Business Details
22 Years
experience
Your Trusted Kansas City General Contracting Partner
G.A.P Construction is a family-owned business established in 2004 with a mission to deliver reasonable, responsive, and reliable service. Our team combines over 30 years of collective experience in residential construction and contracting, prioritizing customer satisfaction through quality craftsmanship and transparent communication. We specialize in general contracting, basement finishing, green remodeling, and room additions across the Kansas City metropolitan area.Our commitment to timely project completion, free estimates, and on-site management ensures minimal disruption for clients. Backed by strong client recommendations and positive testimonials, we strive to build lifelong relationships by exceeding expectations in every project. With a focus on professionalism and efficiency, we serve homeowners seeking to enhance their property's value through trusted contracting services.
Services
General Contracting
Basement Finishing
Green Remodeling
Repairs
Room Additions
Exteriors
Details
- Year established: 2004
Highlights and features
- We offer free estimates and quality craftsmanship.
- Our team has over 20 years of residential construction experience.
- We provide personal on-site management for every project.
- We guarantee timely project completion with minimal disruptions.
- We maintain a strong reputation through client recommendations.
What people say
Upfront with cost
Friendly and punctual
Great working with you
Wonderful job
Conscientious work
Services
General Contracting
We manage full-scale residential construction projects from start to finish. Our team ensures quality craftsmanship, timely execution, and transparent communication for kitchen remodels, bathroom upgrades, and structural improvements. Clients benefit from free estimates, on-site supervision, and a proven track record of exceeding expectations in the Kansas City area.
Basement Finishing
Transform unused basement spaces into functional living areas with our expert finishing services. We handle electrical, plumbing, drywall, and custom design elements to create comfortable, code-compliant environments. Our process prioritizes minimal disruption while maximizing value through energy-efficient materials and durable finishes tailored to homeowner needs.
Green Remodeling
Upgrade your home with eco-friendly remodeling solutions that reduce environmental impact and lower utility costs. Our team incorporates energy-efficient appliances, recycled materials, and smart design practices to create sustainable living spaces. This service combines modern aesthetics with long-term savings for environmentally conscious homeowners in the Kansas City region.
Repairs
Address structural issues and maintenance needs with our comprehensive repair services. From drywall fixes to roofing repairs, we restore functionality and safety while maintaining property value. Our responsive team handles emergency fixes and scheduled maintenance with attention to detail and lasting results for residential clients.
Room Additions
Expand your living space with custom room additions designed to match your home's existing architecture. We manage permits, structural integration, and interior finishes to create seamless extensions for families needing extra bedrooms, offices, or entertainment areas. Projects emphasize durability, energy efficiency, and minimal construction disruption.
People
Darrell D. McCollum
Contracting, Project Management
Darrell brings over 20 years of residential construction experience, specializing in project timelines and client communication. He ensures quality craftsmanship while maintaining transparent, stress-free processes for homeowners throughout Kansas City.
Dawnyel McCollum
Chief Operating Officer
Dawnyel oversees daily operations and project management, ensuring efficient execution of client projects. With extensive experience in construction coordination, she maintains organizational excellence while supporting team performance and client satisfaction.
David L. Hiatt II
Realtor
David specializes in real estate investment, property rehabilitation, and leasing within the Kansas City metro area. As a licensed realtor in Kansas and Missouri, he connects clients with strategic property opportunities and rental solutions.
Michelyn Hiatt
Marketing Manager
Michelyn manages marketing initiatives and property management operations. Her expertise in client relations and brand strategy helps position G.A.P Construction as a trusted partner for residential contracting and real estate services.
Questions
What services does G.A.P. Construction offer?
We specialize in general contracting, basement finishing, green remodeling, room additions, exterior projects, and home repairs across the Kansas City metropolitan area.
Do you provide free estimates?
Yes, we offer free estimates for all residential contracting projects to help homeowners plan their budgets and project scope.
What areas do you serve?
We operate throughout the Kansas City metropolitan area, including Liberty, Overland Park, Prairie Village, Edwardsville, and Bonner Springs.
Are your contractors licensed and insured?
Yes, our team maintains proper licensing and insurance to ensure safe, compliant work for every residential project we undertake.
How long does a typical project take?
Timelines vary by project size but we guarantee timely completion with minimal disruption, providing clear schedules during the planning phase.
