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Find Tankless water heater repair pros in Valley Cottage

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 Flotechs Plumbing Inc

Flotechs Plumbing Inc

4.89(
132
)
Approved Pro

Flotechs Plumbing Inc

4.89(
132
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
28 years of experience

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"I utilized Flo techs, many years ago. They serviced my old hot water heater. They were able to solve the problem at the time. I called them recently for a free estimate. The company does not seem to offer this service any longer."

Theresa H on January 2026

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"I utilized Flo techs, many years ago. They serviced my old hot water heater. They were able to solve the problem at the time. I called them recently for a free estimate. The company does not seem to offer this service any longer."

Theresa H on January 2026


Avatar for Advanced Professional Management, LLC

Advanced Professional Management, LLC

4.61(
726
)
Approved Pro

Advanced Professional Management, LLC

4.61(
726
)
Approved Pro
Customers say: Quick response
62 local quotes requested
27 years of experience

Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

Shirley D on December 2023

Efficient and Honest, Advanced Professional’s has become a reputable and well-known service provider. We are fully licensed and insured so our team is up for every job, whether it is high-quality heating, plumbing, air conditioning, or managing general contractor projects (residential, commercial and industrial) we provide the skills and experience our clients have come to expect available 24/7. We want our customers to be satisfied with our work. When it comes to the job we don’t see our clients as just people we service, we treat them like family.

"Excellent job??????. Excellent customer service and very courteous. Left work area very clean and tidy."

Shirley D on December 2023


Avatar for Premier HVAC Services

Premier HVAC Services

4.67(
183
)
Approved Pro

Premier HVAC Services

4.67(
183
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
11 local quotes requested

When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.

"I called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."

Heidi O on October 2025

When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units. How we began As veterans of the industry for more than 10 years, we formed the company in Brooklyn in June 2016 with just one van and one technician. Fortunately, satisfied customers have rewarded us with many referrals and now we have seven vans and 15 people on our team, including office staff. We’re very proud and very grateful for our success. The team leader is Greg. He oversees all three locations and keeps us organized, making sure we respond to calls and we don’t leave until the customer is satisfied. Our techs are experienced, licensed and insured. We can help you, whether you want a new heat pump, a boiler repair, clean air ducts or a commercial HVAC overhaul.

"I called Premier HVAC Services for a routine check-up, and they never showed up. After waiting 3 hours, they rescheduled for a week later without any apologies. Completely unprofessional and unreliable. I wouldn’t trust them with my HVAC needs."

Heidi O on October 2025


Avatar for Universe Home Services

Universe Home Services

4.74(
401
)
Approved Pro

Universe Home Services

4.74(
401
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
81 local quotes requested

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!

"The plumber came out explained the whole process & provided me with a reasonable price that was in my budget & the next day they installed the new system. Mike was fantastic he walked me thru the whole process very neat & professional. The installation was fast & complete great job well worth the money"

Anthony G on November 2025

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!

"The plumber came out explained the whole process & provided me with a reasonable price that was in my budget & the next day they installed the new system. Mike was fantastic he walked me thru the whole process very neat & professional. The installation was fast & complete great job well worth the money"

Anthony G on November 2025


JOHNNYS PLUMBING AND HEATING COMPANY

No reviews yet

JOHNNYS PLUMBING AND HEATING COMPANY

No reviews yet
19 years of experience

We know that you have a choice of plumbers in the area and we appreciate your consideration. Our hope is that you'll feel confident in our ability to meet all of your expectations and know that our customer's satisfaction is always our number one focus. We are highly recommended with excellent references. We are owner operated, and we have gained the experience of being able to provide nearly any type of plumbing that you require. However, if you don't see exactly what you're looking for here, please contact us and we will do everything we can to satisfy your needs. Our business is based on our customer satisfaction. Many of our jobs come through word of mouth from our many satisfied customers. We return all calls. We are compassionate to their needs. We do not use subcontractors. All work is done by our company. We guarantee our work. Call backs are less than one percent.

