Window installation
Plan the opening. Define the finish.
What needs to be agreed before window installation?
A window installation proposal should identify the opening, the product to be supplied, installation responsibilities and finishing. New openings or changes to an existing opening can involve design, structural or permit requirements that need qualified review. Measurements, site conditions and scheduling are confirmed for the project.
Window installation enquiries for new construction and renovations, with supply, fitting and finishing clearly defined.
A new window is part of a larger building assembly. Start with the opening, intended use, product specifications and project stage. Confirm whether you need product supply and installation, or installation of a product already selected.
What to include in the scope
- New-construction and renovation projects
- Product-supply or installation-only scope
- Opening and site-readiness assessment
- Interior and exterior finishing by agreement
What needs assessment
Final measurements and product compatibility must be verified before ordering. Structural changes, permits and engineering are separate responsibilities unless expressly included. Manufacturer authorization is not implied.
Before your enquiry
Have drawings or product details available if you have them. Tell us the approximate quantity, project stage, opening conditions and desired completion window.
Clarify who is supplying the windows
State whether you already have a product, are comparing products or need supply included in the proposal. Product suitability and compatibility with the opening need review before installation is agreed. A product already purchased is not automatically suitable for every opening.
New opening or existing opening?
For a new opening, describe the project and the design or approvals already in place. For an existing opening, identify any changes to size or layout and the condition around it. Keep design, structural review and permit responsibilities explicit in the agreed scope.
Make finishing and handover clear
Discuss interior trim, exterior detailing, protection of occupied spaces, removal of materials and cleanup. Confirm which items are included and which remain with another trade. Product and workmanship terms should be checked in writing for the proposed work.
From first enquiry to a defined scope.
- 01
Tell us about the project
Share the service, location, approximate quantities and timing.
- 02
Review scope and access
Confirm what needs assessment and the practical site requirements.
- 03
Agree on the proposal
Review inclusions, exclusions, responsibilities and price.
- 04
Schedule the work
Confirm availability and an agreed work sequence before starting.
A few useful answers
Can you quote installation only?
Include the product model, quantities and project location in your request. Suitability and installation scope need confirmation.
Are my measurements enough to order?
No. Approximate measurements help with an enquiry; final fabrication dimensions require verification.
Are permits included?
Permit and engineering responsibilities must be agreed for the project. They are not automatically part of an installation quote.
Can I enquire about installing windows I already own?
Yes. Describe the product and opening, and share any specifications already available during follow-up. Compatibility, condition, responsibilities and availability need confirmation before work is accepted.
Does installation automatically include permits and interior trim?
No. Design, permits, finishing and work by other trades need to be identified in the proposal. Ask who is responsible for each item before agreeing to the work.
Let’s take a closer look.
Tell us about your windows, your property and what you have in mind.