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.
How our prices compare.
What can you expect to pay?
How customers feel about the bill, in their words.
Post-job survey · verified customers
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
What Our Customers Say
professionalism
“Our technicians were very prompt and professional.”
quality
“Our plumber was polite, informative and very industrious.”
expertise
“Cardinal Plumbing was on time & their plumbers are true experts.”
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/
There isn’t a single “average” plumbing installation price because costs depend on your project’s scope. Cardinal gives upfront pricing after an on-site assessment. Price varies by fixture count, pipe material, water heater type (tank or tankless), drain/sewer or repipe complexity, and how accessible the work area is. Financing options and first-time customer savings are available. We serve homes across Madison, Fitchburg, Middleton, and nearby areas.
Quick prep for faster quotes:
- List fixtures and locations
- Share photos of the area
- Note water heater type and age
- Mention any leaks or clogs
Updated: 2025-12-23
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/
A plumbing emergency is any issue that threatens water damage, safety, or basic service and needs immediate attention. Common emergencies include burst pipes, active water leaks you can’t stop, major drain clogs causing backups, and any suspected gas leak. We offer 24/7 response for urgent problems like burst pipes, severe clogs, and leaks in Madison and surrounding areas.
Quick steps:
- Shut off your main water valve.
- For gas odors, leave the area and turn off gas if safe.
- Avoid using affected fixtures.
Updated: 2025-12-23
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/
Schedule plumbing maintenance on a recurring plan tailored to your home’s age, water quality, and usage. We encourage scheduled drain cleanings and routine backflow and gas line maintenance to spot problems early and extend system life. Our Service and Maintenance Plans keep water heaters and drains effective and efficient. In Madison and Sun Prairie, we also provide 24/7 help for urgent leaks and clogs.
- Schedule drain cleanings.
- Keep up with Backflow Maintenance Services.
- Book Gas Line Maintenance and Tune-Ups.
- Ask about our Service and Maintenance Plans.
Updated: 2025-12-23
Need help in Fitchburg, WI? Call (608) 291-6473 or book online.
Plumbing inspection cost in 2025 depends on your home and the inspection scope. A Cardinal technician will assess and confirm pricing on site before work begins. Factors include number of fixtures, access, urgency, and add-ons like backflow testing or a water heater check. Savings may apply: $50 off any plumbing service (standard pricing; not valid for trip/diagnostic; one-time; cannot combine; thru 2025-10-30) or $25 off for first-time plumbing customers (thru 2025-12-31). Ask about maintenance plan inspections for ongoing care.
Updated: 2025-12-18 00:00:00
Need help in Sun Prairie, WI? Call (608) 888-9348 or book online.
"He is very skilled in his trade!" — Jerry R.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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