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    Average homeowner rating
  • Verified reviews icon16
    Verified water heater services reviews

Find Water heater pros in Raymond

Avatar for Robert Electrical Services

Robert Electrical Services

4.86(
160
)
Approved Pro

Robert Electrical Services

4.86(
160
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2003 years of experience

Martin Robert Electric Service is a family owned, full-service, electrical systems installation & repair company. With over 30 years of experience in both the electrical and communications fields, we have the expertise to take on your next new construction, remodeling project, or emergency call. As an authorized Generac generator dealer, consult with us when considering emergency back-up power for your home or business facility. Include us as a member of your team of favored contractors when updating your kitchen, attic, basement level living space. Customer care is of the highest priority. We see satisfied customers as the "engine" driving future success. Maintaining good communications with you is our guarantee. Recent customer submitted reviews can be accessed through the "Testimonials" page at our website. Martin Robert Electric Service looks forward to working with you and promises competitive pricing on your next project. NH Lic. #8409M, Maine Lic. # MS60018611

"Quick response and great communication. Job finished quickly and effectively"

Michael A on November 2025

Martin Robert Electric Service is a family owned, full-service, electrical systems installation & repair company. With over 30 years of experience in both the electrical and communications fields, we have the expertise to take on your next new construction, remodeling project, or emergency call. As an authorized Generac generator dealer, consult with us when considering emergency back-up power for your home or business facility. Include us as a member of your team of favored contractors when updating your kitchen, attic, basement level living space. Customer care is of the highest priority. We see satisfied customers as the "engine" driving future success. Maintaining good communications with you is our guarantee. Recent customer submitted reviews can be accessed through the "Testimonials" page at our website. Martin Robert Electric Service looks forward to working with you and promises competitive pricing on your next project. NH Lic. #8409M, Maine Lic. # MS60018611

"Quick response and great communication. Job finished quickly and effectively"

Michael A on November 2025


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


O-Bees Electric LLC

4.92(
110
)

O-Bees Electric LLC

4.92(
110
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Fast and honest Quality Residential Electrical Service with 38 years of experience at only $75.00/hr. Also provide Commercial Electrical Service.

"Frances is pleasant to talk with and was punctual and responsive. My problem was that he's probably too busy. When I received his invoice, he charged me for the recessed lights that *I* had already purchased and then I had to prove myself by showing him the receipt. He charged me 2x the Home Depot price for Romex (which I had 100 feet of in my garage, ready to go). He put in dimmer switches that didn't match the coloring of my house project (old switches were almond, new switches should have been white) and then indicated he thought I wanted almond color since those were in other places (so were the white!). He should have asked what color I wanted, but didn't and then didn't offer to replace them. This experience left a bad taste in my mouth, I'd not hire him again."

Ann B on February 2018

Fast and honest Quality Residential Electrical Service with 38 years of experience at only $75.00/hr. Also provide Commercial Electrical Service.

"Frances is pleasant to talk with and was punctual and responsive. My problem was that he's probably too busy. When I received his invoice, he charged me for the recessed lights that *I* had already purchased and then I had to prove myself by showing him the receipt. He charged me 2x the Home Depot price for Romex (which I had 100 feet of in my garage, ready to go). He put in dimmer switches that didn't match the coloring of my house project (old switches were almond, new switches should have been white) and then indicated he thought I wanted almond color since those were in other places (so were the white!). He should have asked what color I wanted, but didn't and then didn't offer to replace them. This experience left a bad taste in my mouth, I'd not hire him again."

Ann B on February 2018


Avatar for Main Stream Mechanical

Main Stream Mechanical

4.82(
67
)

Main Stream Mechanical

4.82(
67
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Main Stream Mechanical provides full spectrum plumbing, heating and air conditioning services. We also install and service whole-house generators and water filtration/purification systems. We are dedicated to providing reliable and cost effective solutions that best fit our customer's needs and expectations. As a National Grid VPI contractor, we specialize in converting oil customers to natural gas. Our techncians are expert, professional and responsive. They are licensed and hold industry certifications. We service and install natural gas, propane gas and oil equipment.

"Huge shout out to the crew at Main Stream Mechanical. Eric came out, reviewed my current system, and gave me his recommendation for replacing my furnace and hot water heater with a new, energy efficient furnace/hot water heater. Brenda, as always, was a pleasure to deal with. Answered all my emails and calls promptly and gave me all the information I needed in a timely manner. She even went out of her way to register my new furnace and provide me with all the information I needed to apply for my rebate! Nick and Marcus did a great job installing my new furnace/hot water heater. Both were very friendly and professional. Nick answered all my questions, gave me a “tutorial” on the emergency shut off procedure for my new furnace, and did a fantastic job re-plumbing all the lines needed for the install. I highly recommend Main Stream Mechanical for all your HVAC needs."

NormaJean F on July 2024

Main Stream Mechanical provides full spectrum plumbing, heating and air conditioning services. We also install and service whole-house generators and water filtration/purification systems. We are dedicated to providing reliable and cost effective solutions that best fit our customer's needs and expectations. As a National Grid VPI contractor, we specialize in converting oil customers to natural gas. Our techncians are expert, professional and responsive. They are licensed and hold industry certifications. We service and install natural gas, propane gas and oil equipment.

