Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Port Charlotte, FL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Tankless water heater installers in Port Charlotte - Updated Nov 2026

Avatar for Shaddai Plumbing, LLC
Shaddai Plumbing, LLC
4.9(
62
)
Tankless Water Heater - Install

Serving Port Charlotte, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I give Jose & Bryan top marks for their really quick response, their integrity and their reasonable pricing. I had low water pressure which they fixed by replacing the filters in all the faucets I will be using Shaddai Plumbing for all future plumbing needs."
Response time1 day
Response rate87%
4 neighbors recently requested a quote
Avatar for Blue Bear Heating & Air
Blue Bear Heating & Air
5.0(
46
)
Tankless Water Heater - Install

Serving Port Charlotte, FL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"They came out within 2 hours. Aaron did an amazing job and was so thorough. He was very professional. They checked all of my gas to see if there were any leaks and they found a leak in my A/C."
190 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Flo-Tech Services, Inc.
Flo-Tech Services, Inc.
4.5(
254
)
Tankless Water Heater - Install

Serving Port Charlotte, FL and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Existing water heater failed and I called Flo-Tech after calling several other sources including Lowe's. Glad I got a hold of them. They were EXCELLENT at giving me an accurate estimate immediately and showed up THAT DAY to do the replacement. Jeff is a real Pro and a good guy. He showed up and did the installation, making it look easy. I've always done my own plumbing but this time it made sense to out-source it due to man-handling the heaters and getting rid of the old one. So he installed a high quality industrial-strength WH and took a way the old heater for a very competitive price. I definitely will hire them again for any other plumbing or HVAC needs...very relieved to find such a reputable plumber after moving here a year ago. Thanks guys!"
Work
Work
Work
Work
Work

+12

Response time7 hrs
Response rate100%
Recommended by98%of homeowners
Avatar for Unique Services
Unique Services
4.3(
170
)
Tankless Water Heater - Install

Serving Port Charlotte, FL and surrounding areas

Approved (Corporate)

In business since 1975

Emergency services offered

Warranties offered

For more than 60 years, West Floridians have relied upon Unique Services for their HVAC service needs from Bradenton to Fort Myers and surrounding areas. From air conditioning and furnace installations, maintenance, and repairs to air duct cleaning, we work around-the-clock to provide you with superior customer service. \n

Unclog Drain
Recommended by77%of homeowners
Avatar for Stars and Stripes Plumbing
Stars and Stripes Plumbing
5.0(
6
)
Tankless Water Heater - Install

Serving Port Charlotte, FL and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Outstanding job. Steve was courteous, efficient and professional . He took care of all our needs. Left the area clean and tidy. Would highly recommend for any plumbing projects."
Response time50 mins
Response rate85%
Recommended by100%of homeowners
...
Showing 1-10 of 86

The Port Charlotte, FL homeowners’ guide to tankless water heater installations

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