Leak Detection & Repair

Expert Leak Detection & Repair Services

Water leaks are one of the most common and costly plumbing issues homeowners face. Even a small leak can cause significant water damage, mold growth, and increased utility bills if left undetected. At Dor-Mar, we specialize in fast and accurate leak detection and repair services, using advanced technology to locate leaks without unnecessary damage to your home.

 

Signs You May Have a Hidden Water Leak

Not all leaks are obvious. Some can remain hidden behind walls, under floors, or in underground pipes for weeks or months before being detected. Here are some common signs that you may have a hidden leak:

1. Unexplained Increase in Water Bills

A sudden spike in your water bill without any change in usage could indicate a leak in your plumbing system. Even a small drip can waste hundreds of gallons of water per month.

2. Damp or Discolored Walls, Ceilings, or Floors

Water leaks behind walls or under floors can cause noticeable stains, warping, or soft spots in drywall, flooring, and ceilings. If you notice discoloration or peeling paint, a leak could be the cause.

3. Mold & Mildew Growth

Persistent musty odors, mold spots, or mildew buildup in bathrooms, basements, or under sinks may signal a hidden water leak creating a damp environment.

4. Low Water Pressure

If your water pressure drops suddenly, it could mean that water is escaping somewhere in the system, leading to inefficiencies and potential damage.

5. Sounds of Running Water

Hearing hissing, dripping, or running water inside walls when no faucets are turned on could be a sign of a hidden leak.

6. Wet Spots in Your Yard

If certain areas of your yard are unusually wet or mushy, or if grass is noticeably greener in one area, it may indicate an underground water line leak.

 

Our Leak Detection & Repair Process

We use the latest non-invasive leak detection technology to find leaks quickly and accurately, minimizing damage to your home. Our process includes:

1. Visual Inspection

We check for visible signs of water damage, mold, or moisture buildup in key areas of your home.

2. Acoustic Leak Detection

Using ultrasonic sound technology, we listen for escaping water inside walls, under floors, and in underground pipes.

3. Thermal Imaging

Infrared cameras help us detect temperature variations caused by moisture buildup inside walls and ceilings.

4. Pressure Testing

By testing the pressure in your plumbing system, we can identify hidden leaks in pipes that are not visible.

5. Pinpoint Leak Location

Once we locate the leak, we determine the best repair method, whether it’s a simple pipe patch, epoxy lining, or pipe replacement.

 

Common Types of Leaks We Repair

Slab Leaks

Leaks beneath the concrete foundation of your home can cause structural damage if not addressed promptly.

Pipe Leaks

Cracked, corroded, or aging pipes can develop slow leaks or major bursts, requiring immediate repair.

Faucet & Fixture Leaks

Dripping faucets and running toilets waste significant amounts of water over time. We repair or replace faulty fixtures.

Underground Water Line Leaks

Leaks in main water supply lines can cause yard flooding and high water bills. We provide professional underground leak repair services.

 

Prevent Costly Water Damage with Regular Plumbing Inspections

Early detection is key to avoiding expensive water damage repairs. Consider joining our Home Comfort Membership, which includes:

  • Annual leak detection inspections
  • Priority emergency plumbing service
  • Exclusive discounts on repairs
  • Routine plumbing maintenance

 

Why Choose Dor-Mar for Leak Detection & Repair?

  • State-of-the-Art Leak Detection Technology – Non-invasive methods for accurate detection.
  • Licensed & Experienced Plumbers – Experts in leak diagnosis and repair.
  • Fast & Reliable Service – Same-day emergency leak repairs available.
  • Upfront Pricing – No hidden fees—just honest, transparent service.
  • Trusted Since 1962 – Over 60 years of plumbing expertise.
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Schedule Your Leak Detection Service Today!

Don’t let a small leak turn into a major problem. Contact Dor-Mar today for expert leak detection and repair services. Our team is ready to find and fix your leaks quickly and efficiently.

 

Frequently Asked Questions About Leak Detection & Repair

How do I know if I have a water leak?

Signs of a leak include high water bills, low water pressure, mold growth, and unexplained damp spots on floors or walls. If you suspect a leak, a professional inspection can confirm the issue.

Are all leaks visible?

