Window Replacement in St. Bonifacius, MN

New Windows That Actually Lower Your Bills

Stop losing money through drafty, outdated windows. Get energy-efficient replacement windows installed right the first time.

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Professional Window Installation Services

What Better Windows Actually Mean

Your heating bills drop noticeably within the first month. No more condensation fogging up your view or ice forming on the inside of your glass. No more feeling cold drafts when you walk past your windows.

The right replacement windows transform how your home feels year-round. You’ll notice the difference immediately – rooms stay comfortable without cranking the thermostat. Your HVAC system doesn’t work as hard, which means lower energy costs and fewer repair calls.

Quality window installation also means better curb appeal and higher property value. When you’re ready to sell, energy-efficient windows are one of the features buyers actually look for and pay extra to get.

St. Bonifacius Window Company

We've Been Doing This Since 2002

The Construction Group Inc. has been serving St. Bonifacius and surrounding Minnesota communities for over 20 years. We maintain an A+ rating with the Better Business Bureau and have earned multiple Super Service Awards from Angie’s List.

What makes us different is simple: you work directly with the owner throughout your entire project. No sales teams, no project managers you’ve never met, no getting passed around between departments.

We’re certified contractors for both Owens Corning and GAF, which means we can offer enhanced warranties that most contractors can’t provide. When you invest in new windows, you want them backed by real guarantees.

Window Replacement Process

Here's Exactly What Happens

First, we come out to measure your existing windows and discuss what you’re looking to accomplish. Are you primarily concerned about energy efficiency? Curb appeal? Maintenance? We’ll show you options that actually fit your priorities and budget.

Once you decide to move forward, we order your custom windows and schedule the installation. Most window replacement projects take one to two days, depending on how many windows we’re replacing. We protect your floors and furniture, remove the old windows carefully, and install your new ones with proper sealing and insulation.

After installation, we walk through everything with you to make sure you’re satisfied with the work. We clean up completely and provide you with all warranty information and care instructions. You’ll have our direct contact information for any questions that come up later.

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Replacement Windows and Installation

What's Included in Your Project

Your window replacement includes professional measurement, custom ordering, complete installation, and thorough cleanup. We handle the removal and disposal of your old windows, proper insulation around the new frames, and final sealing to prevent air leaks.

Minnesota winters are tough on windows, so we focus on energy-efficient options that can handle temperature swings from -20°F to 90°F. We work with quality manufacturers that offer real warranties, not just marketing promises.

If you’re having trouble visualizing how different window styles will look on your home, we can connect you with design services to help you see your options. This is especially helpful if you’re considering changing window styles or doing a complete exterior renovation at the same time.

How long do replacement windows typically last?

Quality replacement windows should last 20-30 years with minimal maintenance. The key factors are the window material, installation quality, and local weather conditions. Vinyl windows tend to last longer in Minnesota because they don’t expand and contract as much as other materials during temperature changes. We only work with manufacturers that back their products with substantial warranties, typically 10-20 years on the window itself and lifetime warranties on certain components. Proper installation is just as important as window quality – poorly installed windows can fail within a few years regardless of the brand.

What's the difference between window types for Minnesota weather?

Double-hung windows are the most common and work well for most Minnesota homes. Casement windows provide better energy efficiency because they seal tighter when closed, but they can be problematic in high wind areas. Sliding windows are less energy-efficient but easier to operate for people with mobility issues. For Minnesota specifically, you want windows with Low-E glass coatings and argon gas fills between panes. These features significantly improve insulation without adding much cost. The frame material matters too – vinyl performs better than wood in our climate because it doesn’t expand, contract, or rot with moisture changes.

How much can new windows actually save on energy bills?

Most homeowners see 10-25% reduction in heating and cooling costs after replacing old, inefficient windows. The actual savings depend on your current windows’ condition, your home’s insulation, and local energy costs. Single-pane windows or windows with broken seals waste the most energy, so replacing those shows the biggest impact. In St. Bonifacius, where heating costs are significant, the savings add up quickly during winter months. Energy-efficient windows also reduce hot spots and cold drafts, which means your HVAC system doesn’t have to work as hard to maintain comfortable temperatures throughout your home.

Can you replace windows without damaging the siding or trim?

Yes, experienced contractors can replace most windows without damaging existing siding or interior trim. The key is proper measurement and careful removal of the old windows. We use specialized tools to cut through caulk and fasteners without damaging surrounding materials. In some cases, minor touch-up work is needed, but major siding or trim replacement is rarely necessary unless the existing materials are already damaged. If we do encounter unexpected issues during removal, we’ll discuss options with you before proceeding. Since we also handle siding and exterior work, we can address any related issues that come up during the window replacement process.

What should I look for when choosing a window contractor?

Look for contractors with proper licensing, insurance, and local references you can actually contact. Check their Better Business Bureau rating and online reviews, but focus on recent feedback. Ask about manufacturer certifications – certified contractors typically offer better warranties and have access to higher-quality products. Get detailed written estimates that specify window brands, installation methods, and cleanup procedures. Avoid contractors who show up unannounced or pressure you to sign immediately. A reputable contractor will give you time to make an informed decision and should be willing to provide references from recent local projects.

Is it better to replace all windows at once or do them gradually?

Replacing all windows at once is usually more cost-effective and efficient. You get better pricing on materials, the installation crew is already set up, and you only deal with the disruption once. However, budget constraints sometimes make phased replacement necessary. If you’re doing it gradually, start with the windows that are in worst condition or the rooms you use most. South and west-facing windows typically need replacement first because they get the most sun exposure and weather damage. Keep in mind that mixing old and new windows can create inconsistent energy performance and curb appeal issues until the project is complete.

Local Resources

St. Bonifacius, MN is located in Hennepin County in Minnesota State