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

Avatar for MASTER PLUMBING AND HEATING, INC.
MASTER PLUMBING AND HEATING, INC.
New to Angi
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Cavendish, VT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

At Master Plumbing & Heating, we deliver exceptional service, quality workmanship, and peace of mind. Proudly serving Ludlow, Vermont, and surrounding communities, our experienced team specializes in residential and commercial plumbing, heating, cooling, and water treatment. \n \nFrom plumbing repairs and heating system replacements to heat pumps, air conditioning, water filtration, and routine maintenance, we have the expertise to get the job done right. \n \nWe offer 24/7 emergency services when you need us most, along with preventative maintenance memberships designed to extend equipment life, reduce unexpected breakdowns, and keep your home comfortable year-round. \n \nWhat sets us apart? Our commitment to professionalism, ongoing training, clear communication, reliable scheduling, and treating your home with respect. \n \nWhether it's a simple repair or a complete system replacement, we're here to help. \n \nFix It Faster, Call Master!

Lake Sunapee Heating LLC
4.1(
30
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cavendish, VT and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"We were concerned with a couple of issues and they put our minds at ease.  They were professional and efficient;  George and Joe cleaned up after themselves, were very carefully to always use a drop cloth, and kept us in the loop on the installation.  If we had one area we wished that Lake Sunapee Heating would improve it would be in the area of customer communication.  However, we are more than satisfied with their work and would recommend this business.
Overall assessment:  quality workmanship at a reasonable price.
"
Recommended by88%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cavendish, VT 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
Simply Plumbing & Heating,LLC - Beranda Facebook
New to Angi
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Repair+2 more

Serving Cavendish, VT and surrounding areas

In business since 2010

Free estimates

Credit card accepted

Here at Simply Plumbing & Heating, LLC, we specialize in all plumbing needs for all residential properties and homeowners. We are known to provide the best in quality of work at great prices. Our integrity, professionalism, and attention to detail set us apart from the rest. Give us a call today; we are happy to provide a free estimate and look forward to speaking with you!

Hunter plumbing and Heating - Plumbing Service - 31 Photos Facebook
New to Angi
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Cavendish, VT and surrounding areas

In business since 2019

Free estimates

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! \n \n \n \n9 years of experience.

RLC Renovation and Remodeling llc
5.0(
1
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Cavendish, VT and surrounding areas

In business since 2013

Free estimates

We offer wire replacement, pipe replacement, pressure tank maintenance, pump installment and replacement. We have been operated and ran by Owner Roger Campeau for 8 years now. We get the job done not only at an affordable cost but in a timely manor!

Recommended by100%of homeowners
Water Heaters FAQs, answered by experts

Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.

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 average lifespan of a water heater is eight to 12 years. If your water heater is approaching its first decade of life and is giving you problems, talk to a plumber about your replacement options.

Keep in mind that certain parts of a water heater, such as the anode rod, may need replacement long before the heater itself. An anode rod often has a lifespan of three to five years.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The Cavendish, VT homeowners’ guide to water heater services

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