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Water heater installers and replacers in Spokane
Serving the Spokane area since 1967, Gold Seal Plumbing is your premier solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction Guaranteed!
"6 stars across the board. Helped me immediately, looked at every option to remedy my gas hot water heater. ? Impressed and relieved to take a hot shower tonight. Thank you especially to Bobby and Marcus for being so kind and knowledgeable."
Diane C on August 2023
Serving the Spokane area since 1967, Gold Seal Plumbing is your premier solution for all your plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction Guaranteed!
"6 stars across the board. Helped me immediately, looked at every option to remedy my gas hot water heater. ? Impressed and relieved to take a hot shower tonight. Thank you especially to Bobby and Marcus for being so kind and knowledgeable."
Diane C on August 2023
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! Call Today!
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! Call Today!
"My wife and I were born and raised here in Spokane. I am a 3rd generation Master Journeyman Plumber. We started JLR Plumbing over 20+ years ago out of our home and a truck; it remains the same today. This keeps our overhead low and helps us pass the savings on to you and our local community. I make continuing education a priority which helps us abide by a code of ethics that guides and directs the quality of service to you. We are committed to serving you in a fast, friendly, and efficient manner and stand by our commitment. We provide same day water heater installations and a wide range of full plumbing services. We look forward to working with you." - John and Hallie Ripley
"I knew when I talked with them over the phone that they were trustworthy and good . The entire process was professional, done with skill and speed . We got great products for fair prices . Job well done ! Highly recommend!"
Mar M on June 2025
"My wife and I were born and raised here in Spokane. I am a 3rd generation Master Journeyman Plumber. We started JLR Plumbing over 20+ years ago out of our home and a truck; it remains the same today. This keeps our overhead low and helps us pass the savings on to you and our local community. I make continuing education a priority which helps us abide by a code of ethics that guides and directs the quality of service to you. We are committed to serving you in a fast, friendly, and efficient manner and stand by our commitment. We provide same day water heater installations and a wide range of full plumbing services. We look forward to working with you." - John and Hallie Ripley
"I knew when I talked with them over the phone that they were trustworthy and good . The entire process was professional, done with skill and speed . We got great products for fair prices . Job well done ! Highly recommend!"
Mar M on June 2025
Bath Fitter offers top-quality, customized bathroom renovation products and service and can complete the entire installation in one day! We are famous for bathtub liners and bath surrounds but we also provide: - Bath Tub Liners - Wall Surrounds - Tub to Shower Conversions - Bath Tub Replacements - Shower Replacements - Wheel Chair Accessible Shower Bases With more than 28 years of experience, we tailor each acrylic bathtub and shower to fit your specific bath or shower area. We also have a wide range of accessories including shower doors, shower seats; grab bars that complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you will get a lifetime warranty, too.
"I was overwhelmed by the speed and quality of service by the young man doing the installation. He even had to make some adjustments and everything fit perfectly."
Janet B on October 2021
Bath Fitter offers top-quality, customized bathroom renovation products and service and can complete the entire installation in one day! We are famous for bathtub liners and bath surrounds but we also provide: - Bath Tub Liners - Wall Surrounds - Tub to Shower Conversions - Bath Tub Replacements - Shower Replacements - Wheel Chair Accessible Shower Bases With more than 28 years of experience, we tailor each acrylic bathtub and shower to fit your specific bath or shower area. We also have a wide range of accessories including shower doors, shower seats; grab bars that complete your bathroom design. You get a comprehensive solution that goes beyond quick bathtub resurfacing fixes. Because measurements are taken in advance, and manufacturing is completed at our facility, we are able to install the entire one-piece seamless shower or bathtub enclosure in just one day without compromising on quality and you will get a lifetime warranty, too.
"I was overwhelmed by the speed and quality of service by the young man doing the installation. He even had to make some adjustments and everything fit perfectly."
Janet B on October 2021
Mainstream is your trusted partner for complete home maintenance solutions, proudly serving the Spokane County and Northern Idaho areas since 2000. We are the leading provider of dependable residential and commercial HVAC, electrical, and plumbing services. Our dedication to integrity and excellence ensures that each client receives customized solutions tailored to their needs, guaranteeing lasting satisfaction.
