Free visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Fast, Reliable Storm & Disaster Restoration Across Largo
Storm damage in Largo moves fast, but the real problem usually shows up later. Concrete block walls from the 1950s and 60s hold water deep in their cores, and with Largo’s 70 to 80 percent humidity, mold takes hold within 48 hours, often behind paint that looks perfectly dry. Our Storm & Disaster Restoration crews know exactly what that means on East Bay Drive, Keene Road, and every neighborhood between the retention ponds and Cross Bayou. If water is moving through your house right now, call (629) 213-4606. A live person answers, day or night, and we dispatch to Largo immediately.
Why DryMark Restoration Is Largo’s Preferred Storm & Disaster Restoration Company
DryMark Restoration was founded in 2011 by a former claims adjuster who kept seeing the same failure in Largo and across Pinellas County: restoration work done without the documentation an insurer will accept. Alicia Brennan built this company around closing that gap, and every crew that rolls into Largo carries that standard with them.
The Haven Standard is our signed operating agreement, not a slogan. Clause 1 says you get a written price before anyone starts work. Every time. No scope creep after the crew is inside. What your house needs gets documented in writing before we touch it, and every visit includes a photo record you can hand to your adjuster without a fight.
Largo homeowners get our fastest response because we understand the geography. The flat, near-sea-level terrain and the dense network of retention ponds mean flooding here often comes from overwhelmed stormwater infrastructure, not a visible waterway. That changes where we set up drying equipment, how we map moisture, and which walls we open first. Our 365-Day Done Right Promise covers the work: if it isn’t done right, we make it right, in writing, under The Haven Standard.
Our Storm & Disaster Restoration Services in Largo

Flood Damage Restoration
A flooded concrete block home in Largo is a different job than a flooded wood-frame house anywhere else. Concrete wicks water upward and laterally, so a flood that rose six inches can saturate block cores three feet above the waterline. We document with psychrometric data, meaning we measure the temperature, humidity, and vapor pressure inside each affected cavity, then explain every reading in plain terms. If Cross Bayou surcharged or a retention pond overtopped near your home, call (629) 213-4606. The water is Category 3 in many cases, and that changes the protocol completely.
Roof Tarping
Largo’s older CBS homes, especially along the East Bay Drive and Keene Road corridors, often sit under flat or low-slope built-up roofing from the 1950s and 60s. Those systems fail slowly. A wind event loosens a lap seam, water seeps in, and for months it wicks through concrete block before you see a stain on the ceiling. We tarp fast, but we also moisture-map the affected walls before covering anything, because the water that already got in is the problem you’ll fight for weeks. A written scope tells you what’s wet, what needs drying, and what the tarp protects.
Wind Damage Repair
When a tropical storm pushes through Pinellas County, wind damage in Largo usually means three things: lifted roof edges, displaced fascia and soffit, and compromised window and door seals. Our crews photograph every finding before work begins. That photo record goes to you and, with your permission, to your adjuster. Direct insurance billing is available, and our documentation meets IICRC and RIA standards.
Emergency Board-Up
A broken window or torn-off roof edge after a storm is an invitation for more water, animals, and unauthorized entry. We board up properly, not just cosmetically, and we document what we secured and why. If you need board-up before a storm arrives, our emergency line is live 24 hours a day. Call (629) 213-4606.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
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AfterTrusted Brands We Service in Largo
The equipment we run in Largo is chosen for this climate: B-Air and Injectidry systems built for long-duration structural drying, deployed to documented IICRC, RIA, and IFA standards. Injectidry matters here specifically because concrete block homes often need the flood-coil and panel systems that pull moisture from inside wall cores, not just the room air. We stock replacement parts and secondary equipment locally for Largo jobs, so if a dehumidifier goes down mid-dry, we’re not waiting on a shipment from another state.
Common Storm & Disaster Restoration Problems We See in Largo Homes

