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Plymouth, MN — view of Plymouth

Service Area

Plumber in Plymouth, MN

Plymouth, MN water tests at 17 grains per gallon. A.J. Alberts has been installing softeners, filtration, water heaters, and full residential plumbing for Twin Cities homes since 1989.

Free Water Test Call 651-738-0580

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Quick Summary

A.J. Alberts Plumbing serves Plymouth, MN for water softener installation, water conditioning, plumbing repair, water heater service, drain cleaning, and boilers. Free in-home water test at every appointment. Written upfront pricing. Lifetime craftsmanship warranty. Serving Hennepin County, MN since 1989. Call 651-738-0580.

Water Quality in Plymouth

17
grains per gallon

Extremely Hard — advanced softener required

Outside the documented East Metro PFAS plume. Plymouth still sits in the extremely hard water zone at 17 gpg, which damages every home daily without softening.

Recommended treatment for Plymouth homes:

Advanced water softener required

See treatment options →

For the full Twin Cities water quality picture, see our water quality map and city-by-city data.

Services Available in Plymouth

Water Softener Installation

Sized and programmed for the extremely hard water common in Plymouth. Lifetime craftsmanship warranty.

Whole-Home Filtration

Carbon, sediment, PFAS, and iron filtration matched to your specific water test.

Reverse Osmosis

Under-sink and whole-home RO systems for the cleanest possible drinking water.

Plumbing Services

Leak repair, fixture installation, sump pumps, water line repair, gas lines.

Water Heaters

Tank, tankless, and hybrid heat pump installation and repair. Same-day options.

Boiler Service

Hydronic boiler repair, replacement, and radiant floor heat. Critical Minnesota winter work.

Drain Cleaning

Cable, hydro jetting, and in-line camera. Mainline backups handled same-day.

Free Water Test

Free on-site testing for hardness, iron, chlorine, pH, and TDS. No obligation.

Maintenance Plans

Annual plumbing inspection, water heater flush, softener tune-up, priority scheduling.

Why Plymouth Homeowners Choose A.J. Alberts

37 Years

Locally owned and operating across the Twin Cities since 1989. Best of Woodbury 2025 winner.

10 / 5 / 0

10 plumbers, 5 master plumbers, 0 commissioned salespeople. No upsell pressure, ever.

4.9 stars

800+ Google reviews from real Twin Cities customers. Lifetime craftsmanship warranty on every install.

Nearby Areas We Also Serve

WayzataMaple GroveLong LakeMinnetonkaMedina All Service Areas →

Plymouth Service FAQs

Do you serve Plymouth, MN?
Yes. A.J. Alberts Plumbing is fully licensed in Minnesota (MN License PC150039) and serves Plymouth, MN for plumbing, water softener installation, water conditioning, water heater service, and drain cleaning. We handle most service calls within a day or two of booking.
What does the water in Plymouth test like?
Plymouth water tests at 17 grains per gallon, which is classified as extremely hard. Outside the documented East Metro PFAS plume. Plymouth still sits in the extremely hard water zone at 17 gpg, which damages every home daily without softening. Recommended treatment for Plymouth homes is advanced water softener required.
Is a water softener really necessary in Plymouth?
Yes. Twin Cities water averages 13 to 22 grains per gallon, well into the very hard to extremely hard range. Without a softener, your plumbing, water heater, dishwasher, and washing machine are accumulating mineral damage daily. The cost of an early water heater replacement alone is more than a quality softener.
How fast can A.J. Alberts get to my Plymouth home?
For non-emergency service in Plymouth, same-day to next-day appointments are typical. For active leaks, burst pipes, or no-heat emergencies, call 651-738-0580 immediately and we will prioritize you.
Do you offer free water testing in Plymouth?
Yes. Free in-home water testing is included at every Plymouth appointment, no obligation to buy. We test hardness, iron, chlorine, pH, and total dissolved solids on-site and walk you through what the results mean for your home.

Need Service in Plymouth?

Schedule a free in-home water test, or call us directly for immediate service.

Schedule Free Water Test Call 651-738-0580

A.J. Alberts Plumbing & Water Conditioning

7975 Afton Road · Woodbury, MN 55125 · 651-738-0580