Built for homeowners, property owners, and businesses that want the job done right.
Great Lakes Contracting Services LLC delivers professional construction and remodeling services with clear communication, organized project planning, and workmanship-focused execution.
General contracting with structure, accountability, and follow-through.
Great Lakes Contracting Services LLC serves Erie-area residential and commercial clients who need a contractor that can organize the work, coordinate the details, and deliver a finished result that is built to last.
Clear Scope
Projects begin with defined expectations, documented work areas, and a practical plan for moving from estimate to completion.
Professional Communication
Clients are kept informed about scheduling, progress, changes, and next steps throughout the project.
Licensed in Pennsylvania
Registered as PA Contractor No. PA078785 for Pennsylvania home improvement contracting work.
Contracting services for homes and commercial properties.
From larger construction projects to targeted upgrades, GLCS provides practical contracting solutions for property owners in the Erie region.
New Home Construction
Ground-up residential construction support with organized project coordination and professional execution.
Additions
Room additions, structural expansions, and added living or working space planned around the existing property.
Custom Kitchens & Bathrooms
Functional, polished kitchen and bath upgrades built around layout, durability, and everyday use.
Basement Finishing
Basement transformations for added living space, recreation areas, offices, storage, or rental-ready improvements.
Siding, Windows & Doors
Exterior improvements that increase curb appeal, weather protection, efficiency, and long-term property value.
Commercial Contracting
Interior and exterior contracting support for business properties, build-outs, repairs, and property improvements.
A straightforward process from request to completion.
The process is designed to reduce confusion, define expectations early, and keep the project moving.
Submit Project Details
Use the online estimate portal or call to explain the work needed, location, timeline, and priorities.
Review Scope & Estimate
GLCS reviews the work, confirms relevant details, and prepares the estimate or next-step recommendation.
Schedule & Build
Once approved, the project is scheduled, coordinated, and completed according to the agreed scope.
Serving Erie, Pennsylvania and nearby communities.
Great Lakes Contracting Services LLC is based at 502 West 7th Street STE 100, Erie, PA 16502 and serves residential and commercial clients throughout the Erie area.
Primary Service Area
Erie, Millcreek, Harborcreek, Fairview, Girard, Lawrence Park, Wesleyville, North East, McKean, Waterford, and surrounding Erie County communities.
Frequently asked questions.
How do I request an estimate?
Use the online estimate portal, call (814) 636-0034, or email info@glcontractingservicesllc.com.
Do you handle both residential and commercial work?
Yes. GLCS provides contracting services for homeowners, property owners, and businesses.
Are you registered in Pennsylvania?
Yes. Great Lakes Contracting Services LLC lists PA Contractor No. PA078785.
Ready to discuss your project?
Send your project details now and Great Lakes Contracting Services LLC will review the next steps.