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Top-Rated Tankless water heater installers in Alafaya - Updated Nov 2026

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

Serving Alafaya, 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."
Avatar for Pompa Plumbing Group LLC
Pompa Plumbing Group LLC
5.0(
13
)
Tankless Water Heater - Install

Serving Alafaya, 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

11 neighbors recently requested a quote
Avatar for The Hot Water People
The Hot Water People
4.6(
8
)
Tankless Water Heater - Install

Serving Alafaya, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"The Hot Water People responded to my online inquiry to install a dishwasher immediately. We scheduled the estimate, and the plumber was very knowlegeable, arrived on time to install it, and completed the work impeccably! It was a pleasure working with them after the experience I had with Lowe's. I would absolutely hire them again!"
Before & After
1 neighbors recently requested a quote
Avatar for 100% Plumbing Orlando Inc.
100% Plumbing Orlando Inc.
5.0(
7
)
Tankless Water Heater - Install

Serving Alafaya, FL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Locally owned and operated, 100% Plumbing is a full-service plumbing company serving Oviedo, FL and surrounding communities. Our experienced plumbers provide residential plumbing repair, drain cleaning, sewer line repair, water heater repair and installation, leak detection, repiping, fixture repair, water filtration, hydro jetting, sewer camera inspections and emergency plumbing services. Whether you have a clogged drain, leaking pipe, broken water heater, sewer problem or plumbing emergency, our team is ready to help. We are committed to professional service, quality workmanship and straightforward solutions for homeowners throughout Oviedo and the surrounding Central Florida area. Call 100% Plumbing for dependable local plumbing.

New Disposal
24 neighbors recently requested a quote
Dominion Plumbing, Inc
4.9(
35
)
Tankless Water Heater - Install

Serving Alafaya, FL and surrounding areas

Approved

In business since 1999

Emergency services offered

Small jobs welcome

"Jorge promptly responded to my voicemail in the morning and was able to come out the same day. The problem was simple - the rarely used guest shower stopped providing hot water. Jorge brought the replacement Moen cartridge with him and replaced the bad one in less than an hour. The problem was resolved.
Jorge was professional throughout and we'll definitely use him again in the future.
"
Recommended by84%of homeowners
Avatar for Mr. Rooter Plumbing of Melbourne
Mr. Rooter Plumbing of Melbourne
4.5(
15
)
Tankless Water Heater - Install

Serving Alafaya, FL and surrounding areas

Approved

In business since 1968

Free estimates

Emergency services offered

At Mr. Rooter® Plumbing, we put your plumbing needs first. From clogged sinks to damaged sewer lines, our professional plumbers provide dependable service day or night—with upfront pricing and no overtime charges. Our services include emergency plumbing repairs, drain cleaning, sewer line services, water heater installation and repair, and water filtration system installation and maintenance. Using advanced tools such as camera inspections, HydroScrub® drain cleaning, and trenchless pipe repair, we help keep your plumbing running smoothly. For courteous service and expert care, call your local Mr. Rooter today.

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+5

51 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Benjamin Franklin Plumbing of Orlando
Benjamin Franklin Plumbing of Orlando
4.2(
277
)
Tankless Water Heater - Install

Serving Alafaya, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

"Even with a discount, the price of buying a new hot water heater and having it installed by this company was WAY more than I had been led to expect by a property manager friend. My old HWH started leaking water into the garage so rapidly that I didn't have the luxury of getting more than 1 pro to come and give me an estimate. I needed work done ASAP to avoid damage, so I needed to hire whoever could come the soonest. I inquired online on Tues. night and someone was here by 11 the next day! (Today) Fortunately, I do recommend Benjamin Franklin Plumbing. Their technician who came was personable, courteous, attentive, knowledgeable, and very helpful. I'm grateful."
Clean and friendly plumbers
Plumbing inspection
Plumbing inspection
Great customer service
Satisfaction Guaranteed

+2

Response time1 day
794 neighbors recently requested a quote
Recommended by71%of homeowners
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The Alafaya, FL homeowners’ guide to tankless water heater installations

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