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Top 3 tankless water heater installation services in St. Petersburg, FL

Porch Pro Headshot CassPlumbingTampaBay.com
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CassPlumbingTampaBay.com

(2,799)
Background Checked
Cass Plumbing is proud to boast the Better Business Bureau highest possible A Plus rating for plumbers in Tampa. This BBB A Plus rating includes Cass Plumbing's very best Emergency Plumbing Repair Services. We give Free In-home estimates with no trip fees. We also offer a $75.00 coupon. We are a fa...Read more about CassPlumbingTampaBay.com
4808 N Hubert Ave, Tampa, FL
813-265-9200
Porch Pro Headshot EVERYDAYPLUMBER.com
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EVERYDAYPLUMBER.com

(1,394)
"Fixed the leak under my sink and installed a new kitchen faucet in a couple hours at a reasonable price. This was the second time I have used EveryDayPlumber.com. First time was a bathtub clog. Will continue to use them. Thanks guys."
3912 W South Ave, Tampa, FL
813-872-0200
Porch Pro Headshot Unique Air Services
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Unique Air Services

(820)
For more than 65 years, Unique Services has strived to improve customer experience. Our award-winning customer service stems from our company culture that believes your call is important and your time is valuable. Our top priority is keeping your home or commercial space operating smoothly. Today, ...Read more about Unique Air Services
4515 19th Street Ct E, Bradenton, FL
941-720-3888

More tankless water heater installation services in St. Petersburg, FL

Porch Pro Headshot Friend's Plumbing Inc

Friend's Plumbing Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(541)
We are a family owned and service oriented, plumbing company with a distinct focus on customer satisfaction. When you are in need of a plumbing job done right, you need to call the plumbing professionals you can always count on. We have fully trained technicians available for you to speak with at al...Read more about Friend's Plumbing Inc
We are a family owned and service oriented, plumbing company with a distinct focus on customer satisfaction. When you are in need of a plumbing job done right, you need to call the plumbing professionals you can always count on. We have fully trained technicians available for you to speak with at al...Read more about Friend's Plumbing Inc
Porch Pro Headshot Johnny Doan Plumbing

Johnny Doan Plumbing

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(277)
Johnny Doan Plumbing is a family owned and operated plumbing company that is licensed, bonded and insured to diagnose and resolve any plumbing, drainage or sewer problem. By using a combination of years of experience and the latest tools and technology to find sensible and affordable resolutions for...Read more about Johnny Doan Plumbing
Johnny Doan Plumbing is a family owned and operated plumbing company that is licensed, bonded and insured to diagnose and resolve any plumbing, drainage or sewer problem. By using a combination of years of experience and the latest tools and technology to find sensible and affordable resolutions for...Read more about Johnny Doan Plumbing
Porch Pro Headshot AAA Air Conditioning Service

AAA Air Conditioning Service

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(463)
Service, repair and new installations.
Service, repair and new installations.
Porch Pro Headshot Armstrong Bros Plumbing

Armstrong Bros Plumbing

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Since 1911 Armstrong Bros Plumbing has been trusted to solve our customers plumbing problems. Specializing in residential plumbing and commercial plumbing; we solve your problems promptly both day and night. Armstrong Bros Plumbing has the staffing, parts and inventory on hand to handle your proble...Read more about Armstrong Bros Plumbing
Since 1911 Armstrong Bros Plumbing has been trusted to solve our customers plumbing problems. Specializing in residential plumbing and commercial plumbing; we solve your problems promptly both day and night. Armstrong Bros Plumbing has the staffing, parts and inventory on hand to handle your proble...Read more about Armstrong Bros Plumbing
Porch Pro Headshot Apex Plumbing

Apex Plumbing

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(117)
Apex Plumbing strives to provide exceptional service at affordable prices. We are a veteran owned and operated company that prioritizes customer service and putting the customer first! Apex Plumbing specializes in Emergency Plumbing Services and resolving your issues in a timely manner. Additionally...Read more about Apex Plumbing
Apex Plumbing strives to provide exceptional service at affordable prices. We are a veteran owned and operated company that prioritizes customer service and putting the customer first! Apex Plumbing specializes in Emergency Plumbing Services and resolving your issues in a timely manner. Additionally...Read more about Apex Plumbing
Porch Pro Headshot Complete Heating & Cooling Inc.

Complete Heating & Cooling Inc.

