If you own a home with original wood windows, you likely have questions about restoration, replacement, cost, and performance. Below are answers to the most common questions we receive from homeowners considering window restoration.
What is window restoration?
Window restoration is the process of repairing and improving original windows rather than replacing them. It typically includes repairing wood, restoring sash functionality, reglazing glass, sealing drafts, and improving overall performance while preserving original materials.
Is window restoration better than replacement?
In many Brooklyn homes, yes. Restoration preserves original craftsmanship, maintains architectural integrity, and often provides better long-term durability than modern replacement windows. It is also frequently more cost-effective over time.
Can old wood windows really be restored?
Yes. Most original wood windows in Brooklyn homes were built with high-quality, old-growth wood and designed to be repaired. Issues like drafts, sticking, and rot are often localized and repairable.
Are restored windows energy efficient?
When properly restored, original wood windows can be very energy efficient. Restoration addresses air leaks, glazing failures, and sealing issues — the primary causes of heat loss — not the wood itself.
Will restored windows eliminate drafts?
Yes. Drafts are usually caused by worn glazing, gaps, or failed components. Restoration directly addresses these issues through sealing, reglazing, and mechanical repairs.
Do restored windows meet modern comfort standards?
Yes. Many homeowners notice significant improvements in comfort, reduced noise, and smoother operation after restoration.
Can brownstone windows be restored?
Absolutely. Brownstone windows are excellent candidates for restoration and are often better restored than replaced, especially in historic or landmarked neighborhoods.
Is window replacement allowed in landmarked Brooklyn homes?
Replacement may require approvals and can be restricted in landmarked areas. Restoration typically does not require approval and helps maintain compliance with historic preservation guidelines.
Will restoration preserve the look of my home?
Yes. Restoration maintains original window proportions, profiles, and detailing that replacement windows often cannot replicate.
What is a sash window?
A sash window is a traditional window with movable panels that slide vertically using a system of weights, cords, and pulleys. Many Brooklyn homes feature original sash windows.
Why won’t my sash windows stay open?
This is usually caused by broken sash cords, misaligned weights, or hardware failure — all of which are repairable through restoration.
Can sash windows be repaired instead of replaced?
In most cases, yes. Sash window restoration restores balance, operation, and sealing without removing original materials.
Is window restoration cheaper than replacement?
Restoration is often less expensive than full replacement, especially when factoring in facade work, disposal, and long-term durability. Each project is evaluated individually.
Do you restore all windows or just damaged ones?
We can restore individual windows or entire façades, depending on your needs and budget.
How long does window restoration take?
Project timelines vary based on the number of windows and their condition. After an assessment, we provide a clear scope and timeline.
How long do restored windows last?
With proper restoration and basic maintenance, original wood windows can last decades — often longer than many modern replacement windows.
Will restored windows require maintenance?
Like all wood elements, restored windows require periodic maintenance such as painting and inspection. This maintenance helps extend their lifespan.
Do you replace windows if restoration isn’t possible?
If restoration is not feasible, we will explain why and discuss appropriate options. Our goal is always to recommend the best solution for the home.
Do you serve all of Brooklyn?
Yes. We serve neighborhoods throughout Brooklyn, including Park Slope, Prospect Heights, Ditmas Park, Brooklyn Heights, Bay Ridge, and surrounding areas.
How do I get started with window restoration?
The first step is a professional assessment to determine which windows can be restored and what improvements are possible.
Contact us to schedule a window restoration assessment.