"They showed up the same day and tried their best to fix the problem. Have to come back but they tried"
Stephanie F on December 2024
Mainstream is your trusted partner for complete home maintenance solutions, proudly serving the Spokane County and Northern Idaho areas since 2000. We are the leading provider of dependable residential and commercial HVAC, electrical, and plumbing services. Our dedication to integrity and excellence ensures that each client receives customized solutions tailored to their needs, guaranteeing lasting satisfaction.
"They showed up the same day and tried their best to fix the problem. Have to come back but they tried"
Stephanie F on December 2024
Were 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.
"Contacts you on the weekend, free quotes, and fast turn around time! Would recommend."
Josette G on May 2025
Were 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.
"Contacts you on the weekend, free quotes, and fast turn around time! Would recommend."
Josette G on May 2025
Welcome to "Appliance Clinic" - your trusted home appliance repair clinic! We specialize in the repair of various types of appliances, from refrigerators to washing machines. Our team of experienced technicians guarantees high-quality service and prompt restoration of your equipment. We appreciate your time and comfort.
"Fantastic! Quick communication, transparent pricing, and went above and beyond to fix quickly while working with our schedule. Quality work. Highly recommend."
Lindsay F on August 2023
Welcome to "Appliance Clinic" - your trusted home appliance repair clinic! We specialize in the repair of various types of appliances, from refrigerators to washing machines. Our team of experienced technicians guarantees high-quality service and prompt restoration of your equipment. We appreciate your time and comfort.
"Fantastic! Quick communication, transparent pricing, and went above and beyond to fix quickly while working with our schedule. Quality work. Highly recommend."
Lindsay F on August 2023
We are a home improvement company, our goal is to bring your vision to reality. We specialize in Kitchen Remodel Bathroom Remodel We build custom kitchen cabinets Decks General contractor We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Fantastic work! Great communication and reasonable pricing."
R W on September 2024
We are a home improvement company, our goal is to bring your vision to reality. We specialize in Kitchen Remodel Bathroom Remodel We build custom kitchen cabinets Decks General contractor We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Fantastic work! Great communication and reasonable pricing."
R W on September 2024
We are a tile and flooring retail store with over a thousand different selections for your home and we install as well making us your one stop shop! We sell to the public and have great designer and contractor programs! Owner of Toliy'S tile and Design tile and flooring. https://designtileandflooringllc.com/
"Very well. The sales process was seamless and while product was delayed, we were able to adjust with a similar but available product. Install included laminate, tile and carpet. All of the installation was spectacular. There were some glitches over the course of the project that were not helped by my need to get this done while I was 2200 miles away. But whenever I communicated questions or concerns, they were immediately and appropriately addressed. We will be using them again for kitchen remodeling."
PATTI A. S on October 2021
We are a tile and flooring retail store with over a thousand different selections for your home and we install as well making us your one stop shop! We sell to the public and have great designer and contractor programs! Owner of Toliy'S tile and Design tile and flooring. https://designtileandflooringllc.com/
"Very well. The sales process was seamless and while product was delayed, we were able to adjust with a similar but available product. Install included laminate, tile and carpet. All of the installation was spectacular. There were some glitches over the course of the project that were not helped by my need to get this done while I was 2200 miles away. But whenever I communicated questions or concerns, they were immediately and appropriately addressed. We will be using them again for kitchen remodeling."
PATTI A. S on October 2021
Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.
"Great. It was not an easy job but they went the extra mile to get it done. Thanks."
Rick W on May 2021
Evergreen Sanitation does it all. We specialize in all aspects of onsite systems. We also provide grease trap pumping for restaurants (800) 433-1678. Renton Septic Inspections, AAA Septic Service, A Septic Pumper, Coastal Environment, East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service, Frontier Septic Service, Greenhaus Portable Restrooms, Issaquah Septic Service, J J Jackson Septic Service, Long Septic Service, Lyon Septic Service, Maple valley Septic Service, Sani-Mart Septic Service, Sky Valley Septic Service, Tandem Service Corporation Inc, Vans Septic Service. Additional phone numbers - (206) 362-6998, (206) 362-6998, (206) 622-7070, (253) 630-5262, (253) 852-0550, (360) 336-2009. Additional DBAs - Additionl DBAs - A A A Septic Service, A Septic Pumper, Coastal Environment East Hill Septic Service, Eastside Septic Service, Enumclaw Septic Service & Frontier Septic Service. See BBB for additional phone nubers and DBAs.
"Great. It was not an easy job but they went the extra mile to get it done. Thanks."
Rick W on May 2021
FAQs for water heater installation and replacement projects in Spokane, WA
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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