Top-rated water heater pros.

Best water heater pros near Windsor Locks, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Windsor Locks, CT?

Select your specific project to find the pro for you.

TRUSTED BY WINDSOR LOCKS, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon25
    Verified water heater services reviews

Top-Rated Water heater pros in Windsor Locks - Updated Nov 2026

Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+1 more

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Bruce and Bill of Williams and Associates Mechanical Contracting recently removed and replaced my 18 year old oil fired boiler and added an indirect fired water heater. I had been saving for this project for over a year and had been geeking out in my avid research (Thanks Internet!) of products available, reviews and costs, as well as the reputation and reliability of local heating and plumbing contractors. I knew what I wanted, I just needed to stay within my budget and find a contractor I could trust. It is therefore, my pleasure to let others know, on the same web review sites that I referred to, how overwhelming pleased I am to have worked with Bruce Williams and his team. They skillfully removed and installed the heating system in a day, took pride in their work and took the time to explain the new system and to fully answer all my questions. Bruce and Bill clearly like what they do for a living, have great people skills and work very well together. I was able to get the very best of products and still come well under budget. I cannot thank these guys enough! Honest, Professional and Reliable! My dusty, unfinished basement with my new Viessmann boiler, Carlin burner and HTP indirect fired water heater is now my favorite part of the house!"
Large Mechanical Room
Response time1 day
Recommended by92%of homeowners
Avatar for N & J Plumbing LLC
N & J Plumbing LLC
4.5(
46
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee assures you that we won't leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

Additional Photos
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ray Page Plumbing, Inc
Ray Page Plumbing, Inc
4.8(
123
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Called the original installers from 12 years ago but they weren’t very responsive. Ray Page responded with same day service and worked with my schedule. They sent text alerts with picture of Scott. Scott has been to my house before to fix Kitchen faucet and garbage disposal. Very professional and nice. This time, he did the big job, replaced the water heater and cleaned up as well. Very reliable service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time12 hrs
Recommended by90%of homeowners
Avatar for Alvins Plumbing and Heating LLC
Alvins Plumbing and Heating LLC
4.8(
35
)
Water Heater - Install or ReplaceSolar Water Heater System - InstallTankless Water Heater - Install+6 more

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet the needs of customers. 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.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time6 hrs
25 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Alvin's Plumbing and Heating, LLC
Alvin's Plumbing and Heating, LLC
4.7(
119
)
Water Heater - Install or ReplaceTankless Water Heater - RepairWater Heater - Repair or Service+3 more

Serving Windsor Locks, CT and surrounding areas

Approved

In business since 2011

Credit card accepted

Customers say: Quick response

"I contacted Alvin's Plumbing and Heating, LLC because of an emergency water leak. They contacted me back and made the appointment the same day. I had some requests for them that they followed through on. Very professional and budget friendly."
Sump pump
Tankless combo units
Moved gas line for stove
Replace radiator with baseboard
Added new baseboard heat

+2

Response time4 hrs
Response rate86%
60 neighbors recently requested a quote
...
Showing 1-10 of 56
Water Heaters FAQs, answered by experts

It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.

On average, a tankless water heater should last between 10 and 15 years. Its lifespan will be affected by how much it's used, the effect of weather where your home is on the unit—colder is harsher and will shorten lifespan—and if the heater is maintained appropriately and regularly. There are many signs your water heater needs to be replaced, so pay attention to anything that changes with your heater or hot water.

An average-sized empty water heater weighs around 150 pounds. Tankless water heaters are much lighter, weighing between 10 and 50 pounds. The smaller size and added convenience come at a price, though—tankless water heaters average about twice the price of their traditional counterparts.

There are many issues that can cause cold showers, but the most likely is a problem with your water heater, especially if other fixtures also don’t get hot water. If it’s just your shower not getting hot water, you likely have a broken or damaged shower cartridge. You can replace this yourself or hire a plumber to do the work for you if you’re not comfortable working with plumbing.

A tankless water heater can last up to 20 years, which is nearly double the lifespan of a conventional tank heater. However, their longevity is highly dependent on several factors. With proper installation and regular maintenance, such as descaling to prevent mineral buildup from hard water, you can expect a lifespan of 15 to 20 years. Without proper care, a tankless unit may begin to fail in as little as 12 years. Other factors that affect its lifespan include household usage and the quality of the local water supply. While they have a higher upfront cost, their energy savings, smaller size, and longer life make them a worthwhile investment for many homeowners.

The Windsor Locks, CT homeowners’ guide to water heater services

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