Buffalo Window & Door Replacement & Repair
we make every replacement project smooth, professional, and built to perform in Minnesota’s demanding climate.
At Zablocki Roofing, we offer expert window and door replacement services in Buffalo, MN, helping homeowners modernize their homes with energy-efficient upgrades and durable, weather-resistant products. Whether you’re dealing with drafty windows, worn-out doors, or simply looking to elevate your home’s look, our experienced team is here to deliver solutions that last.
With over 25 years of experience and a commitment to craftsmanship, we make every replacement project smooth, professional, and built to perform in Minnesota’s demanding climate.
Trusted Window & Door Contractor in Buffalo, MN
Your windows and doors do more than just add curb appeal—they’re essential for insulation, security, and keeping your home comfortable through all seasons. At Zablocki Roofing, we install premium window and door systems tailored to Buffalo’s climate, using materials that help cut energy bills, block drafts, and protect your home against the elements.
High-Quality Window & Door Replacement in Buffalo
If your current windows fog up, stick, or allow cold air in—or if your door is outdated, warped, or no longer secure—it might be time for an upgrade. We offer full-service replacements using top-rated brands, installed by certified professionals who pay attention to every detail.
From modern vinyl windows to custom entry doors, our team works with you to select the style, material, and finish that suits your home’s character while improving energy efficiency and function.
Why Buffalo Homeowners Choose Zablocki Roofing
✅ Locally Trusted Experts – We understand Buffalo homes and install windows and doors that perform in Minnesota’s extremes.
✅ Energy-Efficient Products – Our replacements are built to improve insulation and reduce heating and cooling costs.
✅ Custom Styles & Sizes – We offer a range of designs and sizes to fit your space and your style perfectly.
✅ Top-Tier Craftsmanship – Every install is done with care, precision, and respect for your home and time.
Frequently Asked Questions About Windows & Doors in Buffalo
We’re proud to serve Buffalo, MN, with expert advice, high-performance products, and professional installation that delivers real results.
How do I know if my windows or doors are affecting my home’s energy efficiency?
If you're experiencing noticeable drafts, inconsistent indoor temperatures, or rising utility bills, your windows and doors may be leaking energy. Foggy glass, warped frames, or loose seals are also signs they’re no longer performing efficiently.
Can you help with custom-sized windows or doors for older homes?
Yes, we offer custom sizing and solutions for unique or non-standard openings. Our team will measure and order the right fit to ensure proper insulation, security, and functionality—no matter the age or layout of your home.
What’s the best time of year to replace windows and doors in Buffalo?
While we can install year-round, spring through early fall offers ideal weather conditions for quick and efficient installation. However, we take every precaution to minimize discomfort and protect your home in cooler months as well.
Do I need a permit to replace windows or exterior doors?
In many cases, yes—especially if you're altering the size of the opening or changing structural framing. As a licensed contractor, Zablocki Roofing handles all permitting requirements for you to ensure compliance with local codes.
How long does a typical window or door replacement take?
Most standard window or door installations are completed in just one day. Larger projects or whole-home replacements may take slightly longer, but we always provide a clear timeline before work begins.