Expert Window Installation
Window Installation & Replacement in Minneapolis-St. Paul | Garrett Construction
New construction windows, replacement windows, and full window installs for homes and businesses across the Twin Cities. Andersen, Marvin, Pella, Renewal by Andersen, and Milgard installed with proper flashing, insulation, and air sealing every time.
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Complete Window Installation & Replacement Services
From single replacement windows to whole-home window packages, Garrett Construction delivers precise, energy-efficient window installations. Windows are often replaced as part of a larger home renovation, siding replacement, or storm damage restoration — and available as a standalone service.
Replacement Window Installation
Full-frame and insert replacement window installation. We remove old windows, inspect the rough opening, install new windows with proper flashing, foam insulation, and interior and exterior trim. Often paired with siding replacement.
New Construction Window Install
New construction window installation for additions, remodels, and new builds. Rough opening framing, window installation, flashing, housewrap integration, and exterior trim — all handled by our crew.
Bay & Bow Window Installation
Structural bay and bow window installations requiring proper header sizing, exterior support, and weatherproofing. Full scope including framing, installation, and interior seat board finishing.
Casement & Awning Windows
Casement, awning, hopper, and specialty shape window installation. Excellent for hard-to-reach areas and maximum ventilation. Proper operation and weather seal critical for Minnesota winters.
Storm Window Installation
Interior and exterior storm window installation to improve energy efficiency and reduce heating costs. A cost-effective solution for historic homes and older single-pane windows without full replacement.
Commercial Window Installation
Commercial storefront, curtain wall, and office window installation. Aluminum-clad, fiberglass, and commercial-grade vinyl systems for retail, office, and multi-family projects. Part of our commercial services.
Window Brands We Install
We install windows from all major manufacturers. Already have windows on order? We'll install them correctly — guaranteed. Need help choosing? We guide you to the best fit for your budget, style, and Minnesota climate performance requirements.
Andersen Windows & Doors
Manufactured in Bayport, MN. We install the full Andersen lineup — 100, 200, 400, and A-Series. Exceptional durability, energy performance, and a limited lifetime warranty. Our most installed brand.
Marvin Windows & Doors
Made in Warroad, MN. Marvin Elevate, Essential, and Signature collections offer superior craftsmanship and deep customization. The premium choice for high-end remodels and custom builds.
Pella Windows & Doors
Pella 150, 250, and Architect Series offer strong value at multiple price points. Wood, fiberglass, and vinyl windows for both replacement and new construction throughout the Twin Cities.
Renewal by Andersen
Andersen's premium replacement window division. Fibrex composite frames custom-made to your exact opening size with a full installation warranty. Top choice for whole-home replacement projects.
Milgard Windows & Doors
Milgard Trinsic, Tuscany, and Style Line series deliver strong energy performance at competitive pricing. Backed by one of the best lifetime warranties in the industry.
JELD-WEN, Simonton & More
We also install JELD-WEN, Simonton, Ply Gem, Alside, and Harvey windows. Already have windows on order from a supplier or big box store? We will install them correctly — guaranteed.
Why Proper Window Installation Matters in Minnesota
Minnesota temps swing from -30°F in January to 95°F in July. A window that is not properly installed, flashed, and air-sealed will leak heat in winter, cause condensation, and allow water infiltration that rots your framing over time. When paired with siding or roofing work, we coordinate all exterior envelope trades under one contract.
Proper Flashing & Air Sealing
Every window gets correctly installed flashing tape, housewrap integration, and low-expansion foam insulation — eliminating air infiltration and preventing costly water damage to your wall assembly.
Level, Plumb & Square
Windows installed out of square bind, don't lock properly, and fail prematurely. We shim and level every window precisely so it operates perfectly for decades in Minnesota's extreme temperature swings.
Interior & Exterior Trim Included
We don't leave bare rough openings. Interior casing, exterior trim, and caulking are all included — finished and ready for painting.
Often Paired With Window Installation
Windows are frequently replaced as part of a larger exterior or remodeling project. Garrett Construction handles all of these under one contract.
Frequently Asked Questions About Window Installation
How much does window installation cost in Minneapolis?
Window installation in the Twin Cities typically ranges from $300–$900 per window for standard replacements, and $500–$1,500+ for new construction or specialty windows like bay and bow. Whole-home replacement of 10–20 windows commonly runs $8,000–$25,000 depending on brand and type. Contact us for a free itemized estimate.
Andersen vs Marvin vs Pella — which is best for Minnesota?
All three are excellent Minnesota-relevant brands built for cold climates. Andersen offers the best balance of value and performance for most homeowners. Marvin is the premium choice for custom builds and high-end remodels. Pella delivers strong value at mid-range price points. We help you compare during your free consultation.
How long does window installation take?
A single replacement window takes 1–2 hours. A full home of 10–15 windows is typically completed in 1–2 days. New construction window installation timelines depend on project scope and are outlined during your free consultation alongside your project management plan.
What is the most energy-efficient window for Minnesota winters?
For Minnesota's extreme cold, look for triple-pane glass, low-E coatings, argon or krypton gas fill, and a U-factor of 0.20 or lower. Fiberglass and Fibrex composite frames outperform vinyl and wood in temperature extremes. Marvin Elevate, Andersen A-Series, and Milgard Tuscany all offer excellent cold-climate performance.
Do new windows qualify for a federal tax credit?
Yes — under the Inflation Reduction Act, qualifying energy-efficient replacement windows may be eligible for a federal tax credit of up to 30% (up to $600/year for windows). Windows must meet ENERGY STAR Most Efficient criteria. We help identify qualifying products during your consultation.
What areas of the Twin Cities do you serve?
We serve Minneapolis-St. Paul and the full metro including Edina, Minnetonka, Bloomington, Eden Prairie, Plymouth, Maple Grove, Wayzata, Chaska, Shakopee, Burnsville, Eagan, Woodbury, and 50+ surrounding communities.
Ready to Replace or Install New Windows?
Get a free window estimate from Minneapolis-St. Paul's most trusted installation contractor. We help you choose the right brand, pull permits, and complete every installation to the highest standard.
Get Your Free Window Estimate📞 (952) 956-4077 | Mon-Fri 9AM-7PM, Sat 9AM-5PM