- Water trapped inside concrete block walls. Largo’s CBS construction absorbs moisture deep into cores, and without a moisture map, restoration crews from out of town routinely miss it. We find 28 percent saturation three feet up a wall while the painted surface looks dry.
- Mold blooming behind intact paint. Largo’s humidity pushes mold colonization into the 24-to-48-hour window. Homeowners wait because there’s no visible stain, then we open a wall and find colonies that need full containment and negative air, not just cleaning.
- Retention pond flooding that surprises everyone. Homes blocks from any visible waterway flood when Cross Bayou and Largo’s retention ponds surcharge during a storm. The water rises fast, and because it’s often carrying debris, chemicals, and sewage, it’s Category 3, not a simple clean water event.
- Built-up roofs failing invisibly. The aging flat and low-slope roof systems on Largo’s 1950s and 60s homes let rainwater wick into block walls for months. Restoration becomes a hidden mold problem instead of a simple roof repair, and the drying cycle stretches to 10 to 14 days.
Pricing for Storm & Disaster Restoration in Largo, FL
We Also Serve Cities Near Largo

Our crews serving Largo also respond across the surrounding Pinellas County communities, including Clearwater, Dunedin, Pinellas Park, and Palm Harbor. The same written-scope policy applies everywhere we work: a price in writing before work begins, photo documentation on every visit, and the 365-Day Done Right Promise on every job.
Serving Largo, FL - Our Local Coverage Area
We’re based in the Largo area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Storm & Disaster Restoration in Largo

How does Largo’s concrete block construction change the drying timeline after a storm?
Concrete block walls in Largo’s 1950s to 70s CBS homes typically extend structural drying to 10 to 14 days, compared with 3 to 5 days for a wood-frame home. The block cores hold water far deeper than gypsum board, and without aggressive dehumidification plus core-drying systems, the wall cavities stay above 20 percent moisture for weeks. That’s why our Largo crews write drying goals and room-by-room moisture readings into a daily log you can hand to your adjuster. Call (629) 213-4606 for an evaluation.
Can retention pond flooding in Largo produce Category 3 water even without a hurricane?
Yes. Retention pond overflows and Cross Bayou surcharge carry debris, fertilizers, and often sewage, which meets the classification for Category 3 water under IICRC standards. That means the affected materials, not just the visible water, must be treated as contaminated, and full containment and antimicrobial protocols are required. Our crews classify the water on arrival and document the classification in writing. If your home flooded from a pond or bayou, call (629) 213-4606.
What should Largo homeowners check on their 1950s-60s built-up roofs after a wind event?
Look for lifted lap seams, ponding water, and granules or fine gravel sliding off low-slope sections. These built-up roofing systems fail gradually along the East Bay Drive and Keene Road corridors, and the leak usually wicks into concrete block walls long before any ceiling stain appears. If a wind event passed through, call us for a documented roof and wall moisture inspection before the problem becomes a mold project. Estimates are free, and the price is written before work begins.
How fast does mold grow in Largo’s humidity after water intrusion?
In Largo’s 70 to 80 percent humidity, mold colonization can establish within 24 to 48 hours of water intrusion, which is significantly faster than inland Florida markets and most of the US. Our crews are on this hard: containment and drying start the same day, not the following week. If you suspect water moved inside a wall cavity, call (629) 213-4606 immediately.
Do Largo mobile homes need different storm restoration than CBS houses?
Yes, and Largo has a high concentration of manufactured and mobile home communities. Mobile home floors and wall panels hold water differently than concrete block, and the underbelly often traps moisture against the subfloor. We approach these with low-profile drying systems and under-floor access, and we document the differences in the written scope so your claim reflects what was actually required. Call (629) 213-4606 for a written estimate specific to your home.
Contact DryMark Restoration in Largo
If storm water is moving through your Largo home right now, call (629) 213-4606. A live person answers, 24 hours a day, 7 days a week. We’ll document your damage, write a scope you approve before any work begins, and put a photo record in your hands. That’s how a restoration invoice becomes a claim an insurer pays without a fight. DryMark Restoration, led by Alicia Brennan, serves Largo with our Storm & Disaster Restoration team standing by.
Written by Alicia Brennan, Owner at DryMark Restoration, serving Largo under The Haven Standard since 2011.






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