Protect Your Home
The Right Way.
Ranlock Roofing & Construction LLC delivers premium shingle roofing, TPO flat roofing, torch-down systems, storm damage repair, siding, windows, gutters and full exterior upgrades across Greater Houston — with honest pricing and craftsmanship you can count on.
Built on three pillars.
Everything we do comes back to the same promise we make every homeowner in Greater Houston.
BETTER PRODUCTS
Only top-tier materials — Owens Corning shingles, premium underlayment, components engineered for Texas heat, hail, and hurricane-force winds. No shortcuts, no substitutions without your approval.
BETTER PRICING
Transparent, itemized quotes — no hidden fees, no vague line items. A fair price for premium work. Estimates are free and carry no obligation whatsoever.
BETTER WARRANTIES
Premium products carrying strong manufacturer warranties. Workmanship backed by our guarantee. We'll explain exactly what you're covered for on every project.
FAST & RELIABLE
When a storm hits or a roof fails, waiting isn't an option. Same-day inspections, rapid response times, and crews that show up when they say they will.
LOCAL EXPERTISE
Not a national chain. Your Greater Houston neighbors — familiar with local codes, insurance processes, and what Texas weather demands from every roof.
FULL HOME COVERAGE
Roofing, siding, windows, gutters, patios, decks, and interior remodeling. One trusted contractor for your entire home, inside and out.
Commercial & residential services.
One contractor. Every service your home needs — from the roof down to the foundation of your outdoor living space.
SHINGLE ROOFING
Owens Corning architectural and designer shingle systems, replacement and new installs.
View Roofing Services →METAL ROOFING
Standing seam and exposed fastener metal systems with a 40–70 year lifespan.
Explore Metal →TPO FLAT ROOFING
Energy-efficient single-ply TPO membranes with heat-welded seams — commercial & residential.
TPO Systems →TORCH-DOWN ROOFING
Modified bitumen 2-ply & 3-ply systems built for waterproof, puncture-resistant performance.
Torch-Down →STORM DAMAGE REPAIR
Hail, wind, hurricane damage. We inspect, document, and work with your insurance.
Storm Help →SIDING
Hardie board, LP SmartSide, vinyl, soffit & fascia — built for Houston humidity.
Explore Siding →WINDOWS
Energy-efficient vinyl windows, custom sizes, impact-rated options, expert installation.
Window Options →GUTTERS & DRAINAGE
Seamless gutters, leaf guards, downspouts, and drainage that protects your foundation.
Gutter Services →PATIOS & DECKS
Custom patio covers, wood and composite decks, pergolas and outdoor living spaces.
Outdoor Living →INTERIOR REMODELING
Kitchens, baths, flooring, drywall, and interior painting — Ranlock quality, end to end.
Remodeling →EXTERIOR REMODELING
Exterior painting, garage upgrades, fencing and complete curb-appeal transformations.
Exterior Projects →ROOF TUNE-UP
Not ready for full replacement? Reseal flashing, replace shingles, extend your roof's life.
Schedule Tune-Up →Residential & commercial roofing systems.
Whether it's a family home in Pearland or a commercial building in Houston — Ranlock has the right system, the right crew, and the honest pricing to get it done right.
For HomeownersResidential Roofing
Shingle replacements, storm damage repairs, metal roofing, and roof tune-ups — Ranlock protects Greater Houston homes with premium materials and craftsmanship that stands behind every nail.
- ▸Owens Corning Shingle SystemsDuration®, TruDefinition®, Berkshire® — dozens of colors
- ▸Metal RoofingStanding seam & exposed fastener — 40–70 year lifespan
- ▸Storm Damage & Emergency RepairHail, wind, hurricane — insurance claim assistance
- ▸Roof Tune-Up & MaintenanceReseals, flashing, spot repairs
For Commercial & Flat RoofsCommercial Flat Roofing
TPO single-ply membranes and torch-down modified bitumen on commercial buildings, retail centers, warehouses, and residential flat-roof sections — engineered for Houston's heat and rainfall.
- ▸TPO Single-Ply MembraneReflective, energy-efficient, heat-welded seams — 20–30 yr
- ▸Torch-Down Modified BitumenSeamless waterproof bond, 2- & 3-ply — 15–25 yr
- ▸Flat Roof Repairs & Leak DiagnosisPonding water, failed seams, blistering
- ▸Drainage Design & UpgradesScuppers, internal drains, tapered insulation
Don't wait — we're ready.
Hail, wind, or hurricane damage needs fast attention. Ranlock inspects, documents, and repairs — and we'll help you navigate your insurance claim from start to finish.
