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Water treatment & purification system installers and replacers in Big Lake

Avatar for Dean's Home Services
Dean's Home Services
6701 Parkway Cir #600
4.71(
7
)
Approved Pro
Dean's Home Services
6701 Parkway Cir #600
4.71(
7
)
Approved Pro
Customers say: Quick response
29 years of experience
Free onsite estimate

Dean’s Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Dean’s Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. As Minnesota’s premier home service company, we pride ourselves on our fast, professional, clean, and friendly service. We specialize in plumbing, heating, air, electrical, drain, and duct cleaning. Offering over 100 years of combined industry experience, our service professionals can handle all of your home service needs. Dean’s only works with properly certified, experienced service professionals who understand what it’s like to be a Twin Cities homeowner. Dean’s Home Services is a female and minority-owned local business as well as an active member of the PHCC and Nexstar organizations. Dean’s Home Services takes pride in the fact that its business is family-owned and operated. We understand firsthand the importance of family and the need to maintain a safe environment for your loved ones. Call us today to meet our family! DEAN’S PROFESSIONALS: - Respect you, your home, and your time - Listen to ensure we understand your unique situation - Help you understand what options are available - Present you with a price before the work begins - Happily perform the work you choose

"Dean's removed a large nonfunctioning halogen ceiling fixture with a small simple LED fixture that I provided. More importantly, Dean's replaced my electrical breaker box and all of the breakers and added a main shut off in the box so I don't have to run downstairs to the electric meter room to completely shut off my electricity. It wasn't cheap but well worth it. They also added a separate circuit and breaker for my bidet which was tripping the breaker hallway through the cycle, leaving me fumbling in the dark looking for my flashlight. I highly recommend Dean's!"

Andrew P on February 2025

Dean’s Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Dean’s Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. As Minnesota’s premier home service company, we pride ourselves on our fast, professional, clean, and friendly service. We specialize in plumbing, heating, air, electrical, drain, and duct cleaning. Offering over 100 years of combined industry experience, our service professionals can handle all of your home service needs. Dean’s only works with properly certified, experienced service professionals who understand what it’s like to be a Twin Cities homeowner. Dean’s Home Services is a female and minority-owned local business as well as an active member of the PHCC and Nexstar organizations. Dean’s Home Services takes pride in the fact that its business is family-owned and operated. We understand firsthand the importance of family and the need to maintain a safe environment for your loved ones. Call us today to meet our family! DEAN’S PROFESSIONALS: - Respect you, your home, and your time - Listen to ensure we understand your unique situation - Help you understand what options are available - Present you with a price before the work begins - Happily perform the work you choose

"Dean's removed a large nonfunctioning halogen ceiling fixture with a small simple LED fixture that I provided. More importantly, Dean's replaced my electrical breaker box and all of the breakers and added a main shut off in the box so I don't have to run downstairs to the electric meter room to completely shut off my electricity. It wasn't cheap but well worth it. They also added a separate circuit and breaker for my bidet which was tripping the breaker hallway through the cycle, leaving me fumbling in the dark looking for my flashlight. I highly recommend Dean's!"

Andrew P on February 2025


Avatar for Professional Mechanical Services LLC
Professional Mechanical Services LLC
19640 200th Ave NW
4.73(
30
)
Approved Pro
Professional Mechanical Services LLC
19640 200th Ave NW
4.73(
30
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2982 local quotes requested

Professional Mechanical Services offers a wide range of HVAC and plumbing services, including air quality control, energy cost reduction, water filtration, and services for your plumbing and sump pump in Maple Lake, MN and the surrounding areas. Family-owned and locally based in Big Lake, Minnesota, Professional Mechanical Services provides superior HVAC and Plumbing services for residential and commercial properties. We service and repair all brands of HVAC equipment! Looking for new equipment? Professional Mechanical Services is proud to offer Daikin products – the leading brand of HVAC equipment.Water heater or other important household equipment not working and you needed it fixed yesterday? We provide SAME-DAY emergency services. We’ll even work with your insurance company and handle all paperwork if you need us to.

