Post-Construction Cleaning Services in Nairobi

The Complete Guide to Post-Construction Cleaning Services

What is Post-Construction Cleaning Services?

Post-construction cleaning services refer to professional cleaning services provided after the completion of construction or renovation projects.

These services involve thorough cleaning of the entire construction site, including removal of dust, debris, and construction materials such as wood scraps, nails, and packaging materials.

Post-construction cleaning typically encompasses various tasks such as vacuuming, sweeping, mopping, dusting, sanitizing surfaces, cleaning windows, and removing any stickers or labels from fixtures and appliances.

The goal of post-construction cleaning is to prepare the site for occupancy or immediate use, ensuring it meets cleanliness and safety standards.

Importance of Post-Construction Cleaning

Post-construction cleaning services play a vital role in the final stages of any construction or renovation project. As the dust settles and the last nail is hammered, the importance of thorough cleaning becomes apparent.

Beyond just aesthetic considerations, post-construction cleaning is crucial for ensuring safety, compliance with regulations, and the creation of a healthy indoor environment. Here is a list of the benefits of post construction cleaning:

  1. Safety: Construction sites often contain hazardous materials such as nails, screws, glass shards, and other debris that can pose safety risks to workers and occupants if left uncleared. Post-construction cleaning ensures the removal of these hazards, reducing the risk of accidents and injuries.
  2. Compliance: Many jurisdictions have regulations and building codes that require construction sites to be cleaned and maintained in a safe condition before occupancy or final inspection. Post-construction cleaning helps ensure compliance with these regulations, avoiding potential fines or penalties.
  3. Health: Construction sites can accumulate dust, mold, and other airborne particles that can affect indoor air quality and pose health risks to occupants, especially those with respiratory conditions. Thorough cleaning helps eliminate these contaminants, creating a healthier indoor environment.
  4. Aesthetics: Cleanliness contributes to the overall aesthetic appeal of a newly constructed or renovated space. Post-construction cleaning removes dirt, dust, and other unsightly debris, allowing the finished project to shine and leaving a positive impression on clients, tenants, or homeowners.
  5. Functionality: Cleaning up construction debris and residues ensures that building systems and components, such as HVAC systems, electrical outlets, and plumbing fixtures, operate efficiently and effectively. It also prevents damage to finishes and surfaces caused by leftover construction materials.
  6. Efficiency: Post-construction cleaning streamlines the transition from construction to occupancy or immediate use by preparing the site for final inspections, furniture installation, and other post-construction activities. A clean and organized space facilitates these processes, saving time and minimizing disruptions.

How to Preparing for Post-Construction Cleaning

Preparing for post-construction cleaning is essential to ensure a smooth and efficient process. Here’s a guide on how to prepare for post-construction cleaning:

  1. Plan Ahead: Schedule the post-construction cleaning well in advance, ideally coordinating it with the completion of the construction or renovation work. This allows for proper scheduling of cleaning crews and ensures minimal delay in the project timeline.
  2. Inspect the Site: Before scheduling the cleaning, conduct a thorough inspection of the construction site to assess the scope of work required. Identify areas that need special attention, such as high-traffic zones, heavily soiled areas, and delicate surfaces.
  3. Remove Large Debris: Prior to the cleaning crew’s arrival, remove large debris, such as wood scraps, metal pieces, and packaging materials, from the construction site. This helps facilitate the cleaning process and ensures the safety of the cleaning crew.
  4. Secure Hazardous Materials: If there are any hazardous materials present on the site, such as chemicals or sharp objects, ensure they are properly secured or removed before cleaning begins. This minimizes safety risks for the cleaning crew and prevents potential accidents.
  5. Provide Access: Ensure that the cleaning crew has full access to the entire construction site, including all rooms, floors, and areas that require cleaning. Clear any obstacles or barriers that may hinder their access and inform them of any restricted areas or safety protocols.
  6. Communicate Special Requirements: If there are any specific cleaning requirements or preferences, communicate them clearly to the cleaning crew in advance. This includes preferences for cleaning products, eco-friendly options, or any sensitive areas that require special care.
  7. Protect Surfaces: Cover or protect delicate surfaces, such as hardwood floors, countertops, and fixtures, to prevent damage during the cleaning process. Use protective coverings such as plastic sheeting or drop cloths where necessary.
  8. Turn Off HVAC Systems: Turn off heating, ventilation, and air conditioning (HVAC) systems during the cleaning process to prevent the spread of dust and debris throughout the building. This helps maintain air quality and ensures a thorough cleaning.
  9. Provide Utilities: Ensure that water and electricity are available on-site for the cleaning crew to use their equipment and supplies effectively. This includes providing access to power outlets and water sources as needed.
  10. Schedule Final Inspections: After the post-construction cleaning is complete, schedule final inspections to ensure that the site meets cleanliness standards and is ready for occupancy or immediate use.

