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

Avatar for Wave Line Plumbing
Wave Line Plumbing
5.0(
7
)
Tankless Water Heater - Install

Serving Destin, FL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Highly recommend this company! After receiving two quotes from other plumbing contractors, I found Joe from WaveLine by using Angie’s List. He called immediately and was very helpful just by speaking with him on the phone, and was very knowledgeable. No less important, his quote was less than the other guys, and more in line with what the job should have cost. He didn’t try to upsell me on things I didn’t need. He was just honest and his quote was fair. When he arrived, he was very personable and genuinely nice. Best of all, he fixed the problem, and went over and beyond to make sure everything worked, was all clear, and as it should be. I would definitely hire Joe and WaveLine Plumbing again."
6 neighbors recently requested a quote
Avatar for Devine Plumbing LLC
Devine Plumbing LLC
5.0(
5
)
Tankless Water Heater - Install

Serving Destin, FL and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"⭐⭐⭐⭐⭐ Excellent service from start to finish. Brandon was very helpful with the estimate, communication, and coordination of the job. His partner and his son arrived on time to replace our gas water heater. They were courteous, professional, and very thorough. During the installation, they discovered an unexpected leak at the main water line and were able to take care of that for us as well. They even made several trips to Home Depot to get the parts they needed, and they cleaned the garage completely before leaving. Brandon continued to keep me informed afterward regarding the permit and inspection, and the final inspection passed without any issues. The price was very competitive and the best of the estimates I received. Overall, I was very pleased with the service, communication, and quality of the work. I would definitely recommend Brandon and his team."
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30 neighbors recently requested a quote
Avatar for Merckle Plumbing
Merckle Plumbing
5.0(
7
)
Tankless Water Heater - Install

Serving Destin, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Merckle plumbing installed my well and septic tank. They did wonderful, they are fast and knowledgeable. Never had a problem out of it. They have also diagnosed and fixed my A/C issues. They put it in words I could understand and offered several solutions. Would definitely call again!"
11 neighbors recently requested a quote
Avatar for COASTAL AIR & PLUMBING LLC
COASTAL AIR & PLUMBING LLC
5.0(
6
)
Tankless Water Heater - Install

Serving Destin, FL and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had an excellent experience with Coastal Air and Plumbing and couldn’t be happier with the plumbing installation. From start to finish, the crew was professional, knowledgeable, and took pride in doing the job right. A special thanks to Vihn, John, Addonis, and Mihn. They were great to work with, answered our questions, kept us informed throughout the installation, and made sure everything was completed properly. I especially appreciated their attention to detail and willingness to explain what they were doing along the way. It’s refreshing to work with a crew that is dependable, respectful, and clearly cares about the quality of their work. I would absolutely recommend Coastal Air and Plumbing to anyone looking for professional plumbing services. Five stars all around!"
35 neighbors recently requested a quote
Showing 1-10 of 41

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