About Knolys Johnson Inc
Knolys Johnson Inc. Is a Boynton Beach contractor serving residential and commercial customers. Its work includes interior and exterior plastering, stucco finishes and repairs, drywall, painting, waterproofing, pressure washing, and related construction and renovation services. The company also offers lathing, concrete restoration, framing, historic preservation, CMU installation systems, and property management among its capabilities. For wall and exterior projects, customers can consider options such as smooth or textured stucco, veneer plaster, or other finishes, depending on the surface and intended result. The company also offers roofing. Before discussing a project, it can be useful to identify the property type, affected areas, existing surface condition, and any requested finish so the scope can be clearly considered.
Business description
Knolys Johnson Inc. is the premier Licensed Commercial & Residential Contracting Firm in Florida serving Palm Beach, Broward, & Dade Counties since 1988. KJInc. is committed to providing the highest form of QUALITY, CUSTOMER SERVICE & SATISFACTION.
Services
Listed services: Painting, Roofing.
Explore the services below and confirm the scope of your project directly with the provider.
Plaster and stucco
Work includes interior veneer plastering, exterior plastering, smooth and textured stucco finishes, stucco repairs, and trowel or spray finishes.
Drywall and lathing
Drywall and wire lath are among the services, along with reveal and corner bead details. These may be relevant to interior finishing or renovation work.
Painting and waterproofing
Painting and waterproofing are available for residential and commercial construction. The appropriate scope depends on the surfaces and project needs.
Pressure washing
Pressure washing is available for residential and commercial construction. When planning, identify the surfaces and areas involved.
Concrete restoration and framing
Concrete restoration and framing are included among the construction services. Project requirements will vary with the affected building areas and requested scope.
Roofing
Roofing is available for a service. Describe the project and property location when determining whether the requested work is relevant.
Prepare a clear project brief
Before discussing plaster, stucco, drywall, or painting, note which rooms or building surfaces are involved and whether the work is a repair, finish change, or part of a broader renovation. A few photos, approximate measurements, and examples of the desired finish can help you explain the scope. For moisture-related work, describe where water intrusion or dampness is visible rather than assuming the cause.
Compare exterior finish options
The exterior options include smooth and textured stucco, repairs, and trowel or spray finishes. When choosing, consider how the proposed finish will meet adjoining surfaces and whether existing plaster or stucco also needs repair. Ask for the proposed work to distinguish surface preparation, repair, finishing, and any waterproofing included in the project scope.
Separate related work into a scope
A renovation may involve more than one service, such as drywall, framing, painting, or concrete restoration. As general planning advice, write down which tasks are essential, which are optional, and what areas should remain undisturbed. Clarifying these points can make it easier to compare proposals and understand how the pieces of a project fit together.
Common customer requests
Interior wall work
A homeowner wants to compare interior plastering, veneer plaster, or drywall for a room renovation.
Exterior plaster and stucco
A property owner needs exterior stucco repair, a finish change, or waterproofing as part of a building project.
Painting and surface preparation
A residential or commercial customer is planning painting or pressure washing and wants to clarify the surfaces and scope involved.
Building renovation work
A building owner is evaluating concrete restoration, framing, or other construction work for a renovation.
Roofing project
A customer is looking for a contractor for roofing work and wants to discuss the specific project requirements.
Business details
Website: Visit Knolys Johnson Inc online
Services and specialties: Specializing in Interior & Exterior Plastering, Lathing, Concrete Restoration, Historic Preservation, Framing & Drywall Installations, Painting & Waterproofing, CMU Installation Systems, & Property Management, KJInc., is committed to providing the highest form of QUALITY, CUSTOMER SERVICE & SATISFACTION.
Highlights: 36 years of trusted experience, Emergency Services Offered
Features: Emergency service, Warranties
People associated with the business: Knolys Johnson, Drywall, Johnson
Service area
Service coverage includes West Palm Beach, FL, North Palm Beach, FL, Palm Beach Gardens, FL, Wellington, FL, Royal Palm Beach, FL, Boynton Beach, FL and 7 other communities. Coverage spans 71 ZIP codes; use the full coverage list below to check a specific location.
Service coverage includes 71 ZIP codes across 13 communities.
View all towns and ZIP codes
- West Palm Beach, FL33401, 33402, 33403, 33404, 33405, 33406, 33407, 33409, 33411, 33412, 33413, 33415, 33416, 33417, 33419, 33420, 33422
- North Palm Beach, FL33408
- Palm Beach Gardens, FL33410, 33418
- Wellington, FL33414
- Royal Palm Beach, FL33421
- Boynton Beach, FL33424, 33425, 33426, 33435, 33436, 33437, 33472, 33473, 33474
- Boca Raton, FL33427, 33428, 33429, 33431, 33432, 33433, 33434, 33464, 33481, 33486, 33487, 33488, 33496, 33497, 33498, 33499
- Delray Beach, FL33444, 33445, 33446, 33448, 33482, 33483, 33484
- Lake Worth, FL33449, 33460, 33461, 33462, 33463, 33465, 33466, 33467
- Greenacres, FL33454
- Jupiter, FL33458, 33468, 33469, 33477, 33478
- Loxahatchee, FL33470
- Palm Beach, FL33480
- Additional listed ZIP codes33447
Questions about Knolys Johnson Inc
What kinds of plastering and drywall work are available?
The work includes interior veneer plastering, drywall, and exterior plastering. When comparing options, note the room or exterior location, the existing surface, and whether you are repairing a limited area or planning a larger renovation.
What stucco finishes and repairs are available?
Stucco work includes smooth and textured finishes, repairs, and trowel or spray finishes. Photos of the area and notes about visible damage or the finish you prefer can help make the project discussion more specific.
Are painting and pressure washing for commercial as well as residential projects?
Painting, pressure washing, and waterproofing are available for both residential and commercial construction. When planning, identify which surfaces are involved and whether washing, coating, or moisture protection is part of the work you have in mind.
What construction work beyond plastering is available?
The services include concrete restoration, framing, drywall installation, and CMU installation systems. For an initial project discussion, describe the affected building areas and the outcome you need; the specific scope will depend on the project.
Does Knolys Johnson Inc. List roofing?
Roofing appears among the services. Share the property location and a brief description of the roofing need so the project can be considered in relation to the service area and the requested work.
Which nearby communities are included in the service area?
The coverage includes Boynton Beach and nearby communities such as West Palm Beach, Boca Raton, Delray Beach, Lake Worth, and Jupiter. Check the ZIP code for the property against the coverage before making project plans.
Common industry questions
Last reviewed and updated November 07, 2026 by the Welcome to House Managers Editorial Team.