Historic & Landmark Window Film
Merion Station, PA

Why Merion Station preservation teams & property stewards choose Sun Control Specialists.

Sun Control Specialists installs preservation-compliant window film throughout Merion Station and Montgomery County. We work on historic homes, churches, courthouses, museums, and landmark commercial buildings, choosing low-reflectance film at a visible-light level that holds the original look of the glass while protecting interiors from UV and adding safety film to fragile original glazing. When a historic commission or landmark board is involved, we document the specification so it can be reviewed and approved.

Merion Station homeowners tend to ask three specific questions before any install: will the film affect my historic glass, will it be visible from the street, and what does SolarGard cover in the warranty. Our answers, in order: yes we can preserve the glass (we use the residential ceramic series specifically rated for original pre-war glazing); no it is not visible from the street (the film is interior-applied at 70%+ VLT and reads as the original glass to anyone outside); and the warranty is manufacturer-backed for the life of the glazing in residential applications, transferable to a future owner. Most of our Merion Station calls are referrals from neighbors or from preservation-focused architects who have seen our work on adjacent properties. The Lower Merion Historical Society guidelines effectively rule out exterior shading on most of these homes, which makes interior film the only intervention that meets both the comfort spec and the preservation review.

What we install.

From estimate to installed.

Frequently asked.

Do you work on historic buildings in Merion Station?

Yes. Merion Station is within our regular service area, and historic and landmark work is a core part of what we do. Sun Control Specialists has treated historic glazing throughout Merion Station and Montgomery County for over 27 years. Call (215) 272-6999 or request an estimate online.

Will the film change how my building looks from the street?

No, that is the whole point of how we specify it. For historic and landmark glass we use low-reflectance film at a visible-light level matched to the existing glass, so the facade reads the same from the public way. We can provide the visible-light and reflectance figures for your historic commission to review.

Can window film satisfy a historic commission or landmark board?

In most cases, yes. Interior-applied film is reversible and adds no permanent change to the historic glass, which aligns with the reversibility most preservation standards favor. We document the exact film, its visible-light and reflectance values, and the reasoning in a format your commission or board can approve.

How does the film protect a historic interior?

Our films block up to 99% of ultraviolet light, the main driver of fading in original woodwork, plaster, oil paintings, archival paper, textiles, and period furnishings. Near-clear options protect the room while keeping it bright, so a museum, church, or historic home loses far less to sun damage over time.

Is the film safe for old single-pane and mullioned glass?

Yes, and it adds protection. Safety film bonds aging single-pane and original mullioned glass so a cracked or broken pane holds in the frame instead of falling, which matters for churches, courthouses, and public buildings where replacing the original glass is not an option. We install carefully around old putty, wavy glass, and delicate sashes.

Can we improve energy efficiency without replacing the historic windows?

That is one of the most common reasons buildings call us. Solar film reduces heat gain and cooling load on single-pane historic glazing, so you gain comfort and lower operating cost while keeping the original windows fully intact. It is a far smaller intervention than a window replacement, and it is reversible.