"Had a new ceiling fan installed in our front porch. Matt came and provided a quote with a couple options depending on what they found after the existing light fixture was removed. Communicated about their schedule and were very flexible with getting it on the calendar. Very happy with the process and end result!"

Evan O on April 2025

Professional Mechanical Services offers a wide range of HVAC and plumbing services, including air quality control, energy cost reduction, water filtration, and services for your plumbing and sump pump in Maple Lake, MN and the surrounding areas. Family-owned and locally based in Big Lake, Minnesota, Professional Mechanical Services provides superior HVAC and Plumbing services for residential and commercial properties. We service and repair all brands of HVAC equipment! Looking for new equipment? Professional Mechanical Services is proud to offer Daikin products – the leading brand of HVAC equipment.Water heater or other important household equipment not working and you needed it fixed yesterday? We provide SAME-DAY emergency services. We’ll even work with your insurance company and handle all paperwork if you need us to.

"Had a new ceiling fan installed in our front porch. Matt came and provided a quote with a couple options depending on what they found after the existing light fixture was removed. Communicated about their schedule and were very flexible with getting it on the calendar. Very happy with the process and end result!"

Evan O on April 2025


Avatar for Finken Water
Finken Water
3423 County Road 74
5.00(
7
)
Approved Pro
Finken Water
3423 County Road 74
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1190 local quotes requested

A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!

"Finkens is amazing! They are easy to get a hold of, appointments are easy to schedule. Great softeners and maintenance! We've used Finkens for years and highly recommend their company!"

Nancy H on May 2020

A happy, healthy family thrives with pure, chemical-free water and safely functioning plumbing and climate control systems at home and at work. Finken is made up of two sister companies Finken Water Solutions & Finken Plumbing, Heating & Cooling working side by side to bring you whole-home and office climate comfort and clean water solutions. Finken Water Solutions is your premium source for water treatment and bottled water for your family and co-workers — we even deliver coffee and water softener salt to your door! For problem water as simple as hard water to as complex as arsenic and nitrate tainting, Finken has chemical-free filtration solutions to purify even the nastiest water. We even offer financing and rental options so everyone has access to the purest water possible, straight out of their tap, for better drinking, cleaner laundry and squeaky clean skin and hair. When it comes to bottled beverages, Finken has you covered from our five kinds of bottled water to our 100+ varieties of brewed beverages. Finken Plumbing, Heating and Cooling is ready to tackle your home or commercial construction or remodeling projects and repairs. We work with the best builders in the business to create safe comfortable homes and working environments. From new construction to remodeling, cozy homes to comfortable apartments and office complexes, Finken is the go-to choice for plumbing, heating and cooling contracting. Got a serious plumbing or HVAC predicament? Finken is on call for you 24-hours a day. When your furnace, air conditioner or toilet is clinkin’ better think Finken!

"Finkens is amazing! They are easy to get a hold of, appointments are easy to schedule. Great softeners and maintenance! We've used Finkens for years and highly recommend their company!"

Nancy H on May 2020


Avatar for NORTHERN PLUMBING & SOFTENING
NORTHERN PLUMBING & SOFTENING
7401 CENTRAL AVE NE
4.75(
28
)
Approved Pro
NORTHERN PLUMBING & SOFTENING
7401 CENTRAL AVE NE
4.75(
28
)
Approved Pro
Customers say: Quick response
1464 local quotes requested
28 years of experience

At Northern Plumbing and Softening, we're a family of water treatment experts and licensed plumbers serving our Minnesotan neighbors with honest, professional care for more than 50 years. Built on faith and integrity, our approach is refreshingly different—no commissions, no sales pressure, just licensed professionals who provide same-day service at fair, upfront prices. We solve water treatment and plumbing problems for our customers throughout all seven counties in the Minneapolis/St Paul metropolitan area. As the Twin Cities' exclusive Hague dealer, we combine the industry's best water treatment equipment with comprehensive plumbing solutions. Whether you need whole-home water quality solutions or emergency plumbing repairs, our experienced team arrives ready to solve any challenge, using only products that last well beyond their warranty because your family deserves the best! And, of course, that friendly, responsive customer service continues after we leave your home. TRUSTED Plumbers, SMART Solutions!