No, many leaks occur behind walls, under floors, or in underground pipes, making them difficult to detect without specialized equipment.

How do plumbers detect hidden leaks?

We use thermal imaging, acoustic detection, and pressure testing to locate leaks without unnecessary digging or drywall removal.

Can a small leak cause major damage?

Yes, even a slow drip can lead to mold growth, wood rot, and structural damage over time. The sooner a leak is detected and repaired, the less damage it will cause.

Does homeowners insurance cover leak repairs?

It depends on your policy. Most insurance plans cover sudden and accidental leaks but may not cover damage from long-term, neglected leaks. Check with your provider for details.

How long does it take to repair a leak?

The time required depends on the location and severity of the leak. Minor leaks can often be fixed in an hour, while larger underground leaks may require more extensive repairs.

 

Get Professional Leak Detection & Repair Today!

If you suspect a water leak in your home, don’t wait—call Dor-Mar for fast, accurate leak detection and expert repairs. We’ll help protect your home from water damage and costly utility bills!

See What Our Many Satisfied Customers Say…

Dor Mar Heating & Air ConditioningExcellentDor Mar Heating & Air Conditioning4.6 Based on 1429 reviews fromSee all reviews review us onPaul BujdosoPaul Bujdoso ★★★★★ Bread was very professional and courteous.Response from the ownerThanks for the great review and business Paul levene Baughnlevene Baughn ★★★★★ Response from the ownerWe appreciate the 5-star rating! Amy GreenAmy Green ★★★★★ William MaysWilliam Mays ★★★★★ Response from the ownerThank you for the 5 Stars William! Fred HabenschussFred Habenschuss ★★★★★ Derrick did a great job repairing my HVAC. He was very efficient and explained everything that he was doing.Response from the ownerThank you Fred, for leaving a great review for your technician! Debbie CraseDebbie Crase ★★★★★ Response from the ownerWe appreciate the 5-star rating Debbie! Dana RidenourDana Ridenour ★☆☆☆☆ The worst service and job ethics I have ever seen in my life. How could anyone install a brand new air conditioner that has no Freon. Then there is this Stacy woman that works there very rude and threatening My wife saying she was gonna put a lien on her house. Five minutes after the work was finished she wanted a payment. I will never ever use that company again for anything, and I will not recommend them to anyone. They are a bunch of and unqualified refrigeration technician that I have ever seen.Carl OblingerCarl Oblinger ★★★★★ Technician was friendly, knew his job.Response from the ownerThank you Carl, for the great review! Lewis MillinerLewis Milliner ★★★★★ The DorMar technician, Wes Frasure, was very professional, knowledgeable, kind and respectful.Response from the ownerWe apprecite you leaving your tech a great review Lewis! Ashley WarnerAshley Warner ★★★★★ Jordan was great and addressed my concerns today with plumbing issues. I appreciated him taking the time to explain the issues and what needed to be done to fix it. He was knowledgeable and friendly. I will definitely be requesting to use him next time!Response from the ownerThank you Ashley for letting us know how well your appointment with our technician, we appreciate the kind words. Mike BookerMike Booker ★★★★★ Anthony came by today to replace my water heater I recently had install by Dormar. He was professional, courteous, prompt and very knowledgeable. I'm always thoroughly impressed at the level of professionalism by Dormar.Response from the ownerWe truly appreciate you Mike , for contiuning to choose Dor-Mar Home Services and always providing such wonderful reviews for your technicians! Vern JewettVern Jewett ★★★★★ The repair was successful. Zach was friendly and professional.Response from the ownerWe appreciate you leaving your tech a great review Vern! nicholas frostnicholas frost ★★★★☆ Said it would be 2 hours but tech was delayed. Canceled after no response for 4 hours. Customer service called me later tonight to apologize and offer to schedule service.Response from the ownerWe apologize if there was any misinformation given at time of booking , we guarantee same day service and provide a window for the appointment time so if someone told you an approximate time that wasnt how we typically book. We appreciate the honest feedback and are thankful for the good rating Nicholas! Jamie TifftJamie Tifft ★★★★★ Jordan is amazing! Super friendly and knowledgeable, solved my issue