At Method Plumbing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote
"Fast, efficient and reasonably priced."
Chris F on June 2025
At Method Plumbing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote
"Fast, efficient and reasonably priced."
Chris F on June 2025
Richard Kalina, of Alpine Home Solutions, LLC, brings more than a decade of professional experience to your heating and plumbing needs , holding licenses in both US plumbing codes ( UPC Plumbing Journeyman and IPC Master Plumber ) . Highly experienced in high efficiency heating installations ; hydronic heating ; in floor heating; snowmelt systems ; hydronic solar ; tankless water heaters and geothermal installations. We do all aspects of plumbing : remodels ;new construction; residential and commercial.
"Very accommodating. Very knowledgeable."
Doug R on April 2022
Richard Kalina, of Alpine Home Solutions, LLC, brings more than a decade of professional experience to your heating and plumbing needs , holding licenses in both US plumbing codes ( UPC Plumbing Journeyman and IPC Master Plumber ) . Highly experienced in high efficiency heating installations ; hydronic heating ; in floor heating; snowmelt systems ; hydronic solar ; tankless water heaters and geothermal installations. We do all aspects of plumbing : remodels ;new construction; residential and commercial.
"Very accommodating. Very knowledgeable."
Doug R on April 2022
Locally owned and locally trusted for over 30 years, Comfort Heating, Cooling & Electrical has provided the highest quality equipment and customer service to Post Falls, Idaho, Coeur d'Alene, Spokane and the surrounding areas. First and foremost, we promise to treat our customers fairly with integrity and complete honesty. We will always provide our customers with quality service and installations at a fair price. Finally we will do everything in our power to ensure that you are 100% satisfied with our work and customer service. That is a total comfort promise!
"The ladies at the office were courteous and professional. Jennifer sent a picture of the person who would be coming to my home; Brad Johnson a Senior Service Technician! I only needed an inspection of my old furnace that was making a strange noise and taking a long time to kick on. He checked it thoroughly, reassured me that it was working, and vacuumed it out. He took the time to answer all my questions; he was friendly. The quirks of the furnace were just 'the nature of the beast,' (my add.). I found a company who's people that I can trust! It was worth every bit of money I paid. They all earned it! Thank you."
KAHNA E on January 2025
Locally owned and locally trusted for over 30 years, Comfort Heating, Cooling & Electrical has provided the highest quality equipment and customer service to Post Falls, Idaho, Coeur d'Alene, Spokane and the surrounding areas. First and foremost, we promise to treat our customers fairly with integrity and complete honesty. We will always provide our customers with quality service and installations at a fair price. Finally we will do everything in our power to ensure that you are 100% satisfied with our work and customer service. That is a total comfort promise!
"The ladies at the office were courteous and professional. Jennifer sent a picture of the person who would be coming to my home; Brad Johnson a Senior Service Technician! I only needed an inspection of my old furnace that was making a strange noise and taking a long time to kick on. He checked it thoroughly, reassured me that it was working, and vacuumed it out. He took the time to answer all my questions; he was friendly. The quirks of the furnace were just 'the nature of the beast,' (my add.). I found a company who's people that I can trust! It was worth every bit of money I paid. They all earned it! Thank you."
KAHNA E on January 2025
Full-service general contractor. Experienced in new construction, remodels, insurance restoration, and commercial tenant improvement projects
"Mike was a pleasure to work with. Prices were transparent and the work quality was superlative. I will be using them for any future handyman projects."
Chad C on May 2025
Full-service general contractor. Experienced in new construction, remodels, insurance restoration, and commercial tenant improvement projects
"Mike was a pleasure to work with. Prices were transparent and the work quality was superlative. I will be using them for any future handyman projects."
Chad C on May 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"They did fine"
Keavon R on May 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"They did fine"
Keavon R on May 2025
Residential & Commercial HVAC and plumbing.
Residential & Commercial HVAC and plumbing.
Introducing Artistry in Tile. I am offering custom tile and stone installation at a low introductory rate. If you have a remodel planned for this upcoming spring and summer but are worried about about the nightmare that happened the last time you attempted to tile your floor or shower. Give me a call. No job too big or too small. My work has been best known and featured in the Parade of homes here in Southeast Idaho for years. Artistry in Tile is a licensed and insured contractor in the state of Idaho and I take pride in guaranteeing all installations for a year. I would love to help turn your next remodel or new construction project into a work of art.
Introducing Artistry in Tile. I am offering custom tile and stone installation at a low introductory rate. If you have a remodel planned for this upcoming spring and summer but are worried about about the nightmare that happened the last time you attempted to tile your floor or shower. Give me a call. No job too big or too small. My work has been best known and featured in the Parade of homes here in Southeast Idaho for years. Artistry in Tile is a licensed and insured contractor in the state of Idaho and I take pride in guaranteeing all installations for a year. I would love to help turn your next remodel or new construction project into a work of art.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Additional DBA - Krell Industries. Family owned & operated. Nationwide service.
Comprehensive protection for your computers, electronics, and appliances of nearly any age or brand.
Comprehensive protection for your computers, electronics, and appliances of nearly any age or brand.
DZ Home Improvement LLC does all kinds of home improvement: Basement Finishing, Patios, Decks and Extensions, Room Additions, Siding, Soffit & Fascia, Replacement Windows, Storm Doors, and interior upgrades such as molding. We are a local, family-owned business and have been doing home improvement projects in Utah and its surrounding states for more than 30 years already. We implement the highest standard possible in delivering services to clients who desire nothing but the best in home remodelling.
DZ Home Improvement LLC does all kinds of home improvement: Basement Finishing, Patios, Decks and Extensions, Room Additions, Siding, Soffit & Fascia, Replacement Windows, Storm Doors, and interior upgrades such as molding. We are a local, family-owned business and have been doing home improvement projects in Utah and its surrounding states for more than 30 years already. We implement the highest standard possible in delivering services to clients who desire nothing but the best in home remodelling.
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.