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AC/ Air Conditioner
- 3 Key Ways Spring AC Tune-Ups Minimize Expenses & Hassles
- AC and Furnace Replacement Made Affordable: Get a Free Furnace with Cardinal’s Two-Fur Deal
- Don’t Wait Until It’s Too Late: Why Your A/C Needs Attention Now
- Double the Comfort, Double the Savings! Two-Fur!
- Enhancing Home Comfort and Value: Upgrading to a Heat Pump and Furnace in Wisconsin
- Feeling The Heat of The Moment This Valentine’s Day?
- Go Behind The Scenes to Learn The History of AC & Heating
- Installing Central AC in an Old House? Here’s What You Need to Know
- Is Central AC Really Better Than a Window Unit?
- Maximizing Home Health: The Indispensable Role of Electrical, Plumbing, and HVAC Inspections
- Why Dane County Homeowners Should Schedule Their A/C Tune-Up Before April 17
- Why Is Managing your HVAC Systems So Important?
- Why June Is the Best Time to Schedule an AC Tune-Up in Dane County
- Why Replacing Your Heating and Cooling Systems at the Same Time Just Makes Sense
- Why Your Window Unit is Failing You — What to Do About It!
- Winter Is Coming! Will Your Home Be Ready!
Air Quality
- AC and Furnace Replacement Made Affordable: Get a Free Furnace with Cardinal’s Two-Fur Deal
- Breathe Easy This Winter: Enhance Your Home’s Air Quality with Duct Cleaning and Enhancing Ion!
- Double the Comfort, Double the Savings! Two-Fur!
- Enhancing Home Comfort and Value: Upgrading to a Heat Pump and Furnace in Wisconsin
- How You Can Get Away From Your Allergies
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- The 4 Hidden Things Most Homeowners Miss…. and why you’re different
- The Real Cost of Skipping a Furnace Tune-Up: One Story, Two Outcomes
- Watch Out for Air Duct Mold and Look for these 3 Signs
- What You Should Know About Humidity In Your Home
- Why Wisconsin Homes Feel So Dry in Winter (And How a Whole-Home Humidifier Fixes It)
- Why Your Indoor Air Feels Worse in Spring (Dane County Homeowner Guide)
- Why Your Window Unit is Failing You — What to Do About It!
- Wisconsin’s Air Quality Crisis: How to Protect Your Family When the Smoke Rolls In
Boiler Services
Duct Systems
- AC and Furnace Replacement Made Affordable: Get a Free Furnace with Cardinal’s Two-Fur Deal
- Breathe Easy This Winter: Enhance Your Home’s Air Quality with Duct Cleaning and Enhancing Ion!
- Double the Comfort, Double the Savings! Two-Fur!
- Is Your Dryer Vent a Silent Culprit? Discover Why Ignoring It Could Cost You Dearly This Winter!
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- Why Wisconsin Homes Feel So Dry in Winter (And How a Whole-Home Humidifier Fixes It)
- Why Your Indoor Air Feels Worse in Spring (Dane County Homeowner Guide)
Electrical
- 5 Signs Your Electrical Panel Is Struggling with the Holidays (And What to Do About It)
- 7 Electrical Warning Signs Your House Has Been Trying To Tell You (And What They Actually Mean)
- 7 Ways to Get Injured Being Your Own Electrician
- A Few Facts about LED Lights for World Environment Day
- Battery Backup Sump Pumps in Sun Prairie: What a Wisconsin Power Outage Can Really Cost You
- Electrical Panel Inspections: The One Home Maintenance Task Most Dane County Homeowners Have Never Done
- Essential Electrical Hazards to Avoid
- Is It Time to Upgrade Your Electrical Panel in Sun Prairie?
- Maximizing Home Health: The Indispensable Role of Electrical, Plumbing, and HVAC Inspections
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- Shine Bright and Bold: Transform Your Outdoors with Color-Changing Can Lights!