"I was going to have some work done to my basement and needed the water heater moved. It was time replace the heater so I asked Northern if they could remove the heater and install the new one the next day. They were fine with that. The workers were very professional and friendly. The installer took the time to explain all the controls and maintenance. Very pleased with results"

Joe R on July 2024

At Northern Plumbing and Softening, we're a family of water treatment experts and licensed plumbers serving our Minnesotan neighbors with honest, professional care for more than 50 years. Built on faith and integrity, our approach is refreshingly different—no commissions, no sales pressure, just licensed professionals who provide same-day service at fair, upfront prices. We solve water treatment and plumbing problems for our customers throughout all seven counties in the Minneapolis/St Paul metropolitan area. As the Twin Cities' exclusive Hague dealer, we combine the industry's best water treatment equipment with comprehensive plumbing solutions. Whether you need whole-home water quality solutions or emergency plumbing repairs, our experienced team arrives ready to solve any challenge, using only products that last well beyond their warranty because your family deserves the best! And, of course, that friendly, responsive customer service continues after we leave your home. TRUSTED Plumbers, SMART Solutions!

"I was going to have some work done to my basement and needed the water heater moved. It was time replace the heater so I asked Northern if they could remove the heater and install the new one the next day. They were fine with that. The workers were very professional and friendly. The installer took the time to explain all the controls and maintenance. Very pleased with results"

Joe R on July 2024


Avatar for Mike's Custom Mechanical
Mike's Custom Mechanical
20998 134th Ave N
4.22(
369
)
Approved Pro
Mike's Custom Mechanical
20998 134th Ave N
4.22(
369
)
Approved Pro
Customers say: Terrific value
2802 local quotes requested
22 years of experience

Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."

Tim K on October 2024

Specializing in all phases of residential heating, plumbing, and cooling services and repairs. We serve the Twin Cities Metro area residentially and we also do commercial business under the name Priority Air Mechanical. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Charged $1,000 for less than an hour of work with no material. I will NOT hire again."

Tim K on October 2024


Avatar for Aquarius Home Services
Aquarius Home Services
3180 Country Dr
4.65(
207
)
Approved Pro
Aquarius Home Services
3180 Country Dr
4.65(
207
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
3076 local quotes requested

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"He walked me through every step of everything he needed to do and why he showed me the before, and after explained the benefits of the after, so it went great. Had a very pleasant person to work with left the place clean no mess everything done can’t say more than that!!"

Gary J on March 2025

Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.

"He walked me through every step of everything he needed to do and why he showed me the before, and after explained the benefits of the after, so it went great. Had a very pleasant person to work with left the place clean no mess everything done can’t say more than that!!"

Gary J on March 2025


Capone's Water Conditioning
61 7th Ave S
5.00(
1
)
Capone's Water Conditioning
61 7th Ave S
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With experience in water conditioning since 1972, we have the experience, products and services to meet your needs. We are professionals who are dedicated to assisting you by offering high quality products and reliable service. From water softeners and filtration systems to water treatment and salt services, we can help. Call us today!

With experience in water conditioning since 1972, we have the experience, products and services to meet your needs. We are professionals who are dedicated to assisting you by offering high quality products and reliable service. From water softeners and filtration systems to water treatment and salt services, we can help. Call us today!


R & D Plumbing LLC
R & D Plumbing LLC
4.85(
39
)
R & D Plumbing LLC
R & D Plumbing LLC
4.85(
39
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Here at R & D Plumbing, we are working for you! We are a Father and Son, Full Service, Minnesota Plumbing Company, Owned and Operated since 2005. We are Bonded, Licensed, and Insured. Working out of Savage, Minnesota, and Servicing the Metro Area.