interior cleaning after post contruction

Cleaning Interior Spaces After Construction

Cleaning interior spaces during post-construction cleaning involves a comprehensive approach to remove dust, debris, and residues left behind after construction or renovation. Here’s what is typically included in cleaning interior spaces:

A. Dusting and Wiping Surfaces:

  1. Dusting all reachable surfaces including walls, ceilings, light fixtures, ceiling fans, vents, and crown moldings using microfiber cloths or dusters.
  2. Wiping down surfaces such as countertops, cabinets, shelves, windowsills, door frames, and baseboards with appropriate cleaning solutions to remove dust, dirt, and grime.
  3. Dusting and wiping furniture, including tables, chairs, sofas, and other upholstered items, ensuring thorough cleaning of all exposed surfaces.
  4. Cleaning and dusting decorative items such as picture frames, artwork, and ornaments to restore their appearance.

B. Cleaning Floors, Carpets, and Rugs:

  1. Vacuuming carpets and rugs with a high-powered vacuum cleaner, paying special attention to high-traffic areas and corners.
  2. Spot treating carpet stains using appropriate carpet stain removers or solutions, and then steam cleaning the entire carpet to remove embedded dirt and odors.
  3. Sweeping hard floors to remove loose debris, followed by mopping with a suitable cleaner to remove dirt, grime, and residue.
  4. Scrubbing grout lines in tile floors to remove any remaining dirt or stains, and ensuring thorough rinsing for a clean finish.
  5. Polishing hardwood floors with a wood floor cleaner to restore shine and luster, if applicable.

C. Removing Construction Debris:

  1. Clearing larger construction debris such as wood scraps, metal pieces, and packaging materials from interior spaces, ensuring proper disposal or recycling.
  2. Vacuuming or sweeping up smaller debris and dust particles from floors, corners, and crevices using industrial-grade vacuums or brooms.
  3. Removing any adhesive residue left behind by protective coverings or tape, using adhesive removers or mild solvents as necessary.

D. Cleaning Windows and Glass Surfaces:

  1. Cleaning interior windows, glass doors, and mirrors using a streak-free glass cleaner and lint-free cloths or paper towels for a sparkling finish.
  2. Removing any stickers, labels, or adhesive residue from glass surfaces using a razor blade or adhesive remover, and then cleaning the area thoroughly.
  3. Wiping down window frames, tracks, and sills to remove dirt, dust, and grime buildup, ensuring smooth operation of windows.

E. Cleaning Fixtures and Fittings:

  1. Disassembling and cleaning light fixtures, ceiling fans, and other fixtures as needed, ensuring all parts are thoroughly cleaned before reassembly.
  2. Cleaning and polishing door handles, locks, hinges, and knobs to remove fingerprints, smudges, and dirt buildup.
  3. Wiping down kitchen appliances including stoves, ovens, refrigerators, microwaves, and dishwashers, both inside and out, to remove grease, food splatters, and fingerprints.
  4. Disinfecting high-touch surfaces such as light switches, remote controls, and thermostats to eliminate germs and bacteria.

F. Sanitizing Bathrooms and Kitchens:

  1. Cleaning and disinfecting bathroom surfaces including toilets, sinks, faucets, countertops, tubs, showers, and tile walls using appropriate cleaners and disinfectants.
  2. Scrubbing grout lines in bathroom and kitchen tile to remove mold, mildew, and soap scum buildup, ensuring a clean and hygienic environment.
  3. Cleaning and sanitizing kitchen surfaces such as countertops, cabinets, backsplashes, sinks, and range hoods to remove grease, food residues, and bacteria.
  4. Disposing of any leftover construction materials or debris from bathrooms and kitchens, including packaging materials and protective coverings.

