Waterproofing
Roof Waterproofing & Leak Sealing
Water does not need much of an opening. A dried-out seal around a vent or a small gap in flashing is enough to soak decking for months before you ever see a stain inside.
Waterproofing is about finding those weak points and sealing them properly, before they turn into a repair bill. Duane starts with an inspection so you know exactly which spots need attention and which ones are fine.
Where waterproofing usually matters most
- Flashing at walls, chimneys and skylights
- Penetrations like pipe boots, exhaust vents and satellite mounts
- Valleys where two slopes meet
- Low-slope or flat sections over porches, patios and additions
- Older roofs that need to make it a few more years
Low-slope and flat sections
Shingles are built to shed water downhill. Over a porch, patio cover or addition with very little pitch, water sits longer and finds every seam. Those sections need a different approach than the rest of the roof, and they are a common source of leaks on otherwise healthy roofs.
When sealing is not enough
Waterproofing extends the life of a sound roof. It cannot rescue one whose shingles are worn out across the board. If that is what Duane finds, he will tell you, and walk you through a repair or replacement instead of selling you a coating that will not hold.
From our jobs
Waterproofing photos
Real work from around Royse City, Rockwall County and DFW.
Valleys and wall flashing 
Penetrations need sound seals 
Low-pitch roof near Royse City
How it works
How Duane handles it
Step 1: Free inspection
Duane comes out and gets on the roof. No charge, and no obligation to hire us.
Step 2: Photos and a straight answer
You see exactly what he sees. If your roof does not need work, he will tell you so.
Step 3: Written estimate
Scope, materials and price in writing before anything starts. No surprises later.
Step 4: Insurance help if it applies
For storm damage, we document everything and can meet your adjuster on the roof.
Step 5: The work and the clean-up
The job gets done right, the yard gets swept for nails, and the debris goes with us.
Questions
Waterproofing questions
Is waterproofing the same as a new roof?
No. Waterproofing seals the weak points on a roof that still has life in it. A worn-out roof needs repair or replacement, and Duane will tell you which situation you are in.
Do you waterproof commercial and flat roofs?
Call Duane to describe the building and set up an inspection. Low-slope roofs need a different approach than shingles, and he will tell you what fits.
Related
Other ways we can help
Roof Repair
Leaks, missing shingles, flashing and vents. Fixed right, not just covered over.
Roof Repair details
Roof Replacement
Full tear-off and new roof, with photos of what we find under the old one.
Roof Replacement details
Storm & Hail Damage
Hail and wind damage documented with photos, plus help with your insurance claim.
Storm & Hail Damage details
From the blog
Related reading
Why Is My Roof Leaking? 7 Common Causes on DFW Roofs
Why is your roof leaking? The 7 most common causes on DFW roofs, from cracked pipe boots to clogged gutters, how to spot each one, and when to call Duane.
Roof Leak After Heavy Rain? What DFW Homeowners Should Do Now
Roof leak after the October storms? What DFW homeowners should do right now, why leaks show up after a dry spell, and how to get a free inspection from Duane.
Hail Damage Roof Inspection Rockwall TX: What Hail Does and What to Check
Hail damage roof inspection Rockwall TX guide: what 2026 hail near Fate and McLendon-Chisholm does to shingles, what to check, and when to call Duane.
Free inspection · No obligation
Get a free waterproofing inspection
Tell us a little about your roof. Duane will call you to set up a time to come out and take a look.
- Call Duane(214) 545-8133
- EmailTotalProRoofingLLC@gmail.com
- Based at5176 Appalachian Dr, Royse City, TX 75189