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(95)
Slogan: At Complete Heating & Cooling Inc, we have experience in commercial, residential and industrial systems. So, no job is too big or too small for us! We cater to the needs of each individual client, because we know that's what keeps our loyal customers coming back and recommending us to friend...Read more about Complete Heating & Cooling Inc.
Slogan: At Complete Heating & Cooling Inc, we have experience in commercial, residential and industrial systems. So, no job is too big or too small for us! We cater to the needs of each individual client, because we know that's what keeps our loyal customers coming back and recommending us to friend...Read more about Complete Heating & Cooling Inc.
Porch Pro Headshot JDE Installs

JDE Installs

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(40)
"We were looking for a professinal painter, and someone to do carpentry work. We asked who did the model home, and they gave us AJ's card. We called AJ, and he came over the next day. We were very impressed how punctual he was, and with his craftsmanship. We had JDE installs paint our cathedral ...Read more about JDE Installs
"We were looking for a professinal painter, and someone to do carpentry work. We asked who did the model home, and they gave us AJ's card. We called AJ, and he came over the next day. We were very impressed how punctual he was, and with his craftsmanship. We had JDE installs paint our cathedral ...Read more about JDE Installs

Costs to Install a Tankless Hot Water Heater

$1661 - $1914
St. Petersburg, FL average
Get costs in your area
While $1661 - $1914 represents average costs for St. Petersburg, use the cost guide to determine prices near you.
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Top questions to ask before hiring a tankless water heater installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for St. Petersburg tankless water heater installation services

39185

Denny has been looking after my antique (1987) AC units since I bought my house in 2008 and he's kept them running like a top! Always friendly, prompt, thorough service. I would recommend Mowry Mechanical to anyone.

- Peter Spencer
420523

Apex plumbers Josh and Zach just completed fixing our bathroom toilet and we are quick efficient and a pleasure to have the day before Thanksgiving. Apex has done great work on all our home needs including repiping and putting in a tankless system. Halle...

- Daniel Casella
12567

- Don Bailey
12489

Great team to work with, they were on time and great communications on what the job schedule would be everything worked out perfect

- Ron Whited
12526

Honest, dependable service at a reasonable rate. Have used their services for several years and always pleased results

- Don Goudy
13568

Installed my air conditioner, superior service!

- Tammi Line
60158

This could save you a lot of money by reading this. If I could give 0 stars I would. Here's the story. You decide if you want to work with these guys. I know this is long: I Have a lot to say on the matter. 5 years ago I had them install a new system. ...

- Matt Thompson
60421

I had Consolidated out for a service today and had the best service I have ever had done on my A/C system. They just earned a customer for life. Customer service in the office and out in the field is impeccable. A+++++

- JOAN ARCHER
90120

My husband and I had scheduled a series of little to high complexity jobs with a local handyman that did not show up. Desperate wit deadlines to rent our house, we reached out to JDE Installs and I was lucky to get Ajay who was most cordial and accommoda...

- Melia Martinez-Oswald
33966

Quick response. Problems diagnosed and repairs completed. Will use this company again in the future.

- Mary Anne Rosen
62886

Cass plumbing were very professional and did a good job. They are very knowledgeable, and answered our questions. They also made sure the job was done right. I am very happy with the service and the personnel.

- Eddie Creech
34689

My kitchen sink was clogged. I chose Cass Plumbing based on several previous jobs showing they charged between $150-$200 for a clogged drain. Cass plumbing charged me $389 to unclog my drain which I feel was completely unreasonable. I would not recommend ...

- Wayne Ramberac

All tankless water heater installation services in St. Petersburg, FL

Porch Pro Headshot Plumbing by Paul LLC

Plumbing by Paul LLC

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(139)
"Plumbing by Paul is fast, reliable and experienced. I had multiple clogs in the span of 6 months. I finally had Paul and team out to video the sewer pipe and clean it. In the process, it was noticed the sewer pipe was cracked and had a sag in a section, so sewage was settling in the pipe. It was de...Read more about Plumbing by Paul LLC
"Plumbing by Paul is fast, reliable and experienced. I had multiple clogs in the span of 6 months. I finally had Paul and team out to video the sewer pipe and clean it. In the process, it was noticed the sewer pipe was cracked and had a sag in a section, so sewage was settling in the pipe. It was de...Read more about Plumbing by Paul LLC
Porch Pro Headshot Consolidated Heating & AC

Consolidated Heating & AC

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(18)
"Brought a house and needed new duct work done.. Mike came and within minutes gave me a estimate and gave a great price. Guys came and finished the job in about 2 1/2 hours. AC working great now. Thank you for your hard work. Recommended to everyone "
"Brought a house and needed new duct work done.. Mike came and within minutes gave me a estimate and gave a great price. Guys came and finished the job in about 2 1/2 hours. AC working great now. Thank you for your hard work. Recommended to everyone "
Porch Pro Headshot Parrot Bay Mechanical

Parrot Bay Mechanical

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(10)
"This is a company that is focused on providing exceptional service. On several occasions our freezer went down over a weekend. Mr. Waller and his staff troubleshot the system over the phone to diagnose the mechanical failure. Making a trip to my shop in Tarpon Springs, FL on a Saturday evening was ...Read more about Parrot Bay Mechanical
"This is a company that is focused on providing exceptional service. On several occasions our freezer went down over a weekend. Mr. Waller and his staff troubleshot the system over the phone to diagnose the mechanical failure. Making a trip to my shop in Tarpon Springs, FL on a Saturday evening was ...Read more about Parrot Bay Mechanical
Porch Pro Headshot Wise Guys Plumbing, Inc.

Wise Guys Plumbing, Inc.

