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Expert Leak Detection and Repair in Madison & Sun Prarie, WI

Professional Leak Detection Testing Prevents Damage

Do you have a leak? Do you think you might have a gas leak? Do You Smell Gas? Call us now!

Do not wait to call because if you do have a gas leak, you will have more costly damage

Example of a combustible gas leak detector.

At Action, we have over 20 years of experience in general leak detection services and in gas leak repair. Believe us when we tell you that you don’t want to wait for excessive bills and damage to your property (or health) before you decide to call, it just means more expense.

Our Madison and Dane County qualified, insured, and licensed plumbers can investigate, locate and repair your leak before it has a chance to do any further damage. We are available 24 hours a day, seven days a week, and will take your call so that you can get the quickest possible resolution. Where leaks are concerned, it’s better to be safe than sorry.

Other Plumbing Services Action Offers:

  • Bathroom Plumbing
  • Bathtub Repair
  • Drain Cleaning
  • Emergency Plumber
  • Faucet Repair
  • Garbage Disposal Repair
  • Gas Leak Detection & Repair
  • Kitchen Plumbing
  • Pipe Leak Detection & Repair
  • Plumbing Maintenance
  • Plumbing Products
  • Plumbing Repair
  • Plumbing Service
  • Sewer Cleaning
  • Sewer Line Replacement
  • Sink Repair
  • Slab Leak Detection & Repair
  • Sump Pump Installation
  • Toilet Repair

Most Common Signs Of A Leak

There are multiple symptoms that will likely cause you to immediately suspect a leak. Other symptoms might be easily dismissed or explained away, not realizing that the problem has now become severe. Leak detection is serious business, and if you have experienced any of the following issues either at your home or office; then you need to call Action Plumbing right now and take advantage of our 20+ years of experience in leak detection.

Immediate Pipe Issues Checklist:

  • An increasing water or gas bill
  • Damage to cabinetry, flooring or ceilings from moisture
  • Seeing dripping or constantly running water
  • Hearing dripping or running water where you shouldn’t
  • Wet or warm areas on your floors or walls
  • Constantly moving flow indicator on your water meter
  • Hissing sounds or smell of rotten eggs or bad odors

A leak can cause a great deal of damage to your property even if it’s small. Water leaks are bad enough, but gas leaks are extremely dangerous and can result in severe illness, explosion, injury, and death. If you hear the sound of gas escaping or smell rotten eggs, immediately stop using any gas powered appliances, put out all cigarettes and cigars and call Action now! Action Plumbing, Heating, Air Conditioning and Electric, Inc. professionals have a process for leak detection and leak repair and know exactly what to do.

Action Leak Detection Process:

At Action Plumbing, Heating, Air Conditioning and Electric, Inc., over the last 20 years, we have fine-tuned our leak detection services. The process is simple and will provide you with a thorough assessment of the location and severity of your leak or leaks that need repairs. Advanced leak detection technology will be used to help locate the source of the leak, which enables us to quickly repair leaks without causing significant damage to your property.

  • Complete Visual Inspection: Our qualified expert can identify most leaks by walking through your home. A visual inspection will help to determine the best course of action for the leak repair and the equipment to use.
  • Pressure Testing: A pressurized leak is inside a system that has pressure in the pipes. A leak detection finds out exactly where, if it is hot or cold, and proceeds apace.
  • Moisture Probing and Sensors: A moisture probe helps to identify the source of the leak and will alert us to the complete areas of moisture and exactly what has been affected.
  • Prolonged Leaks: Reveal damage to surrounding soil, foundations, retaining walls outside, and flooring, sub-flooring, walls, cabinets sheet rock and carpet and padding inside that will need to be repaired.

Action Plumbing can assist with repairs of a variety of types at your discretion. Once the primary leak issues are repaired, a bid can also be given to repair additional damages to wall, flooring, sheet rock and appliances that may have been damaged. Since each leak is different, it is accessed and a particular course of action is approved by you, prior to the work starting.

Need Help?

Madison Leak Repair You Can Trust

Small, medium or large leaks usually result in some kind of leak damage, The question is: How much? If you have had a leak at home, at the office, or in an institutional or commercial setting, you may have suffered damage to any number of important pipes, loop systems, or equipment supplying heat, cooling, or water. Personal belongings and residential and business property may also have been affected in a negative manner.

This leak repair must be done right the first time to avoid additional costs. Action Plumbing, Heating, Air Conditioning and Electric, Inc. is reliable and professional, so you can have peace of mind that when have completed the repair, the problem is solved. Peace of mind with the repair means you have complete assurance you have called the best technicians for the job.

Action Plumbing professionals make sure their work adheres to highest standards and will meet any of your plumbing challenges quickly and efficiently. With over 20 years of experience and skill, Action Plumbing has built a great reputation throughout the Madison and Dane County region for customer service and superior job performance.

If you think you have a leak at your home, business, or commercial institution, Do Not Wait To Call. Reach out to Action Plumbing, Heating, Air Conditioning and Electric, Inc. in Madison & Sun Prairie, WI: 608-837-3638.

If you need some Action now, you can schedule service online now!

Our Promotions

Any Furnace Or AC Install $500 OFF
Expires 06/30/24
Any Service over $200 $25 OFF
Expires 06/30/24
Select Whole Home Generators $1000 off
Expires 06/30/24
On A High Efficiency Furnace & A/C Systems Up To $1,850 OFF
Expires 06/30/24
Tankless Water Heater Same Day Install* $100 Off
Expires 06/30/24
Water Heater Same Day Install* $50 Off
Expires 06/30/24
Water Softener Same Day Install* $50 Off
Expires 06/30/24
0% Financing or Payments as low as $77/month Financing Offer
Expires 06/30/24
By-pass Humidifier With New Furnace Install FREE
Expires 06/30/24
Maintenance Package $289
Expires 06/30/24
What To Expect

Discover the Difference

100% Customer Satisfaction
100% Customer Satisfaction

We're in the business of keeping our customers satisfied with every repair, installation, and maintenance appointment we fulfill.


Our friendly and experienced technicians work their hardest to minimize all stress and disruption associated with service.

Same-Day Water Heater Installs
Same-Day Water Heater Installs

We know how stressful it is to be left without hot water, so we offer same-day water heater installation for your ultimate convenience.


You'll never go through unnecessary upsells with Action because we believe in providing maximum value for every customer.


As a family-owned business, we prioritize providing our neighbors with the best customer service in the industry.

Online Specials
Online Specials

Home services can sometimes be a challenge to finance, so we offer various online specials to put repairs and installation within reach.

What Our Clients Are Saying

Mike has lots of experience under his belt! He got down to the problem quick and get us our heat back within 2 hours including getting us the part needed for repair. Thank you Mike…

-F. Arifin

I've had Action work on electrical and plumbing at my previous jobs as well as electrical, plumbing and heating and air conditioning in my home. Not once have I had a bad experience through the…

-B. Richman

Our main sewer connection from the house to the septic system became clogged. Action was able to respond within 24 hours. Matt came and helped troubleshoot the issue with his helper. They determined there were…

-R. Wolff

I have an old house that has been slowly trying to drive me insane. Thanks to everyone at Action! I consider myself pretty handy until it involves plumbing or electrical and that’s where Action steps…

-K. Kay

Action has performed multiple repairs for us over 10 years, at two different homes. They've always been on time, professional, and efficient. We feel we're being charged a fair price for the work they do,…

-J. Justice