Mold in Historic Homes: What You Need to Know & How We Can Help
Owning a historic home in Minneapolis or St. Paul is a source of pride — the craftsmanship, the character, the sense of history. But along with those benefits often comes one very modern problem: mold.
Whether it’s from a past leak, inadequate ventilation, or decades-old building materials that hold moisture, mold in older homes is more common than most people realize. At New Leaf Restorations, we understand the unique challenges of mold remediation in historic properties — and we know how to address them while preserving your home’s character.
Why Mold Happens in Older Homes
Historic homes were built to last, but building science has evolved a lot over the past century. Some common reasons mold appears in older houses include:
Hidden leaks from roofs, windows, or plumbing that go unnoticed for years.
Poor ventilation in bathrooms, kitchens, or attics.
Outdated insulation that traps moisture instead of letting it escape.
Historic materials like plaster and wood that absorb and hold water.
Why Mold is More Than Just a Cosmetic Issue
Mold can affect more than the look of your home. It can:
Damage wood, plaster, and drywall.
Affect indoor air quality and potentially cause health problems.
Lower the value of your home if left untreated.
How New Leaf Restorations Tackles Mold in Historic Homes
We know that historic properties require a careful approach — one that removes mold, repairs damage, and preserves original features whenever possible. Our process includes:
Investigation & Diagnosis – Finding the source of the moisture problem.
Safe Removal – Using methods that protect both your home and your health.
Structural Repair – Replacing damaged framing, siding, or plaster while matching historic profiles.
Prevention – Improving ventilation, sealing leaks, and ensuring proper drainage.
Why Choose Us for Mold Repair?
We specialize in rot repair, structural restoration, and historic detail preservation — meaning your home won’t just be mold-free, it will look as though the damage never happened. From small affected areas to extensive structural repairs, we can get it done right and quickly, so you can get back to enjoying your home.
Don’t Wait Until It’s a Bigger Problem
Mold only grows with time. If you suspect an issue — whether it’s visible mold, a musty odor, or signs of water damage — give us a call. We’ll assess the situation and help you protect your investment.
