Windows
Window Replacement in Minnetonka & the Twin Cities
Clear answers on your windows. The right product for your home. No pressure.
Window replacement is one of the most impactful exterior upgrades a Minnesota homeowner can make — for comfort, energy costs, and curb appeal. It is also an area where the wrong product choice or poor installation undoes most of the benefit.
Call (612) 345-4799
Get Your Fast, Free & Honest Estimate
Our Approach
Why Window Replacement Matters in Minnesota
Minnesota's climate creates specific window performance demands. Winters that regularly hit -20°F, summer humidity, and rapid temperature swings all stress window systems in ways that inadequate products handle poorly.
The US Department of Energy estimates poorly performing windows account for up to 30% of a home's heating and cooling energy loss. Modern double- and triple-pane windows with Low-E coatings and insulated frames dramatically reduce that number — and eliminate the cold spots, drafts, and condensation that come with failed seals.
Styles
Window Styles We Install
Double-Hung
The most common style in Minnesota residential construction. Both sashes slide vertically and tilt inward for easy cleaning. A practical, versatile choice for most rooms in most homes.
Casement
Hinged on the side and operated with a crank. Open outward completely — the best ventilation of any operable style. Create a tight compression seal when closed, making them one of the most energy-efficient operable options.
Awning
Hinged at the top, opening outward from the bottom. Can remain open during light rain because the sash acts as a canopy. Often combined with picture windows or placed high for ventilation and privacy.
Sliding
Operate horizontally rather than vertically. A practical choice for wide, lower openings where a double-hung or casement would be awkward.
Picture
Fixed, non-operable windows that maximize view and light. Fewer failure points and excellent thermal performance. Often combined with operable units on either side.
Bay Window
A three-panel projection — typically a fixed picture window flanked by two operable units — angled out from the wall at 25° to 45°. Adds a defined shelf or seating nook inside and a strong architectural feature outside. A common upgrade in living rooms and primary bedrooms.
Bow Window
Four or more equally sized windows joined in a gentle curved arc. Creates a softer, more panoramic profile than a bay and brings in light from a wider angle. Often used to round out an exterior wall on traditional and Victorian-style homes.
Egress
Minnesota code requires egress windows in finished basement bedrooms. We handle the installation and coordinate with structural work if required.
Benefits
Benefits of Window Replacement in Minnesota
Modern replacement windows deliver real, measurable improvements in comfort, energy cost, and curb appeal — when the right product is specified and installed correctly.
- Lower heating and cooling costs — 20–30% reduction with proper specification
- Eliminates cold spots, drafts, and condensation near windows
- Noise reduction near traffic corridors and urban neighborhoods
- Reduced condensation and moisture risk from failed seals
- Meaningfully improved curb appeal
- Increased resale value — buyers notice windows
Member Contractor
National Association of the Remodeling Industry
As a NARI member, Prominent Roofing belongs to the leading professional association for the remodeling industry. NARI members commit to a strict code of ethics, ongoing education, and the business standards that separate professional remodelers from the rest. For homeowners, it's another independent signal that you're working with a contractor held to a higher bar.
Warning Signs
How to Tell You Need New Windows
Windows usually give you plenty of warning before they fail outright. If you're seeing any of these signs, it's worth having someone take a closer look.
- Drafts or cold spots near closed windows
- Condensation or fog between the glass panes
- Sashes that stick, won't stay open, or won't lock
- Visible rot, warping, or peeling paint on frames
- Rising heating and cooling bills
- Outside noise that feels louder than it should
Materials
Window Materials: What We Install and Why
The frame material is the single biggest factor in long-term performance — thermal efficiency, durability, maintenance, and price all flow from it.
Vinyl
The most practical and cost-effective frame material for Minnesota homes. Vinyl does not conduct heat and cold the way aluminum does — a meaningful advantage in this climate. Does not rot, rust, or require painting. The right choice for most Twin Cities homeowners.
Fiberglass
A premium frame material with thermal performance that exceeds vinyl. Expands and contracts at nearly the same rate as glass — less stress on the seal over time. Harder to dent than vinyl, and paintable. A strong upgrade for long-term performance.
Wood-Clad
Wood interior with vinyl or aluminum exterior cladding. Stainable or paintable interior for higher-end homes. The exterior handles weather without the painting maintenance of all-wood windows. Common in custom builds and historic renovations.
Aluminum
Structurally strong and slim-profiled, but conducts temperature — more condensation and poorer thermal performance in Minnesota's climate. Best for commercial or modern architectural applications where slim sightlines matter.
Common Questions
FAQs
Ready for a Straight Answer from a Twin Cities Roofer?
Call once. We'll assess your roof, handle your claim, or get you scheduled — no runaround, no pressure.