About WM Construction, Cape Cod General Contractor
WM Construction is a Cape Cod general contractor serving homeowners, commercial clients, and government agencies across Barnstable County and the South Shore. We build, renovate, and restore residential and commercial properties, from siding and roofing to kitchen and bathroom remodels, decks, additions, carpentry, painting, flooring, and full interior rebuilds. Locally owned and operated by Jackeline and Marcelo, WM Construction has held an active Massachusetts General Contractor license and Home Improvement Contractor registration since 2016, and has been providing contracted services to Hanscom Air Force Base since 2015. Our 5.0-star rating across 39 verified Google reviews reflects how we work, not what we claim.
The homeowners we work with live across Barnstable, Mashpee, Falmouth, Yarmouth, and Dennis and their houses face the same realities: salt air, wind exposure, nor’easters, and the wear that comes with year-round coastal living and seasonal occupancy alike. Our work is built for that climate, not for a generic suburb.
We’re not a crew that arrives on-Cape in the spring and leaves in the fall. We’re the team that’s already here, already understands how Cape homes were built across each era, and already knows what the wrong material does in the wrong place.
Why We Started WM Construction
What Actually Drives the Work
Principles
We decide by what we believe, not by what the market rewards. That means turning down work we can't do right, and saying so plainly when it happens. It means the brand, the pricing, the people we hire, and the clients we take on all point to the same standard, not to whatever would close the most jobs this month.Integrity
If a client overpaid because we measured wrong or billed wrong, we tell them and we return it. If the real square footage is less than what was quoted, the invoice reflects the real square footage. We speak the truth to the client even when silence would be more profitable. Deadlines are not suggestions, when we commit to a date, we hit it, because the person on the other end is waiting to move their family back in. We've been that person. We remember.Excellence
We do the work the way the trade says it should be done, not the way that disguises faster. If it doesn't meet the standard, it gets redone. The most skilled people on our crew set the bar the rest of the team works toward, not the other way around. There is no "the homeowner won't notice." Because the homeowner will notice, every time they walk past it, and so will we.Respect
We enter a client's home the way we'd enter our own. Surfaces get protected. Dust gets contained. The house stays livable while we work. We speak respectfully to the owner, to their partner, to their children, and to anyone else in the house. A woman alone in the home needs to feel safe with our crew inside, that is baseline, not bonus. Inside the team, we speak to each other the way we speak to a client. If there's a problem to resolve, it gets resolved directly, between the people involved.Driven
We work hungry. When the calendar is tight or the standard isn't being met, we push past the comfortable pace to get where we said we'd be. We look back to measure how far we've come, and we look forward to measure how far we still have to go. "Good enough" isn't the finish line, it's the first warning sign.How We Run the Work
Every project moves through the same three commitments, no handshake estimates, no vague scopes, no surprise invoices at the end.
Licensed, Insured, Warranted
Active Massachusetts General Contractor license, HIC registration, and EPA RRP Lead-Safe certification. Active General Liability and Workers' Compensation insurance. One-year written workmanship warranty on every installed scope.
Written Scope Every Time
Every project starts with a site visit, line-item estimate, and signed contract specifying start date, finish date, payment schedule, and warranty terms. What we quote is what we deliver, and if something changes mid-project, you hear it from us first.
One Contract, One Accountability
Our crew handles siding, framing, carpentry, painting, flooring, and finish work directly. Plumbing, electrical, and HVAC sign-offs come from established Cape Cod subcontractors we've worked with for years. One point of contact. One company accountable.
What Cape Cod Building Actually Requires
Cape Cod is not a generic market, and we don’t build for one. Salt air eats through the wrong fasteners in under two years. South-facing siding on an exposed Falmouth lot weathers differently than siding on a protected street two miles inland. A 1940s Cape on a crawl space has different insulation constraints than a 2005 colonial in Mashpee.
We make those calls based on what the house actually is, not what the catalog says. When we specify a material, we specify it because we’ve watched it survive the climate we know. When we recommend a scope change mid-project, a rotted sill plate found behind siding, a subfloor failing quietly under a bathroom, we walk the homeowner through the options before we move on anything.
The ongoing work out of Hanscom Air Force Base keeps one side of our operation tuned to the highest compliance bar in the industry. That discipline carries over to every job, a bathroom remodel in Yarmouth, a deck replacement in Barnstable, a pre-war cottage restoration in Dennis.
Salt air eats through the wrong fasteners in under two years.
A 1940s Cape has different constraints than a 2005 colonial, the catalog doesn't care.
Hanscom AFB compliance discipline carries over to every residential job we run.
Who We Work With
The Record
WM Construction is located at 1550 Falmouth Road, Suite 26, Centerville, MA 02632. Reach us at (774) 224-8561. We are 5.0-star rated with 39 verified Google reviews.
WM Construction has operated continuously on Cape Cod since 2016, with federal work at Hanscom Air Force Base dating back to 2015. We hold an active Massachusetts General Contractor license, Home Improvement Contractor (HIC) registration, and EPA RRP Lead Paint Certification. General Liability and Workers’ Compensation insurance are active. Every installed scope carries a written one-year workmanship warranty.
Certifications & Memberships
The People Behind WM Construction
Jackeline and Marcelo
Co-Founders & Owners
Ready to talk through a project? Visit our contact page or call us directly, we will walk you through the next step.