Your project, step by step.
From your first call to your final walkthrough — here's exactly what to expect when you hire Ranlock.
- 1
FREE INSPECTION
We come to you — same day when possible — and inspect at no cost.
- 2
DETAILED ESTIMATE
A written, itemized quote. No vague numbers, no surprises.
- 3
MATERIAL SELECTION
Choose shingles and systems using Owens Corning visualizer tools.
- 4
EXPERT INSTALLATION
Professional install with minimal disruption. Property protected, fully cleaned up.
- 5
FINAL WALKTHROUGH
Walk the finished project, confirm satisfaction, hand over warranty docs.
Design, plan & visualize.
Not sure what your roof should look like? Use our interactive Owens Corning tools to explore shingle colors, plan your system, and even get an instant estimate — before you call us.
ROOF VISUALIZER
See Owens Corning shingles on a home like yours. Compare colors and styles before you commit.
Open Tool →COMPARE SHINGLES
Explore Owens Corning shingle collections — Duration, TruDefinition, and more — side by side.
Open Tool →BUILD YOUR ROOF SYSTEM
Understand the full Owens Corning Total Protection Roofing System — from deck to ridge cap.
Open Tool →INSTANT ESTIMATOR
Get a quick roofing budget estimate online — then connect with Ranlock for your exact free quote.
Open Tool →Real reviews from real customers.
"Ranlock did an incredible job replacing our entire roof after the hail storm. They handled everything with our insurance company, kept us informed every step of the way, and cleaned up perfectly. Highly recommend."
"Best roofing experience I've had. Honest pricing, quality Owens Corning shingles, and they finished ahead of schedule. Our new roof looks amazing and the crew was professional from start to finish."
"Called Ranlock after Hurricane Beryl damaged our roof and siding. They came out the same day, gave us a fair quote, and had everything repaired within a week. Fast, reliable, and easy to work with."
Proudly serving Greater Houston.
From Clear Lake to The Woodlands, Baytown to Sugar Land — if you're in the Greater Houston area, Ranlock is ready to help.
We're constantly expanding our service area. If you're anywhere near Greater Houston, give us a call — chances are we can help.
Your free
estimate starts here.
Fill out the form and a Ranlock expert will contact you within hours — not days. We'll schedule your free roof inspection, answer every question, and give you a detailed quote with zero pressure.
- 100% FREE — NO OBLIGATIONYour inspection and estimate cost nothing. We earn your trust first.
- SAME-DAY RESPONSEWe typically respond within 2 hours during business hours.
- ITEMIZED WRITTEN QUOTEYou'll know exactly what you're getting and what it costs.
- INSURANCE CLAIM ASSISTANCEStorm damage? We help you navigate the insurance process.
Frequently asked questions.
Everything you need to know before calling — answered honestly.
ARE YOU LICENSED AND INSURED IN TEXAS?+
Yes. Ranlock Roofing & Construction LLC is fully licensed and insured to operate throughout Texas. We're happy to provide documentation on request before any work begins.
DO YOU OFFER FREE INSPECTIONS AND ESTIMATES?+
Always. Every inspection and itemized written estimate is 100% free with no obligation. We earn your trust first.
WHAT SHINGLE BRANDS DO YOU USE?+
We're an Owens Corning installer and use their Duration®, TruDefinition®, and Berkshire® lines. Other premium brands are available on request.
CAN YOU HELP WITH MY INSURANCE CLAIM?+
Yes. We inspect, document damage with photo evidence, and work directly with your insurance adjuster to get your claim handled properly.
HOW LONG DOES A ROOF REPLACEMENT TAKE?+
Most residential roof replacements are completed in 1–2 days. Larger projects, commercial flat roofs, and weather conditions can affect timing — we'll give you a clear schedule up front.
DO YOU HANDLE MORE THAN JUST ROOFING?+
Yes — siding, windows, gutters, patios, decks, interior and exterior remodeling. One trusted contractor for your entire home.
WHAT AREAS DO YOU SERVE?+
All of Greater Houston including Webster, League City, Baytown, Sugar Land, Pasadena, Pearland, Clear Lake, Cypress, Spring, Tomball, The Woodlands, Texas City, Friendswood, Deer Park and more.
WHAT WARRANTIES ARE AVAILABLE?+
Premium manufacturer warranties on materials plus our workmanship guarantee. We'll explain exactly what's covered for your specific project.
Your better roof
is one call away.
Better Products. Better Pricing. Better Warranties. Greater Houston's most trusted roofing and construction experts — ready to serve you today.