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Sliding Glass Door Installation in the Bay Area
Hamilton Exteriors does sliding glass door installation. We measure the opening, then install the sill pan, frame, insulated safety glass, seals, trim, rollers, screen, and lock. Serving the Bay Area and Northern California.
500+ projects
Since 2018
Limited Lifetime
Product Warranty
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Responsive from consultation through project closeout
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A sliding glass door creates a wide view and a direct path between interior and exterior spaces. Panel count, moving direction, handle location, screen access, and furniture clearance shape how the door works each day.
The sill is a critical water-control point. We measure the opening, floor levels, exterior surface, drainage, wall finish, structural support, and visible damage before specifying the door and installation details.
Floor height and exterior drainage can make or break a sliding door replacement. The sill pan must connect with the wall while the track stays level and fully supported. We set panel alignment before trim and sealant work, then check movement, lock engagement, screen travel, and threshold clearance from both sides.
How We Install a Sliding Glass Door
The work protects the sill, aligns the panels, and finishes both sides of the opening.
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Measure the Door Opening
We document width, height, wall depth, floor levels, exterior drainage, panel direction, structure, trim, and access.
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Prepare and Flash the Sill
The crew removes the old unit, completes approved repairs, and installs a compatible sill pan and perimeter water-control details.
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Set and Test the Door
We install the frame and panels, insulate and seal the perimeter, finish trim, and test rollers, screen, handle, lock, and drainage.
Sliding Glass Door Installation Check
| Item | What We Review | Installation Effect |
|---|---|---|
| Opening | Size, structure, wall depth, square, and level | Sets frame and repair scope |
| Sill | Support, floor levels, pan flashing, and drainage | Sets the water-control base |
| Panels | Count, moving direction, glass, and screen | Sets daily operation |
| Hardware | Rollers, track, handle, lock, and adjustment | Sets movement and security |
| Perimeter | Flashing, insulation, sealant, and trim | Completes both sides |
Plan the Door Around the Path of Travel
The moving panel, handle, screen, furniture, patio surface, and exterior path should work together. We confirm the clear opening and panel direction before ordering so the door supports daily movement.
Build the Water-Control Detail From the Sill Up
The sill sits between interior floor levels and exterior weather. We document support and drainage, complete approved opening repairs, install a compatible pan, and connect perimeter flashing before finish work.
Align Heavy Panels Before Final Sealing
Insulated glass panels need a square and supported frame. We set the unit, adjust rollers and hardware, check the lock and screen, then complete perimeter sealing and trim without changing alignment.
Sliding Glass Door Financing Options
Sliding glass door costs can include opening repairs, sill pan flashing, insulated safety glass, frames, hardware, trim, sealing, and installation. Financing is available with approved credit for eligible exterior door projects. Small standalone door projects may not qualify. During your consultation, we explain eligible work and payment timing.
Ask whether your sliding glass door project qualifies for financing.
Call Now (650) 977-3351 Sliding Glass Door Reviews
Verified public reviews from homeowners who hired Hamilton Exteriors.
Robert H.
via Angi
From the very first consultation, we knew we'd made the right choice. The team was knowledgeable and genuinely listened to our concerns about energy efficiency and design. We've already noticed a drop in our energy bills.
Renee D.
via HomeAdvisor
I scheduled to have someone come give me an estimate for all new windows in our 1950s home with not so great Remodeling work by previous owners. Alex Li promptly met with us & his crew throughout the entire process. They were always on time to work, left our home clean of debris & spectacular new JeldWin windows. Helped me with getting Financing as well...Just all around a great experience & highly recommend!
Ethan W.
via HomeAdvisor
I recently hired Hamilton Exteriors to replace my siding and windows, and they did a fantastic job. Their team was punctual, polite, and paid close attention to detail. The siding looks seamless, and the new windows have made a noticeable difference in both appearance and energy efficiency. Communication was always clear, and they finished on time and within budget. I’m very happy with their work and would definitely recommend them.
H.T.
via Google
I had a great experience working with Hamilton exteriors. From start to finish, their team was professional, responsive, and detail-oriented. They made the entire process smooth and stress-free, keeping me updated every step of the way. The quality of their work really stands out. Everything was done efficiently and exceeded my expectations. If you’re looking for a reliable company that takes pride in what they do, I highly recommend them!
Frequently Asked Questions
Didn't find the answer to your question? Call Now (650) 977-3351
What should I choose before ordering a sliding glass door?
Confirm the panel count, moving direction, handle location, frame finish, glass package, screen, hardware, sill height, and preferred clear opening.
Why does a sliding glass door need safety glass?
Door glazing sits in an impact-prone location. The specified unit uses safety glazing that meets the project requirements for the opening.
How do you protect the sill from water?
We review exterior drainage and floor levels, install a compatible sill pan, connect perimeter flashing, and seal the frame while preserving designed drainage paths.
Can the sliding panel direction be changed?
Often, yes. The room layout, exterior path, handle reach, fixed panel, screen, and available product configuration determine the practical handing.
What affects how smoothly a sliding glass door moves?
Frame alignment, sill support, clean tracks, roller adjustment, panel weight, and hardware condition affect movement. We test these items after installation.
Can opening damage be repaired during door replacement?
We document visible rot, moisture damage, uneven framing, and weak support after removal. Approved repairs are completed before the new sill pan and frame are installed.
Get Your Sliding Glass Doors Quote
Tell us about your project. We usually call within 3–5 minutes.
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