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Top-Rated Water heater pros in Cairo - Updated Nov 2026

Avatar for David Drain and Sewer
David Drain and Sewer
4.4(
134
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service

Serving Cairo, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"Was able to come the same day. He picked up and installed a new gas hot water heater and the Installation costs were very reasonable. Would highly recommend. He even called after the installation to make sure I was getting hot water and there were no leaks."
Recent Work
Recent Work
Recent Work
Recent Work
Recent Work

+10

Response time4 hrs
Response rate99%
Recommended by64%of homeowners
Boss Pro Plumbing & Heating
4.7(
96
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Cairo, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Was pleasantly surprised by their timely response to provide an estimate, and then started work immediately following. I discovered my water heater leaking around 2 and by 7:30 they were done and gone. Really nice guys too. Would definitely use again and have no problem recommending them."
Response time4 hrs
Response rate97%
1 neighbors recently requested a quote
Avatar for Capital Region Plumbing and Heating Services, LLC
Capital Region Plumbing and Heating Services, LLC
4.2(
112
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service+1 more

Serving Cairo, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Amazing work they did. I had a water supply leak inside my ceiling which caused water damage to the ceiling. They showed up quickly. Even though the leak was very hard to detect, they did not give up. Found the source and fixed it. Very happy with the work they performed."
Response time4 hrs
Response rate97%
11 neighbors recently requested a quote
Avatar for JSP Plumbing & Heating, Inc.
JSP Plumbing & Heating, Inc.
3.8(
34
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Cairo, NY and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"Several days after calling we received a visit from Steve, who manages client accounts/coordinates jobs, and John, president. Both men were professional and pleasant, and John went into detail in response to our questions, which gave us some confidence in the firm's competence. We were offered financing. We received estimates via email in a short time. Once we decided to proceed with JSP, Steve visited again with Travis, who determined materials needs and made an estimate of how long the install would take (2 days). Again, professional and pleasant demeanor, and questions answered with detail. Steve was able to subcontract fuel tank removal for a reasonable cost when we determined this was also required by our municipality. Steve filed the permit with our town early enough to start on schedule. Work was scheduled for the end of October. The work was conducted over three days, rather than two, but much of the reason for that lay with our propane supplier rather than than JSP. Overall I was pleased with the install. The crew was small, but well equipped and experienced. There was a company runner to bring items when needed rather than an installer having to leave. They also showed up with two trucks full of a huge selection of tools and materials. Damon and (another) John vastly exceeded my expectations as far as how pleasant I imagined it might be to have strangers working in the home all day. They did not mind explaining what they were doing, they worked steadily but without hurrying, and they treated one another with respect. They did not cause any damage to our home and they cleaned up after themselves. The third day was trying, with Damon having to return late in the evening after doing another job some distance away to hook up and fire the boiler after the propane was finally activated. This did not affect his attitude and we really appreciate his work getting everything absolutely right, including returning a week or so later to make a small adjustment to the system. Payment was requested once the fuel tank was removed a few days later and we had a chance to evaluate how everything was working. We will receive boiler maintenance for two more years, and we are confident the company stand behind their work. The company has automated text and email notifications to keep clients abreast of when staff are en route to your home (including a photo for those very concerned about safety). This was helpful."
Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Ed's Green Energy
Ed's Green Energy
4.6(
7
)
Solar Water Heater System - Install

Serving Cairo, NY and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!\n\nPay for Power not Panels!\n\nWe have a BBB A+ rating

McCain Residence
Solar City arrives to do the onsite survey
Professional Staff  Getting to work
Stage 3 the design is finished
Sketch of placement of panels

+12

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ABC Plumbing & Heating LLC - Home  Facebook
ABC Plumbing & Heating LLC - Home Facebook
4.8(
53
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+3 more

Serving Cairo, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Take it from a widow that doesn't know where her water turn-off is in the basement - Frank was great finding the water, turning it off, helping me stop the big drip and plunged my toilet , giving me helpful information to file away for another day. Great service, friendly people, would hire again."
Response time2 hrs
Response rate100%
Recommended by100%of homeowners
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Water Heaters FAQs, answered by experts

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

If your water heater continues to have issues, you may wonder how long an electric water heat lasts. On average, these units last between 10 to 15 years. Following a proper maintenance schedule can help the water heater live to the end of its average lifespan or longer.

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

If you're replacing a broken water heater, now is a great time to make sure you're selecting a unit that has the right capacity for your household. According to the U.S. Department of Energy, a small 50-gallon to 60-gallon tank is sufficient for households with one to three people. A medium-sized 80-gallon tank is considered ideal for three to four people. A larger tank may be needed if your household has four to six people.

Replacing facilitates energy savings, decreases repair frequency, and aligns with modern safety regulations, maximizing safety.

The Cairo, NY homeowners’ guide to water heater services

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