- The Electrical Questions Your Home Has Been Asking (A Guide for Dane County Homeowners)
- The Importance of Checking Smoke Detectors
- What Really Happens When the Power Goes Out in a Wisconsin Summer (It’s More Than the Lights)
- Whole-Home Surge Protection: What It Is, How It Works, and Why Power Strips Aren’t Enough
- Why Installing an EV Charger Outlet at Home is a Game-Changer
- Why the Best Time to Install a Home Generator Is Before You Need One
- You’re Doing Too Much to Keep the Lights On
- Your Smart Appliances Deserve Better: The Case for Whole-Home Surge Protection
Furnace
- 3 Key Ways Spring AC Tune-Ups Minimize Expenses & Hassles
- Double the Comfort, Double the Savings! Two-Fur!
- Enhancing Home Comfort and Value: Upgrading to a Heat Pump and Furnace in Wisconsin
- Maximizing Home Health: The Indispensable Role of Electrical, Plumbing, and HVAC Inspections
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- The Real Cost of Skipping a Furnace Tune-Up: One Story, Two Outcomes
- Why Replacing Your Heating and Cooling Systems at the Same Time Just Makes Sense
- Why Smart Homeowners Schedule Their Furnace Tune-Up in Spring
Heating
- 3 Key Ways Spring AC Tune-Ups Minimize Expenses & Hassles
- 5 Signs Your Boiler Is Trying to Tell You Something (And Why You Shouldn’t Ignore Them)
- AC and Furnace Replacement Made Affordable: Get a Free Furnace with Cardinal’s Two-Fur Deal
- Don’t Wait Until It’s Too Late: Why Your A/C Needs Attention Now
- Double the Comfort, Double the Savings! Two-Fur!
- Enhancing Home Comfort and Value: Upgrading to a Heat Pump and Furnace in Wisconsin
- Feeling The Heat of The Moment This Valentine’s Day?
- Go Behind The Scenes to Learn The History of AC & Heating
- Maximizing Home Health: The Indispensable Role of Electrical, Plumbing, and HVAC Inspections
- Moving Into a New Home? Check Out These Affordable Heating Systems!
- Radiant Keeps Wisconsin Fraternity Snug
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- The 4 Hidden Things Most Homeowners Miss…. and why you’re different
- Why Is Managing your HVAC Systems So Important?
- Why Replacing Your Heating and Cooling Systems at the Same Time Just Makes Sense
- Why Smart Homeowners Schedule Their Furnace Tune-Up in Spring
- Why Wisconsin Homes Feel So Dry in Winter (And How a Whole-Home Humidifier Fixes It)
- Why Your Window Unit is Failing You — What to Do About It!
- Winter Is Coming! Will Your Home Be Ready!
Home Health
- 5 Signs Your Boiler Is Trying to Tell You Something (And Why You Shouldn’t Ignore Them)
- 5 Signs Your Electrical Panel Is Struggling with the Holidays (And What to Do About It)
- 7 Electrical Warning Signs Your House Has Been Trying To Tell You (And What They Actually Mean)
- AC and Furnace Replacement Made Affordable: Get a Free Furnace with Cardinal’s Two-Fur Deal
- Battery Backup Sump Pumps in Sun Prairie: What a Wisconsin Power Outage Can Really Cost You
- Breathe Easy This Winter: Enhance Your Home’s Air Quality with Duct Cleaning and Enhancing Ion!
- Don’t Wait Until It’s Too Late: Why Your A/C Needs Attention Now
- Electrical Panel Inspections: The One Home Maintenance Task Most Dane County Homeowners Have Never Done
- Is It Time to Upgrade Your Electrical Panel in Sun Prairie?
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- Tankless vs. Traditional Water Heaters: Which Is Right for Your Home in Dane County?
- The 4 Hidden Things Most Homeowners Miss…. and why you’re different
- The Electrical Questions Your Home Has Been Asking (A Guide for Dane County Homeowners)
- The Real Cost of Skipping a Furnace Tune-Up: One Story, Two Outcomes
- The Thanksgiving Kitchen Survival Checklist: Is Your Sink Ready?
