Last reviewed May 2026 by West Mountain Construction, Licensed MA General Contractor
Siding installation on Cape Cod is the licensed tear-off, sheathing inspection, house wrap, code-correct flashing, and full cladding install of vinyl, cedar shake, fiber cement, or engineered composite siding to coastal-grade specifications. West Mountain Construction installs Siding Installation Cape Cod scope across 12 Cape Cod and South Shore towns, typically completing a full installation in 1 to 3 weeks depending on home size, material selection, and trim complexity. The work follows a strict sequence: existing siding tear-off and disposal first, then sheathing inspection and repair where needed, then house wrap installation per manufacturer specifications, then flashing detail at every penetration, then siding installation, then trim and finish. Cape Cod homeowners scope siding installation when existing siding has reached end of service life, when a recent home purchase requires upgrading deferred maintenance, or when storm damage has compromised enough surface area that full replacement makes more sense than patch repair. Licensed Massachusetts General Contractor since 2016, HIC registered, EPA RRP Lead Safe certified, approved Hanscom Air Force Base vendor since 2015, 5.0 rated across 39 verified Google reviews. Call (774) 836-2241 or visit our office at 195A Ridgewood Avenue, Hyannis, MA 02601.
| Scope | Typical Timeline | Coverage | Best for |
|---|---|---|---|
| Full Home Replacement | 1 to 3 weeks | All exterior walls | End-of-life siding, color or material change |
| Partial Face Replacement | 3 to 7 days | 1 to 2 walls | Storm damage, weathered exposures |
| New Addition Integration | Coordinated with framing | Addition only, color matched | Second story, dormers, lateral additions |
| Multi-Material Combination | 2 to 4 weeks | All walls, mixed cladding | Curb appeal at controlled budget |
Full home siding replacement removes all existing siding from a Cape Cod property and reinstalls a new envelope, including house wrap, flashing, siding, and trim. Typical scope on homes 1,200 to 2,500 square feet runs 1 to 3 weeks. Best for end-of-life siding or full color and material change.
Partial face replacement addresses one or two walls on a Cape Cod home, typically the north and west exposures that take the most weather damage. Color matched to existing siding on remaining walls. Best for homeowners managing budget over a multi-year envelope upgrade or storm-damaged single-face scenarios.
New addition siding integration matches the addition's siding to the existing home's material, color, and trim profile. Coordinated with the addition framing schedule to maintain envelope integrity through transition. Best for second story additions, lateral expansions, and dormers where seamless integration matters.
Multi-material siding combinations pair two cladding materials on a single Cape Cod home, typically cedar shake on prominent faces with vinyl or fiber cement on secondary faces. Best for buyers prioritizing curb appeal at a controlled budget on larger homes.
Cape Cod siding installation requires stainless steel or hot-dipped galvanized fasteners on every nail and screw, paired with PVC or AZEK exterior trim instead of finger-jointed pine. Standard electroplated galvanized fasteners corrode inside two years in coastal exposure, producing failures at every fastener location. Inland-grade specifications fail predictably in coastal exposure.
House wrap is the moisture-management layer behind the siding, and most installation failures happen here, not at the visible siding. A real installer follows DuPont Tyvek manufacturer specifications (typically 6 inch horizontal overlap, 12 inch vertical), tapes all seams, and integrates the wrap with flashing at every penetration. Skipped or incorrectly installed wrap produces water infiltration the homeowner cannot see until rot has spread.
Every window, door, deck attachment, and roofline transition is a potential failure point. A real installer kicks out water with properly sequenced flashing: wrap behind, flashing tape, then drip cap or step flashing, then siding. Failed flashing at penetrations is the leading cause of siding-related water damage on Cape Cod homes.
Tearing off old siding exposes the sheathing, and a qualified installer inspects every square foot for rot, soft spots, and structural compromise before any new siding goes on. Affected sheathing gets replaced before the new envelope goes up.
