Approve Home Services is a family-owned company proudly serving the Iron Range with plumbing and electrical services since 1990. We were founded to raise industry standards—and that commitment continues today. From the first call, you’ll receive a two-hour service window, upfront pricing with clear options, and a firm quote. Our fully stocked trucks allow us to fix most problems on the spot. We saw a need for honest, reliable service and licensed professionals who treat your home with care. Whether it's a leak, a new water heater, panel upgrade, or lighting install, we get the job done right the first time. We’ve been delivering quality home services work for over 25 years, with no surprises and a two-year guarantee on labor and materials. Call us today—let’s take care of your home the right way.
"I am very satisfied with the work done by them. Excellent skills!!! I appreciate their approach to plumbing work. Workwise and behavioral wise their service is great. Even they are best in their Clear Sewer Main services. Highly recommended!!!"
Louise B on March 2024
Approve Home Services is a family-owned company proudly serving the Iron Range with plumbing and electrical services since 1990. We were founded to raise industry standards—and that commitment continues today. From the first call, you’ll receive a two-hour service window, upfront pricing with clear options, and a firm quote. Our fully stocked trucks allow us to fix most problems on the spot. We saw a need for honest, reliable service and licensed professionals who treat your home with care. Whether it's a leak, a new water heater, panel upgrade, or lighting install, we get the job done right the first time. We’ve been delivering quality home services work for over 25 years, with no surprises and a two-year guarantee on labor and materials. Call us today—let’s take care of your home the right way.
"I am very satisfied with the work done by them. Excellent skills!!! I appreciate their approach to plumbing work. Workwise and behavioral wise their service is great. Even they are best in their Clear Sewer Main services. Highly recommended!!!"
Louise B on March 2024
Veteran owned, family operated sewer cleaning, repair, and replacement company. Serving the state of Minnesota. Emphasis on low overhead to maintain affordable prices. Serving the entire state of MN.
"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."
John N on May 2024
Veteran owned, family operated sewer cleaning, repair, and replacement company. Serving the state of Minnesota. Emphasis on low overhead to maintain affordable prices. Serving the entire state of MN.
"Greydon was very responsive and communicated well when I need my main drain cleared of roots. He was very fair on his pricing and was willing to setup a time that worked best for me. Highly recommend and will be letting all my neighbors and friends know about him."
John N on May 2024
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
See website for additional services.
"Excellent demo of old fireplace and installation of new one."
Roger G on February 2018
See website for additional services.
"Excellent demo of old fireplace and installation of new one."
Roger G on February 2018
mark alesch Contracting started in 1980. We have built and remodeled many homes. I am personally owned and am responsible for all aspects of a job. We have built very nice homes, medium quality homes, cabins, garages, kitchens, baths and many other items. We do our own work, except where not allowed, as electricity, plumbing, etc. Our subcontractors have been with us many years, and once again, I am responsible for their work also. Free estimates, serving the entire Iron Range in MN.
mark alesch Contracting started in 1980. We have built and remodeled many homes. I am personally owned and am responsible for all aspects of a job. We have built very nice homes, medium quality homes, cabins, garages, kitchens, baths and many other items. We do our own work, except where not allowed, as electricity, plumbing, etc. Our subcontractors have been with us many years, and once again, I am responsible for their work also. Free estimates, serving the entire Iron Range in MN.
Carpentry & Remodeling,
Carpentry & Remodeling,
Builder's Commonwealth, Inc., a worker owned and operated design-build co-operative, is genuinely committed to providing the highest level of satisfaction in client care, with architectural and construction services in the Northland. Every member of Builder's Commonwealth is actively committed to maintaining a stable and respectful work environment, with sound business ethics, that assures the highest product quality and customer satisfaction. Contact us today.
Builder's Commonwealth, Inc., a worker owned and operated design-build co-operative, is genuinely committed to providing the highest level of satisfaction in client care, with architectural and construction services in the Northland. Every member of Builder's Commonwealth is actively committed to maintaining a stable and respectful work environment, with sound business ethics, that assures the highest product quality and customer satisfaction. Contact us today.
to be sure that theres an very fair priced agreement inplace to know what will be accomplish with the end result is exaclty what was discussed so going into it i know as well as yourself know and agree on the exact dollar amount that is fair or lower than most only to ensure a very stress free time as well as repeat costumers is what i look to acheive. i will not take a job that would be labeled or talked about as in "slapped together quick" i just cant do that because of how i was tought as i got more serious about what i do for somone is what they have to live with as well as i do share that feeling and i dont go home at night wondering about anyhting because when i do sothing i do it right and i do it good so that whoever its for is happy with the outcome. i feel that if your able to explain what you need done im confedent that the result will be just that. if you had water damage or any type of damage to your property i will bring it back to its origal state or you may have some add ins or more depth to the job resulting in a new and inproved type of result. also lets say the way things are desighned just do quite fit your style or simply just fit objects in to anymore because familys get bigger and the house stays the same . even if you know something has to change but you have no idea what to do about it thats ok we can dicuss many types of options and ideas untill you feel or find just that perfect mixture you needed. or if you just simplely need another set of hands to get a task done quickly, safly and not pay so much that your questioning to go it aloone because i can assure you well agree on what you want im there to listen and understand your hurdles and hofully end up with you going out to shop and upon your return its finished, im gone, and its already been paid! so that you can get back to your day without any issues.
to be sure that theres an very fair priced agreement inplace to know what will be accomplish with the end result is exaclty what was discussed so going into it i know as well as yourself know and agree on the exact dollar amount that is fair or lower than most only to ensure a very stress free time as well as repeat costumers is what i look to acheive. i will not take a job that would be labeled or talked about as in "slapped together quick" i just cant do that because of how i was tought as i got more serious about what i do for somone is what they have to live with as well as i do share that feeling and i dont go home at night wondering about anyhting because when i do sothing i do it right and i do it good so that whoever its for is happy with the outcome. i feel that if your able to explain what you need done im confedent that the result will be just that. if you had water damage or any type of damage to your property i will bring it back to its origal state or you may have some add ins or more depth to the job resulting in a new and inproved type of result. also lets say the way things are desighned just do quite fit your style or simply just fit objects in to anymore because familys get bigger and the house stays the same . even if you know something has to change but you have no idea what to do about it thats ok we can dicuss many types of options and ideas untill you feel or find just that perfect mixture you needed. or if you just simplely need another set of hands to get a task done quickly, safly and not pay so much that your questioning to go it aloone because i can assure you well agree on what you want im there to listen and understand your hurdles and hofully end up with you going out to shop and upon your return its finished, im gone, and its already been paid! so that you can get back to your day without any issues.
Expert Plumbers Duluth, MN Can Count On
Expert Plumbers Duluth, MN Can Count On
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.