Flat roof specialists for Surrey homes and commercial buildings
TPO Roof Repair in Surrey that stops leaks fast
TPO Roof Repair in Surrey means finding the seam, puncture, or flashing failure that is letting water into your building and sealing it with heat-welded membrane the same day. We handle flat roofs on shops, garages, and commercial buildings across Surrey, North Dakota. If ponding water or a ceiling stain has you worried, call us at +1 844-710-0795 and we will get a crew out.
Live phone supportUpfront optionsBacked workmanship
What's included
What is included in our TPO Roof Repair
Every TPO repair starts with a full inspection so we know what we are dealing with. The price you approve covers the repair itself, the materials, the cleanup, and the warranty. If we find wet insulation or a bigger problem once we open the roof, we stop and show you before we go further.
Full roof inspection
We walk the roof, check seams, flashings, drains, and penetrations, and map moisture with an infrared camera. You get photos and a written scope before any work starts. This takes 45 to 90 minutes.
Heat-welded membrane patch
We cut matching TPO membrane to size, clean the surface, and heat-weld the patch at 1,100 degrees Fahrenheit. Every edge gets probed with a seam roller. The patch fuses into the existing sheet, not just sits on top of it.
Flashing and seam repair
If the leak is at a wall, curb, or pipe boot, we replace the flashing and re-weld the membrane termination. Flashing failures are the second most common flat roof leak after seam separation, and we fix both.
Wet insulation removal
When we find saturated insulation board, we cut it out and replace it with new polyiso board before welding the membrane back down. Leaving wet insulation in place guarantees the leak comes back.
Drain and ponding check
We clear the drains, check the slope, and note any low spots where water sits. Ponding water is the number one killer of flat roofs in Surrey, and fixing the drainage is part of a complete repair.
Cleanup and warranty
We sweep the roof with a magnetic sweeper, haul away old material, and walk the job with you. You get a written summary, photos, and a 10-year workmanship warranty on the repair.
Service overview
What TPO Roof Repair in Surrey actually involves
TPO Roof Repair in Surrey is the flat-roof trade of cleaning a single-ply membrane, tracing water back to its entry point, and heat-welding a patch or seam that outlasts the original sheet. Most repairs run 2 to 6 hours. We start with a moisture meter and infrared camera to map wet insulation, because a 6-inch tear on top can mean 40 square feet of saturated board underneath. If the deck is dry, we cut a patch from matching 60-mil TPO membrane, weld it at 1,100 degrees Fahrenheit, and probe every edge before we pack up.
Surrey sits in Ward County where flat roofs take a beating from hail, wind, and 100-degree summer swings followed by hard winter freezes. Ponding water on flat roofs is the number one call we get, and it usually traces back to a clogged drain or a seam that opened after a storm. If you need TPO Roofing Repair near me Surrey, we cover the whole city plus the surrounding townships. We also handle TPO roof leak repair Surrey ND for buildings that have been dripping into ceiling tiles for weeks.
How we workWe verify the cause, compare realistic options, and confirm the repair before we leave.
The service timeline
How our TPO roof repair process works
The process flexes to the condition, but these checkpoints keep decisions clear.
Call and schedule
You call +1 844-710-0795 or book online. We ask what you are seeing, how long it has been leaking, and whether the building is commercial or residential. For active leaks we dispatch same-day. For non-emergency TPO Roof Repair Contractor Surrey work, we usually get you on the schedule within 48 hours.
On-site inspection
A technician walks the roof with a moisture meter and infrared camera. We check seams, flashings, pipe boots, drains, and any rooftop equipment. You get photos of the problem areas and a written scope before we start. This takes 45 to 90 minutes depending on roof size.
Repair and weld
We clean the membrane with a TPO-safe cleaner, cut the patch to size, and heat-weld it at 1,100 degrees Fahrenheit. Every edge gets probed with a seam roller. If we find wet insulation, we cut it out, replace the board, and weld the new membrane over the top. Most repairs finish in 2 to 6 hours.
Test and verify
We flood-test the repair area or run a hose over it for 15 minutes, then check inside for any new moisture. If the ceiling is still dry, we call the repair complete. You get a written summary of what we fixed, what we found, and any areas to watch.
Cleanup and walkthrough
We sweep the roof with a magnetic sweeper for screws and nails, haul away old membrane and insulation, and walk the job with you. You see the finished repair, the warranty paperwork, and the maintenance schedule we recommend for your building.
Tools & methods
Tools and methods we use on TPO roofs
Purpose-built equipment, used by trained technicians, so the job is done accurately the first time.
Infrared camera
Maps temperature differences across the roof to find wet insulation without cutting the membrane open. It tells us where the water actually is, not just where the stain shows up inside.
Moisture meter
Confirms the infrared findings with a direct reading. We use it on the membrane, insulation, and deck to measure how far the moisture has spread before we decide how much to cut out.
Hot-air welder
Fuses TPO membrane at 1,100 degrees Fahrenheit. This is the tool that makes a repair permanent. A hand-held welder for patches, a robotic welder for long seams.
Seam roller and probe
We roll every weld and probe the edge with a rounded tool. If the probe catches on a gap, the seam is not sealed and we re-weld it before moving on.
Roofing ladder and safety harness
Safe access on every roof, every time. Our crews are OSHA 10-Hour Construction trained and tie off on any roof with a fall hazard.
