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Avatar for Heating & Cooling Pros, LLC

Heating & Cooling Pros, LLC

4.82(
110
)
•Approved Pro

Heating & Cooling Pros, LLC

4.82(
110
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 years of experience

With over 30 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very professional. He assessed the problem then explained to me the cost and we went ahead and he fixed in all in a few hours. Very satisfied"

Darlene W on July 2025

With over 30 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very professional. He assessed the problem then explained to me the cost and we went ahead and he fixed in all in a few hours. Very satisfied"

Darlene W on July 2025

Avatar for Elite Piping Solutions

Elite Piping Solutions

4.80(
41
)
•Approved Pro

Elite Piping Solutions

4.80(
41
)
•Approved Pro
Super Service Award
Customers say: True professional
5 years of experience
Free onsite estimate

We work extremely hard for the owner and always have the owner's best interest at heart. Our long term vision is for us to become a go to general contractor with capabilities to do multiple types of projects.

"Elite Piping Solutions is an amazing company. I wish I could give them a 6-star rating because they are truly exceptional! They were prompt, courteous, and efficient at every step of the process. They followed up on my query within a couple of hours, came to inspect exactly on the dot, did the research to get me the top-of-the-line replacement, and gave me a very competitive estimate. I independently verified the details, and everything was correct and accurate. The crew came when promised, did the installation well within the estimated time and left the place spotless. Not only that, but they also carefully took out parts of the system that could be re-used, neatly packaged, and left them in the basement for me. Other estimates I got were much higher, including extra charges for coming within a day. Another company would not or could not replace my system (which is top of the line) and added additional charges for "adjustments'! This company is the best! "

Runi R on February 2026

We work extremely hard for the owner and always have the owner's best interest at heart. Our long term vision is for us to become a go to general contractor with capabilities to do multiple types of projects.

"Elite Piping Solutions is an amazing company. I wish I could give them a 6-star rating because they are truly exceptional! They were prompt, courteous, and efficient at every step of the process. They followed up on my query within a couple of hours, came to inspect exactly on the dot, did the research to get me the top-of-the-line replacement, and gave me a very competitive estimate. I independently verified the details, and everything was correct and accurate. The crew came when promised, did the installation well within the estimated time and left the place spotless. Not only that, but they also carefully took out parts of the system that could be re-used, neatly packaged, and left them in the basement for me. Other estimates I got were much higher, including extra charges for coming within a day. Another company would not or could not replace my system (which is top of the line) and added additional charges for "adjustments'! This company is the best! "

Runi R on February 2026

Avatar for Rapid Plumbing Service, Inc.

Rapid Plumbing Service, Inc.

4.77(
380
)
•Approved Pro

Rapid Plumbing Service, Inc.

4.77(
380
)
•Approved Pro
Super Service Award
Customers say: True professional
21 years of experience
Free onsite estimate

Rapid Plumbing Service, Inc., is dedicated to providing our clients with the very best in service, installation, and repairs to meet your plumbing needs. We specialize in plumbing repairs and a variety of residential services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. We also don't charge extra for emergency services, so please call us if you are in need, my name is chris locrotondo I am the owner and the service tech that will be handling your service call,we base our company on personal service so call and speak with me !!!

"Did a good job. He was on time, knowledgeable and efficient."

Averell C on March 2026

Rapid Plumbing Service, Inc., is dedicated to providing our clients with the very best in service, installation, and repairs to meet your plumbing needs. We specialize in plumbing repairs and a variety of residential services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. We also don't charge extra for emergency services, so please call us if you are in need, my name is chris locrotondo I am the owner and the service tech that will be handling your service call,we base our company on personal service so call and speak with me !!!

"Did a good job. He was on time, knowledgeable and efficient."

Averell C on March 2026

Avatar for Universe Home Services

Universe Home Services

4.73(
402
)
•Approved Pro

Universe Home Services

4.73(
402
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
72 years of experience

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"Technician was excellent, did come around 10 PM and was a little pricey."

