & Remodeling

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Wilder Construction & Remodeling, based out of Arlington, is a handyman company that provides metal fencing, baseboard molding installation, thermostat installation, and circuit breaker repair.
Wilder Construction & Remodeling, based out of Arlington, is a handyman company that provides metal fencing, baseboard molding installation, thermostat installation, and circuit breaker repair.
Porch Pro Headshot Crestwood Mechanical

Crestwood Mechanical

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(6)
Full Service Commercial and Residential Plumbing/HVAC/Electrical
Full Service Commercial and Residential Plumbing/HVAC/Electrical
Porch Pro Headshot S n heating

S n heating

Tankless Water Heater Installation
Serves Nashua, New Hampshire
(27)
Porch Pro Headshot DLF Mechanical Services LLC

DLF Mechanical Services LLC

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Proudly serving New Hampshire reidents and business owners, the owners of DLF Mechanical Services LLC have nearly 50 years of combined experience in the Heating, Ventilation, Air Conditioning industry to provide expert service for any heating and cooling project. We take pride in the fact that, thro...Read more about DLF Mechanical Services LLC
Proudly serving New Hampshire reidents and business owners, the owners of DLF Mechanical Services LLC have nearly 50 years of combined experience in the Heating, Ventilation, Air Conditioning industry to provide expert service for any heating and cooling project. We take pride in the fact that, thro...Read more about DLF Mechanical Services LLC
Porch Pro Headshot Space Kraft LLC

Space Kraft LLC

Tankless Water Heater Installation
Serves Nashua, New Hampshire
Porch Pro Headshot Gervais Heating & AC

Gervais Heating & AC

Tankless Water Heater Installation
Serves Nashua, New Hampshire