Window Replacement in Delano, MN

Get Windows That Actually Work

Work directly with the owner. No runaround, no passing you off to different people.

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Professional Window Installation Services

Lower Bills, Better Comfort, Real Results

Your heating bills drop because your windows actually seal properly. No more cold drafts sneaking through gaps or condensation fogging up the glass every winter morning.

You get windows that open and close smoothly instead of fighting with warped frames and broken hardware. The constant road noise gets quieter, and your home feels more comfortable year-round.

When you’re ready to sell, buyers notice quality windows immediately. They see energy efficiency, modern functionality, and one less thing they’ll need to replace after moving in.

Delano Window Replacement Company

We've Been Doing This Since 2002

The Construction Group Inc. has handled window replacement projects across Delano and surrounding areas for over 20 years. You work directly with the owner from your first call through final cleanup.

We maintain an A+ rating with the Better Business Bureau and have earned multiple Super Service Awards from Angie’s List. As Owens Corning Preferred Contractors and GAF Certified professionals, we provide enhanced warranties you won’t get from typical installers.

Most of our customers end up doing their roofing, siding, or gutters with us too. When you find someone who shows up on time and does what they say they’ll do, you tend to call them back.

Window Replacement Process Delano

Here's Exactly What Happens

First, we measure your existing windows and discuss what you’re looking for. If you’re having trouble visualizing how new windows will look, we can connect you with our design service to create a clear picture of your finished project.

We order your replacement windows and schedule installation around your timeline. Our crew removes old windows carefully, installs new ones with proper sealing and insulation, and cleans up completely before we leave.

After installation, we walk through everything with you to make sure each window operates perfectly. You get all warranty information and our direct contact for any questions down the road.

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New Windows Installation Delano

What You Get With Every Installation

Every window replacement includes proper insulation around the frame, quality caulking and weatherstripping, and interior trim work to match your existing style. We don’t just swap out the glass and call it done.

You get windows designed for Minnesota weather conditions. Double or triple-pane glass with low-E coatings, durable vinyl or wood frames, and hardware that works smoothly even after years of temperature swings.

We handle permits if needed and coordinate with any other exterior work you’re planning. Many customers save money by bundling window replacement with siding or roofing projects, and we manage the entire timeline so everything flows smoothly.

How long does window replacement take for an average home?

Most homes take 1-2 days depending on the number of windows and any complications we find. A typical ranch with 10-12 windows usually gets done in one full day. Two-story homes or houses with custom sizes might take an extra day. We don’t rush the job, but we also don’t drag it out unnecessarily. Weather can delay exterior work, so we build some flexibility into the schedule and keep you updated if anything changes.

What's the difference between your windows and big box store options?

The biggest difference is installation quality and ongoing support. Box stores subcontract to whoever bids lowest, and you rarely get the same crew twice. We install every window ourselves and stand behind the work long-term. Our windows also come with enhanced warranties through our manufacturer certifications. When something goes wrong in year three, you call us directly instead of navigating corporate customer service departments.

Do you handle permits and inspections for window replacement?

Yes, we take care of permits when they’re required. Most standard window replacements in existing openings don’t need permits, but if we’re changing sizes or structural elements, we handle all the paperwork and scheduling. We know local building codes and what inspectors look for. You don’t need to worry about compliance issues or failed inspections when we’re managing the project.

How much will new windows actually save on energy bills?

Savings depend on what you’re replacing and your current energy costs, but most customers see 15-25% reductions in heating and cooling bills. Single-pane windows or old double-panes with broken seals waste the most energy. New double or triple-pane windows with low-E coatings and proper installation make a noticeable difference. We can show you energy ratings for different window options so you understand what you’re getting.

Can you match new windows to my home's existing style?

Absolutely. We work with multiple manufacturers and can match colors, grid patterns, and hardware finishes to complement your home’s architecture. If you’re struggling to visualize options, we connect you with design services to create renderings of different combinations. Many customers are surprised by how much flexibility they have in customizing windows to match their vision while staying within budget.

What happens if there's damage behind old windows during removal?

We inspect the rough opening as we remove each old window and address any issues before installing new ones. Rotted sills, damaged framing, or insulation problems get fixed properly the first time. We discuss any additional work with you before proceeding and provide upfront pricing. Most customers appreciate finding and fixing hidden problems now rather than dealing with bigger issues later.

Local Resources

Delano, MN is located in Wright County in Minnesota State