Olathe
Olathe is the Johnson County seat & one of the largest cities in the metro, with housing that runs from established neighborhoods to newer suburban development. All Under One Roof works with Olathe owners to get more out of the homes they already have: finishing a basement, adding a room, reworking a dated kitchen. That includes Cedar Creek, where homes back onto the golf course & lake & the expected level of finish is higher.
The design build model keeps design, permitting & construction under one contract, which removes the handoffs between a separate designer, engineer & builder. A licensed AIA architect & a professional engineer are employed on staff rather than subcontracted, so structural drawings & the build come from one accountable team.
Common Olathe projects include basement finishing, room additions, kitchen & bathroom remodeling & deck construction. All Under One Roof carries 30+ years of experience & handles Johnson County permitting & inspection directly.
Our Services in Olathe

Bathroom Remodeling
Bathroom remodeling across the Kansas City metro. All Under One Roof reworks difficult layouts, handles waterproofing to code, & installs custom tilework built for daily use.

Kitchen Remodeling
Kitchen remodeling in Kansas City. All Under One Roof handles structural changes, cabinetry & the mechanical trades under one contract, so the kitchen works as one plan.

Deck Construction
Custom deck construction for Kansas City homes. All Under One Roof designs, permits & builds composite & wood decks with code compliant footings & railing systems.
Frequently Asked Questions
How does the consultation process work?
Our consultation process starts by the clients filling out our consultation request form. We then call you to talk through your project. If the project requires a site visit with any of our consulting staff, such as our architect, engineer, or interior designer, we will likely request a consultation agreement to be signed & approved, & that site visit work is billed at $85 an hour. If you can provide site photos & measurements, or your own CAD drawing, we are glad to review it without a site visit.
Does All Under One Roof take small jobs?
Yes. All Under One Roof takes jobs of any size, from small jobs through to structural renovations, custom home additions, exterior remodeling & outdoor living spaces. Every job starts the same way, with the consultation request form.
What projects do you build most in Olathe?
Basement finishing, room additions, kitchen & bathroom remodels, & decks. Most of our work here adds space or updates the rooms families use every day.
Do you handle permits with the city?
Yes. Permitting stays with our team, along with design & construction, so you do not have to manage the handoffs yourself.
How do I start a project in Olathe?
Submit a consultation request through this site. All Under One Roof responds promptly to discuss project scope & the consultation agreement, which is a paid professional consultation covering the site visit, design work & a detailed estimate.
Design Build & Construction in Olathe
All Under One Roof serves Olathe with design, permitting & construction under one contract. A consultation request begins with a call to discuss project scope, the consultation agreement, & the design & estimate that follow.
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