Hugh L on February 2026

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"Technician was excellent, did come around 10 PM and was a little pricey."

Hugh L on February 2026

Avatar for Integrated Plumbing & Heating

Integrated Plumbing & Heating

4.80(
64
)
•Approved Pro

Integrated Plumbing & Heating

4.80(
64
)
•Approved Pro
Super Service Award
Customers say: True professional
15 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"This team installed an oil fired boiler last month. I didn't want to give a review until our oil company said it passed their inspection which it did. They came promptly. It took all day to install. They got it working. We did have a hiccup but they came and took care of it. I was nervous to use them but so glad we chose them. Roberto and his team were great. They know their stuff. So yes I highly recommend them. See the old and new."

Evelyn M on December 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"This team installed an oil fired boiler last month. I didn't want to give a review until our oil company said it passed their inspection which it did. They came promptly. It took all day to install. They got it working. We did have a hiccup but they came and took care of it. I was nervous to use them but so glad we chose them. Roberto and his team were great. They know their stuff. So yes I highly recommend them. See the old and new."

Evelyn M on December 2025

Avatar for Surefire Mechanical Corporation

Surefire Mechanical Corporation

4.68(
146
)
•Approved Pro

Surefire Mechanical Corporation

4.68(
146
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 years of experience

Surefire Mechanical Corporation specializes in HVAC repair and is ready to be your go-to Long Island plumber as well! We install and service all forms of residential and light commercial heating and air conditioning equipment, as well as offering various plumbing and electrical services!

"I sent a message to the company in the late evening regarding my broken central AC and Jason was here Tuesday morning to look at it. He tried to repair it but was not able to due to the age of the unit and the damage. We needed a new unit and he was here to put it in first thing Wednesday morning. Took him two hours and our AC was working. He was nice and professional. We felt the price was reasonable. Would use him again and recommend his business."

Janelle L on August 2022

Surefire Mechanical Corporation specializes in HVAC repair and is ready to be your go-to Long Island plumber as well! We install and service all forms of residential and light commercial heating and air conditioning equipment, as well as offering various plumbing and electrical services!

"I sent a message to the company in the late evening regarding my broken central AC and Jason was here Tuesday morning to look at it. He tried to repair it but was not able to due to the age of the unit and the damage. We needed a new unit and he was here to put it in first thing Wednesday morning. Took him two hours and our AC was working. He was nice and professional. We felt the price was reasonable. Would use him again and recommend his business."

Janelle L on August 2022

Avatar for Varsity Home Service Company, Inc.

Varsity Home Service Company, Inc.

4.79(
197
)
•Approved Pro

Varsity Home Service Company, Inc.

4.79(
197
)
•Approved Pro
Customers say: Quality work
64 years of experience
Free onsite estimate

Practice makes perfect, and Varsity has been at it for over half a century! What began with a Navy veteran’s simple dream — to teach the value of honest, hands-on work to his children — has grown into one of Long Island’s most trusted resource for plumbing, heating and air conditioning services. Varsity’s mission has always been clear: to serve our neighbors with integrity, solve home service challenges with innovative solutions, and provide lasting results. Our dedicated crew is background-checked, rigorously trained in the latest technology, and excited to exceed your expectations. Above all Varsity is here to EARN your trust—not just for today, but for years to come. Let’s tackle your home service needs with the quality and care you deserve!

