Windows & Doors Costs in Montana

Verified cost ranges across cities in Montana

Verified by 5 sourcesUpdated June 18, 2026

Windows & Doors Cost Comparison — Montana

Compare verified cost ranges across cities in Montana

Cost Comparison — Window Frame Repair

Montana2 sources

Low

$75

Typical

$489

High

$1,000

Billings2 sources

Low

$70

Typical

$458

High

$935

Missoula2 sources

Low

$72

Typical

$472

High

$964

Great Falls2 sources

Low

$73

Typical

$474

High

$969

Cost Comparison — Egress Window Installation

Montana3 sources

Low

$1,741

Typical

$1,966

High

$3,554

Billings3 sources

Low

$1,628

Typical

$1,839

High

$3,324

Missoula3 sources

Low

$1,679

Typical

$1,896

High

$3,427

Great Falls3 sources

Low

$1,686

Typical

$1,904

High

$3,442

Cost Comparison — Window Glass Replacement

Montana2 sources

Low

$100

Typical

$3,123

High

$8,500

Billings2 sources

Low

$94

Typical

$2,921

High

$7,950

Missoula2 sources

Low

$96

Typical

$3,012

High

$8,197

Great Falls2 sources

Low

$97

Typical

$3,025

High

$8,232

Cost Comparison — Garage Door Installation

Montana5 sources

Low

$536

Typical

$1,634

High

$3,808

Billings5 sources

Low

$501

Typical

$1,528

High

$3,562

Missoula5 sources

Low

$517

Typical

$1,576

High

$3,673

Great Falls5 sources

Low

$519

Typical

$1,582

High

$3,688

Cost Comparison — Garage Door Repair

Montana3 sources

Low

$139

Typical

$618

High

$1,303

Billings3 sources

Low

$130

Typical

$578

High

$1,219

Missoula3 sources

Low

$134

Typical

$596

High

$1,257

Great Falls3 sources

Low

$134

Typical

$598

High

$1,262

Cost Comparison — Door Weatherstripping Replacement

Montana2 sources

Low

$50

Typical

$411

High

$800

Billings2 sources

Low

$47

Typical

$384

High

$748

Missoula2 sources

Low

$48

Typical

$396

High

$772

Great Falls2 sources

Low

$48

Typical

$398

High

$775

Cost Comparison — Window Replacement

Montana3 sources

Low

$1,222

Typical

$3,411

High

$8,201

Billings3 sources

Low

$1,142

Typical

$3,190

High

$7,670

Missoula3 sources

Low

$1,178

Typical

$3,290

High

$7,909

Great Falls3 sources

Low

$1,183

Typical

$3,304

High

$7,943

Cost Comparison — Exterior Door Installation

Montana2 sources

Low

$397

Typical

$856

High

$1,726

Billings2 sources

Low

$371

Typical

$801

High

$1,614

Missoula2 sources

Low

$383

Typical

$826

High

$1,665

Great Falls2 sources

Low

$384

Typical

$829

High

$1,672

Cost Comparison — Sliding Patio Door Installation

Montana4 sources

Low

$861

Typical

$1,722

High

$3,735

Billings4 sources

Low

$806

Typical

$1,611

High

$3,494

Missoula4 sources

Low

$831

Typical

$1,661

High

$3,602

Great Falls4 sources

Low

$834

Typical

$1,668

High

$3,618

Cost Comparison — Storm Door Installation

Montana3 sources

Low

$191

Typical

$531

High

$1,003

Billings3 sources

Low

$178

Typical

$497

High

$938

Missoula3 sources

Low

$184

Typical

$512

High

$967

Great Falls3 sources

Low

$185

Typical

$514

High

$971

Browse Windows & Doors Costs by City in Montana

Select a city to see local pricing adjusted for cost of living.

All Windows & Doors Services

windows-doors

Window Replacement

Removal of existing windows and installation of new vinyl, fiberglass, or wood replacement windows with insulated glass, caulking, and interior trim.

Cost data available

windows-doors

Exterior Door Installation

Removal of an existing exterior door and frame and installation of a pre-hung steel, fiberglass, or wood door with new hardware and weatherstripping.

Cost data available

windows-doors

Sliding Patio Door Installation

Installation of a sliding glass patio door with dual or triple-pane glass, low-e coating, and integrated blinds or grilles.

Cost data available

windows-doors

Storm Door Installation

Supply and installation of an aluminum or steel storm door in front of an existing exterior door for added weather protection and ventilation.

Cost data available

windows-doors

Window Frame Repair

Repair of rotted or damaged wood window frames with epoxy consolidant and filler, or partial replacement with composite materials.

Cost data available

windows-doors

Egress Window Installation

Cutting of a basement foundation wall, installation of a code-compliant egress window well, and finishing for emergency exit and natural light.

Cost data available

windows-doors

Window Glass Replacement

Replacement of a broken or fogged insulated glass unit (IGU) within an existing frame without full window replacement.

Cost data available

windows-doors

Garage Door Installation

Supply and installation of a new sectional or carriage-style garage door with spring hardware, opener, safety sensors, and remotes.

Cost data available

windows-doors

Garage Door Repair

Repair or replacement of broken springs, cables, rollers, or opener components to restore proper garage door operation.

Cost data available

windows-doors

Door Weatherstripping Replacement

Replacement of worn door sweep, compression weatherstripping, and door shoe to eliminate drafts and improve energy efficiency.

Cost data available