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Windows & Doors

Window & Door Replacement in the Twin Cities

Custom Andersen windows installed full-frame by a certified installer — not cheap pocket inserts. Plus patio doors, entry doors, and triple-pane glass built for Minnesota winters.

Andersen Certified Installer4.9★ / 72 reviewsBBB A+MN GC #BC76063820+ years experience
New windows are one of the best investments you can make in a Minnesota home — comfort, lower energy bills, and instant curb appeal. But how they’re installed matters as much as the window. We install custom, full-frame Andersen windows — removed to the studs so we can fix hidden rot, re-flash, and re-insulate — the opposite of a quick pocket insert.
Full-frame window replacement on a home

Full-Frame vs. Insert — Why It Matters

Most national “replacement window” programs install inserts (pocket windows) that slide inside your old frame. It’s cheaper and faster — but only works if the old frame is perfectly sound, it shrinks your glass, and it hides any rot.

We do full-frame. We remove the window to the rough opening, fix water damage and insulation, install proper sill-pan flashing, and restore the full glass size — the right way to put a window in a 30-year home.

Custom Andersen & Pella Windows

As a certified Andersen installer we fit the right series and glass to your home and budget — 400 Series, the premium A-Series, and custom E-Series, with Low-E4 and triple-pane options for our climate.

Double-hung and casement windows

Double-Hung & Casement

The classics — easy-clean double-hungs and crank-out casements that seal tight against Minnesota wind.

Bay and bow picture windows

Picture, Bay & Bow

Big, light-grabbing views — fixed picture windows and bay/bow projections that become the room’s centerpiece.

Energy efficient Low-E triple pane glass

Awning, Glider & Specialty

Awnings, gliders, and custom architectural shapes — plus Low-E4 and triple-pane glass for warmth and quiet.

Window Styles

Window Styles We Install

From classic double-hungs to dramatic bay windows and code-required egress, we install the full range of Andersen- and Pella-grade window styles.

Double-Hung

Both sashes tilt in for easy cleaning — the classic, versatile choice.

Casement

Crank-out sash seals tight for top energy efficiency and clear views.

Sliding / Gliding

Glides horizontally — ideal for wide openings and a clean modern look.

Picture

Large fixed pane for maximum daylight, views and efficiency.

Bay & Bow

Project outward to add space, light and a striking focal point.

Egress / Basement

Code-compliant egress windows for safe, legal basement bedrooms.

Choosing Your Windows

Window Frame Materials Compared: Advantages & Trade-offs

The frame matters as much as the glass. Here’s how the main window frame materials stack up for Minnesota homes.

Vinyl

Efficient & budget-friendly.

Advantages

  • Excellent value
  • Energy efficient
  • Low maintenance, never needs painting
Trade-offs

  • Fewer color options
  • Bulkier frames than fiberglass

Fiberglass / Composite

Strong, stable & premium.

Advantages

  • Very stable through MN temperature swings
  • Slim sightlines = more glass
  • Paintable with a long lifespan
Trade-offs

  • Higher cost than vinyl

Wood & Clad-Wood

Classic warmth, real-wood interior.

Advantages

  • Beautiful real-wood interior (Andersen A/E-Series)
  • Low-maintenance clad exterior
  • Premium, timeless look
Trade-offs

  • Higher cost
  • Interior wood needs occasional care

Aluminum

Slim & strong — limited use.

Advantages

  • Very strong with slim frames
  • Good for large or commercial openings
Trade-offs

  • Conducts cold — less efficient for MN homes
  • Higher condensation risk

Tired of drafty, foggy windows?

We’ll measure, talk options, and give you an honest, itemized quote — no high-pressure sales.

Get a Free Window Quote

Patio & Entry Doors

Sliding glass patio door

Gliding & French Patio Doors

Smooth-gliding sliders and hinged French doors that bring the outside in and stand up to weather and traffic.

Entry door with sidelights

Entry & Storm Doors

Statement fiberglass and steel entry doors with sidelights, plus Andersen storm doors for an extra layer of protection.

Code-compliant basement egress window with window well

Egress Windows

Finishing a basement bedroom? Minnesota code requires an egress window for safe escape — we cut, frame, and install them to code, with electrical and window-well work handled in-house.

Built for Minnesota Winters

Triple-Pane & Low-E4

For our −30°F nights we recommend Low-E4 SmartSun and triple-pane glass — U-factors as low as ~0.20 on A-Series.

ENERGY STAR Northern

We spec to the ENERGY STAR Northern climate zone for real energy savings and rebate eligibility.

Less Condensation

Warm-edge spacers and better glass keep frost and condensation off your glass on cold mornings.

Quieter & Comfortable

Better glass and a tight full-frame install cut drafts and outside noise for a noticeably more comfortable home.

What to Expect — Our Process

Choosing windows with Three Rivers Contracting
From the first visit we guide you through styles, glass, and colors, write a clear itemized proposal, and handle the logistics — permits, delivery, and full property protection — so install day is smooth.
1

Initial site visit & measure

We measure every opening and define the exact scope.

2

Design consultation

Choose series, style, glass, and colors to fit your home.

3

Itemized proposal

A clear, line-by-line quote and agreement — no surprises.

4

Permits

We pull the required city permit before work begins.

5

Delivery & protection

Custom windows ordered; delivery and interior protection scheduled.

6

Full-frame removal

We remove each window to the rough opening to fix and re-flash.

7

Install, flash & seal

Set, integrate flashing, low-expansion foam, and trim — egress verified to code.

8

Inspect, clean & warranty

Final building inspection, full cleanup, and we register your manufacturer warranties.

Typical Timeline

1–3 days for most window & door projects.

Permits

MN State Building Code requires a permit for window replacement — we pull it. Licensed MN contractor #BC760638 (verify at DLI).

Inspections

A final building inspection, with any egress openings verified to code. We schedule it and pass it the first time.

Built for the MN Season

Flashing tapes and low-expansion foam have temperature ranges — we install to spec so openings seal tight year-round.

Safety in Older Homes

Lead-Safe in Pre-1978 Homes

Cutting into older walls and trim can disturb lead paint (anything pre-1978). As an EPA Lead-Safe Certified Firm, we keep a certified renovator on site and follow full RRP containment and clean-up practices — safe for your family and our crew. Where asbestos is suspected in old materials, we test or treat it as presumed and use licensed abatement.

One In-House Crew

Install Quality & Whole-Exterior Tie-Ins

A window is only as good as its install. We flash every opening into the weather barrier, foam-seal, and trim it clean. Need wiring moved for a new or enlarged opening (or egress)? Our sister company 3 Rivers Electric handles it.

Doing siding or a roof too? Bundling windows with siding, roofing, and gutters means perfectly integrated flashing, one schedule, and a better overall price.

Done Right the First Time

Built to Last

Custom Andersen and Pella windows installed full-frame to spec — do it once, the right way, and enjoy it for decades.

Certified Andersen & Pella Installer

Factory-trained installation — not a pocket-insert retrofit program.

Warranties in Writing

Andersen’s manufacturer warranty plus our own written workmanship warranty.

Support Before, During & After

One local team that answers the phone and stands behind the work for years.

Windows & Doors FAQ

What’s the difference between full-frame and insert (pocket) windows?

An insert sets a new window inside your existing frame — cheaper and faster, but it only works if the old frame is sound, it shrinks the glass, and it hides any rot. Full-frame removes everything to the studs so we can fix damage, re-flash, re-insulate, and keep your full glass size. We install full-frame.

How are you different from Renewal by Andersen?

We’re an independent, certified Andersen installer who does full-frame replacement with custom Andersen windows. Renewal is a separate retrofit program that primarily installs insert/pocket units. Different product, different install.

Which Andersen series should I choose?

The 400 Series is a great-value workhorse; the A-Series is the top performer for energy and customization; E-Series offers the widest custom colors and sizes. We’ll match it to your home and budget.

Is triple-pane glass worth it in Minnesota?

For many homes, yes — it noticeably improves comfort, cuts condensation, and lowers bills through our long heating season.

Do you install egress windows for basements?

Yes — we cut and frame the opening, install a code-compliant egress window and well, and our in-house electrician handles any wiring.

Can you do windows with my siding or roofing project?

Absolutely — bundling means integrated flashing, one crew, one schedule, and usually a better price.

Get your free window & door quote

We’ll measure, talk options, and give you an honest, itemized quote — no pressure.

Request My Quote

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