Tankless Water Heater Installation
Serves St. Petersburg, Florida
We are a family owned and operated plumbing company with over 50 years experience. You will always receive your price up front with no haggling. We are open 24-7-365 with NO OVERTIME charges, EVER!! We have over 50 years experience in the plumbing industry. We have held a master plumbing license ...Read more about Wise Guys Plumbing, Inc.
We are a family owned and operated plumbing company with over 50 years experience. You will always receive your price up front with no haggling. We are open 24-7-365 with NO OVERTIME charges, EVER!! We have over 50 years experience in the plumbing industry. We have held a master plumbing license ...Read more about Wise Guys Plumbing, Inc.
Porch Pro Headshot AC Repair New Port Richey

AC Repair New Port Richey

Tankless Water Heater Installation
Serves St. Petersburg, Florida
We are a residential and commercial heating & air conditioning contractor, specializing in quality repairs and service. AC Repair New Port Richey is one of the only nationally recognized and award-winning Carrier Air Conditioning sales and repair specialists in the entire state of Florida. Before tr...Read more about AC Repair New Port Richey
We are a residential and commercial heating & air conditioning contractor, specializing in quality repairs and service. AC Repair New Port Richey is one of the only nationally recognized and award-winning Carrier Air Conditioning sales and repair specialists in the entire state of Florida. Before tr...Read more about AC Repair New Port Richey
Porch Pro Headshot Blume Mechanical Svc

Blume Mechanical Svc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(2)
"We have a been a customer of Blume Mechanical for years. They are very efficient, professional, and truly care about their customer. I would recommend them to anyone in need of HVAC design and system installation."
"We have a been a customer of Blume Mechanical for years. They are very efficient, professional, and truly care about their customer. I would recommend them to anyone in need of HVAC design and system installation."
Porch Pro Headshot Mowry Mechanical LLC

Mowry Mechanical LLC

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(2)
"Denny is a fantastic, knowledgable contractor that is totally honest and trustworthy. I had a weekend breakdown on my a/c in the middle of the summer this year, I had to call another company that came out, their diagnosis was that I needed a whole new system. Needless to say Denny found the problem...Read more about Mowry Mechanical LLC
"Denny is a fantastic, knowledgable contractor that is totally honest and trustworthy. I had a weekend breakdown on my a/c in the middle of the summer this year, I had to call another company that came out, their diagnosis was that I needed a whole new system. Needless to say Denny found the problem...Read more about Mowry Mechanical LLC
Porch Pro Headshot The Jenron Corporation

The Jenron Corporation

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(1)
"I bought a playground from Wayfair and These were the people to install it. They showed up on time. Contacted me through the whole process, before, during and after. They were very polite and finished the project in a very timely manner. I recommend them completely!"
100% response rate
"I bought a playground from Wayfair and These were the people to install it. They showed up on time. Contacted me through the whole process, before, during and after. They were very polite and finished the project in a very timely manner. I recommend them completely!"
Porch Pro Headshot Haney The Handyman

Haney The Handyman

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Hello.... I have been in business since 2014 and very knowledgeable of several trades ranging from carpentry, tile, drywall, Plumbing, electrical, AC, Soffit, Fascia, trim, crown molding, baseboards, doors, lite windows, painting (interior, exterior), textures,
Hello.... I have been in business since 2014 and very knowledgeable of several trades ranging from carpentry, tile, drywall, Plumbing, electrical, AC, Soffit, Fascia, trim, crown molding, baseboards, doors, lite windows, painting (interior, exterior), textures,
Porch Pro Headshot D.C. Construction

D.C. Construction

Tankless Water Heater Installation
Serves St. Petersburg, Florida
This is a company created for the purpose of providing grade A excellent work at an affordable price with the customer being involved along the way "give us a shot we'll give you a smile"
This is a company created for the purpose of providing grade A excellent work at an affordable price with the customer being involved along the way "give us a shot we'll give you a smile"
Porch Pro Headshot 3 J’s Plumbing Service Inc

3 J’s Plumbing Service Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(1)
"we had a major water leak We called 3Js Plumbing they responding quickly They returned the next day and repaired the main water leak to our home . The were prompt efficient and the workers were very respectful of our yard and professional .. We give them 5 stars EWN "
"we had a major water leak We called 3Js Plumbing they responding quickly They returned the next day and repaired the main water leak to our home . The were prompt efficient and the workers were very respectful of our yard and professional .. We give them 5 stars EWN "
Porch Pro Headshot Don Charles Plumbing

Don Charles Plumbing

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Porch Pro Headshot Air Conditioning Saint Petersburg

Air Conditioning Saint Petersburg

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Let Air Conditioning St. Petersburg be the company for you. When you are needing air conditioning services in the St Petersburg area, give us a call. We can help you choose the correct AC system for your home or business. Call today for a free estimate.
Let Air Conditioning St. Petersburg be the company for you. When you are needing air conditioning services in the St Petersburg area, give us a call. We can help you choose the correct AC system for your home or business. Call today for a free estimate.
Porch Pro Headshot A1 construction

A1 construction

Tankless Water Heater Installation
Serves St. Petersburg, Florida