60/100CR Score
Ranked #1 because of its Google rating and review volume: 4.5★ from 33 Google reviews, the most in Havre.
- 4.5★ from 33 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Best Plumbers in Havre, MT (2026)
5 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Havre: Milk River Plumbing, CR Score 60/100; 4.5★ from 33 Google reviews.
- 2
Most-reviewed: Nault Plumbing & Heating Inc, 21 Google reviews at 3.9★, the most of 5 ranked after Milk River Plumbing; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
5 Havre plumbers are ranked here by CR Score, from ten published factors. The median Google rating is 3.9★ across 5 rated businesses.
Top 5 plumbers in Havre at a glance
| Rank | Business | CR Score | Google rating | Based in | Best for |
|---|---|---|---|---|---|
| 1 | Milk River Plumbing | 60 | 4.5★ (33) | Havre | Overall |
| 2 | Nault Plumbing & Heating Inc | 58 | 3.9★ (21) | Havre | Most reviews |
| 3 | Dan Wagner Plumbing Inc | 55 | 4.6★ (7) | Havre | — |
| 4 | Holt Plumbing & Heating | 53 | 3.0★ (5) | Havre | — |
| 5 | Jones Plumbing & Heating Inc. | 51 | 3.3★ (10) | Havre | — |
The 5 best plumbers in Havre, 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 Havre
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 3.9★ from 21 Google reviews, listed on Google as “Plumber”.
- 3.9★ from 21 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1688 11th St W, Havre, MT 59501
Based in Havre
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 7 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 7 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 830 15th St, Havre, MT 59501
Based in Havre
53/100CR ScoreRanked #4 because of its Google rating and trade focus: 3.0★ from 5 Google reviews, listed on Google as “Plumber”.
- 3.0★ from 5 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1728 2nd St W, Havre, MT 59501
Based in Havre
51/100CR ScoreRanked #5 because of its Google rating and trade focus: 3.3★ from 10 Google reviews, listed on Google as “HVAC contractor”.
- 3.3★ from 10 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 515 2nd St W, Havre, MT 59501
How much do plumbers cost in Havre?
National price ranges in USD, not adjusted for Havre. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
How to check a plumber's license in Montana
In Montana, Montana Department of Labor and Industry, Business Standards Division licenses Plumber licenses (Board of Plumbers).
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked Havre plumbers
We scored 5 Havre plumbers 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 Havre 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 |
Plumbers in Havre: frequently asked questions
Who is the best plumber in Havre?
By CR Score, the highest-ranked plumber in Havre, MT is Milk River Plumbing with a CR Score of 60/100. It has 4.5★ from 33 Google reviews. Nault Plumbing & Heating Inc (#2) and Dan Wagner Plumbing Inc (#3) follow. We ranked 5 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Havre?
ContractorsRanked ranks 5 plumbers serving Havre, MT. 5 of them are based in Havre; the rest serve it from nearby towns. Counts are as of October 2026.
How do I check a plumber's license in Montana?
In Montana, Montana Department of Labor and Industry, Business Standards Division handles licensing and covers Plumber licenses (Board of Plumbers).
How much does water heater replacement cost in Havre?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Havre. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Havre plumbers have?
The median Google rating among 5 rated plumbers in Havre is 3.9★, with a median of 10 reviews. Milk River Plumbing has the most, 33 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber 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 plumbers outside Havre count in this ranking?
Yes, if they are within 25 mi of the Havre city center, our service radius for plumbers. 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.
Can plumbers pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Havre
- October 2026: CR Scores recalculated for 5 plumbers serving Havre.