We know that you have a choice of plumbers in the area and we appreciate your consideration. Our hope is that you'll feel confident in our ability to meet all of your expectations and know that our customer's satisfaction is always our number one focus. We are highly recommended with excellent references. We are owner operated, and we have gained the experience of being able to provide nearly any type of plumbing that you require. However, if you don't see exactly what you're looking for here, please contact us and we will do everything we can to satisfy your needs. Our business is based on our customer satisfaction. Many of our jobs come through word of mouth from our many satisfied customers. We return all calls. We are compassionate to their needs. We do not use subcontractors. All work is done by our company. We guarantee our work. Call backs are less than one percent.


CUSTOM SPRAYING AND REGLAZING

4.73(
33
)

CUSTOM SPRAYING AND REGLAZING

4.73(
33
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Reglazing of bathtubs,sinks,tiles,electrostatic painting of metal surfaces,office furniture ,metal kitchen cabinets

Reglazing of bathtubs,sinks,tiles,electrostatic painting of metal surfaces,office furniture ,metal kitchen cabinets


Wallace Roofing and Construction

No reviews yet

Wallace Roofing and Construction

No reviews yet
55 years of experience

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.


Avatar for Edison Appliance Repair

Edison Appliance Repair

No reviews yet

Edison Appliance Repair

No reviews yet
26 years of experience

Edison Appliance Repair continuously promises to provide our clients high quality appliance repair at the most reasonable price. Our technicians come prepared and equipped with everything they would need to troubleshoot any appliance issue and get it working again fast and effectively. We can handle wide range of appliances from refrigerators to ovens and more.

Edison Appliance Repair continuously promises to provide our clients high quality appliance repair at the most reasonable price. Our technicians come prepared and equipped with everything they would need to troubleshoot any appliance issue and get it working again fast and effectively. We can handle wide range of appliances from refrigerators to ovens and more.


Farmingdale Plumbing and Heating

No reviews yet

Farmingdale Plumbing and Heating

No reviews yet
21 years of experience

Farmingdale Plumbing and Heatingis a family owned business with years of experience serving New York.. Our reputation is built on prompt and courteous service at reasonable rates, and we will continue to deliver those attributes in the future. Farmingdale Plumbing and Heatingfocuses on Residential and Commercial Plumbing, Heating, Air Conditioning, and Ventilation. Our business also has an eye to the future, as it gears up to be more environmentally conscious in both helping customers lower their fuel costs and live in healthier homes - by offering water and indoor air quality testing. Farmingdale Plumbing and Heating is a customer based company. We strive to complete our work with professionalism. Teamwork is the core of our organization. Training both formally and on the job is important to keep our personnel knowledgeable about the work they are performing and up to date on the today’s technology, this enables them to do their best. We are always working toward having happy, satisfied customers and employees. We offer excellent extended maintenance contracts for the appliances that we install and for appliances that you have already had installed. No job too big or small. Our plumbers and sheet metal workers will perform new mechanical installations and retrofits for residential and commercial customers in any setting. We strongly encourage you to tour our website and contact us for any other information you require.

Farmingdale Plumbing and Heatingis a family owned business with years of experience serving New York.. Our reputation is built on prompt and courteous service at reasonable rates, and we will continue to deliver those attributes in the future. Farmingdale Plumbing and Heatingfocuses on Residential and Commercial Plumbing, Heating, Air Conditioning, and Ventilation. Our business also has an eye to the future, as it gears up to be more environmentally conscious in both helping customers lower their fuel costs and live in healthier homes - by offering water and indoor air quality testing. Farmingdale Plumbing and Heating is a customer based company. We strive to complete our work with professionalism. Teamwork is the core of our organization. Training both formally and on the job is important to keep our personnel knowledgeable about the work they are performing and up to date on the today’s technology, this enables them to do their best. We are always working toward having happy, satisfied customers and employees. We offer excellent extended maintenance contracts for the appliances that we install and for appliances that you have already had installed. No job too big or small. Our plumbers and sheet metal workers will perform new mechanical installations and retrofits for residential and commercial customers in any setting. We strongly encourage you to tour our website and contact us for any other information you require.

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