within seconds and gave me all kinds of info and recommendationsResponse from the ownerWe appreciate you taking the time to leave such a great review about your expirience with your technician Jamie! Paula ParkerPaula Parker ★★★★★ Response from the ownerThank you for leaving us 5-stars Paula! Brenda CorbettBrenda Corbett ★★★★★ Very prompt and professional,addressed the problem and resolved it.Response from the ownerThank you Brenda for taking the time to leave a great review about your expirience! JANET OGILBEEJANET OGILBEE ★★★★★ Response from the ownerWe appreciate the 5-stars Janet, glad we could provide you with great service! Jason WinterhalterJason Winterhalter ★★★★★ Response from the ownerThank you Jason, we appreciate the 5-star rating! Chris CChris C ★★★★★ Highly recommend , showed up next day for a minor repair on my air conditioning unit. Receptionist answered the phone " no leave me a message I'll call you back crap like other places" I will definitely be using them again. Also look at there website they do numerous other things. Thanks againResponse from the ownerWe truly appreciate you taking the time to leave a great review Chris! Shani CahillShani Cahill ★★★★★ Preston called me and went over everything with me. He was great.Response from the ownerWe appreciate the great review for our tech Shani! JANICE PIERPOINTJANICE PIERPOINT ★★★★★ Prompt and very professionalResponse from the ownerThank you for the great review Janice! Dan FaheyDan Fahey ★★★★★ Tech was thorough and explained all that he was doing. Appreciate his patience and willingness to explain everythingResponse from the ownerWe appreciate you taking the time to leave a great review about your expirience with our technician Dan! Jerry GoodmanJerry Goodman ★★★★★ Prompt, knowledgeable, and efficient. Cleared our clogged drain in short order. Highly recommend.Response from the ownerThank you for choosing Dor-Mar Home Services Jerry! We appreciate the recommendation! Bob KlemmBob Klemm ★★★★★ Response from the ownerThank you for the great rating Bob! Robert WilsonRobert Wilson ★★★★★ Very professional and efficient.Response from the ownerThank you Robert for the good review! H. EckertH. Eckert ★★★★★ Very goodResponse from the ownerWe appreciate the great review! Matt KeenerMatt Keener ★★★★★ Response from the ownerThank you Matt for the 5-star rating! Pam GroomesPam Groomes ★★★★★ Our service man Wes was on time, gave us a call he was coming, very courteous and did a great job. We continue to use Dor Mar for all our heating and cooling needs. I would recommend Dor Mar to anyone needed heating and cooling expertise.Response from the ownerWe appreciate the great review Pam! Stanley HortzStanley Hortz ★★★★★ DJ did a great job. Been using Dor Mar since 1986.Response from the ownerWe appreciate you taking the time to leave a great review Stanley! Karen KelleyKaren Kelley ★★★★☆ Calob Brewer was polite & was thorough in servicing my A/C. First time in 4 years that a DorMar Tech washed my A/C unit.Response from the ownerThank you for the good review of your technician Karen, if there is anything that'd help us to improve to a 5-star rating in the future please be sure to let us know! Marquita MooreMarquita Moore ★★★★★ I had my annual AC service check performed by Jayden today. He arrived at the beginning of my window of time which was great. He was informative all around, he told me what he was doing, he answered my questions, he was respectful and overall quick & efficient. Thank you Jayden for yet another great AC/HVAC check! I appreciate you!!Response from the ownerThank you so much Marquita for continuing to choose Dor-Mar and always taking the time to leave such a thoughtful review about your appointment with our technician! Ralph GilesRalph Giles ★★★★★ Technician arrived on time and did a great job. Very professional !!Response from the ownerThank you Ralph for the great review! Connie SteedConnie Steed ★☆☆☆☆ Waited all day the first appointment you gave me. No call from your office saying it was canceled. Then when called to see why no one showed up. You said wasn't on any appointment list. So I got on appointment a month later just to be charged 215.00. For your tech to tell me I need a new ac unit. Your company is a rip off. No star but you have to put 1 star to post.Response from the ownerUnfortunetly Connie, we are unable to locate you in oiur system to be able to look into your issue. If you could please reach out to kayden@dormarhvac.com or our main office @ 740-345-6639 so we may address these issues; it'd be greatly