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Sanctuary School & Studio
Welcome to our School & Studio! Where you can Learn "how It's Done" and pick out options via our studio below within the sub service you have selected to view:
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School: Knowledge on how the sub-service is done.
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Studio: Options on all materials/colors for selected sub-service.
Windows & Doors
Windows
(inc. Sliding Glass Doors)
What window services do we offer?
- Residential Window Replacement Services: Our company offers comprehensive window replacement services for homeowners. We specialize in the removal and installation of a wide range of exterior window types, including single-hung windows, double-hung windows, bay windows, and sliding glass doors. Our expert window installers handle every step of the process, from accurately measuring for your new replacement windows to removing old units, and ensuring proper sealing, insulation, and installation. We're committed to following industry best practices and manufacturer guidelines on every window installation project in Orange County!
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School
Our official "How It's Done" section to help educate our clients to understand our industry leading installation process!​​
Course: How do we perform our window installations?
Process - Window Installation & Replacement Process
Discover our step by step guide on how we bring your remodeling projects to life. Unless otherwise stated in your contract, all installations pertaining to any Windows are performed in the exact outlined method!
Phase 1: Project Assessment & Permitting
Before any work begins, we assess the project and determine if permits are required. Building codes and permit requirements vary by jurisdiction (city, county, or municipality). Generally, permits are required for:
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Changing the size of a window opening: If the new window is larger or smaller than the existing opening, a permit is almost always required.
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Replacing windows with different types: For example, changing from a double-hung window to a casement window may require a permit.
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Replacing windows in historic districts: Historic preservation regulations often require permits for any exterior changes, including window replacement.
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Structural changes: Any modifications to the wall framing to accommodate the new window will require a permit.
We will:
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Consult Local Building Departments: We will contact the appropriate local building department to confirm permit requirements for your specific project and location. We will obtain any permits necessary. (engineering might be required, consult with your rep for more info)
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Schedule Inspections: We will coordinate with the building department to schedule the required inspections at the appropriate stages of the installation process.
Phase 2: Removal & Demolition of Existing Windows
This phase involves carefully removing the old window while minimizing damage to the surrounding wall.
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Interior Preparation: We protect the interior area around the window with drop cloths.
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Exterior Preparation: We also protect the exterior area and ensure safe access.
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Removal of Interior Trim: We carefully remove the interior trim (casing and stool).
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Cutting Caulk and Breaking Seals: We use a utility knife to cut through exterior caulk and sealant.
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Removing the Window Sash and Frame: We remove the sash and then the frame, taking precautions to avoid damage.
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Cleaning the Opening: We thoroughly clean the opening.
Phase 3: Preparing Opening & Waterproofing
This phase focuses on preparing the opening and ensuring proper waterproofing before the new window is installed. This is crucial for preventing water damage and is the stage where the inspection will focus.
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Inspection for Damage: We inspect the rough opening for any damage.
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Leveling and Squaring the Opening: We check for level and square and shim as needed.
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Applying Flashing: We install flashing around the opening, paying particular attention to proper overlap and sealing at all corners and edges. This typically includes sill flashing, side flashing, and head flashing, creating a shingle-like effect to direct water away from the opening.
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Preparing for Inspection: Crucially, we will leave the stucco or exterior cladding (siding, etc.) open approximately 8-10 inches around the perimeter of the window opening. This exposes the flashing and waterproofing details for the building inspector to review. This open area allows the inspector to verify proper installation of the flashing, ensuring a weathertight seal before the wall is closed up.
Phase 4: Installing New Windows & Sliding Glass Doors
This phase involves carefully installing the new window into the prepared opening.
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Setting the Window: We carefully lift and position the new window into the prepared opening. We ensure it is centered and level within the opening.
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Shimming and Securing the Window: We use shims (small, tapered pieces of wood or plastic) to fine-tune the window's position, ensuring it is perfectly level, plumb (vertically straight), and square (the corners are 90 degrees). Shims are placed strategically around the window frame, and we use a level to verify proper alignment. Once the window is properly positioned, we secure it to the framing using screws or nails appropriate for the window frame material and the surrounding wall structure. We follow the manufacturer's instructions for fastener placement and spacing.
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Insulating Around the Window: We fill the gap between the window frame and the rough opening with insulation. Low-expansion spray foam is commonly used as it fills gaps effectively without putting excessive pressure on the window frame. We carefully apply the foam to ensure complete coverage while avoiding overfilling, which can cause the frame to bow or distort
(At times insulating is done after Phase 5 inspections as it can block visibility of the flashings.).
Phase 5: Inspection (As Needed)
Once the waterproofing is complete and the window is set in properly for the flashing of the window to be properly tied into the rest of the home per code, we schedule the required inspection with the local building department. The inspector will verify that the flashing and other waterproofing measures have been installed correctly and meet local building codes. This inspection must be passed before we can proceed with finishing and closing the exterior wall properly.
Phase 6: Finishing & Sealing
This final phase completes the installation, providing a finished look and a weathertight seal.
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Trimming Excess Insulation: After the spray foam insulation has fully cured (according to the manufacturer's instructions), we carefully trim any excess foam that extends beyond the window frame. We use a utility knife or specialized foam trimming tool to create a clean, even surface.
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Installing Interior Trim: We install interior trim (casing and stool) to cover the gap between the window frame and the interior wall surface. This trim provides a finished look and hides the insulation. We use finishing nails or brad nails to attach the trim, and we use caulk to seal any gaps between the trim and the wall.
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Applying Exterior Caulk: We apply exterior-grade caulk around the perimeter of the window frame where it meets the exterior wall surface (siding, stucco, etc.). This caulk creates a weathertight seal, preventing water intrusion and air leaks. We use a high-quality, paintable caulk that is specifically designed for exterior use and can withstand temperature fluctuations and weather exposure. We ensure a smooth, consistent bead of caulk is applied and tool it for a professional finish.
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Final Inspection and Cleanup: We perform a final inspection to ensure that the window operates correctly (opens and closes smoothly, locks securely), that all seals are tight, and that there are no visible gaps or defects. We then clean the interior and exterior areas around the window, removing any debris, construction materials, and excess caulk.
Click Here to see our molding/trim options to finalize the look of your new Windows!
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Studio
Our Official Studio will guide you through all options we carry within the selected category to expertly guide you in your decision making process!
Studio Display: Our Selection of Windows!