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Nachreiner Plumbing & Heating

"Keeping Wisconsin Comfortable Year-Round"

About Us

Nachreiner Plumbing & Heating has proudly served Plain, WI and surrounding communities since 1968. As a family-owned and operated company with over 50 years of experience, we provide expert residential and commercial plumbing, heating, air conditioning, and HVAC services. Our licensed technicians specialize in furnace and AC repair, water heaters, septic systems, water softeners, water filtration systems, humidifiers, plumbing repairs, new installations, and preventive maintenance. Dedicated to quality workmanship, reliable service, and customer satisfaction, we deliver customized solutions that keep homes and businesses comfortable, efficient, and running smoothly throughout the year. Trust Nachreiner Plumbing & Heating for dependable plumbing, heating, cooling, and water treatment services in Plain, WI, and throughout Sauk County.

Areas Served

What We Offer

Our Specialties include:

Family Owned and Operated
Residential & Commercial Plumbing
Humidifiers
Plumbing
Perk Testing
Heating & Cooling Dealer

Our Services include:

Plumbing
Septic Systems
Perk Testing
Heating
Air Conditioning
Humidifiers
Water Heaters
Tankless Water Heaters
Water Softeners
Water Filters

Our Brands include:

Our Products include:

Furnaces
Boilers
Air Conditioners
Septic Systems
Water Heaters
Tankless Water Heaters

Testimonials

On 6/16/2023 Mike Spude had this to say:
Excellent service and knowledge

On 5/26/2021 Jean-Marie Rockweiler had this to say:
We’ve used Nachreiner Plumbing & Heating for both our furnace maintenance and AC repair. Both times he was able to help us out extremely fast, do great work, and charge reasonable prices. We’d recommend him to anyone!

Contact Us

Nachreiner Plumbing & Heating
530 E. Main St. Plain, WI 53577
Phone: (608) 546-3093
Email: info@nachreinerplumbingandheating.com

Where To Find Us

Payment Types Accepted

Checks

Our Hours

24 Hour Emergency Service

Holiday Hours May Vary. Please Call For Details.

Monday: Open 24 Hours
Tuesday: Open 24 Hours
Wednesday: Open 24 Hours
Thursday: Open 24 Hours
Friday: Open 24 Hours
Saturday: Open 24 Hours
Sunday: Open 24 Hours

FAQ

What plumbing services do you offer?

We handle everything from leak repairs and pipe replacements to fixture installations and emergency plumbing services.

How often should I have my septic tank pumped?

Typically every 3–5 years, depending on usage and tank size.

What types of heating systems do you service?

We install and repair furnaces, boilers, heat pumps, and radiant heating systems.

What types of water heaters do you service?

We work with traditional tank water heaters and tankless systems.

Do you install whole-house water filtration systems?

Yes, we offer both point-of-use and whole-house filtration solutions.