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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 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."
4808 N Hubert Ave, Tampa, FL
813-265-9200
Porch Pro Headshot Weathermakers Air Conditioning & Heating, Inc.
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Weathermakers Air Conditioning & Heating, Inc.

(506)
Weathermakers Air Conditioning & Heating Inc - HVAC renovating providers in Largo area. Our company's number one objective is providing absolute happiness to all buyers. Weathermakers Air Conditioning & Heating Inc provides HVAC service to the Largo, Seminole, Belleair Beach and Indian Rocks Beach c...Read more about Weathermakers Air Conditioning & Heating, Inc.
6496 126th Ave, Largo, FL
727-513-5882
Porch Pro Headshot Johnny Doan Plumbing
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Johnny Doan Plumbing

(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
301 W US-92, Seffner, FL
813-531-9930

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

Porch Pro Headshot Burgess Heating & Air Inc

Burgess Heating & Air Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Burgess Heating & Air has been serving the Tampa Bay area with trustworthy and dependable service since 1989. Through our hard work, we have earned a reputation for delivering top-quality installations, providing the highest level of service, products and guarantees. Through our customers, we have b...Read more about Burgess Heating & Air Inc
Burgess Heating & Air has been serving the Tampa Bay area with trustworthy and dependable service since 1989. Through our hard work, we have earned a reputation for delivering top-quality installations, providing the highest level of service, products and guarantees. Through our customers, we have b...Read more about Burgess Heating & Air Inc
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 Absolute Air Conditioning & Heating

Absolute Air Conditioning & Heating

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(115)
Absolute Air Conditioning and Heating services all of Pinellas County. If you want fast, friendly, reliable and affordable air conditioning repair and new installation service, Absolute Air Conditioning & Heating are the ones to call. With years of experience and countless happy and satisfied custom...Read more about Absolute Air Conditioning & Heating
Absolute Air Conditioning and Heating services all of Pinellas County. If you want fast, friendly, reliable and affordable air conditioning repair and new installation service, Absolute Air Conditioning & Heating are the ones to call. With years of experience and countless happy and satisfied custom...Read more about Absolute Air Conditioning & Heating
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 Gator Plumbing Inc

Gator Plumbing Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(21)
Gator Plumbing is a full service plumbing contractor. We have been making our customers happy since 1978. From a drippy faucet to a complete renovation, we are there to provide professional service, quality products and all the information you need to find the option that is right for your needs AND...Read more about Gator Plumbing Inc
Gator Plumbing is a full service plumbing contractor. We have been making our customers happy since 1978. From a drippy faucet to a complete renovation, we are there to provide professional service, quality products and all the information you need to find the option that is right for your needs AND...Read more about Gator Plumbing Inc
Porch Pro Headshot Consolidated Heating & AC

Consolidated Heating & AC

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(18)
"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+++++"
"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+++++"
Porch Pro Headshot Jamco Unlimited Inc

Jamco Unlimited Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(65)
Jamco Unlimited Inc. was established in 1995. Jamco stands for James Andrew Macholz Company. The "Unlimited" stands for the endless jobs he performs. Jim was born in Bristol, Connecticut and moved to Long Island 11 years later, staying there for 11 years. He earned his Mechanical Engineering degree ...Read more about Jamco Unlimited Inc
Jamco Unlimited Inc. was established in 1995. Jamco stands for James Andrew Macholz Company. The "Unlimited" stands for the endless jobs he performs. Jim was born in Bristol, Connecticut and moved to Long Island 11 years later, staying there for 11 years. He earned his Mechanical Engineering degree ...Read more about Jamco Unlimited Inc

Costs to Install a Tankless Hot Water Heater

$1661 - $1914
St. Petersburg, FL average
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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

35936

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 sys...

- Kelly Spires
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
241716

It is so nice to still find that there are people and businesses that put people above profit. Bill Smock at Gator Plumbing and Construction is just one of those people and companies!! I can not say enough wonderful things about this company!! And if y...

- Tammy Milewski
241715

It is so nice to still find that there are people and businesses that put people above profit. Bill Smock at Gator Plumbing and Construction is just one of those people and companies!! I can not say enough wonderful things about this company!! And if y...

- Tammy Milewski
184041

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 ...

- Edward Nygren
26404

- Yolanda Molina-Gavilan
13568

Installed my air conditioner, superior service!

- Tammi Line
29471

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

- Pablo Martinez
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
33966

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

- Mary Anne Rosen
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
3733

Not responsive in communication. Not very punctual. Poor value.

