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Water treatment & purification system installers and replacers in Annandale

Avatar for Professional Mechanical Services LLC
Professional Mechanical Services LLC
19640 200th Ave NW
4.74(
31
)
Approved Pro
Professional Mechanical Services LLC
19640 200th Ave NW
4.74(
31
)
Approved Pro
Customers say: Super punctual
3001 local quotes requested
17 years of experience

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.

"Nathan has helped us fix the issue by getting a correct team in place, He was professional and gentle. It was nice working with him."

Krishna D 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.

"Nathan has helped us fix the issue by getting a correct team in place, He was professional and gentle. It was nice working with him."

Krishna D 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


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!


Howard's Plumbing, Heating & A/C, Inc.
715 Norway Drive E
5.00(
1
)
Howard's Plumbing, Heating & A/C, Inc.
715 Norway Drive E
5.00(
1
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have been in business since 1961, we are a family owned and operated business.

We have been in business since 1961, we are a family owned and operated business.


SCOTT STUMPFL ENTERPRISES
17472 GOODLAND PATH
5.00(
2
)
SCOTT STUMPFL ENTERPRISES
17472 GOODLAND PATH
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Schmitz Plumbing & Heating LLC
20440 Hughes Ave
No reviews
Schmitz Plumbing & Heating LLC
20440 Hughes Ave
No reviews

Standard Water Conditioning
7461 Berkshire Way
No reviews
Standard Water Conditioning
7461 Berkshire Way
No reviews
37 years of experience

Standard Water Conditioning has been the leading example in water purification and treatments in the Maple Grove, MN and surrounding areas for the past 25 years. We are devoted to excellence in our field of work, and guarantee your satisfaction. Call us today to discover why we're the area's best! We are a local business and our highly skilled and professional team are here to offer you a comprehensive treatment service.

Standard Water Conditioning has been the leading example in water purification and treatments in the Maple Grove, MN and surrounding areas for the past 25 years. We are devoted to excellence in our field of work, and guarantee your satisfaction. Call us today to discover why we're the area's best! We are a local business and our highly skilled and professional team are here to offer you a comprehensive treatment service.


PREMIER WATER
7887 Fuller Rd
5.00(
2
)
PREMIER WATER
7887 Fuller Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Premier Water Technologies provides Award Winning Service for the Minneapolis/St. Paul area. We specialize in high efficiency water softeners, reverse osmosis, iron filters, and arsenic filters. We serve both residential and commercial customers, and offer FREE estimates for any project.

Premier Water Technologies provides Award Winning Service for the Minneapolis/St. Paul area. We specialize in high efficiency water softeners, reverse osmosis, iron filters, and arsenic filters. We serve both residential and commercial customers, and offer FREE estimates for any project.


CLEARSOFT WATER CONDITIONING
PO BOX 245
5.00(
1
)
CLEARSOFT WATER CONDITIONING
PO BOX 245
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

DrinkFromTheRock.com
7181 Eagles Perch Dr
No reviews
DrinkFromTheRock.com
7181 Eagles Perch Dr
No reviews
13 years of experience

We specialize in providing quality services to our customers. We offer complete water filtration systems to residential and commercial customers. Our products are cost effective reliable.

We specialize in providing quality services to our customers. We offer complete water filtration systems to residential and commercial customers. Our products are cost effective reliable.

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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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