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LH Laplante Company, Inc.
New to Angi
Water Heater - Install or Replace - For Business

Serving Keeseville, NY and surrounding areas

Approved

In business since 1986

Offers commercial services

We're dedicated to providing our clients with the very best in installation to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n\nCheck out our site at lhplante.com!

Avatar for Cozy Heat LLC
Cozy Heat LLC
4.8(
24
)
Tankless Water Heater - RepairWater Heater - Repair or Service

Serving Keeseville, NY and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Matt from Cozy Heat was fantastic. He kept us in the loop every step of the way with the conversion from kerosene to natural gas. He handled all the arrangements with NYSEG. Was very prompt with his responses when I text him. His pricing was very reasonable. I would recommend Matt and his company to everyone and I will be using him again."
Response time3 hrs
Response rate96%
Recommended by89%of homeowners
Avatar for Quick Response Plumbing and Heating LLC
Quick Response Plumbing and Heating LLC
5.0(
10
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Keeseville, NY and surrounding areas

In business since 2023

Emergency services offered

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time7 hrs
Recommended by100%of homeowners
Adirondack Affordable Plumbing
4.8(
16
)
Water Heater - Install or Replace

Serving Keeseville, NY and surrounding areas

In business since 1996

Credit card accepted

Offers commercial services

"I had a leaky water heater and needed it replace. I was called right after I posted the problem. The next day I had the owner at my house and he gave me advice right away about how to go. I was able to work with him and do a lot of work myself saving me money. His men were here on time installed items needed, electric hot water heater and in line water filter in less time than expected and out in 3 hours. The price was less than quoted. I will have them back for other problems I may have with plumbing and recommend anyone that needs reliable plumbers. They cleaned up and left the place as founded"
Recommended by93%of homeowners
Avatar for North Country Property Management Plumbing and Heating LLC
North Country Property Management Plumbing and Heating LLC
5.0(
3
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Keeseville, NY and surrounding areas

In business since 2025

Free estimates

Offers commercial services

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

Rock on house
Rock on house
Rock on house
Rock on house
Sewer job

+2

Response time11 hrs
Response rate91%
Plumb Perfect
3.7(
24
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Keeseville, NY and surrounding areas

In business since 2004

Free estimates

Emergency services offered

Plumb Perfect, LLC is a full service plumbing and heating company with over 20 years experience. Our team of professionals are trained and experienced in everything plumbing. From new home builds to Drain pipe cleanings we do it all. Call us at (802) 233-5564

Additional Photos
Recommended by68%of homeowners
R.A. Plumbing
4.8(
4
)
Water Heater - Install or Replace

Serving Keeseville, NY and surrounding areas

In business since 2018

Free estimates

R.A. Plumbing takes great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

Response time4 hrs
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Keeseville, NY and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
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+2

Recommended by65%of homeowners
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Water Heaters questions, answered by experts

Electric water heaters do not need an attached vent, but the location of the water heater should allow for roughly 12 inches of clearance around it. This allows cool air to flow around the appliance and allows repair technicians to work on its components safely. The exact amount of clearance space required depends on your local building codes.

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

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.

The average cost to replace a water heater is around $1,325, with a typical range of $900 to $1,800 for a standard replacement. The final price depends on the type of heater (tank vs. tankless), its size, fuel source (gas or electric), and the complexity of the installation. A simple one-to-one replacement will be on the lower end of the cost spectrum. However, if you are switching from one type of heater or energy source to another, you can expect labor costs to be significantly higher due to the extra work involved. It's also worth considering that while gas and electric heaters may have similar upfront costs, their long-term operating costs can differ based on local utility prices.

Traditional gas or electric water heaters last an average of six to 11 years. However, with excellent maintenance, they can last up to 15 years. Heat pump water heaters, on the other hand, last an average of between 12 and 15 years and potentially longer with proper maintenance. In both cases, your home's water quality can be a determining factor regarding the lifespan of your water heater.

The Keeseville, NY homeowners’ guide to water heater services

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