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TRUSTED BY DOVER, FL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon74
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Dover, FL

*The Angi rating for Water Heater Service companies in Dover, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Dover, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 05, 2025

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

Avatar for ABC Plumbing, Air, Heat & Electric
ABC Plumbing, Air, Heat & Electric
4.9(
654
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Dover, FL and surrounding areas

Approved (Corporate)

In business since 1948

Free estimates

Emergency services offered

"We had a inspection done due to the house is in yhr middle of a sale. Inspection came back with the water heater wasn't installed properly and carbon monoxide reading we not safe. We had this installed a year ago from a handyman , that wasn't very handy at all. Anyway Carol read the report and took care of what was needed. He was very professional and polite knew what he was doing. I would have him back if I have another plumbing issue."
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Avatar for Pompa Plumbing Group LLC
Pompa Plumbing Group LLC
5.0(
13
)
Water Heater - Repair or ServiceTankless Water Heater - InstallWater Heater - Install or Replace+5 more

Serving Dover, FL and surrounding areas

Approved

In business since 2019

Emergency services offered

Credit card accepted

We Are Water Heater Installation, Repairs, & Maintenance Pros Serving All Of Florida \nPompa plumbing specializes in water heater repair and water heater replace. We are Rheem, Rinnai, and AO Smith certified technicians, but we service all water heater manufacturers. \n \nPompa Plumbing provides fast, reliable water heater replacement and water heater repair in all areas of Florida. \n \nWe offer Senior & Military Discounts Warranties and other Competitive Prices.

Rinnai Tankless
Rinnai Tankless
Rinnai Tankless
Commercial Plumbing
Tankless Heaters

+10

10 neighbors recently requested a quote
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Avatar for The Water Heater Guy SWFL
The Water Heater Guy SWFL
5.0(
7
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Dover, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Quick turn around water heater replacement, very fair price . Very nice guys ."
WATER HEATER
WATER HEATER
WATER HEATER
WATER HEATER
WATER HEATER

+3

Response time12 hrs
Response rate98%
1 neighbors recently requested a quote
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Avatar for Plumbing Today
Plumbing Today
4.1(
699
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Dover, FL and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"Plumbing Today came out the same day as the quote. We did not have any hot water."
Water Heater Replacement
Water Heater Replacement
Company Photo
Ready to Help You!
Response time50 mins
Recommended by91%of homeowners
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Avatar for Three Guys Master Tradesmen
Three Guys Master Tradesmen
4.8(
23
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Dover, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Installed a new heat pump unit for me at my home. Great service and great price! Would recommend to anyone"
Air Handler
Ruud Heat Pump
LG 5 Ton Heat Pump
LG 4 Ton Heat Pump
LG 4 Ton Air Handler

+6

46 neighbors recently requested a quote
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Avatar for Vanguard Plumbing
Vanguard Plumbing
5.0(
33
)
Tankless Water Heater - RepairWater Heater - Repair or Service

Serving Dover, FL and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"David is very professional and knowledgeable, He kept me informed during the entire process from initial evaluation to purchase and then install. After testing my water David went through what I would need and I never felt pressure to buy anything I didnâ t need. Vanguard Plumbing Services is a military friendly company and I will be using them for all my plumbing needs. If you are looking for an honest company that takes pride in their work, then Vanguard Plumbing is for you!"
Kitchen sink installation
Garbage disposal and tubular components
Electric Tankless Installation
Water heater piping
Main shut off valve leaking

+7

Response time50 mins
Response rate95%
2 neighbors recently requested a quote
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Avatar for Cass Plumbing, Inc.
Cass Plumbing, Inc.
4.3(
2,488
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Dover, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Did a great job installing my water heater."
Replacing old pump system
Backflow Device Protection
More pumps to remove
Backflow Device Protection
Steve loves high places..

+19

Response time30 mins
959 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for A & G Services HVAC And Plumbing Inc
A & G Services HVAC And Plumbing Inc
5.0(
18
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceSolar Water Heater System - Install+4 more

Serving Dover, FL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Great services and on time installation. This company is truly amazing and took care of me big time. Donâ t go anywhere else for HVAC and plumbing work. Thank you A & G."
Response time2 hrs
Response rate97%
15 neighbors recently requested a quote
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Avatar for Wowzer Plumbing
Wowzer Plumbing
5.0(
8
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Dover, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Meet Wowzer! Backed by more than 50 years of combined industry experience, we're bringing a refreshingly retro approach to service with dependable workmanship, friendly people and plenty of reasons to smile.\n

Wowzer Photo's
Wowzer Photo's
Wowzer Photo's
Wowzer Photo's
Wowzer Photo's

+4

91 neighbors recently requested a quote
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Water Heaters FAQs, answered by experts

Several signs indicate your water heater may be failing or in need of replacement. Key indicators include:

  • Age: A water heater older than ten years is approaching the end of its typical lifespan.

  • Water Quality: If you notice rusty or discolored water from your hot water faucets, or a foul odor similar to rotten eggs or sulfur, it can signal internal corrosion.

  • Unusual Noises: Banging, rumbling, or popping sounds from the tank often mean sediment has built up, causing the unit to overheat.

  • Leaks: Any water pooling around the base of the tank or visible leaks are clear signs of failure.

  • Performance Issues: A decline in performance, such as water not getting hot enough, taking longer to heat up, low water pressure, or decreased efficiency, suggests the unit is struggling.

  • Visible Damage: Obvious rust and corrosion on the exterior of the tank can indicate a more serious internal problem.

While these signs often point to replacement, some issues may be fixable. It's best to consult a professional plumber to diagnose the problem before investing in a new unit.

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.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

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.

Homeowners insurance may cover the repair or replacement of a water heater if it's damaged by a covered peril, such as a fire or a burst pipe. However, policies typically do not cover repairs or replacement needed due to normal wear and tear, old age, or lack of maintenance. For these issues, a home warranty or a manufacturer's warranty may provide coverage. While the policy might not pay to fix or replace the malfunctioning appliance itself, it often covers the cost of water damage restoration caused by the faulty water heater. Always check with your insurance provider to understand the specifics of your policy.

The Dover, FL homeowners’ guide to water heater services

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

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