We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Andrew with TN Hometown Plumbing replaced my water heater after it flooded my garage! He was fast, knowledgeable, and affordable! Wish I could give more than 5 stars! "
Chariot S on June 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Andrew with TN Hometown Plumbing replaced my water heater after it flooded my garage! He was fast, knowledgeable, and affordable! Wish I could give more than 5 stars! "
Chariot S on June 2025
Welcome to Specialist Drains and Plumbing, proudly servicing Gallatin, Tennessee and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!
"He was so through and very pleasant. Would definitely hire him again."
Nancy Hope W on August 2023
Welcome to Specialist Drains and Plumbing, proudly servicing Gallatin, Tennessee and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!
"He was so through and very pleasant. Would definitely hire him again."
Nancy Hope W on August 2023
ARS is a trusted name provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted 100% financing with approved credit Residential and Commercial
"They may have not been prompt, but they got the job done! These guys have the expertise to fix the issue and get it moving again. Appreciate the help."
April D on May 2025
ARS is a trusted name provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted 100% financing with approved credit Residential and Commercial
"They may have not been prompt, but they got the job done! These guys have the expertise to fix the issue and get it moving again. Appreciate the help."
April D on May 2025
When managing your home's plumbing system, it's important to have a local plumbing company in Hendersonville you can turn to to keep things draining and flowing as they should. Whether your drain is clogged, your water heater has failed, or you're not quite sure what is causing your home's plumbing problems, choose Mr. Rooter® Plumbing to help! Were always here for both homes and businesses throughout Hendersonville and the surrounding areas and ensure that our plumbers always deliver the high-quality plumbing repairs and customer care were known for.
"It’s was great"
Stephen B on May 2024
When managing your home's plumbing system, it's important to have a local plumbing company in Hendersonville you can turn to to keep things draining and flowing as they should. Whether your drain is clogged, your water heater has failed, or you're not quite sure what is causing your home's plumbing problems, choose Mr. Rooter® Plumbing to help! Were always here for both homes and businesses throughout Hendersonville and the surrounding areas and ensure that our plumbers always deliver the high-quality plumbing repairs and customer care were known for.
"It’s was great"
Stephen B on May 2024
Stone Heating, Cooling, Plumbing and Electrical is the Most-Awarded home services company in Cookeville, TN, proudly surrounding the Upper Cumberland area, Lebanon, Mount Juliet and other areas.
Stone Heating, Cooling, Plumbing and Electrical is the Most-Awarded home services company in Cookeville, TN, proudly surrounding the Upper Cumberland area, Lebanon, Mount Juliet and other areas.
We have 85 years of industry experience and are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Water Purification systems in addition to a variety of HVAC and Plumbing-related projects 24 hours a day/ 7 days a week. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Thoroughly enjoyed working with The Maynard Man. Quick and easy estimate with multiple options explained. I loved the simple financing application and approval process in seconds. The work performed was exquisite. Highly recommend!"
Robert V on May 2025
We have 85 years of industry experience and are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Water Purification systems in addition to a variety of HVAC and Plumbing-related projects 24 hours a day/ 7 days a week. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
"Thoroughly enjoyed working with The Maynard Man. Quick and easy estimate with multiple options explained. I loved the simple financing application and approval process in seconds. The work performed was exquisite. Highly recommend!"
Robert V on May 2025
Jewell Mechanical, LLC, is a family owned and operated company serving the Nashville metro area specializing in commercial, industrial and residential plumbing, heating and air conditioning, service, preventative maintenance and installation. With a small company attitude with large company capability, our skilled professionals serve our clients with honesty, integrity, and expertise. Jewell is accredited by the BBB, a member of the Nashville Chamber of Commerce and AGC. Jewell is a drug free workplace and all employees are background checked.
"They did an outstanding job for me."
Anthony C on May 2025
Jewell Mechanical, LLC, is a family owned and operated company serving the Nashville metro area specializing in commercial, industrial and residential plumbing, heating and air conditioning, service, preventative maintenance and installation. With a small company attitude with large company capability, our skilled professionals serve our clients with honesty, integrity, and expertise. Jewell is accredited by the BBB, a member of the Nashville Chamber of Commerce and AGC. Jewell is a drug free workplace and all employees are background checked.
"They did an outstanding job for me."
