Not every plumbing leak is easy to find. Some leaks occur behind walls, beneath flooring, under slabs, or in areas homeowners rarely see. While the leak itself may be hidden, the warning signs often aren’t. Unexplained increases in water bills, damp spots, musty odors, and the sound of running water can all indicate that water is escaping somewhere it shouldn’t.

D&H Air Conditioning, Heating & Plumbing provides leak detection in Tucson to help homeowners locate hidden plumbing problems before they lead to more extensive damage. Since 1959, our team has helped homeowners identify plumbing issues, understand their options, and take steps to protect their property.

Call D&H Air Conditioning, Heating & Plumbing or reach out online today to schedule leak detection service or a plumbing consultation.

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Our Leak Detection Process

As part of our plumbing services, D&H takes a systematic approach to locating hidden leaks and identifying the source of water loss. Finding a hidden leak requires more than guessing where the problem may be located. Our goal is to identify the source of the issue as accurately as possible before recommending repairs:

1. Initial Evaluation

We begin by discussing the signs you’ve noticed and gathering information about the plumbing system. This helps narrow down potential areas of concern.

2. System Inspection

Our technicians inspect accessible plumbing components and evaluate the symptoms associated with the suspected leak. We look for evidence of water intrusion, moisture, and other indicators, including issues that may be affecting water heater services or plumbing connections throughout the home.

3. Leak Location

Using professional leak detection methods, we work to identify the source of the leak and determine the extent of the problem.

4. Recommendations & Next Steps

Once the source has been identified, we’ll explain our findings and discuss available repair options. Depending on the location of the leak, recommendations may involve plumbing repairs, water heater services, or sewer line solutions designed to address the underlying issue.

Why Early Leak Detection Matters

A small leak may not seem urgent at first, but water can cause significant damage over time. Early leak detection helps homeowners address problems before they lead to structural damage, mold concerns, higher utility bills, or more extensive plumbing repairs.

Identifying leaks early can also help reduce water waste and provide greater peace of mind, especially when the source of the problem is hidden from view.

Trust the local experts at D&H for all your Leak Detection Needs

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Here’s Why Homeowners Trust D&H for Leak Detection

Homeowners want confidence that a plumbing issue is being diagnosed correctly before repairs begin. That’s one reason families have trusted D&H for generations:

  • Serving local homeowners since 1959
  • BBB Torch Award for Ethics and Trust recipient
  • Experienced plumbing professionals
  • A careful approach to locating hidden leaks
  • Clear explanations and straightforward recommendations
  • 24/7 service availability
  • A long-standing commitment to customer care

Find the Source of the Problem

The longer a hidden leak goes undetected, the greater the potential for damage. D&H Air Conditioning, Heating & Plumbing is ready to help locate the source of the issue and guide you through the next steps.

Call D&H Air Conditioning, Heating & Plumbing or reach out online today to schedule leak detection in Tucson.

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Recent Reviews

Hear from our satisfied Customers

As a longtime customer of D & H Air Conditioning, I had an excellent experience with their service, and I especially want to recognize Cristian, the technician who came to our home.

Cristian was polite, kind, professional, and extremely knowledgeable. He carefully diagnosed our HVAC system and was able to determine that the problem was actually with the thermostat. I really appreciated how thorough he was and that he took the time to identify the real issue rather than jumping to conclusions or recommending unnecessary work.

He explained everything clearly, answered my questions, and made the entire experience easy and reassuring. It’s rare to find someone who combines technical expertise with such a friendly, professional attitude.

Cristian is an outstanding representative of D & H Air Conditioning and Plumbing. Based on my experience as a longtime customer and the excellent service we received, I would highly recommend both Cristian and D & H to anyone needing HVAC service.

Thank you, Cristian, for the exceptional service!
Cid Mostyn
2 days ago
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Tim was very good and professional. He solved the problem we were having with our air conditioner. He was the 3rd serviceman in the last 5 days
James Fogltance
4 days ago
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Tim Caho with D&H did a great job repairing my heat pump. I appreciated his honest advice about the risk associated with repairing an old unit like mine. I decided to assume the risk and go ahead with the repair. Tim’s years of experience were evident as I watched him replace the faulty parts. I tried not to bother him too much as he worked, but he patiently answered all my questions while navigating the tangle of wires and components. It was a pleasure chatting with Tim. I feel lucky they sent me him.
Tom Dukes
5 days ago
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I had a clogged sink that needed to be snaked, and the plumber Carlos did a great job. He was professional, knowledgeable, and got the problem taken care of quickly. I really appreciated the great service and would definitely use them again!
Kay J'Ortiz
5 days ago
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Zach was very helpful and courteous. Very friendly with us- and seemed very knowledgeable. Found our issue and knew how to fix it. Thanks Zach
Ann Auchey
5 days ago
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Technician Jacob was fixing my AC about an hour after I called the company! Jacob was so pleasant and knowledgeable. He even shared information to help prevent my AC problem from happening again. Thank you Jacob!
Sharon Xanthos
5 days ago
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The technician was very knowledgeable and explained my options really well. I felt that he was really honest and really wanted to help me make the best decision for my situation.
John Sakles
1 week ago
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Great service from start to finish! The D&H team was professional, friendly, and made the entire process easy. Highly recommend!
Eduardo Valenzuela
1 week ago
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Logen was the friendliest, most competent, service tech I've ever had the pleasure of dealing with.
Ben Cannon
1 week ago
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I had a great experience with Tim from D&H Air Conditioning. He was extremely friendly, professional, and knowledgeable. What I appreciated most was that he took the time to explain what was going on with my HVAC system and helped me better understand how everything works instead of just coming in, doing the job, and leaving.

Tim answered my questions, explained things in a way that was easy to understand, and made sure I knew what to look out for going forward. You can tell he really knows his stuff and cares about providing good service.

Overall, I was very impressed with the experience. Great customer service from start to finish. I would definitely recommend D&H Air Conditioning, and a big thank you to Tim for taking such good care of us!
Edgar Cazares
1 week ago
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The young man was very nice and he only did what was needed first time I ever called then I was very worried how much it was but after all it worked out amazing company amazing service and people. I'll be calling again if anything else is need later thank you very much D&H
Charlene Miller
1 week ago
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Great team, great customer service! Definitely top notch, I would recommend to all my friends and family.
Tina Barnes
1 week ago
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Jim was great and went above and beyond!
Kelly Bradstreet
1 week ago
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Devin came by and handled our scheduled tune-up swiftly and professionally. Answered all our questions to our satisfaction.
barbara nash
1 week ago
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isaiah came out to service my unit and did a great job
кibt
2 weeks ago
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The guys were on time, explained everything to me, checked out the furnace and told me about future maintenance enhancements to consider. They did a thorough job.
Evelyn Lieuwen
2 weeks ago
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This an honest and reliable family-own company. I had an AC emergency (four animals) and Pedro was here within minutes. He carefully assessed the problem, quoted a reasonable price (thermostadt), and executed the work promptly. Soon after, we discovered another problem (we don't do adequate annual maintenance, which Pedro educated us on) with our AC compressor this time. Pedro returned (at no house call charge this time), assessed the new problem, again quoted a reasonable price, and executed the job promptly and efficiently (taking only as much as he needed; no dilly-dallying). I had full AC service by end of day. I'll never use anyone else. Thank you Pedro! You're a life-saver!! 🙂
Sean Frye
2 weeks ago
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Devin Williams did an excellent today and was very informative.
Robyn
2 weeks ago
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    Trust the local experts at D&H for all your HVAC & Plumbing Needs

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