G. Addressing Specific Concerns (e.g., Paint Splatters, Adhesive Residue):

  1. Removing paint splatters, drips, and spills from surfaces using paint removers, scrapers, or sandpaper, taking care not to damage underlying finishes.
  2. Treating adhesive residue left behind by stickers, tape, or protective coverings with adhesive removers or mild solvents, and then wiping the area clean.
  3. Touching up paint or finishes on walls, trim, or cabinets to cover any scratches, scuffs, or blemishes left behind during construction or cleaning.
  4. Buffing and polishing metal fixtures such as faucets, handles, and hinges to remove tarnish, water spots, and fingerprints, restoring their shine and appearance.

exterior post construction cleaning

Exterior Cleaning after Construction

A. Clearing Debris from Outdoor Areas:

  1. Removing construction debris such as wood scraps, nails, and packaging materials from exterior areas:
    • Inspect the exterior surroundings for any leftover construction materials, including wood scraps, nails, screws, and packaging materials.
    • Use appropriate tools such as brooms, rakes, and magnetic sweepers to collect and dispose of debris safely.
    • Pay particular attention to areas around entrances, driveways, and pathways where debris may have accumulated during the construction process.
  2. Clearing debris from outdoor furniture, patio sets, and play equipment:
    • Inspect outdoor furniture, patio sets, and play equipment for any dust, dirt, or debris leftover from the construction process.
    • Use a brush or vacuum to remove dust and debris from surfaces.
    • Wipe down furniture and equipment with a damp cloth or sponge to ensure they are clean and ready for use.

B. Pressure Washing Surfaces:

  1. Pressure washing exterior walls, siding, and facades to remove dirt, grime, and construction residue:
    • Utilize a pressure washer with appropriate settings to clean exterior surfaces without causing damage.
    • Apply a mild detergent solution to help break down stubborn dirt and grime.
    • Work systematically from top to bottom, ensuring thorough coverage and rinsing off detergent residue.
  2. Cleaning driveways, sidewalks, and pathways to remove dirt, oil stains, and construction residue:
    • Use a pressure washer with a surface cleaner attachment to clean large areas efficiently.
    • Pre-treat oil stains and stubborn spots with a degreaser before pressure washing.
    • Pay attention to edges and corners where debris may accumulate.

C. Cleaning Windows and Doors:

  1. Washing exterior windows using a hose or pressure washer with a mild detergent solution:
    • Rinse windows with clean water to remove loose dirt and debris.
    • Apply a gentle detergent solution using a soft brush or sponge, working from top to bottom.
    • Rinse thoroughly and squeegee windows for a streak-free finish.
  2. Wiping down exterior doors, including frames and thresholds, to remove construction dust and grime:
    • Use a mild detergent solution and a soft cloth to clean exterior doors.
    • Pay attention to hinges, handles, and other hardware.
    • Rinse thoroughly with clean water and dry with a lint-free cloth.

D. Sweeping Driveways and Walkways:

  1. Sweeping driveways, walkways, and entry paths to remove loose dirt, dust, and debris:
    • Use a broom or leaf blower to clear away debris from hard surfaces.
    • Pay attention to corners, edges, and areas around landscaping features.
    • Dispose of collected debris properly.
  2. Edging and tidying up lawn edges along driveways and walkways:
    • Use an edging tool or string trimmer to create clean lines along lawn edges.
    • Trim any overgrown grass or weeds for a neat appearance.
    • Remove any grass clippings or debris from edged areas.

E. Cleaning Gutters and Downspouts:

  1. Removing construction debris from gutters and downspouts:
    • Inspect gutters and downspouts for any construction debris such as nails, screws, or roofing materials.
    • Use gloves and a gutter scoop to remove debris by hand.
    • Flush gutters and downspouts with water to ensure proper drainage.
  2. Checking for clogs and blockages in downspouts:
    • Use a plumber’s auger or downspout snake to clear any clogs or blockages.
    • Ensure downspouts are securely attached and directing water away from the building foundation.


Post-construction cleaning is a critical step in the final stages of any construction project, ensuring that newly built or renovated spaces are clean, safe, and ready for occupancy.

By following the guidelines outlined in this comprehensive guide, you can streamline the cleaning process, achieve superior results, and ultimately enjoy the fruits of your labor in a clean and inviting environment.

At Gesan Cleaning Services we offer the following cleaning serviceseOffice Cleaning ServicesPost Construction CleaningHighrise Window CleaningEvent CleaningSanitary Bins ServicesGarbage Collection ServicesHouse CleaningSofa Set CleaningCarpet CleaningMattress Cleaning, Swimming Pool CleaningGardening & Landscaping ServicesFumigation & Pest Control ServicesBed Bugs ControlCockroaches ControlTermites ControlMosquitoes ControlBees Removal Servicescutains and window blinds cleaning and Rodents Control.

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