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Water heater installers and replacers in Greenlawn
We are a family owned, full service remodeling company that specializes in kitchens, bathrooms, basements & garages. We also specialize in brick & stone projects! superior craftsmanship - Call Now!
"this is just a test"
Katarina L on August 2024
We are a family owned, full service remodeling company that specializes in kitchens, bathrooms, basements & garages. We also specialize in brick & stone projects! superior craftsmanship - Call Now!
"this is just a test"
Katarina L on August 2024
Company, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. I do charge trip fee depending where location is at , can discuss b4 service.
"They are dedicated , timely and professional. They provided quality work."
Nicola R on August 2021
Company, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. I do charge trip fee depending where location is at , can discuss b4 service.
"They are dedicated , timely and professional. They provided quality work."
Nicola R on August 2021
At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
At ANQOR PLUMBING & HEATING INC. we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!
At ANQOR PLUMBING & HEATING INC. we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!
On Time Piping and Heating LTD. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Ontime Piping And Heating is on TIME and on POINT! I was in an extremely bad situation. I needed a new boiler and hot water heater. Home ownership is new to me, and I had no clue as to where to start. So, I just started googling and I had several so called â expertsâ come by and give me quotes any where from $8,000 to $14,000, and I was told so many different stories. Well, I decided to go on Angi (formerly known as Angieâ s List) and that is how I came across Ontime Piping And Heating. Matty (Matthew Mirabile) walked in and assessed the situation in absolutely no time. He was very professional, knowledgeable and confident. He took his time explaining what was needed and made sure I understood. He made his offer, which was very fair, and I did not feel like he was trying to take me for a loop because I was a woman. By the time he left I knew this was the guy for the job. I even had some one offer to do the job for $500 less, but I decided to stay with Ontime Piping And Heating because I had already given my word and after meeting with Matty I just knew this was the right decision. It was the best decision I made. Matty sent his guys in and handled the entire job in one day. Matty handled every single aspect of the entire process from taking out the old equipment and discarding to purchasing and installing (top quality equipment I must say there were no shorts there) the new equipment to the electrician. It was definitely a team process, and every single member of the team was knowledgeable, confident, professional and pleasant. The area was cleaned up and the new equipment is sitting nice and pretty. Ontime Piping And Heating has a customer for life. I will most definitely recommend Ontime Plumbing And Heating to anyone and everyone. This day and time finding these types of businesses with some type of integrity is hard to come by. Matty is definitely old school and a businessman of his word. Ontime Piping And Heating deserves a professionalism, Integrity and AWESOME job AWARD! Thank you Angi and thank you Ontime Piping And Heating!"
NiCole H on July 2021
On Time Piping and Heating LTD. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Ontime Piping And Heating is on TIME and on POINT! I was in an extremely bad situation. I needed a new boiler and hot water heater. Home ownership is new to me, and I had no clue as to where to start. So, I just started googling and I had several so called â expertsâ come by and give me quotes any where from $8,000 to $14,000, and I was told so many different stories. Well, I decided to go on Angi (formerly known as Angieâ s List) and that is how I came across Ontime Piping And Heating. Matty (Matthew Mirabile) walked in and assessed the situation in absolutely no time. He was very professional, knowledgeable and confident. He took his time explaining what was needed and made sure I understood. He made his offer, which was very fair, and I did not feel like he was trying to take me for a loop because I was a woman. By the time he left I knew this was the guy for the job. I even had some one offer to do the job for $500 less, but I decided to stay with Ontime Piping And Heating because I had already given my word and after meeting with Matty I just knew this was the right decision. It was the best decision I made. Matty sent his guys in and handled the entire job in one day. Matty handled every single aspect of the entire process from taking out the old equipment and discarding to purchasing and installing (top quality equipment I must say there were no shorts there) the new equipment to the electrician. It was definitely a team process, and every single member of the team was knowledgeable, confident, professional and pleasant. The area was cleaned up and the new equipment is sitting nice and pretty. Ontime Piping And Heating has a customer for life. I will most definitely recommend Ontime Plumbing And Heating to anyone and everyone. This day and time finding these types of businesses with some type of integrity is hard to come by. Matty is definitely old school and a businessman of his word. Ontime Piping And Heating deserves a professionalism, Integrity and AWESOME job AWARD! Thank you Angi and thank you Ontime Piping And Heating!"
NiCole H on July 2021
Big Plumbing and Heating, Inc., is your local contractor with over 20 years experience in taking care of all your needs. We do installs and service work for Suffolk and Nassau Counties. Call Today!
"Andre is very knowledgeable about the job. He not only fix the problem but also advise the necessary preventative action."
Victor P on April 2024
Big Plumbing and Heating, Inc., is your local contractor with over 20 years experience in taking care of all your needs. We do installs and service work for Suffolk and Nassau Counties. Call Today!
"Andre is very knowledgeable about the job. He not only fix the problem but also advise the necessary preventative action."
Victor P on April 2024
Charly normal plumbing & heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Professional, reliable, timely, he performed his task and the customer had to be satisfied."
Frantz G on November 2023
Charly normal plumbing & heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Professional, reliable, timely, he performed his task and the customer had to be satisfied."
Frantz G on November 2023
We are a family owned and operated business! With over 21 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We will treat your home or business as we would treat our own. Give us a call today, we look forward to working with you for all your plumbing needs!
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Roy W on June 2020
We are a family owned and operated business! With over 21 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We will treat your home or business as we would treat our own. Give us a call today, we look forward to working with you for all your plumbing needs!
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Roy W on June 2020
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Since 1954, Universe Home Services, inc., 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 are 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 are completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations.
"The town ordered an inspection of my mother’s home. After being stood up by different companies I scheduled an appointment with Universe. One of their plumbers, Brandon, called me to discuss what needed to be done. He came over on a Sunday to do an emergency plumbing inspection for the town. He was so caring & empathetic to the situation. He completed the inspection in a timely & efficient manner. He really was a blessing from above."
Karina B on December 2024
Since 1954, Universe Home Services, inc., 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 are 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 are completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations.
"The town ordered an inspection of my mother’s home. After being stood up by different companies I scheduled an appointment with Universe. One of their plumbers, Brandon, called me to discuss what needed to be done. He came over on a Sunday to do an emergency plumbing inspection for the town. He was so caring & empathetic to the situation. He completed the inspection in a timely & efficient manner. He really was a blessing from above."
Karina B on December 2024
Water heater installations and replacements FAQs
You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.
For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.
Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.
Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.
A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Tankless Water Heater - Install
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Gas Piping
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
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