What to Expect During Commercial Windows at Your Ontario Property

Step 1: Free Site Assessment and Quote

Every D&D Commercial commercial window cleaning and installation project starts with a free on-site assessment for new commercial clients. Our assessments typically take 30–90 minutes depending on property size and complexity. We document existing conditions, identify compliance requirements, measure the scope of work required, and review any specific client objectives. Within 3–5 business days of the site visit, you'll receive a written proposal that specifies materials, methods, timeline, and warranty terms. Unlike some contractors who provide single-line quotes, our proposals are detailed enough that you can use them to compare meaningfully with other bids.

Step 2: Project Planning and Scheduling

Once a proposal is accepted, D&D Commercial coordinates the logistics of your commercial window cleaning and installation project—including any required permit applications, utility locate requests, material ordering, and crew scheduling. You'll receive a project schedule specifying the expected start date, estimated duration, and any phases or access requirements during the work. For work that requires business-hour access restrictions, we coordinate with you to minimize disruption to your tenants and customers. Pre-project communication ensures there are no surprises on the day work begins.

Step 3: Execution and Quality Control

D&D Commercial's crews arrive with all required materials and equipment. Our site supervisor maintains direct communication with you or your designated property contact throughout the project. Any site conditions that differ from the assessment—requiring a change order—are communicated to you immediately and documented in writing before any additional work proceeds. At key project milestones, we conduct quality control reviews against the specification in your contract. Upon substantial completion, we walk the site with you to confirm all work meets specifications before issuing our completion documentation.

Step 4: Completion Documentation and Warranty

D&D Commercial provides written completion documentation for every commercial window cleaning and installation project, including a description of work performed, materials used, any warranty details, and a record of any site conditions or change orders encountered during the project. This documentation belongs in your property maintenance file and is referenced in future inspections, insurance renewals, and any occupiers' liability proceedings. Our workmanship warranty period is specified in the contract; manufacturer warranties on materials are passed through to you with supporting documentation.

Frequently Asked Questions

How much disruption should I expect to operations during commercial window cleaning and installation work?

Disruption level depends on the specific scope of commercial window cleaning and installation work and your property's operations. D&D Commercial plans work sequences and site access management to minimize operational disruption. For multi-tenant commercial properties, we communicate directly with affected tenants per your direction.

What if I have questions or concerns during the project?

Your D&D Commercial project manager is available by phone throughout the project. We provide a direct contact number at project start so you're not navigating a general phone queue with project-specific questions. Most issues raised during projects are resolved same-day.

What happens after the project is complete?

After project completion, D&D Commercial is available for any warranty-related concerns and for ongoing commercial window cleaning and installation maintenance needs. We recommend scheduling a follow-up inspection 6–12 months after installation to confirm performance and address any early maintenance items proactively.

Devon Moore, Operations Lead Co-Founder & Operations Lead — D&D Commercial Services

Devon Moore is the co-founder and Operations Lead at D&D Commercial Services, delivering professional commercial property maintenance across Waterloo Region.