34 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lockwood: Renewal by Andersen of Montana, CR Score 88/100; 4.9★ from 886 Google reviews; open Saturdays until 4 PM.
Best for emergencies (open 24/7): Built Wright Homes, posts 24/7 hours; ranked #3 of 34.
Most-reviewed: Wegner Roofing & Solar, 1,102 Google reviews at 4.9★, the most of 34 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
34 Lockwood window installers are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 10 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.8★ across 34 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Renewal by Andersen of Montana | 88 | 4.9★ (886) | Billings, 8 mi away | Sat | Overall |
| 2 | K-Designers | 86 | 4.6★ (230) | Billings, 9 mi away | Sat · Sun · Evenings | — |
| 3 | Built Wright Homes | 81 | 5.0★ (70) | Billings, 3 mi away | 24/7 | Emergencies |
| 4 | Bigfoot Auto Glass LLC | 80 | 5.0★ (15) | Billings, 3 mi away | Sat · Evenings | — |
| 5 | Phil's Glass | 79 | 4.8★ (33) | Billings, 8 mi away | Sat | — |
| 6 | ROARING PEARL windows and doors | 79 | 5.0★ (4) | Billings, 8 mi away | 24/7 | — |
| 7 | Big Sky Contractors | 78 | 3.8★ (6) | Billings, 10 mi away | — | — |
| 8 | Wegner Roofing & Solar | 77 | 4.9★ (1,102) | Billings, 10 mi away | — | Most reviews |
| 9 | Lynnrich Seamless Siding, Windows and Doors | 77 | 4.9★ (195) | Billings, 7 mi away | — | — |
| 10 | Econo Glass Company | 77 | 4.6★ (34) | Billings, 2 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 886 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 9 mi away
Ranked #2 because of its Google rating and trade focus: 4.6★ from 230 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 3 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 70 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 3 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 8 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 33 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 8 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 10 mi away
Ranked #7 because of its Google rating and trade focus: 3.8★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Billings, 10 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 1,102 Google reviews, the most Google reviews on this list (1,102).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 7 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 195 Google reviews, 195 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 2 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 7 mi away
Ranked #11 because of its Google rating and review volume: 4.5★ from 350 Google reviews, 350 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 18 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 13 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 6 mi away
Ranked #13 because of its Google rating and trade focus: 4.4★ from 61 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 7 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.1★ from 126 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 8 mi away
Ranked #16 because of its Google rating and trade focus: 4.3★ from 51 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 9 mi away
Ranked #17 because of its Google rating and review volume: 4.7★ from 97 Google reviews, 97 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 9 mi away
Ranked #18 because of its Google rating and trade focus: 4.5★ from 21 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 5 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 4 mi away
Ranked #20 because of its Google rating and trade focus: 3.9★ from 31 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.4★ from 12 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 1 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 10 Google reviews, open Saturdays until 7 PM.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 8 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 8 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 119 Google reviews, 119 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Billings, 7 mi away
Ranked #25 because of its Google rating and trade focus: 3.8★ from 26 Google reviews, listed on Google as “Window installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Typical prices in USD, adjusted for Montana with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | $3,290 | $7,050 | $11,350 | Per project (several windows): typical range of customer-reported projects. US national range × 0.96 Mountain factor (2025 Cost vs. Value Report) | October 2026 |
We scored 34 Lockwood 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.
| Factor | Weight | Computed from | In Lockwood data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |