By Dean Frost, Founder & CEO, Elizabeth Shutters | Manufacturing and installing custom shutters in California since 1981

Why Installation Is the Part Nobody Talks About

Homeowners spend weeks choosing the right shutter. The material, the louver size, the color, the configuration. They research companies, compare quotes, and make a careful decision. Then installation day arrives and most of them have no idea what’s about to happen.

That’s because the shutter industry treats installation as an afterthought. The marketing is all about the product. The sales process is all about the design. The installation gets a sentence or two: “Our professional team will install your shutters at a time that’s convenient for you.”

I’ve been overseeing shutter installations in California since 1981. The installation is not an afterthought. It is the moment where every decision you made either comes together or falls apart. The material, the precision, the fit, the alignment, the frame engineering, the hardware tension. All of it is proven or exposed in the hour your installer spends at each window.

This guide covers the full process: how to prepare, what happens when the team arrives, what installation looks like room by room, and what the walk-through should include before anyone leaves your home. It is written from the perspective of a manufacturer that builds and installs its own product, because that is the only perspective that can credibly cover the entire chain. If you’re still choosing a shutter company, the guide to finding the best shutter company in California covers what to look for before you sign.

The Full Timeline: From Consultation to Completed Installation

How to Prepare Your Home for Installation Day

Installation goes faster and cleaner when the home is ready. Here is what to do before the team arrives.

1. Clear the windows. Move furniture, lamps, plants, and anything else within 3 feet of each window being fitted. The installer needs clear access to the window frame, the surrounding wall, and the floor beneath the opening. In bedrooms, pull the bed away from the window wall if it’s close.

2. Remove existing window treatments. Take down blinds, shades, curtain rods, and any mounting hardware from the windows receiving shutters. If you’re not sure how to remove them without damaging the wall, leave them and let the installer handle it. But removing them in advance saves time.

3. Clear a path from the front door. The installation team carries panels through the house. Wide hallways are fine. Narrow hallways with furniture, shoes, and dog gates slow things down. Clear a clean path from the entry to each room being fitted.

4. Plan for kids and pets. The installation involves power tools, open hardware, and panels leaning against walls while frames are mounted. Keep children and pets in a separate area of the home for the duration.

5. Be available for the walk-through. You don’t need to supervise the installation. But plan to be home for the final 30 minutes. The walk-through is where you inspect every window, test every panel, and confirm everything is right before the team leaves.

What Happens When the Installer Arrives

The installation team arrives with every panel pre-built and pre-finished. Nothing is cut, assembled, or painted in your home. The product left the workshop complete.

The first thing the installer does is verify measurements against the actual openings. Even though the openings were measured during the consultation, the installer confirms that nothing has changed. This takes a few minutes per window. If the home has had work done between the consultation and installation, new flooring for instance, that confirmation step catches any dimension changes before mounting begins.

Frames are mounted first. The frame is the foundation of the entire system. It gets leveled, shimmed if necessary, and secured to the window opening. The quality of the frame mount determines whether the panels will swing true, sit flush, and maintain alignment over years of use. This is not a step that can be rushed.

Once the frame is set, panels are hung on the hinges, aligned, and tested for smooth operation. Louvers are checked for consistent tension. Catches and magnets are adjusted. The installer works through each window systematically, completing one opening before moving to the next.

Room-by-Room: What Installation Looks Like in Each Space

Living Room and Great Room

Living rooms are where the most complex installations happen. The windows are often the largest in the house. Sliding glass doors require folding or sliding shutter systems with more hardware components than standard windows. Wide picture windows may use T-posts to divide the span into sections for better proportion and smoother operation.

A 6-foot sliding glass door installation typically takes 45 minutes to an hour. An 8-foot door can take longer because the folding hardware requires more precision in the track alignment. The panels are heavier, the track must be perfectly level, and the fold action needs to clear the frame cleanly from both directions.

If the living room has multiple window types, standard rectangles and a slider for example, the installer stages the panels by window and works through them in sequence. Expect the living room to take the longest of any room in the house.

Primary Bedroom

Bedroom installations are typically the most straightforward. Standard rectangular windows with two swinging panels take 20 to 30 minutes each. The key decisions that affect installation are split-tilt configurations (where the top and bottom sections operate independently) and whether the room has a deep window recess for inside mount or requires an outside mount on the surrounding wall.

Split-tilt adds a structural rail across the middle of the panel, which means additional hardware alignment during installation. The result, independent control of privacy and light between the upper and lower sections, is worth the extra precision. It is consistently the most underappreciated configuration in California bedrooms, especially on street-facing windows.

If the primary bedroom has a wide closet with sliding doors, the installer may handle both the window shutters and closet door installation on the same visit if both were ordered together.

Kitchen

Kitchen windows are usually inside-mount applications where the shutter sits within the window recess. Inside mount gives the cleanest, most built-in appearance, but it requires sufficient depth in the window frame to accommodate the shutter panel when closed. The installer verifies this depth before mounting.

The main kitchen consideration is proximity to water and heat sources. A window directly above the sink sees more moisture exposure than any other window in the home except the bathroom. The mounting hardware and frame finish need to account for that. Whole basswood handles this environment well when properly finished, but the installer confirms clearance from the faucet, positions the frame to avoid direct splash contact, and ensures the panels swing freely without interfering with anything on the countertop.

Bathroom

Bathroom installations involve specific mounting depth and moisture considerations. Many shutter companies use this room to push synthetic or polymer products, claiming wood cannot handle the moisture. That is true for composite and MDF materials. It is not true for whole basswood when it is properly kiln-dried and finished with a quality acrylic coating.

The installer evaluates the specific moisture exposure: Is the window in the shower enclosure itself (direct water contact)? Is it above the bathtub but outside the spray zone? Or is it a standard bathroom window that only deals with ambient humidity? Each scenario has a different answer. Direct water contact is the one application where a synthetic material may be the right call. For ambient humidity, which describes the vast majority of California bathroom windows, whole basswood performs without issue.

Mounting depth matters here too. Many bathroom windows are smaller with shallower frames, which can push toward an outside mount. The installer determines the best approach based on the actual conditions, not a catalog assumption.

Specialty Windows: Arches, Angles, and Non-Standard Shapes

Arched windows, radius tops, angled windows, and other non-standard shapes are where the gap between a manufacturer and a dealer becomes most visible. These shapes require custom-built panels shaped to the actual opening template. The template is created during the consultation, the panel is fabricated to match it exactly, and the installer fits it to the opening on installation day.

This is a manufacturing capability, not an installation adjustment. A company that sources from a third-party factory is limited to whatever custom shapes that factory supports. A manufacturer builds to the template without restriction.

Specialty window installation takes longer per opening because the alignment has less tolerance for error. An arched panel that is off by even a small fraction of an inch will show a gap at the curve. The panels arrive from our workshop ready to fit, but the installer takes additional time confirming the seat of the arch against the actual window before final mounting.

In-House Installation vs. Subcontracted: Why It Changes the Result

Elizabeth Shutters installs every project with our own employees. The person hanging the panel in your living room works for the same company that cut the basswood, applied the finish, and assembled the hardware. That continuity is the reason our installers’ average tenure is nearly 16 years. They know the product because they’ve been installing it for decades. Learn more about how we work.

The Walk-Through: What Should Happen Before Anyone Leaves

The walk-through is the most important 30 minutes of the entire project. It is the moment where you confirm the result before the installer packs up.

Here is what a proper walk-through covers:

1. Every window, visually. Stand back and look at each shutter from the room’s main vantage point. Do the panels sit level? Do the frames look flush? Does the color match what you approved? First impressions catch things that measurements miss.

2. Every panel, physically. Open and close each panel. The swing should feel smooth and controlled, not loose or stiff. Panels should stay where you put them, not drift open or fall closed.

3. Every louver, for tension. Tilt the louvers on each panel. They should move with consistent resistance. Not floppy, not stiff. The tension should feel even across every louver on every panel in the house.

4. Light gaps. Close the shutters fully and check the edges. Light gaps between panels and frames should be minimal and consistent. If one side shows more light than the other, the installer adjusts the hinge alignment on the spot.

5. Split-tilt operation. If you ordered split-tilt configurations, test both sections independently. Top and bottom should operate without affecting each other.

6. Hardware and catches. Magnets, catches, and any locking hardware should engage cleanly. Nothing should rattle or feel loose.

If anything is not right, it gets corrected during the walk-through. That is the point. A manufacturer’s installer has the authority and the knowledge to make adjustments on the spot because they work for the company that built the product. A subcontracted installer may need to schedule a return visit or submit a service request to a separate company.

— Dean Frost, Founder & CEO, Elizabeth Shutters

Elizabeth Shutters offers a free in-home consultation where a designer measures every opening, reviews finish and configuration options in your actual light, and builds a quote based on the real build. Most projects complete within 4 to 6 weeks from design approval to installation.