84/100CR Score
Ranked #1 because of its Google rating and review volume: 4.5★ from 53 Google reviews, 53 Google reviews.
- 4.5★ from 53 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Best Siding Contractors in Great Falls, MT (2026)
13 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Great Falls: J T Roofing & Remodeling LLC, CR Score 84/100; 4.5★ from 53 Google reviews; open 7 days a week.
- 5
Best for emergencies (open 24/7): Cascade Home Improvements Inc, posts 24/7 hours; ranked #5 of 13.
- 4
Most-reviewed: A-1 Contractors, Inc., 55 Google reviews at 4.8★, the most of 13 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Great Falls siding contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 4 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.6★ across 13 rated businesses.
Top 10 siding contractors in Great Falls at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | J T Roofing & Remodeling LLC | 84 | 4.5★ (53) | Great Falls | Sat · Sun · Evenings | Overall |
| 2 | Badley Builds | 80 | 5.0★ (3) | Great Falls | Sat · Evenings | — |
| 3 | Accent Renovations | 79 | 4.9★ (9) | Great Falls | Sat · Sun | — |
| 4 | A-1 Contractors, Inc. | 79 | 4.8★ (55) | Great Falls | Evenings | Most reviews |
| 5 | Cascade Home Improvements Inc | 77 | 3.8★ (5) | Great Falls | 24/7 | Emergencies |
| 6 | CTM Inc. | 77 | 5.0★ (5) | Great Falls | — | — |
| 7 | Home Renovations | 77 | 3.7★ (27) | Great Falls | — | — |
| 8 | Weatherguard Corporation | 75 | 4.7★ (3) | Great Falls | — | — |
| 9 | Contractors For Hire | 75 | 4.6★ (29) | Great Falls | — | — |
| 10 | Get The JOB Done | 73 | 4.4★ (19) | Great Falls | — | — |
The 13 best siding contractors in Great Falls, 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.
Based in Great Falls
80/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Thu 8 AM–7 PM · Fri–Sat 8 AM–8 PM · Sun closed
Based in Great Falls
79/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 9 Google reviews, open 7 days a week.
- 4.9★ from 9 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 301 6th Ave S, Great Falls, MT 59405
Based in Great Falls
79/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 55 Google reviews, the most Google reviews on this list (55).
- 4.8★ from 55 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat–Sun closed
- Address
- 2755 Fern Dr, Great Falls, MT 59404
Based in Great Falls
77/100CR ScoreRanked #5 because of its Google rating and availability: 3.8★ from 5 Google reviews, open 24/7.
- 3.8★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1201 25th Ave NE, Black Eagle, MT 59414
#6 CTM Inc.
Based in Great Falls
77/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
- Address
- 19 Silver Mine Ln C, Great Falls, MT 59405
Based in Great Falls
77/100CR ScoreRanked #7 because of its Google rating and trade focus: 3.7★ from 27 Google reviews, listed on Google as “Siding contractor”.
- 3.7★ from 27 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 3124 2nd Ave N, Great Falls, MT 59401
Based in Great Falls
75/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Siding contractor”.
- 4.7★ from 3 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 2515 16th St NE, Black Eagle, MT 59414
Based in Great Falls
75/100CR ScoreRanked #9 because of its Google rating and review volume: 4.6★ from 29 Google reviews, 29 Google reviews.
- 4.6★ from 29 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
#10 Get The JOB Done
Based in Great Falls
73/100CR ScoreRanked #10 because of its Google rating and review volume: 4.4★ from 19 Google reviews, 19 Google reviews.
- 4.4★ from 19 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Great Falls
72/100CR ScoreRanked #11 because of its Google rating and review volume: 4.2★ from 13 Google reviews, 13 Google reviews.
- 4.2★ from 13 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 901 6th St S, Great Falls, MT 59405
Based in Great Falls
72/100CR ScoreRanked #12 because of its Google rating and review volume: 4.8★ from 8 Google reviews, 8 Google reviews.
- 4.8★ from 8 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1805 2nd Ave S, Great Falls, MT 59405
Based in Great Falls
70/100CR ScoreRanked #13 because of its Google rating and review volume: 3.1★ from 17 Google reviews, 17 Google reviews.
- 3.1★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 712 Central Ave W, Great Falls, MT 59404
Also serving Great Falls
20 more siding contractors within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
How much do siding contractors cost in Great Falls?
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 |
|---|---|---|---|---|---|
| Siding replacement | $5,260 | $10,960 | $16,770 | Per house: typical range of customer-reported projects. US national range × 0.95 Mountain factor (2025 Cost vs. Value Report) | October 2026 |
How we ranked Great Falls siding contractors
We scored 13 Great Falls siding contractors 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 Great Falls 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 |
Siding contractors in Great Falls: frequently asked questions
Who is the best siding contractor in Great Falls?
By CR Score, the highest-ranked siding contractor in Great Falls, MT is J T Roofing & Remodeling LLC with a CR Score of 84/100. It has 4.5★ from 53 Google reviews. It is open 7 days a week. Badley Builds (#2) and Accent Renovations (#3) follow. We ranked 13 siding contractors on 8 factors, last updated October 22, 2026.
How many siding contractors are there in Great Falls?
ContractorsRanked ranks 13 siding contractors serving Great Falls, MT. 13 of them are based in Great Falls; 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 siding contractors in Great Falls are open 24/7?
1 ranked siding contractor in Great Falls posts 24/7 hours. The highest-ranked is Cascade Home Improvements Inc (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which siding contractors in Great Falls work on weekends?
4 of 13 ranked siding contractors post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are J T Roofing & Remodeling LLC (#1), Badley Builds (#2) and Accent Renovations (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does siding replacement cost in Great Falls?
Siding replacement typically costs $5,260 to $16,770, with $10,960 typical (Per house: typical range of customer-reported projects. US national range × 0.95 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 Great Falls siding contractors have?
The median Google rating among 13 rated siding contractors in Great Falls is 4.6★, with a median of 13 reviews. A-1 Contractors, Inc. has the most, 55 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank siding contractors?
Each siding contractor 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 siding contractors outside Great Falls count in this ranking?
Yes, if they are within 40 mi of the Great Falls city center, our service radius for siding contractors. 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 Great Falls
- October 2026: CR Scores recalculated for 13 siding contractors serving Great Falls.
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