"Huge shout out to the crew at Main Stream Mechanical. Eric came out, reviewed my current system, and gave me his recommendation for replacing my furnace and hot water heater with a new, energy efficient furnace/hot water heater. Brenda, as always, was a pleasure to deal with. Answered all my emails and calls promptly and gave me all the information I needed in a timely manner. She even went out of her way to register my new furnace and provide me with all the information I needed to apply for my rebate! Nick and Marcus did a great job installing my new furnace/hot water heater. Both were very friendly and professional. Nick answered all my questions, gave me a “tutorial” on the emergency shut off procedure for my new furnace, and did a fantastic job re-plumbing all the lines needed for the install. I highly recommend Main Stream Mechanical for all your HVAC needs."

NormaJean F on July 2024


Avatar for JMS Plumbing And Heating LLC

JMS Plumbing And Heating LLC

4.86(
79
)

JMS Plumbing And Heating LLC

4.86(
79
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

With jms plumbing and heating, you have over 20+ years of plumbing and heating experience that works to your advantage – quick, reliable and efficient service. This experience includes treating you and your home with respect, which is what we pride ourselves on. Many of our customers look to us as their preferred residential plumbing service provider. We enjoy our work and it shows! We look forward to welcoming you as a customer and being your preferred plumber in the future. licenses nh master plumber: 4923 ma journeyman plumber: 30110 nh gas fitter: gfe0804753.

"Great !!! He shows up when he says. Returns calls. Knows what he is doing. Polite & clean. Does great work at a fair cost."

Carl M on January 2021

With jms plumbing and heating, you have over 20+ years of plumbing and heating experience that works to your advantage – quick, reliable and efficient service. This experience includes treating you and your home with respect, which is what we pride ourselves on. Many of our customers look to us as their preferred residential plumbing service provider. We enjoy our work and it shows! We look forward to welcoming you as a customer and being your preferred plumber in the future. licenses nh master plumber: 4923 ma journeyman plumber: 30110 nh gas fitter: gfe0804753.

"Great !!! He shows up when he says. Returns calls. Knows what he is doing. Polite & clean. Does great work at a fair cost."

Carl M on January 2021


Avatar for Pettigrew Plumbing and HVAC

Pettigrew Plumbing and HVAC

4.79(
149
)

Pettigrew Plumbing and HVAC

4.79(
149
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Super Service Award Winner 4 Years in a ROW!! Pettigrew Plumbing and HVAC provides full service and cutting edge plumbing, heating and HVAC services. Whether it is repair, remodel or new construction, we do it all. Our priority is always to make sure our customers are 100% satisfied, and we warranty all our work. We are family run and have been in business over 20 years. Fully insured and licensed plumbing, heating and gas installers with licenses in New Hampshire and Maine.

"I was told I was getting an appliance A/C tech, who knew how to service Air Conditioners. The Technician arrived...had no idea what to do...Had to search the repair procedure on the internet !! The tech informed me, that he doesn't work on these units or know anything about them. Nothing was correctly serviced or fixed. The problem returned in 2 hours, and I was charged almost $300 for nothing. For $300 dollars, nothing got solved. Terrible service, WAY TOO EXPENSIVE for no result."

Sean C on August 2022

Super Service Award Winner 4 Years in a ROW!! Pettigrew Plumbing and HVAC provides full service and cutting edge plumbing, heating and HVAC services. Whether it is repair, remodel or new construction, we do it all. Our priority is always to make sure our customers are 100% satisfied, and we warranty all our work. We are family run and have been in business over 20 years. Fully insured and licensed plumbing, heating and gas installers with licenses in New Hampshire and Maine.

"I was told I was getting an appliance A/C tech, who knew how to service Air Conditioners. The Technician arrived...had no idea what to do...Had to search the repair procedure on the internet !! The tech informed me, that he doesn't work on these units or know anything about them. Nothing was correctly serviced or fixed. The problem returned in 2 hours, and I was charged almost $300 for nothing. For $300 dollars, nothing got solved. Terrible service, WAY TOO EXPENSIVE for no result."

Sean C on August 2022


Avatar for Drain King

Drain King

4.79(
33
)

Drain King

4.79(
33
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Drain King is a "Complete Drain Cleaning Service" company - We are a family-owned business and we strive to establish long-lasting relationships with our customers. We establish these relationships by being timely, fair and honorable while maintaining a clean and organized job site and appearance. We clean any type of drains, residential and commercial. We offer video pipe camera inspections and a special de-rooting process that comes with a 1 year guarantee or longer. We offer flat rate pricing. Excludes: Bathroom Remodeling, Septic Pumping, Septic Tank Pumping

"They did an excellent work."

Mac O on December 2021

Drain King is a "Complete Drain Cleaning Service" company - We are a family-owned business and we strive to establish long-lasting relationships with our customers. We establish these relationships by being timely, fair and honorable while maintaining a clean and organized job site and appearance. We clean any type of drains, residential and commercial. We offer video pipe camera inspections and a special de-rooting process that comes with a 1 year guarantee or longer. We offer flat rate pricing. Excludes: Bathroom Remodeling, Septic Pumping, Septic Tank Pumping

"They did an excellent work."

