Post-Construction Cleaning Serving Spokane, Richland, Yakima & Nearby Areas

Post-Construction Cleaning in Yakima, WA

Commercial Site Clean-Up Backed by Decades of Local Experience in the Tri-Cities & Eastern Washington 

Construction projects don’t end when the tools are packed up, dust, debris, and leftover materials can linger long after the final walkthrough. At Intermountain Cleaning Service, we help contractors, property managers, and business owners throughout the Eastern Washington prepare their spaces for move-in with detailed post-construction cleaning tailored to commercial properties.

With offices in Spokane, Yakima, and the Tri-Cities, we provide a fast, responsive service wherever your project is located. Our team is licensed, bonded, insured, and background-checked. Whether you're wrapping up a new build or remodeling an active office space, we’re here to help get it ready for use.

Call (509) 797-7327 or contact us online to schedule a service or request a free estimate.

Comprehensive Cleaning Services for Commercial Properties

Our post-construction cleaning services cover every detail of your newly built or renovated property, including:

  • Dust and debris removal from floors, walls, ceilings, and fixtures
  • Window and glass cleaning to remove fingerprints, smudges, and construction residue
  • Sanitization of restrooms, kitchens, and break areas to ensure hygiene
  • Vacuuming and polishing of hard floors to restore their shine
  • Removal of stickers, paint splatters, adhesives, and leftover construction materials

Every project is different, which is why we create a tailored cleaning plan to meet your property’s specific needs. From office buildings and retail stores to warehouses and industrial spaces, we handle it all.

What Our Post-Construction Cleaning Covers

Post-construction cleaning goes beyond routine janitorial service. It includes the careful removal of fine dust, construction residue, and adhesives, without damaging new finishes or installations. We coordinate closely with contractors and project managers to stay aligned with your schedule and punch-list requirements.

Services typically include:

  • Dust and debris removal (including drywall and sawdust)
  • Interior and exterior window cleaning (including paint, tape, and adhesive removal)
  • Full vacuuming and sweeping of floors, vents, and corners
  • Cleaning of restrooms, breakrooms, and staff areas
  • Wiping down doors, trim, fixtures, and baseboards
  • Final detailing for entryways, lobbies, and high-traffic areas
  • Hauling and disposal of leftover materials (upon request)

We also offer floor finishing, carpet extraction, and electrostatic disinfection if the space needs to be ready for immediate occupancy.

How Soon Should Post-Construction Cleaning Be Done?

Post-construction cleaning should be scheduled after all major construction work is completed but before moving in furniture or equipment. This prevents dust and debris from settling on surfaces, carpets, and ventilation systems.

Timely cleaning helps to:

  • Protect surfaces from scratches and residue.
  • Maintain HVAC efficiency by preventing dust buildup.
  • Improve indoor air quality for occupants.
  • Ensure a professional presentation for clients or residents.

For larger projects, a phased cleaning approach—rough cleaning after construction and final deep cleaning before occupancy—ensures every area is thoroughly cleaned and ready for use.

Can You Handle Specialized Cleaning Needs?

Yes. Many businesses in Yakima require specialized post-construction cleaning services, such as:

  • High-rise window cleaning
  • Deep carpet and upholstery cleaning
  • Disposal of construction debris and materials
  • Surface polishing for metals, glass, and stone

Our flexible services allow you to customize the cleaning plan for your specific property, ensuring a polished and professional finish every time.

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    "Highly Recommend!"
    Friendly, fast, easy to contact, literally have almost any cleaning service you.
    - Brian S.
    "Quality Organization!"
    We’ve used Intermountain for years. They are a quality organization.
    - Doug F.
    "Amazing!"
    These people are amazing!! Superb, quality work.
    - Eric W.
    "Very Kind & Respectful!"
    Their office is just down for my parents' house I have a lot of stuff that go in and out I'm parked but they are always very kind and respectful and courteous.
    - Toni L.

Built for Commercial Projects

We’ve supported a wide range of commercial construction efforts throughout Eastern Washington, from tenant improvements and medical clinics to retail complexes and complete office buildouts. We understand the importance of meeting project milestones, coordinating with trades, and maintaining momentum.

Whether you're managing a complex build or a fast-tracked renovation, we’ll collaborate with your general contractor, facility team, or property manager to support inspections, punch lists, and turnover schedules. There’s no need to juggle multiple vendors or re-clean incomplete jobs, Intermountain Cleaning Service delivers end-to-end cleaning you can rely on.

Let’s Get Your Site Ready

Since 1986, our team has helped commercial construction crews and businesses across the Eastern Washington complete projects with confidence. From debris removal to detailed final cleans, we’re ready when your job is.

Call (509) 797-7327 or contact us online today to schedule a service. We offer a free estimate. 

  • Trained, Trusted, and Professional Teams

    Our cleaning professionals are fully vetted, insured, and trained to provide safe, detailed, and dependable service.

  • Satisfaction Guaranteed, Every Single Visit

    If you're not happy with any part of your clean, contact us within 24 hours and we’ll make it right—at no extra charge.

  • A Proven System That Delivers Consistency

    Our Detail-Clean Rotation System ensures every clean is thorough, efficient, and held to the highest standard of quality.

  • Locally Owned with Decades of Experience

    Serving Eastern Washington since 1986, we bring reliable, community-focused cleaning backed by over 30 years of expertise.

Let’s Get Your Space Sparkling

Reach Out to Our Cleaning Experts Today

Whether you need a one-time deep clean or ongoing maintenance, our friendly team is ready to help. Fill out the form below, and we’ll get back to you promptly with the information, quote, or service scheduling you need.

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