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

Serving Constable, 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!

Astar Heating & Air Conditioning Inc
4.8(
138
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Constable, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"After an extensive process of having different contractors evaluate my home & submit their estimates for the installation of a Bosch tankless boiler/water heater combination unit as well as new baseboard heating, I selected AStar Heating & Cooling. Their staff impressed me from start to finish. Initially, I met Aaron who provided a thorough explanation of how the work would be done, offered other options that I did not know of or considered at the time, and provided a fair estimate that was similar to most of the other contractors. Next, when the time came for the projects to be completed, the technicians, Robert & Trevor, were on point. They always arrived in a timely manner & started working right away. They worked efficiently & quickly to get the projects done in the time frame promised. However, they did not rush, they took pride in their work & made every effort to make sure the work was completed neatly & done properly, as they thoroughly tested out the systems to make sure their were no issues/problems in their setup & performance. They also thoroughly answered my questions about the installation of the new systems as they went about their work. At the end of each workday, they made sure to clean up the job site & were very mindful in not dirtying my new floors by wearing plastic booties whenever they had to walk over them. The Bosch tankless water heater/boiler combination unit has been working without a hitch. I barely notice the difference in the time lag of receiving hot water in comparison to the old 40 gallon tank water heater I previously used. Overall, I highly recommend AStar Heating & Cooling. High quality work done high quality professionals. All of them put my mind at ease on what was a very necessary home improvement project."
Red Carpet Treatment
Furnace
AC
Recommended by98%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 Constable, 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%
Avatar for Upstate Heating & Plumbing - Home  Facebook
Upstate Heating & Plumbing - Home Facebook
5.0(
3
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace

Serving Constable, NY and surrounding areas

In business since 2000

Emergency services offered

Small jobs welcome

Upstate Heating & Plumbing has been serving our neighbors in the North Country of New York with all of their heating, plumbing, and air conditioning needs since 2004. We offer the service, satisfaction, and knowledge that you and your family deserve. We can install everything we sell. \n\nWhether you need a furnace, boiler, air conditioner, coal stove, pellet stove, or gas heating unit, we can get you up and running. Have natural gas, or getting it soon? We are trained and certified.\n\nWe accept cash, check, all major credit cards and offer financing through Synchrony Financial should you need it.\nStop in to our modern showroom or give us a call today, we're here to serve you.

 bathroom refinish
 boiler before
New Boiler
 boiler after
 new Boiler

+3

Recommended by100%of homeowners
R.A. Plumbing
4.8(
4
)
Water Heater - Install or Replace

Serving Constable, 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 Constable, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Desotelles HVAC, Plumbing & Electrical Services
5.0(
3
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Constable, NY and surrounding areas

In business since 1995

Free estimates

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer over 25 years of industry experience and a variety of home improvement services that are customizable to each individual project. We specialize plumbing, electrical and HVAC services, as well as a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \nCall today and lets talk about your next project!

Response time7 hrs
Recommended by100%of homeowners
Lone wolf repair
4.6(
7
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Constable, NY and surrounding areas

In business since 2016

Free estimates

Emergency services offered

I offer handyman services. I do electrical, plumbing, heating, carpentry, painting( interior and exterior),decking, yard work, plowing, small projects, holiday lights, furniture assembly, I have been in this business for 4 yrs on my own. I have managed motel maintenance since 2005 til 2016 when I opened my business. I offer military and senior discounts.

Recommended by80%of homeowners
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Water Heaters questions, answered by experts

Water expands when heated and also when freezing. When water is heated, it expands by around 4%. For a full water heater, this is one of the main reasons malfunctions occur—the hot water has nowhere else to go but out. Due to the constant expansion and reduction in volume, it’s recommended (required in most places) that an expansion tank be installed.

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.

You should replace your gas water heater when it’s reached the end of its lifespan, which is a maximum of 12 years in most cases. If your unit is over a decade old and showing signs of inefficiency, leaks, or frequent malfunctions, it may be time to replace your water heater. Research how to best maintain your gas water heater to help extend its lifespan.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

Yes, hybrid water heaters can be noisy — noisier than traditional water heaters. The sound they produce is often compared to the hum of a dishwasher. Its noise comes from the heat pump’s fan and compressor as they work to pull in and compress the air. While it’s not totally disruptive, especially if the unit is installed in less frequented areas, like a basement or garage, it’s something to keep in mind if you’re sensitive to noise or if the unit will be placed near bedrooms or living spaces.

The Constable, NY homeowners’ guide to water heater services

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