
Plumbing Experts in Hudson, WI, Locally Owned and Veteran Led
Trusted plumbing services from a team that lives and works right here in Hudson. AJ Alberts has been serving the St. Croix Valley since 1989 with expert water quality, drain cleaning, boiler service, RPZ testing, and old home plumbing.
Since 1989, AJ Alberts Plumbing has helped Hudson homeowners solve hard water, iron, chlorine, and PFAS issues with expert water softeners, filtration systems, and reverse osmosis. Locally owned and family operated, our team of ten plumbers including five master plumbers offers free in home water testing, transparent pricing, and a 4.9 star reputation across 762 plus Google reviews.
Why Hudson Homeowners Trust AJ Alberts
From historic homes near downtown to modern construction out by St. Croix County parks, Hudson offers beautiful properties and unique plumbing challenges. AJ Alberts has been serving the St. Croix Valley since 1989, and one of our most trusted leaders, Jason Wallraff, lives right here in Hudson.
Water Quality in Hudson
Average Hardness: Moderately to very hard
Primary Source: Municipal and private well systems
Common Concerns: Hardness, iron staining, and chlorine taste/odor.
Water quality varies by neighborhood. We see issues with mineral buildup, staining in fixtures and laundry, and well water contamination on rural properties.
Common Water Issues We Solve in Hudson
Hard Water and Mineral Buildup
- Scale buildup in pipes, water heaters, and appliances
- Cloudy spots on glassware, fixtures, and shower doors
- Soap scum and reduced detergent performance
- Dry skin, itchy scalp, and dull hair
Professional Water Softener Installation. We size and install high efficiency water softeners that protect your plumbing and improve daily comfort.
Iron Staining and Discoloration
- Rust colored stains in toilets, sinks, tubs, and washing machines
- Metallic taste in drinking water
- Clogged filters, fixtures, and softener resin beds
- Rust buildup in pipes and appliances
Whole House Iron Filtration. We install systems that remove both ferrous and ferric iron, preventing staining and improving water clarity.
Chlorine and Chemical Taste
- Bad tasting and bad smelling water
- Dry skin and hair after showering
- Increased wear on plumbing fixtures
- Reduced shelf life for soap and skincare products
Whole House Carbon Filtration. Carbon filters remove chlorine, VOCs, and chemical odors from every tap in your home.
Drinking Water Contaminants
- Concerns about lead, nitrates, arsenic, and PFAS
- Trace pharmaceuticals in municipal supplies
- Bacterial risks in untreated well water
- Fluoride and heavy metal reduction
Reverse Osmosis Drinking Water Systems. Our multi stage RO units remove up to 99 percent of contaminants, delivering bottle quality water from your kitchen tap.
Our Water Treatment Solutions
Water Softeners
High efficiency, metered systems sized for your home and water hardness profile. Our Clack whole house softeners use commercial grade resin with variable reserve regeneration based on remaining capacity. True one inch internals maintain high flow rates with low pressure loss. Installation includes haul away of your old unit and two bags of salt.
Iron Filtration Systems
Targets stubborn iron staining before it damages fixtures and laundry. Custom configurations for both ferrous and ferric iron, ideal for well water and high iron city water alike.
Whole House Carbon Filters
Remove chlorine, chloramines, VOCs, and chemical odors from every tap. Improve water taste, protect skin and hair during bathing, and enhance the performance of softeners and RO systems downstream.
Reverse Osmosis Drinking Water Systems
Compact under sink units that deliver pure drinking water at a dedicated faucet. Removes lead, arsenic, fluoride, nitrates, PFAS, and more. Annual maintenance available.
PFAS Filtration
NSF certified PFAS reduction systems including activated carbon, anion exchange, and reverse osmosis configurations. Available as point of entry or point of use.

Meet Jason Wallraff, Hudson Resident, Master Plumber, and U.S. Marine Veteran
Jason is not only a Master Plumber, he is also our Operations Manager, a licensed RPZ backflow technician, and an expert in boiler systems. And Jason lives right here in Hudson. He takes personal pride in caring for the community he calls home. When Jason is on site, you are working with someone who not only knows your neighborhood, he is part of it.
Jason Wallraff, Master Plumber & Operations Manager
What Your Neighbors Are Saying
"I had an excellent experience with AJ Alberts Plumbing! James came to re-hook up my faucet and fix a few leaks. He was very friendly and personable!"
David R.
Hudson, WI
"Ryan was fast, efficient, and did a great job with our Toto toilets."
Michelle B.
Hudson, WI
"I highly recommend this company. They are friendly, knowledgeable, and quick to respond."
Lisa G.
Hudson, WI
Free In Home Water Testing, No Obligation
Not sure what is in your water? We offer free in home water tests for hardness, iron, chlorine, pH balance, and total dissolved solids. You will get fast results, professional insight, and clear recommendations tailored to your home and lifestyle. No pushy sales tactics, no surprise quotes, just honest answers from a local team that has been serving the Twin Cities since 1989.
Frequently Asked Questions
Are you licensed and insured to work in Hudson?
Yes, AJ Alberts Plumbing is fully licensed, bonded, and insured to perform all plumbing and water conditioning services in Hudson. We carry comprehensive insurance to protect your home (MN License: PC150039).
How quickly can you respond to a plumbing emergency in Hudson?
We offer incredibly fast response times for plumbing emergencies in Hudson. Call our dispatch line directly at 651-738-0580, and we will get a licensed plumber to your home as quickly as possible.
Do you offer same day service in Hudson?
Yes, same day service is frequently available in Hudson for calls received early in the day. We prioritize urgent issues to get your home back to normal fast.
Are you licensed to work in Wisconsin?
Yes. AJ Alberts holds a Wisconsin plumbing license (#226456) and our team services Hudson and the entire St. Croix Valley regularly. Jason Wallraff lives in Hudson and is licensed for RPZ and boiler work.
Is Jason available for appointments in Hudson?
Yes. Jason is based in Hudson and regularly takes service calls, inspections, and installations in the area. Request him by name when booking.
Do you service homes on well water?
Yes. We test and treat private well systems, install pressure tanks, and recommend softeners and filters that are properly sized for well setups.
Can you handle old home and cast iron plumbing in Hudson?
Yes. Cast iron pipe replacement, galvanized to copper upgrades, sewer line video inspection, and full home re pipes for remodeling are core services we provide for older Hudson homes.
Do you offer RPZ backflow testing in Hudson?
Yes. Wisconsin requires annual RPZ backflow testing for irrigation systems and commercial properties. Jason Wallraff is a licensed RPZ technician and we handle test, certify, and report submission to comply with Hudson and Wisconsin regulations.
Ready for Better Water in Hudson?
Great water should not be a gamble. With AJ Alberts Plumbing you get expert advice, proven solutions, and dependable support from a locally owned company that has been earning trust since 1989.
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