"I called Varsity on a Sunday night when I realized I had no hot water . It was the day we had the snow storm. The next morning Sean arrived to access the issue with my very old hot water heater. He was extremely knowledgeable and gave me my options. Within a short time Jake and Anthony joined and my new water heater was installed and working. No mess , no stress. They were amazing. Sean even shoveled the skirt of my driveway when the plows came and blocked me in as I was trying to get to work. This team went above and beyond to help any way they could. My utility room look clean and the work done right. I highly recommend Varsity. I feel comfortable knowing the technicians had the right training and were really nice guys to deal with. Thanks to Erica for taking my call so late and to Christine for getting the men out so quickly the next morning. They kept me informed every step of the way. I appreciated that. "

Diane P on March 2026

Practice makes perfect, and Varsity has been at it for over half a century! What began with a Navy veteran’s simple dream — to teach the value of honest, hands-on work to his children — has grown into one of Long Island’s most trusted resource for plumbing, heating and air conditioning services. Varsity’s mission has always been clear: to serve our neighbors with integrity, solve home service challenges with innovative solutions, and provide lasting results. Our dedicated crew is background-checked, rigorously trained in the latest technology, and excited to exceed your expectations. Above all Varsity is here to EARN your trust—not just for today, but for years to come. Let’s tackle your home service needs with the quality and care you deserve!

"I called Varsity on a Sunday night when I realized I had no hot water . It was the day we had the snow storm. The next morning Sean arrived to access the issue with my very old hot water heater. He was extremely knowledgeable and gave me my options. Within a short time Jake and Anthony joined and my new water heater was installed and working. No mess , no stress. They were amazing. Sean even shoveled the skirt of my driveway when the plows came and blocked me in as I was trying to get to work. This team went above and beyond to help any way they could. My utility room look clean and the work done right. I highly recommend Varsity. I feel comfortable knowing the technicians had the right training and were really nice guys to deal with. Thanks to Erica for taking my call so late and to Christine for getting the men out so quickly the next morning. They kept me informed every step of the way. I appreciated that. "

Diane P on March 2026

Avatar for All Weather Heating & Cooling

All Weather Heating & Cooling

4.82(
55
)
•Approved Pro

All Weather Heating & Cooling

4.82(
55
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
57 years of experience

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 56 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 56 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023

Avatar for David Drain and Sewer

David Drain and Sewer

4.64(
116
)
•Approved Pro

David Drain and Sewer

4.64(
116
)
•Approved Pro
Super Service Award
Customers say: Quick response
6 years of experience
Emergency services offered

With 5 years of experience in the Plumbing Industry, we are the experts you need to take care of your home or business. We handle everything from sewer main clears to unclogging sinks, bathtubs, toilets, and main sewer lines. We will treat your home as we would treat our own. Give David Drain and Sewer a call today, we look forward to working with you! Industry, we are the experts you need. We do not offer any HVAC services this includes work on furnaces, including but not limited electric and gas.

"Call to get a quote and he provided with a reasonable price for a new water heater and installation. Told him he would arrive the next day at 10am and he arrived as scheduled. Installed new heater in and showed me the features and how to use it. Highly recommend "

jeff T on February 2026

With 5 years of experience in the Plumbing Industry, we are the experts you need to take care of your home or business. We handle everything from sewer main clears to unclogging sinks, bathtubs, toilets, and main sewer lines. We will treat your home as we would treat our own. Give David Drain and Sewer a call today, we look forward to working with you! Industry, we are the experts you need. We do not offer any HVAC services this includes work on furnaces, including but not limited electric and gas.

"Call to get a quote and he provided with a reasonable price for a new water heater and installation. Told him he would arrive the next day at 10am and he arrived as scheduled. Installed new heater in and showed me the features and how to use it. Highly recommend "

jeff T on February 2026

Avatar for Aquamanz Plumbing & Heating

Aquamanz Plumbing & Heating

5.00(
23
)
•Approved Pro

Aquamanz Plumbing & Heating

5.00(
23
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Joe installed a kitchen faucet and replaced a leaking pipe. He and Mike were professional and courteous. I would definitely recommend Aquamanz to anyone needing plumbing services."

Josephine B on June 2021

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Joe installed a kitchen faucet and replaced a leaking pipe. He and Mike were professional and courteous. I would definitely recommend Aquamanz to anyone needing plumbing services."

Josephine B on June 2021

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FAQs for water heater repair or service projects in Plainview, NY

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Plainview, NY homeowners’ guide to water heater repair or services

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

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