Magnetic sweeper
Picks up screws, nails, and metal shavings after the job. It protects your parking lot, your equipment, and your tires from a flat.
Use cases
When Surrey building owners call us
These examples show how the service framework adapts rather than forcing every call through one repair.
Newton garage pipe boot replacement
Water was dripping into a detached garage every time it rained. The pipe boot had cracked and the membrane around it had pulled loose. The homeowner thought the whole roof needed replacing. → We replaced the boot, re-welded the membrane collar, and sealed the termination. The repair took 3 hours and cost $525. The garage has stayed dry for two years.
Whalley commercial ponding fix
A 15,000-square-foot flat roof had standing water in two low spots after every storm. The seams around the ponding areas were starting to separate and the owner was worried about a full replacement. → We cleaned all drains, repaired 60 feet of seam, and added tapered insulation at the two low spots. The work took three days and cost $4,200. Water now drains off the roof within an hour of a storm.
Problems we solve
Flat roof problems we fix in Surrey
Flat roofs fail in predictable ways, and most of them start small. Here are the problems we see most often on TPO roofs around Surrey and what happens if you leave them alone.
Ponding water on flat roofs
We clear the drains, check the slope, and repair any seams or punctures the ponding exposed. If the low spot is structural, we add tapered insulation to move water to the drain.
Seam separation after wind or hail
We clean the seam, heat-weld it back together, and probe the full length to make sure it is sealed. If the seam is too far gone, we weld a cover strip over the top.
Leaking pipe boots and vents
We replace the boot or collar and re-weld the TPO membrane around the penetration. Every vent and pipe gets checked during the inspection so we catch the next one before it leaks.
Flashing leaks at walls and curbs
We remove the old flashing, replace it with new metal, and weld the TPO membrane termination tight to the wall or curb. We seal the top edge with a termination bar and TPO-safe sealant.
Pricing process
TPO Roof Repair pricing in Surrey
$450 - $1,800 for most repairs, with larger commercial jobs running higher
Roof size and access
A 1,200-square-foot garage roof is a different job than a 40,000-square-foot commercial deck. Access matters too. A roof with a lot of equipment, skylights, or tight edges takes longer and costs more.
Extent of wet insulation
If the leak has been running for months, the wet area can be 10 times the size of the visible damage. We cut out and replace every saturated board, which adds material and labor. A small dry patch is the cheapest repair.
Membrane type and thickness
We match your existing membrane, whether it is 60-mil or 80-mil, and whether it is Firestone, Carlisle SynTec, or Johns Manville. Thicker membrane and specialty systems cost more per square foot.
Questions before we arrive
Frequently Asked Questions about TPO Roof Repair in Surrey
How much does TPO roof repair cost in Surrey ND?
Most TPO Roof Repair Cost Surrey, North Dakota jobs run $450 to $1,800 in 2026, with the average around $850. Small seam repairs and pipe boot replacements sit at the low end. Larger repairs that involve cutting out wet insulation and replacing board push toward the top. Emergency or after-hours calls add a dispatch fee. You get a written price before we start.
Can you repair a TPO roof in Surrey North Dakota?
Yes. We repair TPO membrane roofs across Surrey and Ward County, including heat-welded patches, seam repairs, flashing replacement, and drain repairs. We carry matching 60-mil and 80-mil membrane from Firestone, Carlisle SynTec, and Johns Manville so the repair blends into your existing roof. Most repairs finish in 2 to 6 hours.
How long does TPO roof repair last in Surrey ND?
A properly heat-welded TPO patch lasts 10 to 15 years, often as long as the surrounding membrane. The key is the weld. A caulk repair might hold one season. We weld at 1,100 degrees Fahrenheit and probe every seam, which is why our repairs carry a 10-year workmanship warranty. Ponding water and clogged drains shorten that life, so keep them clear.
Who does TPO roofing repair near me in Surrey?
We do. Surrey Roof Repair handles TPO Roofing Repair near me Surrey calls for commercial buildings, garages, and residential flat roofs. Call +1 844-710-0795 and we will schedule an inspection, usually within 48 hours for non-emergency work. For active leaks we dispatch same-day, 24/7. We serve all of Surrey and the surrounding Ward County area.
Related services
Related Roofing Services in Surrey
Roof Repair
General roof repair covers shingle, metal, and flat roof systems. If your TPO membrane is sound but you have a leak around a chimney or vent, our roof repair crew handles the flashing and sealant work that keeps water out of your building.
Roof Leak Repair
Roof leak repair is the first call when you see a ceiling stain or water on the floor. We trace the leak with a moisture meter and infrared camera, then fix the source. Many leaks we find on flat roofs turn out to be TPO seam failures.
Emergency Roof Repair
Emergency roof repair is for active leaks, storm damage, and anything letting water into your building right now. We answer 24/7, tarp the roof to stop the intrusion, and schedule the permanent TPO membrane repair for the next dry window.Ready when you are
Get your TPO Roof Repair in Surrey scheduled today
Water is not going to stop at the ceiling. Call +1 844-710-0795 and we will get a crew on your roof, find the leak, and weld a repair that holds. Same-day estimates, 24/7 emergency response, and a 10-year workmanship warranty on every patch.
Talk with the local team
Request TPO Roof Repair
Call us at +18447100795 or email [email protected]. We answer the phone 24/7 for emergencies and schedule regular inspections within one business day. If you have photos of the damage, send them over and we can often give you a ballpark before we arrive.