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ContractorsRanked

Best Window Installers in Missoula, MT (2026)

23 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Missoula: Fire and Flood Restoration Company, CR Score 87/100; 5.0★ from 22 Google reviews; open 24/7.

  2. 5

    Most-reviewed: DaBella, 433 Google reviews at 4.4★, the most of 23 ranked; ranked #5.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

23 Missoula window installers are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 7 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.8★ across 23 rated businesses.

Top 10 window installers in Missoula at a glance

Top 10 window installers in Missoula at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Fire and Flood Restoration Company875.0★ (22)Missoula24/7Overall
2Mighty Dog Roofing of Western Montana814.9★ (79)MissoulaSat · Sun · Evenings—
3Canyon Home Pro795.0★ (18)MissoulaSat—
4Legacy Glass794.8★ (75)Missoula——
5DaBella784.4★ (433)MissoulaSat · EveningsMost reviews
6Integrity Window & Door784.8★ (51)Missoula——
7Knights Auto Glass And Ceramic Window Tinting Lowest Price Guaranteed774.5★ (58)Missoula——
8Fish Window Cleaning774.9★ (114)Missoula——
9Tabish Siding and Windows754.8★ (16)Missoula——
10Your Home Improvement Company754.7★ (198)Missoula——

The 23 best window installers in Missoula, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  3. #3 Canyon Home Pro

    Based in Missoula

    79/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window installation service”.

    • 5.0★ from 18 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 10 AM–6 PM · Sun closed
    View profile for Canyon Home Pro(406) 481-6904

  4. #4 Legacy Glass

    Based in Missoula

    79/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 75 Google reviews, listed on Google as “Window installation service”.

    • 4.8★ from 75 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    11060 US-93, Lolo, MT 59847
    View profile for Legacy Glass(406) 273-0173

  5. #5 DaBella

    Based in Missoula

    78/100CR Score

    Ranked #5 because of its Google rating and review volume: 4.4★ from 433 Google reviews, the most Google reviews on this list (433).

    • 4.4★ from 433 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat 8 AM–5 PM · Sun closed
    Address
    2685 Palmer St Suite A, Missoula, MT 59808
    View profile for DaBella(406) 420-6630

  15. #15 Great Floors

    Based in Missoula

    72/100CR Score

    Ranked #15 because of its Google rating and review volume: 4.3★ from 42 Google reviews, 42 Google reviews.

    • 4.3★ from 42 Google reviews
    Hours
    Mon–Sat 9 AM–5 PM · Sun closed
    Address
    407 S Catlin St, Missoula, MT 59801
    View profile for Great Floors(406) 721-1810

  21. #21 Missoula Floors

    Based in Missoula

    66/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Flooring store”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4545 Majestic Dr, Missoula, MT 59808
    View profile for Missoula Floors(406) 543-3111

  22. #22 BBM Construction

    Based in Missoula

    65/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Roofing contractor”.

    • 4.6★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    410 Expressway suite h, Missoula, MT 59808
    View profile for BBM Construction(406) 926-1310

  23. #23 ABC Supply Co. Inc.

    Based in Missoula

    65/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing supply store”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    5975 Sandpiper Dr, Missoula, MT 59808
    View profile for ABC Supply Co. Inc.(406) 317-0200

Also serving Missoula

20 more window installers within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked window installers serving Missoula
BusinessGoogle ratingDistance
ABC Seamless Gutters3.9★ (41)In Missoula
ABC Seamless Siding4.5★ (24)In Missoula
Best Montana Construction Company5.0★ (14)In Missoula
Caddis Excavation5.0★ (8)In Missoula
Evergreen Exteriors, LLC Roofing, Siding5.0★ (17)In Missoula
Hellgate Plumbing, Heating, And Cooling4.9★ (1,055)In Missoula
HomeRiver Group Missoula3.3★ (320)In Missoula
Kasberg Siding and Remodel5.0★ (45)In Missoula
Kingdom Builders Inc5.0★ (2)In Missoula
Little Dumps Missoula - Landscape Material Delivery Service5.0★ (398)In Missoula
Lowe's Home Improvement3.9★ (1,517)In Missoula
Missoula's Choice Builders LLC5.0★ (4)In Missoula
Mr. Mudd Drywall4.2★ (5)In Missoula
Murphy Radon - Radon Testing and Radon Mitigation4.9★ (112)In Missoula
Paul Davis Restoration of Greater Missoula4.9★ (33)In Missoula
Saddle Mountain Construction LLC5.0★ (8)In Missoula
Scariano Construction Inc4.4★ (28)In Missoula
Schiff Construction4.9★ (7)In Missoula
Shelter Designs Yurts5.0★ (25)In Missoula
Skyline Siding Solutions4.8★ (55)In Missoula

How much do window installers cost in Missoula?

Typical prices in USD, adjusted for Montana with a published regional index. Each row names its basis and month.

How much do window installers cost in Missoula?
JobLowTypicalHighBasisChecked
Window replacement$3,290$7,050$11,350Per project (several windows): typical range of customer-reported projects. US national range × 0.96 Mountain factor (2025 Cost vs. Value Report)October 2026

How we ranked Missoula window installers

We scored 23 Missoula window installers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Missoula data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Window installers in Missoula: frequently asked questions

Who is the best window installer in Missoula?

By CR Score, the highest-ranked window installer in Missoula, MT is Fire and Flood Restoration Company with a CR Score of 87/100. It has 5.0★ from 22 Google reviews. It is open 24/7. Mighty Dog Roofing of Western Montana (#2) and Canyon Home Pro (#3) follow. We ranked 23 window installers on 8 factors, last updated October 22, 2026.

How many window installers are there in Missoula?

ContractorsRanked ranks 23 window installers serving Missoula, MT. 23 of them are based in Missoula; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of October 2026.

Which window installers in Missoula are open 24/7?

1 ranked window installer in Missoula posts 24/7 hours. The highest-ranked is Fire and Flood Restoration Company (#1). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which window installers in Missoula work on weekends?

7 of 23 ranked window installers post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Fire and Flood Restoration Company (#1), Mighty Dog Roofing of Western Montana (#2) and Canyon Home Pro (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does window replacement cost in Missoula?

Window replacement typically costs $3,290 to $11,350, with $7,050 typical (Per project (several windows): typical range of customer-reported projects. US national range × 0.96 Mountain factor (2025 Cost vs. Value Report)). The range is adjusted for Montana. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Missoula window installers have?

The median Google rating among 23 rated window installers in Missoula is 4.8★, with a median of 22 reviews. DaBella has the most, 433 reviews, and ranks #5. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank window installers?

Each window installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do window installers outside Missoula count in this ranking?

Yes, if they are within 40 mi of the Missoula city center, our service radius for window installers. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Missoula

  1. October 2026: CR Scores recalculated for 23 window installers serving Missoula.
  2. October 2026: 1 duplicate listing merged.

More window installers and Missoula pages

Window installers near Missoula

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