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Commercial Roofing in Houston, To Protect your Commercial Properties


When a flat commercial roof starts leaking, it never stays a minor issue. Water dripping into a warehouse ruins inventory, creates slip hazards in front of customers, and forces facility managers to stop work and start setting out buckets. In Houston, our climate is rough on flat roofs. Between 3-inch-an-hour tropical downpours and summer heat that bakes the deck at 160°F, seams pull apart, drain bowls get overwhelmed, and water finds a way inside. At Standard Roofing, we take care of commercial properties across Houston City. We don’t just slap bucket mastic on a wet pipe and leave. We get up on the deck, track where water is actually getting through, clear backed-up drainage lines, restore sound roofs with seamless silicone, and install code-compliant TPO systems that keep your building dry.

An old rural house with a damaged clay tile roof in Chennai, India, showing signs of decay.

Houston Commercial Roofing Services: Repairs, Restoration & TPO Systems

We handle your roof across its entire working life, giving you one direct, accountable local contractor instead of dealing with multiple sub-crews.

01

Leak Isolation & Emergency Repair

Flat roof leaks almost never drip straight down from the spot where water enters. Rain usually slips in through an unsealed conduit boot, a parapet coping seam, or an RTU curb corner, then travels 20 or 30 feet along your steel deck flutes before finally breaking through ceiling tile or drywall.

  • Physical Source Tracing: We don't guess. We inspect high risk perimeter details mechanical curbs, expansion joints, scuppers, and internal drain rings to find where water actually enters.
  • Welded, Compatible Fixes: We skip cheap bucket mastic that cracks after one summer. We use hot air welded TPO/PVC patches, commercial polyurethane seals, and reinforcing fabric.
02

Fluid-Applied Silicone Roof Restoration

You don't always need to spend six figures tearing off an entire commercial roof. If your insulation boards underneath are structurally dry, a commercial-grade silicone coating system gives your roof a second life at a fraction of the cost.

  • Seamless Water Defense: Cures into one continuous rubber sheet across the deck. With zero welded seams, it holds up even in low spots where water ponds.
  • Lower Cooling Loads: Bright white surface reflects up to 85% of UV rays, cooling deck temperatures and reducing strain on building HVAC units.
  • Immediate Tax Advantage (OpEx): Treated as routine building maintenance, allowing you to deduct the investment in year one instead of standard 39-year depreciation.
03

Commercial Roof Replacements & Re-Covers

When an older roof has saturated insulation, degraded decking, or repeated seam failures, it's time for an engineered replacement that protects your asset for the next 20 to 30 years.

  • Clean Tear-Offs & Deck Repairs: We strip assemblies down to bare steel, concrete, or wood, install tapered polyiso insulation to eliminate standing water and meet Houston R-30 codes, and weld down 60-mil TPO or PVC.
  • Cost-Saving Re-Covers (Overlays): If insulation is dry, code permits installing high-density cover board and a fresh membrane directly on top, cutting tear-off labor and landfill fees.
04

Preventative Maintenance & Drain Management

Most commercial 15- and 20-year manufacturer warranties require documented annual or semi-annual maintenance. Skipping routine service can void your coverage when a major storm rolls through.

  • Drain & Scupper Clearing: We remove silt, leaves, and debris choking off internal drains and primary scuppers during sudden downpours.
  • Penetration Maintenance: We refill dried-out pitch pans, secure counter-flashing, and reseal pipe boots shifted by thermal expansion.
  • Detailed Photo Logs: Full digital documentation with before-and-after photos for your facility records and warranty provider.

Commercial Roofing Problems We Solve for Houston Businesses

01

Puddles Sitting on Your Roof for Days

Whenever Houston gets hit with heavy rain, water ends up pooling in low spots and sitting there under the hot sun, rotting seams and adding thousands of pounds of dead weight over your business.

→ We build up sagging areas and slope them out so rain rolls straight toward the drains as intended.

02

Storms Grabbing the Edges of the Roof

Storms don't usually rip a flat roof from the middle wind grabs loose metal along the perimeter corners and starts peeling the roof assembly backward.

→ We anchor down heavy-duty metal edge flashing and lock it tight so wind cannot catch underneath.

03

AC Units Rattling Seals Loose

Houston AC units run year-round, and continuous vibration shakes mechanical curbs, pipes, and dried caulk loose until water starts dripping into the building.

→ We wrap curbs in heat-welded membrane and install flexible pipe boots that absorb vibration without cracking.

04

Summer Heat Pulling Old Seams Apart

Baking at 160°F surface heat causes roofing sheets to expand and contract until old adhesives fatigue, splitting seams open for the next downpour to enter.

→ We heat-weld split seams or apply seamless white elastomeric coating to lock out water and reflect solar heat.

05

Clogged Drains Turning Your Roof into a Pool

Bown debris and silt choke flat roof drain bowls quickly. Once stormwater rises past the perimeter flashings, it pours directly into interior spaces.

→ We clear lines, bolt down heavy cast strainers, and install emergency overflow scuppers for safe water release.

06

Water Sneaking in Behind Parapet Walls

Many flat roof leaks bypass the deck completely, entering through unsealed coping joints or porous masonry along the parapet wall and draining down behind the counterflashing.

→ We cap wall tops with continuous metal coping and seal masonry transitions against wind-driven Texas rain.

Commercial roofing crew working on flat roof membrane installation in Houston.
Standard Roofing crew performing commercial roof repair.

15+

Years Commercial Trade

Houston Commercial Roofing

Why Houston Businesses Trust Standard Roofing

When your commercial building has a roof leak, you don’t need an expensive sales pitch. You need someone who knows flat decks, shows up on time, and gets the job done right so your business stays dry and open.


Honest Diagnostics, Not Forced Replacements

A leak inside your building doesn't always mean you need a brand-new roof. We track the real entry point along the deck and tell you straight whether a simple welded repair or silicone coating will do the job before talking about replacement.

We Work Around Your Business Hours

You have tenants to keep happy and loading docks to keep open. We schedule noisy tear-offs and crane work early in the morning, overnight, or on weekends so your daily operations never skip a beat.

Commercial-Grade Fixes, Not Bucket Mastic

We don’t just smear cheap tar over a wet pipe and hand you a bill. Our crews use hot-air-welded membrane patches, industrial sealants, and heavy-duty metal flashings built to handle Houston heat and heavy downpours.

Clean Jobsites & Safe Parking Lots

We rope off active work areas, build covered walkways at your entrances, and run magnetic sweeps across your parking lots every single day so nobody drives away with a screw in their tire.

Hands-On Commercial Roofing Experience

Flat and low-slope decks require specific trade skills. We have years of real field experience working directly on TPO, modified bitumen, built-up tar, and metal roofs across Houston, knowing exactly how to detail tricky curbs, scuppers, and parapet walls so they stay watertight.

3,200+

Jobs Completed

5.0★

Google Rating

24/7

Emergency Line

Our Trust and Proof

Licensed & Certified

  • GAF Master Elite — issued by GAF
  • CertainTeed Select Shingle Master — issued by CertainTeed
  • NRCA Certification — issued by National Roofing Contractors Association

Verified Reviews

Google ★★★★★5.0

Great service! My new roof was installed quickly and looks fantastic. Highly recommend!

Yelp ★★★★★4.9

Professional and efficient. They handled everything from permits to cleanup. Very happy with the results!

BBB ★★★★★4.9

Excellent experience from start to finish. The team was knowledgeable and answered all my questions.

Customer Reviews for Roof Replacement

Real experiences from customers who chose our Roof Replacement services.

“They did an excellent job, professional, on time, and great quality work. Highly recommended for any roofing needs! ”

J

hamza hasan

Homeowner, Houston TX

“Standard Roofing did a fantastic job replacing our roof. They were very professional and efficient. I highly recommend them. ”

M

Biljeet Kaur

Homeowner, Spring Branch

“The roof replacement process was smooth and hassle-free. They kept me informed throughout and delivered on time. Great service!”

D

David R.

Homeowner, Galleria

Cost of Commercial Flat Roofing in Houston

We don't give blind ballpark numbers over the phone. Commercial pricing comes down to the physical condition of your deck, how easy the building is to work on, and what it actually takes to make it watertight.

Typical Investment Benchmarks

$3.50 – $11.00 / sq. ft.

Spot repairs run $500 to $2,000. Seamless silicone restorations range from $3.50 to $6.00/sq. ft., and full TPO replacements average $6.50 to $11.00/sq. ft. depending on deck condition and insulation.

