62/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Siding contractor”.
- 4.8★ from 49 Google reviews
- Hours
- Mon–Sun 8 AM–9 PM
Best Siding Contractors in Helena Valley Southeast, MT (2026)
17 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Helena Valley Southeast: HAPPY HIPPO Siding and Windows, CR Score 62/100; 4.8★ from 49 Google reviews; open 7 days a week.
- 4
Best for emergencies (open 24/7): Christofferson Construction LLC, posts 24/7 hours; ranked #4 of 17.
- 5
Most-reviewed: Montana Exteriors, 89 Google reviews at 4.9★, the most of 17 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
17 Helena Valley Southeast siding contractors are ranked here by CR Score, from ten published factors. 3 are open 24/7, 9 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 17 rated businesses.
Most of this list also appears on the Siding contractors in Helena ranking. See Siding contractors in Helena
Top 10 siding contractors in Helena Valley Southeast at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HAPPY HIPPO Siding and Windows | 62 | 4.8★ (49) | Anaconda, 16 mi away | Sat · Sun · Evenings | Overall |
| 2 | ABM Exteriors Siding Contractor | 60 | 5.0★ (12) | Helena, 5 mi away | Sat · Sun | — |
| 3 | T & J Xteriors and Roofing | 59 | 5.0★ (66) | Helena Valley West Central, 2 mi away | Sat · Sun · Evenings | — |
| 4 | Christofferson Construction LLC | 57 | 4.8★ (68) | Helena, 4 mi away | 24/7 | Emergencies |
| 5 | Montana Exteriors | 55 | 4.9★ (89) | Helena Valley West Central, 10 mi away | — | Most reviews |
| 6 | AAA Seamless Rain Gutters | 55 | 5.0★ (15) | Helena Valley West Central, 2 mi away | Sat · Sun · Evenings | — |
| 7 | Top Notch Exteriors, LLC- Roofing and Siding Contractor Helena, MT | 53 | 5.0★ (17) | Helena Valley West Central, 4 mi away | — | — |
| 8 | Hearen Industries | 53 | 4.9★ (7) | Helena Valley West Central, 8 mi away | 24/7 | — |
| 9 | D & S Siding & Raingutters | 53 | 5.0★ (3) | Helena, 7 mi away | — | — |
| 10 | J T Roofing & Remodeling LLC | 52 | 4.5★ (53) | Great Falls, 31 mi away | Sat · Sun · Evenings | — |
The 17 best siding contractors in Helena Valley Southeast, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Helena, 5 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Siding contractor”.
- 5.0★ from 12 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
- Address
- 1742 N Montana Ave, Helena, MT 59602
Based in Helena Valley West Central, 2 mi away
59/100CR ScoreRanked #3 because of its Google rating and review volume: 5.0★ from 66 Google reviews.
- 5.0★ from 66 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–6 PM
Based in Helena, 4 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 4.8★ from 68 Google reviews.
- 4.8★ from 68 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2207 Airport Rd, Helena, MT 59601
Based in Helena Valley West Central, 10 mi away
55/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 89 Google reviews, the most in Helena Valley Southeast.
- 4.9★ from 89 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Helena Valley West Central, 2 mi away
55/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 15 Google reviews.
- 5.0★ from 15 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 303 N Thurman Ave #53, East Helena, MT 59635
Based in Helena Valley West Central, 4 mi away
53/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
Based in Helena Valley West Central, 8 mi away
53/100CR ScoreRanked #8 because of its Google rating and availability: 4.9★ from 7 Google reviews, open 24/7.
- 4.9★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Helena, 7 mi away
53/100CR ScoreRanked #9 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–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 989 Rosemary Rd, Helena, MT 59602
Based in Great Falls, 31 mi away
52/100CR ScoreRanked #10 because of its Google rating and review volume: 4.5★ from 53 Google reviews.
- 4.5★ from 53 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
Based in Helena Valley West Central, 6 mi away
51/100CR ScoreRanked #11 because of its Google rating and availability: 4.7★ from 3 Google reviews, open 24/7.
- 4.7★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Helena Valley West Central, 4 mi away
50/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Roofing contractor”.
- 4.9★ from 7 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
Based in Helena, 10 mi away
49/100CR ScoreRanked #13 because of its Google rating and review volume: 4.1★ from 15 Google reviews.
- 4.1★ from 15 Google reviews
- Hours
- Mon–Fri 7:30 AM–5:30 PM · Sat–Sun closed
- Address
- 7965 Garrick Ln, Helena, MT 59602
Based in Helena, 5 mi away
48/100CR ScoreRanked #14 because of its Google rating and review volume: 2.9★ from 14 Google reviews.
- 2.9★ from 14 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 714 Chestnut St, Helena, MT 59601
Based in Helena, 6 mi away
47/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 1019 Waukesha Ave, Helena, MT 59601
Based in Helena, 8 mi away
46/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 18 B Sleepy Hollow Ln, Clancy, MT 59634
Based in Helena Valley West Central, 38 mi away
44/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
- 4.0★ from 4 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 7:30 AM–7 PM · Sun closed
How much do siding contractors cost in Helena Valley Southeast?
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 Helena Valley Southeast siding contractors
We scored 17 Helena Valley Southeast siding contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Helena Valley Southeast data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Siding contractors in Helena Valley Southeast: frequently asked questions
Who is the best siding contractor in Helena Valley Southeast?
By CR Score, the highest-ranked siding contractor in Helena Valley Southeast, MT is HAPPY HIPPO Siding and Windows with a CR Score of 62/100. It has 4.8★ from 49 Google reviews. It is open 7 days a week. ABM Exteriors Siding Contractor (#2) and T & J Xteriors and Roofing (#3) follow. We ranked 17 siding contractors on ten factors, last updated October 22, 2026.
How many siding contractors are there in Helena Valley Southeast?
ContractorsRanked ranks 17 siding contractors serving Helena Valley Southeast, MT. Counts are as of October 2026.
Which siding contractors in Helena Valley Southeast are open 24/7?
3 ranked siding contractors in Helena Valley Southeast post 24/7 hours. The highest-ranked are Christofferson Construction LLC (#4), Hearen Industries (#8) and Theory7Construction (#11). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which siding contractors in Helena Valley Southeast work on weekends?
9 of 17 ranked siding contractors post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are HAPPY HIPPO Siding and Windows (#1), ABM Exteriors Siding Contractor (#2) and T & J Xteriors and Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does siding replacement cost in Helena Valley Southeast?
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 Helena Valley Southeast siding contractors have?
The median Google rating among 17 rated siding contractors in Helena Valley Southeast is 4.9★, with a median of 14 reviews. Montana Exteriors has the most, 89 reviews, and ranks #5. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do siding contractors outside Helena Valley Southeast count in this ranking?
Yes, if they are within 40 mi of the Helena Valley Southeast 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 Helena Valley Southeast
- October 2026: CR Scores recalculated for 17 siding contractors serving Helena Valley Southeast.
More siding contractors and Helena Valley Southeast pages
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