R K O  R E M O D E L I N G

Room Addition

Room Addition Services in Shawnee, Overland Park & Leawood, KS


Room additions allow homeowners to expand their living space without relocating, providing added square footage that integrates seamlessly with the existing structure. These projects require detailed planning, structural coordination, and system integration to ensure the new space functions as part of the original home. RKO Remodeling LLC provides professional room addition services throughout Shawnee, Overland Park, and Leawood, KS, delivering additions built for structural stability and long-term usability.


Unlike interior remodels, room additions impact the home’s footprint, foundation, exterior envelope, and roofing systems. Proper construction ensures that the added space aligns structurally and visually with the existing residence. RKO Remodeling LLC approaches room additions with a construction-focused process that prioritizes durability, code compliance, and cohesive integration.

Room Addition Planning and Structural Evaluation

Every room addition project begins with a detailed evaluation of the existing home and property. This step ensures the addition can be constructed safely and efficiently.

  • Structural and Foundation Assessment

    The existing foundation, framing, and load-bearing elements are evaluated to determine how the new addition will connect to the home. RKO Remodeling LLC assesses soil conditions and structural capacity before construction begins.

  • Space Planning and Layout Development

    Room additions are designed to support specific uses such as bedrooms, living areas, or expanded common spaces. Layout planning ensures the new room aligns with traffic flow and interior connectivity.

  • Zoning and Code Considerations

    Local zoning requirements, setbacks, and building codes are reviewed during planning. RKO Remodeling LLC develops room addition plans that comply with municipal regulations in Shawnee, Overland Park, and Leawood.

Foundation and Framing Construction


Foundation and framing work form the backbone of a successful room addition. These elements must support the added structure while integrating with the existing home.

  • New Foundation Construction

    Room additions often require new foundations or slab extensions. RKO Remodeling LLC constructs foundations designed to match the home’s structural requirements and support long-term stability.

  • Wall and Roof Framing Integration

    Framing is completed to align with existing wall and roof systems. Proper framing methods ensure the addition ties securely into the home’s structure and maintains consistent rooflines.

  • Structural Reinforcement and Transitions

    Transitions between old and new construction are reinforced to prevent movement or separation. RKO Remodeling LLC ensures framing connections support structural continuity.

Interior Construction and Finish Integration

Once the structure is complete, interior construction brings the new space into functional use. These elements must align with the rest of the home.

  • Drywall, Insulation, and Interior Walls

    Interior walls are insulated and finished to match existing rooms. Proper insulation supports comfort and energy performance in the new addition.

  • Flooring and Ceiling Installation

    Flooring and ceilings are installed to maintain consistent transitions between spaces. RKO Remodeling LLC ensures height and alignment differences are addressed properly.

  • Interior Trim and Finish Coordination

    Trim, doors, and interior finishes are integrated to match the home’s existing design and layout.

Electrical, Plumbing, and HVAC Integration

Room additions often require extending or modifying mechanical systems to support the new space. These updates must comply with residential codes.

  • Electrical System Expansion

    Electrical wiring is extended to support lighting, outlets, and fixtures in the new room. RKO Remodeling LLC coordinates electrical integration safely and efficiently.

  • Plumbing Extensions When Required

    Some room additions include plumbing for bathrooms or wet areas. Plumbing systems are installed to support proper drainage and water supply.

  • Heating and Cooling Integration

    HVAC systems are evaluated to determine how the addition will be heated and cooled. Proper integration ensures consistent comfort throughout the home.

Exterior Finishes and Envelope Protection

The exterior of a room addition must protect the home from weather exposure while maintaining a cohesive appearance.

  • Siding, Stucco, and Masonry Matching

    Exterior finishes are selected and installed to align with the home’s existing materials. RKO Remodeling LLC ensures proper attachment and weather resistance.

  • Roofing and Drainage Coordination

    Roofing systems are extended or modified to cover the addition. Flashing and drainage components are installed to manage water flow.

  • Window and Door Installation

    Windows and exterior doors are installed with proper sealing to support energy performance and moisture control.

Code Compliance and Room Addition Standards

Room addition projects in Shawnee, Overland Park, and Leawood must meet residential building codes related to structural safety, zoning, electrical systems, and energy standards. Additions often require inspections at multiple stages of construction.


RKO Remodeling LLC follows applicable municipal guidelines throughout the room addition process. Attention is given to permitting, inspections, and installation standards to ensure long-term safety and compliance.

Serving Shawnee, Overland Park, and Leawood, KS

RKO Remodeling LLC provides room addition services to homeowners throughout Shawnee, Overland Park, and Leawood, KS. Each project is completed with detailed planning, accurate construction, and careful integration with the existing home.


From single-room expansions to larger home additions, professional room addition services help increase usable living space while maintaining structural integrity. RKO Remodeling LLC delivers room addition solutions designed to perform reliably across residential properties in the Kansas City metro area.