MJ Plumbing INCPlumber in Spearfish, SD
MJ Plumbing INC is a plumber at 1175, Spearfish, SD 57783, ranked #2 of 12 plumbers in Spearfish and rated 4.5 from 22 Google reviews.
Spearfish, SDUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1175, Spearfish, SD 57783Get directions |
|---|---|
| Phone | (605) 641-8881 |
| Website | mjplumbingsd.com |
| Google rating | 4.5 from 22 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Plumbingmain tradeGoogle main category
Service area
Serves Spearfish and 2 towns within 25 miles: Belle Fourche and Sturgis.
Based in Spearfish, SDView on map
Typical plumbing prices
| Job | Low | Typical | High |
|---|---|---|---|
| Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | $882 | $1,348 | $1,826 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby plumbers
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| MJ Plumbing INC (this business) | — | 85 | 4.5 (22) | — | — | — | |
| Star Plumbing Service | #1 | 95 | 5.0 (135) | — | Yes | Yes | 3.1 mi |
| Wolff's Plumbing & Heating, Inc. | #3 | 84 | 4.7 (279) | — | No | No | 2.9 mi |
| Johnson Plumbing | #4 | 83 | 4.7 (12) | — | — | — | 2.6 mi |
Questions about MJ Plumbing INC
How is MJ Plumbing INC ranked in Spearfish?
MJ Plumbing INC is ranked #2 of 12 plumbers in Spearfish by CR Score, with 85 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What areas does MJ Plumbing INC serve?
Serves Spearfish and 2 towns within 25 miles: Belle Fourche and Sturgis. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.
What do Google reviews say about MJ Plumbing INC?
MJ Plumbing INC has a rating of 4.5 from 22 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact MJ Plumbing INC?
Call MJ Plumbing INC on (605) 641-8881. The business is at 1175, Spearfish, SD 57783. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.