The Art of Restoring Historic Front Doors: Our Work at Au Vallon

A front door is more than just an entrance—it’s a first impression, a piece of craftsmanship, and often a slice of history. At Au Vallon, a 150-year-old estate tucked into the heart of Villanova, our team had the privilege of restoring a pair of doors that are as elegant as they are iconic.

This project gave us the opportunity to showcase what we do best: combining old-world respect for wood with modern finishing techniques that protect and preserve beauty for decades to come.

Why Proper Door Refinishing Matters

Unlike interior woodwork, exterior doors endure constant stress—sun, wind, moisture, and fluctuating temperatures. If not protected with the right products and process, the wood dries out, the finish cracks, and the overall look of the home suffers.

A properly restored and varnished door, on the other hand, enhances curb appeal, safeguards the wood beneath, and maintains the architectural integrity of a historic property.

Our Step-by-Step Restoration Process

Restoring a historic front door isn’t a quick job—it’s a process of careful preparation and precision. At Au Vallon, our craftsmen followed these steps:

• Stripping the Old Finish – We removed multiple layers of aged urethane and varnish to reveal the original wood beneath, taking care not to damage the grain.
• Sanding in Stages – Starting with coarse grit, we worked through to 220 grit for a smooth, flawless surface ready to accept new finish.
• Staining (if required) – For doors needing deeper tones, a conditioner and custom stain ensure even, rich color.
• Applying Spar Urethane – Unlike interior varnish, spar urethane is formulated to flex with the wood and resist UV damage. We applied multiple thin coats, sanding lightly between each to achieve a long-lasting, weather-resistant sheen.

A Result That Honors the Home

The finished doors now glow with depth and warmth, offering both protection and beauty. They complement Au Vallon’s stone façade and serve as a timeless welcome to all who pass through them.

This level of work isn’t just painting—it’s historic restoration, fine varnish work, and preservation of craftsmanship.

Why Homeowners Trust Us

CertaPro Painters of the Main Line has become a trusted name for front door refinishing, historic wood restoration, and fine varnish work on estates and landmarks across our region. From the Ardrossan estate to the Merion Cricket Club, our crews are known for their care, skill, and respect for history.

When you choose us, you’re not just getting a paint job—you’re investing in a process that will protect and elevate your home’s most visible details for years to come.

Ready to Restore Your Door?

If your front door is showing signs of age—fading, cracking, or weather damage—don’t wait until the wood itself begins to fail. A professional restoration can bring back its elegance and ensure long-term protection.

👉 Learn more about our Historic Painting and Restoration Services