Every West Mountain Construction siding installation scope closes with a written one year workmanship warranty on the install work. Manufacturer material warranties (typically 30 to 50 years on vinyl, lifetime on fiber cement) remain separate. If our installation work fails due to workmanship within the warranty period, we come back and fix it at no cost.
Onsite walkthrough at your Cape Cod home to inspect existing siding condition, identify failure modes, check for moisture infiltration signs, and discuss material options against budget and exposure level. Material samples reviewed where helpful. Pre 1978 lead paint flag raised where applicable. Typically one to two hours on site.
You select cladding material, profile, color, trim package, and any decorative details. Selections finalized in writing before contract signing. Estimate breaks out tear-off and disposal, sheathing repair contingency, house wrap, flashing, siding, trim, and labor as distinct line items. No surprise allowances.
Contract signed with milestone schedule. Building permit pulled with the Cape Cod town under 780 CMR (Massachusetts State Building Code) for full installation scope. Insurance certificates delivered before mobilization. Material delivery coordinated to align with installation start.
Existing siding torn off and disposed. Sheathing inspected square foot by square foot, with rot or soft spots replaced before new envelope goes up. EPA RRP containment applied on pre 1978 surfaces. House wrap installed per manufacturer specifications, all seams taped. Flashing installed at every penetration following code-correct sequencing.
Siding installed in correct sequence with coastal-grade fasteners. Trim and finish details completed. Final inspection scheduled with the Cape Cod town. Punch list documented and closed. One year workmanship warranty issued in writing.
Customer Reviews
★★★★★Marcelo and his team did fantastic work. We did a walk through on a Monday, and by Thursday the team was already on the job. They wrapped up the project in only 3 days. They completed a full bathroom remodeling, plus drywall, painting, flooring installation and baseboard in 2 rooms. The finished result is excellent and pricing was very fair!
★★★★★This is the 2nd project Marcelo and his team completed for me. Once again, they did an excellent job! Highly recommended! Very good communication, showed up on time, and expert workmanship.
Yes. Every Cape Cod town requires a building permit for full siding replacement and most partial face replacements under 780 CMR (Massachusetts State Building Code). Permits are subject to historic district review on properties within historic districts (Barnstable, Falmouth, Sandwich, Yarmouth, and others), which can extend timelines. West Mountain Construction pulls permits and coordinates inspections as part of every full installation contract.
Full siding installation on a Cape Cod home typically runs 1 to 3 weeks depending on home size, material, and architectural complexity. Single-story Capes with vinyl or fiber cement run closer to 1 week. Larger homes with cedar shake or multi-material configurations run closer to 2 to 3 weeks. Permit and weather variables can extend the total.
Tear off in nearly every case. Installing new siding over existing siding traps moisture against the substrate, hides sheathing rot the homeowner cannot inspect, and limits material warranty coverage. Tear-off is the standard practice on every West Mountain Construction full siding installation.
Pre 1978 homes require EPA RRP Lead Safe protocols on any exterior surface disturbance, including siding tear-off. West Mountain Construction is an EPA RRP Lead Safe certified firm and applies federal containment, work practices, and cleanup standards to every pre 1978 siding project. Documentation of compliance is delivered as part of project closeout.
Cape Cod siding installation typically lands between $14,000 and $35,000 turnkey for vinyl on a 1,200 to 1,800 square foot Cape style home, $24,000 to $55,000 for cedar shake, and $28,000 to $65,000 for fiber cement, including tear-off, house wrap, flashing, trim, and labor. Material is the largest single variable. Coastal-grade fasteners and rot-resistant trim add line-item cost but extend service life by decades.
Installing new siding on a Cape Cod home is a major exterior envelope decision, and the difference between a siding job that lasts 30 years and one that fails in 2 is whether the contractor treats the envelope as a system rather than a single layer. When you call (774) 836-2241 or request a site visit, Jackeline or Marcelo will walk through your home, inspect existing siding condition, and schedule an onsite visit at your convenience. Our office at 195A Ridgewood Avenue, Hyannis, MA 02601 has served as the base for West Mountain Construction siding installation projects across Cape Cod since 2016. Call or contact us when you are ready.
