Your Home Remodeling Contractor in Olathe, KS

Olathe is the Johnson County seat and one of the largest, fastest-growing cities in Kansas, and its homes tell that growth story street by street. Coulston Construction is a 4th-generation family remodeling company led by Bob Coulston, and Olathe homeowners and business owners have trusted us with their projects for years. When you invite us into your home, your family becomes our family.

Near the original town core and the county courthouse, and in established 1960s-80s neighborhoods like Havencroft, you'll find ranches and split-levels with solid bones and floor plans that were never designed for how families live today. Those homes respond beautifully to remodeling: opening the kitchen to the living space, updating baths, and finishing basements. Move west and the city gets newer, with 1990s-2010s subdivisions giving way to Prairie Highlands, the golf-course community on the city's southwest side, and Cedar Creek, the master-planned community of custom homes around Shadow Glen. In those neighborhoods the most common projects we're asked about are basement finishing, primary suite and kitchen upgrades, and outdoor living spaces built to enjoy the views.

Whatever part of Olathe you call home, we build for the Kansas City climate. Freeze-thaw winters and humid summers are hard on foundations, decks, concrete, and exterior finishes, so we use proper footings, drainage, flashing, and materials rated for our temperature swings. From a new kitchen remodel to a fully finished basement, a room addition, a bathroom renovation, or a new custom deck, we build it to last.

Permits are part of doing the job right. Olathe issues its own residential building permits and inspections through the city's Building Codes Division, and we handle the applications, plan review, and inspection coordination as a routine part of your project. If you want to see how permitting works across the metro, our Kansas City building permits guide covers it city by city. Either way, you won't have to chase paperwork or wonder whether the work passes inspection.

Families in the Olathe school district, and in the Blue Valley portions of the city, trust us to treat their homes the way we'd treat our own. Our Johnson County service area also includes Overland Park, Lenexa, Shawnee, Gardner, and De Soto, so if you're anywhere nearby, there's a good chance we already work in your area. We're fully licensed and insured, and every estimate is free. Call Bob and the team at (816) 365-9308 to talk through your Olathe project.