Anthony C on May 2025
Hoffmann Brothers is Nashville's preferred home service provider for Heating, Cooling, Plumbing and Electrical services. For over 40 years, we've been dedicated to exceeding your expectations. Our skilled team of HVAC professionals, plumbers and electricians ensure your home stays comfortable year-round. We are committed to providing quality, trustworthy services and providing homeowners the tools to make the right decisions for their homes. If you're in need of home repairs, maintenance or installation, call Hoffmann Brothers for top-notch service you can count on!
Hoffmann Brothers is Nashville's preferred home service provider for Heating, Cooling, Plumbing and Electrical services. For over 40 years, we've been dedicated to exceeding your expectations. Our skilled team of HVAC professionals, plumbers and electricians ensure your home stays comfortable year-round. We are committed to providing quality, trustworthy services and providing homeowners the tools to make the right decisions for their homes. If you're in need of home repairs, maintenance or installation, call Hoffmann Brothers for top-notch service you can count on!
Gibson Interiors has left a legacy of quality craftsmanship across middle Tennessee. Our projects range from simple tile back splash installations, all the way to full kitchen and bath renewals. we can help you Dream, Design and Build your dream space. we have access to a team of designers, as well several vendors of both kitchen and bathroom cabinetry, stone, tile, lighting, fixtures etc. Simply put we have the people and processes in place to take your project from start to finish, with in house, professional tradesmen and women.
"Overall pathetic job. I hired this contractor for a kitchen remodel. They were quick to accept money but extremely slow to work. Some of the cabinets were chipped and installed doors on the wrong side. After 9 months of not finishing a small kitchen, I ended up firing them. They’re dishonest. Do yourself a favor and hire someone else!"
Chad H on December 2024
Gibson Interiors has left a legacy of quality craftsmanship across middle Tennessee. Our projects range from simple tile back splash installations, all the way to full kitchen and bath renewals. we can help you Dream, Design and Build your dream space. we have access to a team of designers, as well several vendors of both kitchen and bathroom cabinetry, stone, tile, lighting, fixtures etc. Simply put we have the people and processes in place to take your project from start to finish, with in house, professional tradesmen and women.
"Overall pathetic job. I hired this contractor for a kitchen remodel. They were quick to accept money but extremely slow to work. Some of the cabinets were chipped and installed doors on the wrong side. After 9 months of not finishing a small kitchen, I ended up firing them. They’re dishonest. Do yourself a favor and hire someone else!"
Chad H on December 2024
We fully understand that remodeling your home in the current state of the environment with the latest outbreak can be scary. Our family business is dedicated now more than every to upholding the highest standard of quarantining our work sight from your family members, and providing the very finest renovations with your families safety at the forefront of our priorities. With over 30 years of expert and reliable business experience you can rest assured that your project is in great hands. We offer CDC approved sanitizing of our worksites before we begin and upon completion of our project. Our capacity to provide complete interior design and project plans, and mapped out timelines for your target completion date means your complete peace of mind is our goal. We specialize in Kitchens and Baths but also offer the following: Interior Design, Cabinet Sales, Full Home Renovations, Structural Modifications, Custom built in's & shelving, and Accent Wall Coverings (shiplap, etc).
"The project turned out great! Jim did a fantastic job of keeping me informed throughout the process and managed to beat the deadline by more than a week. We did have an issue with the toilet, but Jim found a solution without adding any additional costs! Overall we are extremely happy with the project and will high Contractors Group again when we finish our entire garage."
Robert K on May 2020
We fully understand that remodeling your home in the current state of the environment with the latest outbreak can be scary. Our family business is dedicated now more than every to upholding the highest standard of quarantining our work sight from your family members, and providing the very finest renovations with your families safety at the forefront of our priorities. With over 30 years of expert and reliable business experience you can rest assured that your project is in great hands. We offer CDC approved sanitizing of our worksites before we begin and upon completion of our project. Our capacity to provide complete interior design and project plans, and mapped out timelines for your target completion date means your complete peace of mind is our goal. We specialize in Kitchens and Baths but also offer the following: Interior Design, Cabinet Sales, Full Home Renovations, Structural Modifications, Custom built in's & shelving, and Accent Wall Coverings (shiplap, etc).
"The project turned out great! Jim did a fantastic job of keeping me informed throughout the process and managed to beat the deadline by more than a week. We did have an issue with the toilet, but Jim found a solution without adding any additional costs! Overall we are extremely happy with the project and will high Contractors Group again when we finish our entire garage."
Robert K on May 2020
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.