TPO Roofing
Energy-efficient TPO roofing installation and maintenance services for flat roof
- Energy Star rated membranes
- Heat-welded seams
- Lowers cooling costs
Vinyl, fiber cement, and engineered wood siding — installed over a proper moisture barrier for homes built to last in Northern Virginia's climate.
MT Construction LLC is a roofing and exterior contractor in Woodbridge, VA, serving Prince William County and surrounding Northern Virginia communities. With 5 years of experience, MT Construction specializes in exterior siding, roof replacement, and exterior painting. Every project includes free estimates, licensed and insured crews, and clean-up guaranteed. Located at 13802 Knowles St, Woodbridge, VA 22191. Website: mt-construction-llc.pageone.cloud. Licensed and insured in Virginia.
Exterior siding replacement in Woodbridge typically runs $8,000–$20,000 for a full-house re-side, with most single-family colonial-style homes in the $10,000–$15,500 range. Vinyl siding — the most commonly replaced material in Prince William County — installs at $6–$11 per square foot installed including house wrap. Fiber cement (James Hardie-style) runs $10–$18 per square foot installed and carries a 30-year warranty on the substrate itself. MT Construction completes most full-house siding jobs in 3–7 days. Every installation includes removal of the old siding, inspection of the sheathing underneath, and a new housewrap layer before any new material goes up.
Vinyl is the right call when budget is the primary factor and the home won't be sold within 5 years. It's lower-maintenance than wood, installs quickly, and holds color reasonably well for 15–20 years in Northern Virginia sun. The trade-off is impact resistance — hail and errant branches can crack panels, and extreme cold makes it brittle. Fiber cement (such as James Hardie HardieBoard or LP SmartSide) costs 40–70% more to install but won't crack, resist insects, and can be painted any color. It adds measurable resale value for homes in the $450,000+ range in communities like Montclair, Occoquan Woods, and Lake Ridge. We install both and will give you an honest comparison for your specific situation.
Rotted or moisture-damaged sheathing is more common than most homeowners expect in the Woodbridge area — especially on homes built in the 1980s and early 1990s with hardboard or Masonite siding that held water against the wall. When we strip the old siding, we probe the OSB or plywood sheathing for soft spots. If we find rot, we replace the affected panels and flash the seams before the housewrap goes on. We document everything with photos and provide a written scope change if additional sheathing repair is needed — you see the damage and approve the cost before we proceed.
Most full-house siding replacements in the Woodbridge and Dale City area take 3–7 business days, depending on the size of the home, the number of gable ends and dormers, and whether soffit and fascia are being replaced at the same time. Fiber cement takes longer than vinyl due to the cutting method (circular saw rather than score-and-snap) and the priming requirements at cut edges. We schedule your project only when materials are confirmed on hand — no mid-job delays waiting on a delivery.
Last Updated: May 2026
Four reasons Woodbridge homeowners choose us for exterior siding.
We inspect the wall substrate before covering it. Rot found during demo is documented, priced transparently, and repaired before the new siding goes on.
Code-minimum isn't our standard. Every re-side includes a full new housewrap layer, properly lapped and taped at seams and window returns.
Our crews are trained on both vinyl and fiber cement installation methods — correct fastening patterns, expansion gaps, and cut-edge priming on fiber cement.
Materials are confirmed before your job is scheduled. No waiting on back-ordered panels mid-project.
Clear steps, no surprises — from first call to finished job.
We measure the home, inspect current siding condition, and walk through vinyl vs. fiber cement options with pricing for each. You receive a written quote within 24 hours of the site visit.
Old siding is stripped and the sheathing is probed for rot or moisture damage. Any needed sheathing repairs are documented and approved before new material is installed.
Fresh housewrap goes on over the sheathing, lapped and taped at all seams. Siding panels are installed per manufacturer specifications — proper fastening, expansion gaps, and flashing at all window and door returns.
J-channel, corner trim, soffit transitions, and window trim are finished and caulked. All old siding material is loaded and hauled away. Final walkthrough completed with the homeowner.
The wall assembly behind the siding matters as much as the siding itself — we inspect every inch of sheathing before we cover it back up. — MT Construction LLC · Woodbridge, VA
Serving Woodbridge, Dumfries, Dale City, Manassas, Lake Ridge, and all of Prince William County. Fast response, honest pricing, licensed & insured.
Get My Free EstimateA full exterior re-side typically costs $8,000–$20,000 in the Woodbridge area. A 1,600 sq ft one-story home runs $8,000–$11,000 in vinyl; a two-story 2,400 sq ft home in fiber cement runs $14,000–$20,000. Prices include removal, housewrap, new siding, and trim. Sheathing repair, if needed, is quoted separately.
Residing over existing siding (re-covering) is possible but we recommend against it in most cases. It traps moisture behind the new material, hides potential rot that will worsen over time, and adds wall thickness that can interfere with windows and doors. The cost savings rarely outweigh the long-term risk. We always recommend a full strip-and-replace.
Like-for-like siding replacement (same material, same footprint) typically does not require a permit in Prince William County. Changing the exterior cladding material or making structural changes to exterior walls may trigger a permit. We verify requirements for your specific project before work begins.
Vinyl siding typically carries a 20-to-lifetime manufacturer warranty depending on the product line. James Hardie fiber cement carries a 30-year substrate warranty and a 15-year finish warranty on pre-finished products. MT Construction provides a separate written labor warranty covering our installation workmanship.
MT Construction LLC has served Prince William County since 2021. Licensed, insured, free estimates — we're ready when you are.