Mac O on December 2021


Paradigm Plumbing Heating & Air Conditioning Inc

4.74(
66
)

Paradigm Plumbing Heating & Air Conditioning Inc

4.74(
66
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Paradigm Plumbing Heating & Air Conditioning, Inc. has over two decades of experience, offering a full array of services. We are independently owned. Our business is built on developing long-term relationships. We want to earn your business. We are the proud recipients the 2011 Hooksett Kiwanis Small Business of the year award, BBB 2009 Marketplace Ethics award and a long standing commitment to community involvement.

"Went great highly recommend this company"

Kenny K on February 2020

Paradigm Plumbing Heating & Air Conditioning, Inc. has over two decades of experience, offering a full array of services. We are independently owned. Our business is built on developing long-term relationships. We want to earn your business. We are the proud recipients the 2011 Hooksett Kiwanis Small Business of the year award, BBB 2009 Marketplace Ethics award and a long standing commitment to community involvement.

"Went great highly recommend this company"

Kenny K on February 2020


Avatar for Live Free Heating & Cooling

Live Free Heating & Cooling

5.00(
30
)

Live Free Heating & Cooling

5.00(
30
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Live Free Heating & Cooling LLC is a full service HVAC provider. Providing annual maintenance, service repair and installation solutions for a wide array of systems. Our mission is to develop trust filled relationships with our valued customers by providing responsive service, high quality workmanship and transparent communication. We specialize in Mitsubishi mini split heat pump units installation and replacement. We are also water heater replacement and install specialists. We service, repair and replace the following equipment: Boilers (Gas or Oil) Furnaces (Gas or Oil) Air Conditioners Mini Split Units Water Heaters We have been proudly serving our customers since 2014.

"My only minor complaint is that the work was scheduled for 8:30 but the crew did not show up until about 10:30. I had planned to work a half day from home but ended up working the whole day from home. (I am fortunate that my employer is flexible.) Other than that, everything was great. They were professional, friendly, did good work, put down a tarp to protect my laminate flooring, and cleaned up after themselves. I would recommend them to others and would use them again."

John D on December 2018

Live Free Heating & Cooling LLC is a full service HVAC provider. Providing annual maintenance, service repair and installation solutions for a wide array of systems. Our mission is to develop trust filled relationships with our valued customers by providing responsive service, high quality workmanship and transparent communication. We specialize in Mitsubishi mini split heat pump units installation and replacement. We are also water heater replacement and install specialists. We service, repair and replace the following equipment: Boilers (Gas or Oil) Furnaces (Gas or Oil) Air Conditioners Mini Split Units Water Heaters We have been proudly serving our customers since 2014.

"My only minor complaint is that the work was scheduled for 8:30 but the crew did not show up until about 10:30. I had planned to work a half day from home but ended up working the whole day from home. (I am fortunate that my employer is flexible.) Other than that, everything was great. They were professional, friendly, did good work, put down a tarp to protect my laminate flooring, and cleaned up after themselves. I would recommend them to others and would use them again."

John D on December 2018


GENESIS Plumbing Heating Cooling LLC

5.00(
18
)

GENESIS Plumbing Heating Cooling LLC

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service Heating & Plumbing Company. Our Goal is to provide quality service for a Reasonable Price. We back all of our work with a 1 year workmanship warranty. Our dispatch Fee is one of the lowest in the Area, only $49.00. We offer free quotes on all water heaters and heating systems.

"Plumbers were polite and personable, and answered questions. Quality of work was good. Sent two people for a one person job. I had to pay for both. The owner was supposed to contact me about an estimate for a future job. No response."

John K on April 2018

We are a full service Heating & Plumbing Company. Our Goal is to provide quality service for a Reasonable Price. We back all of our work with a 1 year workmanship warranty. Our dispatch Fee is one of the lowest in the Area, only $49.00. We offer free quotes on all water heaters and heating systems.

"Plumbers were polite and personable, and answered questions. Quality of work was good. Sent two people for a one person job. I had to pay for both. The owner was supposed to contact me about an estimate for a future job. No response."

John K on April 2018

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Water Heaters questions, answered by experts

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

Price variations arise from size, type (tankless or tank), efficiency grades, and installation complexity, including labor and materials.

The lifespan of your water heater depends on the type of water. For traditional water heaters, you can expect it to last between 8 and 12 years if gas or 10 to 15 years if electric. Tankless water heaters can last up to 20 years with proper maintenance. The total number of years you’ll get out of your water heater depends on the maintenance it receives and how much it’s used.

Installing a water heater costs about $1,300 on average. The overall price ranges from as low as $880 to as high as $1,800, depending on the type of water heater and any additional plumbing work required to fit the new water heater. Other cost factors for this type of installation include the tank size, tank vs. tankless, fuel type, vent system, permits, location, and labor cost for installation.

The Raymond, NH homeowners’ guide to water heater services

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

What do you need done? We’ll find top pros.
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