Alexander Drilling, INC.
90/100 ✓ SD Licensed Well Driller on record #D-324 ★ 5 (9 reviews) Water Well Drilling
Verified Oct 2026 · Unclaimed listing
Well pump repair and water testing in Custer, SD
6 licensed well businesses work within 30 miles of Custer, 2 of them based in town. Every one holds a South Dakota water well or pump installer license.
6 licensed businesses within 30 miles
3 with a pump installer license
Licensed well pump pros near Custer
Are you a well pump business near Custer? One sponsor per county, clearly labelled. Sponsor this county
✓ SD Licensed Well Driller on record #D-363 Water Well Drilling
Verified Oct 2026 · Unclaimed listing
Mayer Plumbing
80/100 ✓ SD Licensed Pump Installer on record #P-92 ★ 4.6 (21 reviews) Well Pump RepairPump Installation
Verified Oct 2026 · Unclaimed listing
Taylor Drilling Company
90/100 ✓ SD Licensed Well Driller on record #D-331 ★ 5 (3 reviews) Water Well Drilling
Verified Oct 2026 · Unclaimed listing
Dependable Well Service
80/100 ✓ SD Licensed Pump Installer on record #P-30 ★ 5 (3 reviews) Well Pump RepairPump Installation
Verified Oct 2026 · Unclaimed listing
Don's Pump Service
80/100 ✓ SD Licensed Pump Installer on record #P-18 ★ 5 (7 reviews) Well Pump RepairPump Installation
Verified Oct 2026 · Unclaimed listing
On South Dakota's license list in Custer
Everyone the state list places in Custer, as published. Some are licensed people rather than companies.
| Town | Name on the list | License classes | License | Phone |
|---|---|---|---|---|
| Custer | Howe Well Drilling & Excavating, INC. | Licensed Well Driller | D-363 | (605) 673-4722 |
| Mayer Plumbing | Licensed Pump Installer | P-92 | (605) 673-2245 |
Test your well water every year
The EPA says to test a private well every year for bacteria and nitrates, and no agency does it for you. Tell us when your water was last tested in Custer and we'll text you a month before the next test is due, with labs and state-listed well pros near you.
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Well questions in Custer
Where are the licensed well businesses listed for Custer based?
6 licensed well businesses are listed within 30 miles of Custer. 2 are based in Custer itself, 1 more within 15 miles and 3 further out, up to 30 miles away. Other towns with more than one listing: Rapid City (2). The closest is Howe Well Drilling & Excavating, INC., under 1 mile from Custer.
Who can repair a well pump in Custer?
3 businesses within 30 miles of Custer hold a pump installer license class on a state list. The South Dakota DANR Water Rights Program list, read October 10, 2026, places 2 entries in Custer itself, shown in the table on this page.
How many of the well businesses near Custer have Google reviews?
5 of the 6 listed for Custer have 3 or more Google reviews. Mayer Plumbing has the most reviews, 21, with an average of 4.6 stars, as Google showed them at our last check.
Testing: well water test fees · what to test your well for
License list: South Dakota DANR Water Rights Program, read October 10, 2026.
Keep looking
- Rapid City, SD(34 mi)