Dishonest

- lis agostini

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

Porch Pro Headshot Gill Precision Plumbing Inc

Gill Precision Plumbing Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(49)
PLUMBING REPAIR, REMODEL & NEW CONSTUCTION. Licensed & Insured : State of Florida License #CFC029713 We have been providing prompt, honest and reliable plumbing services since 1984. Family owned & operated. Proud members of the Better Business Bureau and the Palm Harbor Chamber of Comm...Read more about Gill Precision Plumbing Inc
PLUMBING REPAIR, REMODEL & NEW CONSTUCTION. Licensed & Insured : State of Florida License #CFC029713 We have been providing prompt, honest and reliable plumbing services since 1984. Family owned & operated. Proud members of the Better Business Bureau and the Palm Harbor Chamber of Comm...Read more about Gill Precision Plumbing Inc
Porch Pro Headshot Bonnell Plumbing, Inc.

Bonnell Plumbing, Inc.

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(3)
Family owned and operated! Bonnell Plumbing works with both Commercial and Residential customers. Bonnell Plumbing provides FREE estimates. We will either meet or beat our competitors quotes. Bonnell Plumbing proudly serves all of Pinellas County and some of Pasco and Hillsborough Counties. Our pri...Read more about Bonnell Plumbing, Inc.
Family owned and operated! Bonnell Plumbing works with both Commercial and Residential customers. Bonnell Plumbing provides FREE estimates. We will either meet or beat our competitors quotes. Bonnell Plumbing proudly serves all of Pinellas County and some of Pasco and Hillsborough Counties. Our pri...Read more about Bonnell Plumbing, Inc.
Porch Pro Headshot Gregg Wireman Handyman Svc

Gregg Wireman Handyman Svc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(90)
"I hired Gregg few times in the past, and most recently in October 2019 to do some repairs in our house in Clearwater Beach. The repairs included electrical, tiles, plumbing, drywalling, painting etc. I couldn’t be more satisfied with Gregg professionalism. He always showed up on time, performed his...Read more about Gregg Wireman Handyman Svc
"I hired Gregg few times in the past, and most recently in October 2019 to do some repairs in our house in Clearwater Beach. The repairs included electrical, tiles, plumbing, drywalling, painting etc. I couldn’t be more satisfied with Gregg professionalism. He always showed up on time, performed his...Read more about Gregg Wireman Handyman Svc
Porch Pro Headshot Mowry Mechanical LLC

Mowry Mechanical LLC

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(2)
"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. "
"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. "
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 WD Mechanical Inc.

WD Mechanical Inc.

Tankless Water Heater Installation
Serves St. Petersburg, Florida
WD Mechanical Inc. provides the highest quality service work and installations in the Riverview area. With almost 40 years of experience, you know that we will provide you with the best HVAC services.
WD Mechanical Inc. provides the highest quality service work and installations in the Riverview area. With almost 40 years of experience, you know that we will provide you with the best HVAC services.
Porch Pro Headshot Florida Mechanical Group Inc

Florida Mechanical Group Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Florida Mechanical Group Inc is a fully licensed and fully insured Air Conditioning, Refrigeration, and Ventilation service company. We service, install, and repair systems in the greater Tampa Bay area. With over 20 years of experience, we offer service you can trust. We service all brands and mod...Read more about Florida Mechanical Group Inc
Florida Mechanical Group Inc is a fully licensed and fully insured Air Conditioning, Refrigeration, and Ventilation service company. We service, install, and repair systems in the greater Tampa Bay area. With over 20 years of experience, we offer service you can trust. We service all brands and mod...Read more about Florida Mechanical Group Inc
Porch Pro Headshot Air Command Air Conditioning and Heating

Air Command Air Conditioning and Heating

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Air Command Air Conditioning & Heating is a full service residential air conditioning service, ac repair and ac installation contractor. We provide ac service throughout Pinellas County, FL and have been in business for over 25 years. We are an authorized Carrier dealer and provide service on all ...Read more about Air Command Air Conditioning and Heating
Air Command Air Conditioning & Heating is a full service residential air conditioning service, ac repair and ac installation contractor. We provide ac service throughout Pinellas County, FL and have been in business for over 25 years. We are an authorized Carrier dealer and provide service on all ...Read more about Air Command Air Conditioning and Heating
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 Alumni AC Inc

Alumni AC Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Porch Pro Headshot Don Charles Plumbing

Don Charles Plumbing

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Porch Pro Headshot 3 J’s Plumbing Service Inc

3 J’s Plumbing Service Inc

Tankless Water Heater Installation
Serves St. Petersburg, Florida
(1)
3 J’s plumbing services does plumbing repair and installation. 3 J’s Plumbing Service Inc. has 19 years Plumbing experiences
3 J’s plumbing services does plumbing repair and installation. 3 J’s Plumbing Service Inc. has 19 years Plumbing experiences
Porch Pro Headshot Raymond's Office and Home Management Services Inc.

Raymond's Office and Home Management Services Inc.

Tankless Water Heater Installation
Serves St. Petersburg, Florida
Small jobs are my specialty!
Small jobs are my specialty!
Porch Pro Headshot A1 construction

A1 construction

Tankless Water Heater Installation
Serves St. Petersburg, Florida