When a pipe fails inside your Markham property, every minute it runs adds to the total damage scope. Our local team stops the loss, extracts the water, and begins drying immediately — and we handle the insurance documentation the same day.
The thing that separates a burst pipe cleanup done right from one done poorly is the ability to find and dry the water you can't see. Wall cavities, subfloor assemblies, and ceiling voids absorb water fast and dry slowly — and if any moisture is left behind, mold follows within days. Here's what makes COS Water Damage Restoration the right call in Markham.
Burst pipe water in Markham properties follows the path of least resistance through wall framing, floor assemblies, and ceiling cavities — appearing on the surface far from the rupture point. Our FLIR thermal cameras trace moisture migration through structural assemblies, ensuring we find every saturated area before drying equipment is staged. Drying a room without mapping it first means leaving wet assemblies behind walls that will grow mold within 48-72 hours.
Our Markham burst pipe response crew targets arrival in 60 minutes or less from your call. Burst pipe water is Category 1 — clean water from the supply side of your plumbing — which gives us a short window to extract and dry before it degrades into Category 2. Speed of arrival is the single biggest driver of total damage scope and total project cost.
Our Markham team arrives, secures the water source (shutting the main if necessary), and directly coordinates with a licensed plumber to complete the pipe repair before cleanup begins. We've established working relationships with licensed plumbing contractors across Markham and TX — so you're not trying to find a plumber at 2am while water is still running.
Accurate documentation from day one leads to faster claim settlements and fewer supplemental disputes.
From the moment we arrive at your Markham property, COS Water Damage Restoration manages the complete scope of burst pipe recovery — source control, extraction, wall cavity access, structural drying, and rebuild. Every phase under one crew, one scope, one invoice.
Time spent searching for the shutoff valve is time the water runs. We know this.
Complete extraction cuts drying time significantly and reduces the risk of secondary damage.
FLIR thermal cameras and calibrated pin-type and non-penetrating moisture meters map the full extent of water migration through your Markham property's structural assemblies. Burst pipe water moves through wall cavities and floor systems rapidly and can saturate framing far from the visible wet surface. Our Markham moisture mapping creates a documented baseline — showing exactly where the water went, how saturated it is, and how far from the rupture point the damage extends. This map drives the drying scope and the insurance documentation.
The most common source of post-burst-pipe mold in Markham properties is wet wall cavities that were never properly dried. After moisture mapping confirms the extent of saturation, our Markham drying crew drills access holes at the base of affected walls, inserts directional air nozzles, and drives airflow through the framing cavity behind the drywall. LGR dehumidifiers pull the evaporated moisture out of the air. Daily psychrometric readings track drywall, framing, and subfloor moisture until every assembly reaches its documented equilibrium moisture content target.
Burst pipe damage is typically a covered peril under standard homeowner's policies in TX, provided it was sudden and accidental — as opposed to slow leak damage, which most carriers exclude. Our Markham claim coordinators know the language and documentation requirements that lead to approved scopes and know how to document the event timeline in a way that clearly supports the sudden-loss language most policies require. We file the claim, coordinate the adjuster, and follow the settlement through to completion.
Once every structural assembly has been confirmed dry by instrument reading, our licensed Markham reconstruction team rebuilds: drywall replacement and finish, fresh paint, flooring reinstallation, baseboard and trim, and any cabinetry affected by the pipe location. If the pipe burst behind cabinetry, we coordinate cabinet reinstallation after the repair is complete. All reconstruction work uses the same Xactimate line-item format as the mitigation scope — so your insurer sees one integrated claim file, not separate invoices from separate contractors.


Live dispatch. Immediate crew deployment. ETA confirmed during your call.
Arrival to source secured to extraction started — our Markham crew moves through these steps as a single continuous sequence, not staged phases.
Written scope. Your approval. Insurance filed day one.
Daily updates, documented readings, final walkthrough with you — every time.



"A pipe in our kitchen wall burst while we were at work and water ran for several hours before a neighbor spotted it. COS Water Damage Restoration arrived in under an hour, shut the water source, had a plumber at the house within 90 minutes of their arrival, and started extraction before the plumber finished the repair. The thermal imaging they did showed water migration we never would have found — all the way down through the subfloor into the crawlspace below. Two weeks later, everything was dry, rebuilt, and our insurance claim was settled. They handled all of it."
"What impressed me most was the moisture mapping session. Our burst pipe was in the second-floor bathroom, and COS Water Damage Restoration's tech found water in the wall cavity adjacent to the pipe, inside the ceiling of the first floor below, and along a wall run in the living room — none of which had any visible surface water. They set up drying for all of it, hit it with daily readings, and everything came back confirmed dry before reconstruction started. That level of thoroughness is exactly what you want from a company doing this type of work."
"Three years after our Markham burst pipe incident handled by COS Water Damage Restoration, there has been no mold, no musty odor, and no re-emergence of moisture. They dried it correctly the first time. That's ultimately what you're paying for."
COS Water Damage Restoration's Markham burst pipe cleanup team serves Markham and surrounding communities throughout TX. Call +1-844-499-0972 for same-day response at your address.
Burst pipe water is in your walls and floors long before it shows on the surface. Call +1-844-499-0972 and let our Markham team find it and dry it completely.
📞 Call +1-844-499-0972 — Markham Burst Pipe Response24/7 Live Dispatch · IICRC Certified · Thermal Imaging · Markham, TX