Trust the Local Team
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Licensed ProfessionalsLicensed by the Texas State Board of Plumbing Examiners, we maintain high standards on every job.
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24/7 Plumbing ServiceDay or night, our team is available to handle residential and commercial plumbing emergencies.
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No Guesswork RepairsOur background in new construction helps us accurately identify plumbing issues and provide the right solution.
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Family-Owned Since 1984With decades of experience, Merritt Plumbing brings trusted, local service backed by a long-standing commitment to quality.
Hear From Our Happy Customers
At Merritt Plumbing, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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"They also do a great job and are always friendly."
I never have a problem scheduling service and they come out quickly.
- James B. -
"Can't say enough good about this company."
Merritt Plumbing always comes out very quickly and does great work.
- Robert A. -
"Would highly recommend to anyone with plumbing needs."
Very knowledgeable and willing to answer all of my questions.
- Graham N. -
"Paul at Merritt Plumbing was great."
He was on time and assessed/performed the work in a professional manner.
- Parker L. -
"I HIGHLY recommend Merritt Plumbing!"
What a blessing to listen to their happy chatter - they loved their job and did it proudly!
- Cindi R. -
"George and his partner were very polite and helpful."
Total time about two hours.
- Debra C. -
"Thanks for taking care of business!"
Bill is professional, knowledgeable, and responded immediately to requests while navigating a very crowded event
- Tracie A. -
"Super knowledgeable and honest!"
I called Merritt Plumbing, and they came out the same day to take care of my issue.
- Madeline T.
Where Hidden Leaks Actually Start
Supply lines typically fail at fittings, joints, and high-stress points of movement.
Left undetected, water loss can cause severe structural damage across critical areas of your property, such as:
- Wall cavity leaks. Slow moisture weeping at internal pipe fittings breeds mold and rots structural framing months before a stain breaks through drywall.
- Slab foundation failures. Continuous leaks beneath concrete wash away the supporting soil under your footings, creating structural settling long before a plumbing issue is suspected.
- Yard and main line breaks. Subsurface pipe fractures saturate subterranean soil without surfacing, easily hiding as routine lawn runoff during wet seasons.
To pinpoint the source of water loss, our technicians perform systematic pressure-isolation testing across your entire plumbing system. By isolating individual supply lines, we can quickly determine whether the break sits inside wall cavities, beneath the foundation slab, or along the underground main service line between your meter and front door.
Non-Invasive Leak Detection Service in Greater San Antonio
In traditional plumbing, technicians often search for hidden leaks through trial-and-error demolition, using clumsy techniques like jackhammering slab foundations or cutting wide channels into drywall based on educated guesses. That aggressive approach can turn a minor pipe repair into an expensive structural restoration before any break is even located.
Our diagnostic toolkit pinpoints line breaks before anyone cuts into drywall or concrete, utilizing specialized technology, including:
- Acoustic sonar audits. High-sensitivity sound equipment isolates high-pressure water leaks through thick concrete slabs and compacted soil.
- FLIR thermal imaging. Infrared thermal mapping traces moisture plumes and temperature shifts behind drywall or underneath subfloors in real time.
- Helium-tracer gas testing. Safe, inert gas introduced into isolated piping surfaces micro-fractures too small to detect by sound alone.
- Electronic pressure isolation. Systematic section-by-section testing confirms precisely which pipe run has compromised structural integrity.
Combining two or three of these diagnostic methods narrows the search to a target within a few inches. That surgical precision minimizes wall cuts, prevents unnecessary foundation demolition, and protects your home restoration budget from costly exploratory damage.
Cleanliness and respect for your home always come first. Call (830) 251-5391 or contact us online for leak detection and repair in Boerne, TX.