- Whole-Home Surge Protection: What It Is, How It Works, and Why Power Strips Aren’t Enough
- Why June Is the Best Time to Schedule an AC Tune-Up in Dane County
- Why More Wisconsin Homeowners Are Choosing Reverse Osmosis Over Bottled Water
- Why Replacing Your Heating and Cooling Systems at the Same Time Just Makes Sense
- Why Smart Homeowners Schedule Their Furnace Tune-Up in Spring
- Why the Best Time to Install a Home Generator Is Before You Need One
- Why Wisconsin Homes Feel So Dry in Winter (And How a Whole-Home Humidifier Fixes It)
- Why You’re Working Too Hard to Get Clean: The Hidden Benefits of Upgrading Your Water System
- Why Your Indoor Air Feels Worse in Spring (Dane County Homeowner Guide)
- Why Your Window Unit is Failing You — What to Do About It!
- Your Last Chance to Fix Small Plumbing Problems (Before Winter Makes Them Worse)
Plumbing
- 3 Reasons Commercial Plumbing Changes Our Reality
- Battery Backup Sump Pumps in Sun Prairie: What a Wisconsin Power Outage Can Really Cost You
- Conserve Water this Summer with Low Flush Toilets
- Hose Bib Repair, Replacement, and Installation in Dane County: Get Your Outdoor Water Ready This Spring
- How Sump Pumps Protect Precious Memories from the Unpredictable
- Maximizing Home Health: The Indispensable Role of Electrical, Plumbing, and HVAC Inspections
- Revitalizing Your Home Ecosystem: Essential Steps for a Healthier, Safer Family Environment
- Tankless vs. Traditional Water Heaters: Which Is Right for Your Home in Dane County?
- The Following 3 Steps Will Help With Your Next Plumbing Permit
- The Thanksgiving Kitchen Survival Checklist: Is Your Sink Ready?
- Unlock Healthier Living and a Greener Future with Reverse Osmosis Water Systems
- Why More Wisconsin Homeowners Are Choosing Reverse Osmosis Over Bottled Water
- Why You’re Working Too Hard to Get Clean: The Hidden Benefits of Upgrading Your Water System
- Your Last Chance to Fix Small Plumbing Problems (Before Winter Makes Them Worse)
Solar Energy
Uncategorized
- 3 Ways To Celebrate Earth Day in Your Home!
- 5 Signs Your Electrical Panel Is Struggling with the Holidays (And What to Do About It)
- A Few Facts about LED Lights for World Environment Day
- Cardinal Heating Embraces New Technology
- Dehumidifier PSA
- Don’t Let Your Furnace Leave You Out in the Cold During This Polar Vortex!
- For The Unlucky Ones Who’ve Experienced Bad Toilet Etiquette
- Get Air Conditioner Maintenance This Spring to Prepare It for Summer
- Replacing A Furnace and Central Air Conditioner
- Tips to Care for the Garbage Disposal
- Understanding the Impact of Power Outages and the Role of Home Generators
- Welcome to Your New Home – A Guide to Safety, Comfort, and Confidence
- Why More Wisconsin Homeowners Are Choosing Reverse Osmosis Over Bottled Water
- Why the Best Time to Install a Home Generator Is Before You Need One
- Why You’re Working Too Hard to Get Clean: The Hidden Benefits of Upgrading Your Water System
- Winter Wellness: Why Your Home Needs a Whole-Home Humidifier
- Your Last Chance to Fix Small Plumbing Problems (Before Winter Makes Them Worse)
- Your Smart Appliances Deserve Better: The Case for Whole-Home Surge Protection
One-Stop Shop
As full-service contractors, we are equipped to handle anything your home needs, from plumbing to heating and AC to electrical.
The Best in the Business
We have been named the Sun Prairie Star’s Best of Sun Prairie and Madison Magazine’s Best of Madison multiple times.
Over 40 Years of Service!
We have proudly served the Sun Prairie area with prompt, professional service since 1984.
BBB Accredited
Our dedicated service and exceptional work for more than three decades have earned us accreditation from the Better Business Bureau.
Financing Available
We offer financing options to help you get the services you need when you need them, regardless of your current financial situation.
Super Service
The Angi Super Service Award is a reflection of our trusted work and dedicated customer service.