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Best General Contractors in Helena, MT (2026)

39 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Helena: Marks Miller Post & Pole Inc., CR Score 59/100; 4.9★ from 70 Google reviews.

  2. 9

    Best for emergencies (open 24/7): Las Vegas Pest Removal, posts 24/7 hours; ranked #9 of 39.

  3. 28

    Most-reviewed: Valley Construction Excavating Sand & Gravel, 90 Google reviews at 3.4★, the most of 39 ranked; ranked #28.

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

39 Helena general contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 39 rated businesses.

Top 10 general contractors in Helena at a glance

Top 10 general contractors in Helena at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Marks Miller Post & Pole Inc.594.9★ (70)Anaconda, 8 mi away—Overall
2Toney Water Systems584.9★ (17)HelenaSat—
3Ten Mile Construction Inc585.0★ (27)Helena——
4Square One Construction & Consulting LLC574.4★ (33)Helena——
5Rocky Mountain Contractors Inc574.1★ (16)Helena——
6Helena Radon & Testing573.9★ (10)HelenaSat · Sun · Evenings—
7Echo Elite575.0★ (19)HelenaEvenings—
8Macon Supply Helena574.9★ (20)Helena——
9Las Vegas Pest Removal574.0★ (4)Helena24/7Emergencies
10WARD Contracting LLC575.0★ (17)Helena——

The 39 best general contractors in Helena, ranked

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

  1. Ranked #1 in Helena

    Based in Anaconda, 8 mi away

    59/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 70 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    15 Lump Gulch Rd, Clancy, MT 59634
  2. Based in Helena

    58/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 17 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    Address
    4005 Hollowtop Rd, East Helena, MT 59635
  3. Based in Helena

    58/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 27 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    1444 National Ave, Helena, MT 59601
  4. Based in Helena

    57/100CR Score

    Ranked #6 because of its Google rating and trade focus: 3.9★ from 10 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.9★ from 10 Google reviews
    Hours
    Mon–Fri 8 AM–9 PM · Sat–Sun 8 AM–5 PM
    Address
    729 Stuart St, Helena, MT 59601
  5. Based in Helena

    57/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 19 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat–Sun closed
    Address
    7905 Rancho Deluxe Dr, Helena, MT 59602
  6. Based in Helena

    57/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 20 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 20 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    2650 N Montana Ave, Helena, MT 59601
  7. Based in Helena

    57/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1401 N Oakes St, Helena, MT 59601
  8. Based in Helena

    57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    3775 Birdseye Rd, Helena, MT 59602
  9. Based in Helena

    56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 5.0★ from 8 Google reviews
    Address
    6918 Applegate Dr, Helena, MT 59602
  10. Based in Helena

    56/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun closed
    Address
    1525 Boston Rd, Helena, MT 59602
  11. Based in Helena

    56/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 9 AM–6 PM
    Address
    1050 Helena Ave Ste 1, Helena, MT 59601
  12. Based in Helena

    56/100CR Score

    Ranked #14 because of its Google rating and trade focus: 3.1★ from 8 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.1★ from 8 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    479 Lincoln Rd W, Helena, MT 59602
  13. 55/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.0★ from 21 Google reviews, listed on Google as “General contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 21 Google reviews
    Hours
    Mon–Thu 7:30 AM–5 PM · Fri 7:30 AM–12 PM · Sat–Sun closed
    Address
    505 Shephard Way, Helena, MT 59601
  14. Based in Helena Valley West Central, 1 mi away

    54/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat 8 AM–5 PM · Sun closed
  15. Based in Helena

    54/100CR Score

    Ranked #20 because of its Google rating and trade focus: 3.0★ from 5 Google reviews, listed on Google as “General contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.0★ from 5 Google reviews
    Address
    1325 Marshall Ln, Helena, MT 59601
  16. Based in Helena

    54/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    223 Brookshire Lp, Helena, MT 59602
  17. Based in Helena

    53/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.0★ from 9 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.0★ from 9 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–2 PM · Sat–Sun closed
    Address
    2905 N Montana Ave # 200, Helena, MT 59601
  18. Based in Helena

    53/100CR Score

    Ranked #24 because of its Google rating and trade focus: 3.7★ from 9 Google reviews, listed on Google as “Construction company”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 3.7★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    17 Bankers Ln, Montana City, MT 59634
  19. Based in Helena Valley West Central, 8 mi away

    53/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.7★ from 11 Google reviews, listed on Google as “Contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 11 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–12 PM · Sat–Sun closed
    Address
    4130 Double Eagle Rd C, East Helena, MT 59635

All 39 general contractors

#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile.

general contractors in Helena, ranks 26 to 39
RankBusinessCR ScoreGoogle ratingDistance
26Skilak Construction LLC535.0★ (5)In Helena
27KLB Construction525.0★ (4)In Helena
28Valley Construction Excavating Sand & Gravel523.4★ (90)In Helena
29Bjerke Construction524.0★ (4)In Helena
30Bighorn General Construction525.0★ (3)In Helena
31Jolley Builders, LLC523.4★ (5)1 mi
32Revitalize Construction525.0★ (3)In Helena
33Zrobinson Construction and Development525.0★ (3)In Helena
34Tabbert Construction524.0★ (4)In Helena
35Calnan & Tracy dba: Montana Made Barns515.0★ (3)1 mi
36Resurrected Construction LLC505.0★ (5)18 mi
37Cotton Construction483.5★ (11)21 mi
38Montana Materials & Construction, A CRH Company485.0★ (3)In Helena
39Montana Caliber Inc465.0★ (4)25 mi

Also serving Helena

20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked general contractors serving Helena
BusinessGoogle ratingDistance
ABM Exteriors Siding Contractor5.0★ (12)In Helena
All Season Maintenance4.3★ (36)In Helena
Alpha Handyman Services LLC3.7★ (12)In Helena
Arco Builders Inc3.8★ (4)In Helena
Bent Tree Enterprises2.9★ (14)In Helena
Christofferson Construction LLC4.8★ (68)In Helena
Clearwater Granite4.0★ (11)In Helena
Connor Building & Design4.8★ (6)In Helena
Dayspring Restoration of Helena4.3★ (60)In Helena
Gold Rush Electric, Inc.5.0★ (25)In Helena
Matrix Construction LLC4.2★ (5)In Helena
Merit Mechanical Services3.7★ (13)In Helena
North Ridge Roofing4.1★ (15)In Helena
Rolo Construction, Inc.3.7★ (6)In Helena
Sleeping Giant Refinishing3.6★ (9)In Helena
Solar Montana4.8★ (53)In Helena
Stonefly Construction, LLC4.1★ (7)In Helena
Tri-County Mechanical & Electrical4.5★ (8)In Helena
Valley Metal Buildings5.0★ (6)In Helena
Zpainting LLC5.0★ (19)In Helena

How much do general contractors cost in Helena?

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

How much do general contractors cost in Helena?
JobLowTypicalHighBasisChecked
Kitchen remodel$14,610$27,020$41,660Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 Mountain factor (2025 Cost vs. Value Report)October 2026
Bathroom remodel$6,340$11,590$16,840Per bathroom: typical range of customer-reported remodels. US national range × 0.95 Mountain factor (2025 Cost vs. Value Report)October 2026

How we ranked Helena general contractors

We scored 39 Helena general 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Helena data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

General contractors in Helena: frequently asked questions

Who is the best general contractor in Helena?

By CR Score, the highest-ranked general contractor in Helena, MT is Marks Miller Post & Pole Inc. with a CR Score of 59/100. It has 4.9★ from 70 Google reviews. Toney Water Systems (#2) and Ten Mile Construction Inc (#3) follow. We ranked 39 general contractors on ten factors, last updated October 22, 2026.

How many general contractors are there in Helena?

ContractorsRanked ranks 39 general contractors serving Helena, MT. 30 of them are based in Helena; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which general contractors in Helena are open 24/7?

1 ranked general contractor in Helena posts 24/7 hours. The highest-ranked is Las Vegas Pest Removal (#9). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which general contractors in Helena work on weekends?

7 of 39 ranked general contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are Toney Water Systems (#2), Helena Radon & Testing (#6) and Las Vegas Pest Removal (#9). Posted hours are office hours; crews may book weekend jobs separately.

How much does kitchen remodel cost in Helena?

Kitchen remodel typically costs $14,610 to $41,660, with $27,020 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.00 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 general contractors have?

The median Google rating among 39 rated general contractors in Helena is 4.9★, with a median of 8 reviews. Valley Construction Excavating Sand & Gravel has the most, 90 reviews, and ranks #28. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank general contractors?

Each general 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 general contractors outside Helena count in this ranking?

Yes, if they are within 25 mi of the Helena city center, our service radius for general 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

  1. October 2026: CR Scores recalculated for 39 general contractors serving Helena.
  2. October 2026: 3 duplicate listings merged.