Door & Window Installation, Replacement & Repair

Door & Window Installation, Replacement & Repair

TimberMount LLC installs, replaces and repairs doors and windows for residential and commercial properties in Seattle and surrounding areas. From an individual opening to several units within a larger project, start with the condition, the product and the result you want.

Black-framed interior glass office partition and door
Interior office glass partition

Door installation, replacement and repair

A door project may begin with a new product, an existing door that no longer operates properly or an opening being updated as part of a remodel. Identify the door type, location and problem, and include photographs of the door, frame and surrounding area.

For replacement work, share the product you are considering and any existing dimensions. For repairs, describe sticking, visible damage, gaps or problems with operation. The condition of the frame and adjacent materials helps determine whether a focused repair or replacement is the better project scope.

Interior commercial glass double doors with long metal handles and lower metal panels
Commercial glass double doorsView full photo: Commercial glass double doors

Window installation, replacement and repair

Window work starts with the whole opening. Share the number of windows, their locations, approximate dimensions and how they currently operate. Photographs from inside and outside, taken safely, help show the frames and surrounding finishes.

For a new or replacement window, include the manufacturer, model or product link if selected. For an existing window needing repair, describe the issue rather than guessing its cause. Visible damage, difficult operation and problems around the frame may involve different work, so identify each concern.

Multi-panel window with unfinished surrounding wall, shown in a user-supplied project photo
Window work in progress

Residential and commercial projects

For a home, include the rooms involved and any remodeling, painting or finish work planned around the openings. For a commercial property, identify how the space is used, the authorized site contact, operating hours and any access restrictions.

If several doors or windows are involved, provide a simple list by room or location. Note which items are the priority. This helps organize the project without assuming every opening needs the same work or product.

From project details to installation day

Send the photos, approximate measurements and product information first. Next, review the existing condition, scope, materials and any required site measurements. Before scheduling, agree on access, preparation and the work included around the opening.

Coordinate product ordering with the confirmed requirements. Removal, disposal, frame work and surrounding finishes should be identified in the quote rather than assumed to be included.

What affects the quote?

The number and size of openings, product selection, height, access and existing condition affect the work. Changes to an opening or damage uncovered around it can also change the scope. Tell us whether products are already on site and whether other trades or property representatives need to be involved.

What to send for a door or window quote

  • Your city or ZIP code and residential or commercial property type
  • The number of doors or windows and the work needed for each
  • Approximate dimensions, photographs and product details
  • Any frame damage, access restrictions or related remodeling work
  • Your preferred timing and the person authorized to approve the project

Common questions.

Do you work on both homes and commercial properties?

Yes. TimberMount provides door and window installation, replacement and repair for both residential and commercial properties. Include the property type and access requirements with your request.

Can I ask about repair before choosing a replacement?

Yes. Share the existing condition and how the door or window is operating. The unit, frame and surrounding materials help determine a suitable repair or replacement scope.

What if the opening is damaged and needs temporary protection now?

Call 206-771-5354 for 24/7 emergency Board-Up. Temporary protection is a separate service from door or window repair and replacement; permanent work follows its own scope and schedule.

Project photographs

Door and window project photos

Call Now · 206-771-5354Get a quote
Privacy choices

Help us understand which Google ads bring inquiries. Your quote works either way.

Both choices must be on for email and phone matching. Neither choice is required to send a quote request.

Ad measurement is off.

TimberMount uses Google Ads Enhanced Conversions only after the matching choice above. Email and an optional supported international-format phone number are normalized and SHA-256 hashed in your browser before being provided to Google. Hashes are not anonymous. Names, addresses, project details and photos are not included. Google also receives device, network and ad-interaction information when ad cookies are allowed. With cookies allowed but matching off, successful requests are measured without contact identifiers. Google Privacy Policy

Your choices last for this tab session. You can change them here or choose Decline all to stop future conversion events. Previously sent or in-flight data cannot be recalled here. After withdrawing ad-cookie permission, reload before turning it on again.