appreciated! T HartmanT Hartman ★★★★★ Response from the ownerWe appreciate the 5-star review! Valerie CoeValerie Coe ★★★★★ Response from the ownerThank you for the 5-star rating Valerie! American JusticeAmerican Justice ★★★★★ Response from the ownerThank you for the 5-star review! John HansonJohn Hanson ★★★★★ Response from the ownerWer appreciate you leaving us a 5-star review John! Swen A Hunt Sr.Swen A Hunt Sr. ★★★★★ Response from the ownerWe appreciate the 5-star rating! Joel GardnerJoel Gardner ★★★★★ We just had our yearly furnace check. Our technician Brian was courteous, efficient, and friendly. Dor-Mar has been keeping our furnace, AC, and water heater in top shape for over six years now.J.GardnerResponse from the ownerWe truly appreciate you leaving a great review about your expirience with us Joel! Ryan KnightonRyan Knighton ★★★★★ Mack and Jayden are the best technicians I’ve ever met. They will go way out of their way to help you make sure the job is done right. I can’t stress enough how awesome they are. Highly highly recommend. They’re the best. Mack and Jayden rule the world!! Thanks again from 116 s 32nd st. God bless you guys!Response from the ownerThank you Ryan for leaving your technicians a great review! John MorganJohn Morgan ★★★★★ Zack is an amazing technician. He is very good at what he does. Highly skilled. And quite honestly one of the most genuinely kindest repairmen I've ever had at my house. This was an exceptional experience from start to finish. Once again Dor Mar came through with a kind professional repairman that knew exactly what he was doing!Response from the ownerWe truly appreciate you taking the time out of your day to leave such a thoughtful review for your technician John! Cindy MitchellCindy Mitchell ★★★★★ Response from the ownerThank you Cindy, for the 5-star rating! Dee Ann NilgesDee Ann Nilges ★★★★★ Seth did a great job. I was so frazzled because we discovered out water heater leaking last nite. It was late, but I got the phone service for Dor Mar and they said they could schedule us for Wednesday. it was Monday nite. I said yes, but I didn't know how to stop the water. We finally figured out to stop the pump to the well. Then I got news that Dor Mar could send someone today, and I was so excited!! Seth got here looked at everything, gave us a very reasonable quote and we agreed. He found a second leak and fixed that. I am very happy with his work, and have calmed down from the nite before. Thank you SethResponse from the ownerThank you so much Dee for taking the time to leave such a detailed review about your expirience with us and your technician! Russell SmithRussell Smith ★★★★☆ Response from the ownerWe appreciate the good rating, if there is anything that will help us imrove to a 5-star rating next time wed appreciate the feedback! leslie hueyleslie huey ★★★★★ Steve, at Dor-Mar H&C did a great job, friendly, explain to me about my maintenance on my air conditioner. Put my air conditioner unit back on the slab of concrete better. Definitely would recommend them.Response from the ownerWe appreciate you taking the time to leave such a thoughtful review for your technician! Nancy RadebaughNancy Radebaugh ★★☆☆☆ Nice guy but he never got back to me about an estimate for the actual repair. He did zip tie one duct and I was charged way too much for just that.Response from the ownerNancy, it doesn’t seem that we charged you anything. Looks like Trevon was there yesterday to give an estimate on poor airflow. But we havnt charged you anything since your duct cleaning in March Christine JonesChristine Jones ★★★★★ Response from the ownerWe appreciate you leaving us a 5-star rating Christine! Scott RichmondScott Richmond ★★★★★ Response from the ownerWe appreciate the 5-star rating Scott! Betsy RussoBetsy Russo ★★★★★ Doug Snow and his coworker Tyler were absolutely wonderful professional and knew what needed to be done. Even though they ran into some unexpected problems all was taken care of and I am very happy with the entire process. I have absolute confidence in their work.Response from the ownerThank you so much Betsy for taking the time to leave such a great review for your technicians. We truly appreciate the customers like you! Andrew FagerstormAndrew Fagerstorm ★★★★☆ As far as I know, ac is operating as it shouldMail the (2) service call invoice copies to401 McIntosh DrHoward, OH 43028ThanksResponse from the ownerWe appreciate the good rating and we will be sure to mail you your invoices! js_loader

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