"I called and told him my main water valve wasn't shutting off the water. He asked if I tried both valves, I advised him their was only one, he said there should be one also below the meter, sure enough there it was and I turned it while on the phone with him and it worked. He could of not told me about the second shutoff valve and came out and I wouldn't of known the difference. He didn't make any money, however I will definitely use him for any plumbing issues in the future."

Gilbert B on August 2021

Here at R & D Plumbing, we are working for you! We are a Father and Son, Full Service, Minnesota Plumbing Company, Owned and Operated since 2005. We are Bonded, Licensed, and Insured. Working out of Savage, Minnesota, and Servicing the Metro Area.

"I called and told him my main water valve wasn't shutting off the water. He asked if I tried both valves, I advised him their was only one, he said there should be one also below the meter, sure enough there it was and I turned it while on the phone with him and it worked. He could of not told me about the second shutoff valve and came out and I wouldn't of known the difference. He didn't make any money, however I will definitely use him for any plumbing issues in the future."

Gilbert B on August 2021


Hennen's Waterworks
620 1st St SE
5.00(
2
)
Hennen's Waterworks
620 1st St SE
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Emergency line: 320-980-7020** Service call Regular: 85.00 per hour** Minimum Service call (15 min or less ) 45.00** Sewer Cam Service: 179.00 per hour

Emergency line: 320-980-7020** Service call Regular: 85.00 per hour** Minimum Service call (15 min or less ) 45.00** Sewer Cam Service: 179.00 per hour


Schmitz Plumbing & Heating LLC
20440 Hughes Ave
No reviews
Schmitz Plumbing & Heating LLC
20440 Hughes Ave
No reviews
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Water treatment & purification system installations and replacements FAQs

Water softeners consist of three main components: a mineral tank, a brine tank, and a control valve. In some smaller units, the mineral tank and brine tank are combined into one cabinet.

Professionals install whole-home systems at the point of entry of the main water line. Smaller units are installed under sinks or near a washer—these units only soften the water for that fixture, not the entire home.

  • Mineral Tank: Hard water passes into the mineral tank through resin beads, and an ion exchange occurs. Magnesium and calcium ions are exchanged for sodium or potassium ions from the brine tank.

  • Brine Tank: The brine tank contains sodium or potassium to recharge the resin.

  • Control Valve: The control valve determines when to clean the resin beads.

Choosing between a salt-based or potassium-based water softener depends on your priorities. Salt-based systems effectively remove hard-water minerals, regenerate efficiently, and are cost-effective. However, they may not be ideal for individuals on low-sodium diets. Potassium-based systems neutralize minerals without removing them and regenerate more frequently. They are more expensive but offer a healthier and more environmentally friendly option. If sodium levels are a concern and cost isn't a major factor, a potassium system may be the better choice.

To calculate your water softener's capacity, determine your grains per gallon (GPG) number by:

  • Multiplying the number of people in your home by 90. The average number of gallons used per person for washing, drinking, and cooking ranges from 80 to 100 gallons per day.

  • Multiplying that result by the hardness of your water. The average grains per gallon in the United States is 10 but can range from 0 to 17. You can find your GPG number by purchasing an at-home water testing kit.

Installing a water softener takes between two to four hours on average. The exact duration depends on the complexity of the unit and whether additional plumbing or electrical work is required. If modifications to existing pipes are necessary, installation may take longer. Preparing the installation area by clearing any obstructions can help streamline the process.

Water softeners can last up to 25 years with proper maintenance and care. The lifespan depends on the type and quality of the unit you choose. Single-tank electric water softeners may last around 12 years, while higher-quality models tend to last longer. Regular maintenance, such as routine inspections and timely replacement of salts or potassium, helps extend the life of your system. Most water softeners require minimal repairs over their lifespan.

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