McGirk Construction LLC — Colorado Call 303-335-9589
Brighton • Thornton • Todd Creek • Denver Metro North

Basement finishes and remodels, built right the first time.

Class A licensed general contractor. Written contracts, milestone payments, and finish work that holds up. No ghosting. No surprise bills. No cut corners.

Class A National G11 ICC Certified Licensed & Insured 5.0-Star Google Rating Milestone-Based Contracts
Why homeowners call us

You've heard the horror stories. We built this company against them.

Contractors who ghost. Vague bids that balloon. Job sites left a mess for weeks. Getting burned is the number one fear on a big remodel — and it's earned. McGirk Construction was founded out of frustration with exactly that.

  • Ironclad written contracts. Scope, price, and schedule on paper before work starts.
  • Milestone payments. You pay as verified stages complete. Never a blank check.
  • Transparent pricing. You know the costs before demo begins.
  • Over-communication. Clear timelines, straight answers, zero surprises.
  • Permitted and code-compliant. Every job. Permits are protection, and we handle them.
Featured Project

Heritage Todd Creek — Full Basement Finish

Custom wet bar with hand-built cabinetry, waterfall quartz countertops, integrated LED lighting, fluted millwork, and a full guest suite. Designed and built entirely in-house. This is the standard behind every project we take on.

Custom wet bar with hand-built slatted bar front and quartz counters, Heritage Todd Creek basement finish Hand-built custom cabinetry with crown molding, glass uppers and wine cubbies Full basement finish with wraparound bar seating and integrated LED lighting

See the Full Project

What we build

Services

Basement Finishes

Our flagship. Design/build, permitted, code-compliant — from studs to final walkthrough, including wet bars and guest suites.

Full-Gut Remodels

Structural remodels handled from the studs up: framing, mechanical routing, custom tile, premium finish installation.

Kitchens & Baths

Layout improvements, premium finishes, and the trades coordinated under one contract.

Additions & New Construction

Engineered, permitted, and built to last — backed by a background in heavy structural work.

Hand-Built Custom Cabinetry

100% custom, built by hand — never modified box cabinets. This is the proof of quality behind every remodel we deliver.

Structural & Site Work

Multi-million dollar septic and structural systems background. We don't guess; we engineer.

What clients say

The reviews are 5.0 stars for a reason.

"I've worked with Sean on multiple basement finishes and full home remodels, and his work is consistently top-notch. He's extremely knowledgeable, takes great pride in what he does, and is always clean and professional."

★★★★★
— Damien V., Google Review
Our guarantee

We stand behind the work. In writing.

  • 1-Year Workmanship Warranty
  • 2-Year Structural & Mechanical Warranty
  • Full manufacturer warranties on all materials
  • No-Hassle Guarantee — if there's a concern, we make it right

Read the full warranty →

Free Estimate

Tell us about your project.

Seven quick questions. We review every request personally and respond fast — usually the same day.

Prefer to talk it through? Call or text 303-335-9589 or email sean@mcgirkconstruction.com.