5 Factors That Shape Your Estimate

01

The Material Your Building Needs (TPO, PVC, or Coating)

A standard warehouse usually does great with single-ply TPO, which is durable and budget-friendly. If you run a restaurant, you'll need PVC because kitchen grease eats right through standard rubber. If your current roof is still sound and dry, rolling on a seamless silicone coating saves you thousands compared to ripping everything off.

02

Wet Insulation Under the Surface

If a leak has been dripping for a while, the insulation boards underneath act like a sponge, and steel decking starts to rust out. We have to cut out those soggy spots down to solid metal before putting down new material. If your insulation is completely dry, we don’t have to pay dump fees to haul it away, which keeps your cost way down.

03

How Many AC Units and Pipes Sit on the Roof

An open, empty roof goes down fast. But if your deck is packed with ten AC units, grease hoods, gas lines, and skylights, our crew has to measure, cut, and hand-weld the membrane around every single curb. That extra hand-work takes more time and skilled labor to make sure it never leaks.

04

Building Height and Job Access

A single-story warehouse with a wide open parking lot is easy to stage—we just lift materials up with a standard forklift. A multi-story building downtown or on a tight lot means renting a commercial crane, pulling city street permits, and carefully managing space so your tenants can still park and do business.

05

Getting Rid of Standing Water (and Meeting Houston Code)

If rain sits in low dips on your roof instead of draining, we have to install tapered insulation boards to create a slope that guides water straight to the scuppers. Also, if you do a full replacement, the City of Houston requires thicker insulation (R-30) to meet energy codes, which adds to the material count but lowers your electric bill.

Frequently Asked Questions

Real answers to the questions we hear most often from local business owners, facility directors, and property managers.

Can my commercial flat roof be coated instead of completely replaced?
Yes, if the insulation boards underneath are still dry and structurally sound. We take physical core cuts across the deck to check for trapped moisture; if the deck is dry, a high-solids silicone coating creates a seamless, watertight layer for roughly half the cost of a full tear-off. If core samples show waterlogged insulation or rotted decking, a replacement or code overlay is necessary.
How do you find a flat roof leak when water is dripping 30 feet away inside?
Water rarely drops straight down through a commercial deck. It enters through a cracked curb, loose coping seam, or split membrane, then runs along the steel flutes or insulation joints until it finds a screw hole or seam to drop through. We get on the roof to inspect the high-risk perimeter details—mechanical curbs, expansion joints, drain sumps, and pipe penetrations—to pinpoint the actual entry point rather than guessing from inside.
Will roofing work disrupt our tenants, customers, or daily shipments?
No. We coordinate our staging area so customer parking stays clear and loading docks remain fully open. For high-noise tasks like tear-offs or crane lifts to load materials, we schedule work early in the morning, after hours, or over the weekend. We also use low-odor bonding adhesives so solvent fumes aren't pulled into your building's fresh-air intakes.
Can we install a new roof over our existing one to save on tear-off costs?
Under City of Houston building codes, commercial roofs can have up to two layers. If your building currently has only one layer and moisture scans confirm the insulation isn't water-damaged, we can mechanically fasten a high-density cover board and install a new single-ply TPO membrane over the top. This saves significant labor, cuts landfill dump fees, and keeps your facility protected.
How often should our commercial drains and scuppers be inspected?
In Houston, internal drains, strainers, and wall scuppers should be cleared at least twice a year—specifically before spring thunderstorms and peak hurricane season. A single clogged drain can pool thousands of gallons of water during a heavy downpour, placing excessive weight on the roof deck and forcing water over low parapet wall flashings directly into your building.
Do you work on rental and multi-family commercial properties?
Yes. We regularly service retail strip centers, office parks, industrial rental spaces, and multi-family apartment communities across the Houston area. We coordinate directly with property managers and landlords, providing clear invoicing, tenant notice schedules, and photographic progress reports.

Get Your Roof Replacement Houston TX Today!

Don't wait until it's too late. Contact us for a free estimate on your roof replacement. Your home deserves the best protection!

Contact Our Roofing Experts

We invite you to reach out for all your roofing needs. Our team is available Monday to Friday, ready to assist you with prompt responses.

Or call us right now at (713) 347-3802 — we answer.

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  • Address

    215 Rittenhouse St Unit E, Houston, TX 77076, United States, Houston, Texas

  • Hours

    Mon–Fri: 7AM – 7PM
    Sat: 8AM – 4PM
    Sun: Emergency Only
    24/7 Emergency Available