Siding
High-quality siding installation and repair to enhance your home's curb appeal and weather protection.
- Vinyl, fiber cement & wood
- Storm & moisture damage repair
- Boosts curb appeal immediately
Warrenton, MO — Warren County
Roofing Contractor
Roofing Contractor
in Warrenton, Missouri
A&S Contracting Services is a licensed and insured roofing contractor based in Warrenton, MO, providing roof replacement, repair, and installation to homeowners and businesses across Warren County and a 50-mile radius of central Missouri. Free written estimates with no pressure to commit.
Licensed & Insured
Free Written Estimates
3+ Years in Missouri
A compromised roof doesn't wait — every rain event adds to the damage inside your walls.
Missing or curling shingles
When shingles curl upward or blow off entirely, the underlayment beneath them begins absorbing moisture within hours of the next rain.
Dark water stains on ceilings
Brown or yellow ceiling stains in Warrenton homes are almost always traced to a roof leak — not condensation. Early action prevents drywall rot.
Granules in the gutters
If you're seeing dark grit collecting in your gutters after rain, your shingles are shedding — a sign they're past 75% of their service life.
Sagging roof deck
A dip or sag visible from the ground means the structural sheathing underneath is waterlogged. This is an emergency — call us same day.
50mi
Service radius from Warrenton, MO
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Written estimate before any work starts. No verbal agreements — you get a line-itemized quote in writing so you know exactly what you're paying for.
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Licensed and insured in Missouri. Every crew member working on your roof is covered by our general liability policy — protecting your property and ours.
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Storm damage documentation. If hail or wind caused your roofing issue, we can help identify and photograph the damage to support your insurance claim process.
Licensed — Warren County, MO
Our Work
Step by step
What's included in your roofing project with A&S?
Every roofing project with A&S Contracting Services in Warrenton includes a full initial inspection, written scope of work, material selection guidance, licensed installation, and final walkthrough. We don't charge for estimates and we don't start work until you sign off on the written quote.
1
Free On-Site Inspection
We come to your Warrenton-area property, walk the roof, check flashing, gutters, and attic ventilation, and photograph any problem areas.
2
Written Quote — No Surprises
You receive a line-itemized quote covering materials, labor, teardown, and cleanup. Questions are welcome — we explain every line.
3
Material Selection
Choose from 3-tab asphalt, architectural shingles, or metal roofing. We'll recommend the right material for your roof pitch and local Missouri weather.
4
Professional Installation
Our licensed crew handles full tear-off, deck inspection, new underlayment, and shingle installation — typically 1 to 3 days for most Warrenton homes.
5
Cleanup & Final Walkthrough
We nail-sweep the property, remove all old material, and walk the roof with you before collecting final payment.
Recent Projects
What does A&S roofing work look like near Warrenton?
A&S Contracting Services has completed roofing projects across Warrenton and Warren County, MO. Below is a sample of recent residential work — replacement, repair, and storm recovery.
Why A&S?
How does A&S compare to other roofing contractors in Warrenton?
A&S Contracting Services is a licensed, locally-based contractor that provides written estimates, handles storm documentation, and uses our own licensed crew — not subcontractors — on every roofing project in Warrenton and Warren County.
What we offer
A&S Contracting
Other Local Roofers
Written estimate before work begins
✓ Always
Often verbal only
Licensed & insured in Missouri
✓ Verified
Varies — ask to confirm
Storm damage documentation support
✓ Included
Not always offered
Own crew (no subcontractors)
✓ Our licensed crew
Often subcontracted
Free on-site estimate
✓ No charge
Some charge a fee
Common Questions
What do Warrenton homeowners ask about roofing?
These are the questions we hear most from homeowners in Warrenton, MO and across Warren County before scheduling a roofing estimate. If yours isn't here, contact us directly.
A full roof replacement in Warrenton typically ranges from $6,000 to $18,000 depending on roof size, pitch, and the material selected — asphalt shingles, architectural shingles, or metal. A&S Contracting Services provides a free on-site written estimate with no obligation.
Most residential roof replacements in the Warren County area take 1 to 3 days. A small single-story home can often be completed in one full day, while larger or steeper roofs may take 2 to 3 days. We provide a project timeline with every estimate.
Yes. Storm damage repair is one of our most common roofing calls in Warrenton and across Warren County. We assess hail, wind, and water damage, help document the damage for insurance purposes, and complete repairs quickly to stop further water intrusion.
We install 3-tab asphalt shingles, dimensional (architectural) asphalt shingles, and metal roofing panels on residential and commercial properties throughout central Missouri. We recommend materials based on your roof pitch, home style, and budget.
Yes. A&S Contracting Services is fully licensed and carries general liability insurance covering all roofing projects in Missouri. We can provide proof of license and insurance before any work begins — just ask at estimate time.
Absolutely. Every roofing project starts with a free, no-pressure on-site estimate. We assess your roof in person, measure square footage, identify problem areas, and deliver a written quote — no phone estimates, no surprise line items.
Free estimate — no pressure
Ready to fix your roof in Warrenton?
Every roofing estimate from A&S Contracting Services is free, written, and delivered after a real on-site inspection. We serve Warrenton and a 50-mile radius — same-week appointments often available. Get your quote today.
Also Available
Other services you may need from A&S Contracting
Gutters
Expert gutter installation, cleaning, and maintenance to protect your home from water damage.
- Seamless gutter installation
- Protects foundation & landscaping
- Cleaning & maintenance included
Fascia
Durable fascia installation and replacement to protect your roof edges and improve your home's exterior appearance.
- Premium long-term materials
- Protects roof edge from rot
- Pairs with gutter installation