Cardinal Heating, Cooling, Plumbing & Electric Logo
(608) 291-6473

General Plumbing in Greater Madison Area

Need reliable plumbing help now? We handle leaks, clogs, fixtures, and more with same-day service. Cardinal Heating & Air Conditioning is your one-stop shop for plumbing, HVAC, and electrical, backed by expertly trained, background-checked technicians and service since 1984. We hold a 4.9 rating from 5,206 reviews. Serving the Greater Madison Area, including Madison, Sun Prairie, and Middleton. Call or book online today for fast, clean, and trusted service.

Price intelligence

How our prices compare.

rate us fair value or better100%

What can you expect to pay?

Customer Perception

How customers feel about the bill, in their words.

Post-job survey · verified customers

SentimentCardinal Heating, Cooling, Plumbing & ElectricMarket avgDelta
Reasonable Price75%55%+20 pts
Why us

Why Choose Us

Expert techs you trust

Trained and background-checked technicians

Since 1984 locally owned

Serving homeowners since 1984

Award-winning service

Best of Madison and Best of Sun Prairie, multiple years

One-stop home services

Plumbing, HVAC, and electrical under one roof

Top-rated by neighbors

4.9 rating from 5,206 reviews

Social proof

What Our Customers Say

5.0
professionalism

“Our technicians were very prompt and professional.”

5.0
quality

“Our plumber was polite, informative and very industrious.”

5.0
expertise

“Cardinal Plumbing was on time & their plumbers are true experts.”

Got questions?

Frequently Asked Questions

If the toilet won’t flush and the bowl isn’t clogged, check the tank parts and water supply. Make sure the shutoff valve is fully open. Lift the lid: confirm the chain is attached and not too tight. Ensure the flapper seals and moves freely. Raise the float so the water sits about 1 inch below the overflow. Reseat the refill tube into the overflow. Clean mineral buildup on the rim or siphon jet. Cardinal serves Madison, Fitchburg, and Sun Prairie.

Updated: 2025-12-23 00:00:00

Need help in Fitchburg, WI? Call (608) 291-6473 or book online.

Internal link: See our Middleton plumber page. https://www.cardinalhvac.com/middleton-plumber/

Learn more

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Where we work

Where We Work

Verona

WI

Arlington

WI

Rio

WI

Columbus

WI

Brooklyn

WI

Cambridge

WI

Lake Mills

WI

Mcfarland

WI

Wyocena

WI

Johnson Creek

WI

Waunakee

WI

Oregon

WI

Waterloo

WI

Poynette

WI

Fall River

WI

Reeseville

WI

Madison

WI

Lodi

WI

Doylestown

WI

Fitchburg

WI

Middleton

WI

Marshall

WI

Cross Plains

WI

Cottage Grove

WI

Deerfield

WI

Sun Prairie

WI

Edgerton

WI

Morrisonville

WI

Deforest

WI

Windsor

WI

Dane

WI

Stoughton

WI

Ready when you are

Schedule service today with Cardinal Heating, Cooling, Plumbing & Electric.

(608) 291-6473