Associates Plumbing Inc. (API)
Backflow testing. 9630 Gerwig Ln, Columbia, MD 21046
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Price reports
What a backflow test costs in Columbia
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Published prices nationwide
$29.99 to $100 per assembly
Every published price, with its source: what a backflow test costs.
Failed test? Published repair, rebuild and replacement prices: what a backflow repair or replacement costs.
What Associates Plumbing Inc. (API)'s website says
Services listed on Associates Plumbing Inc. (API)'s website, read October 11, 2026: backflow testing, backflow repair, backflow installation and replacement, general plumbing, water heaters and drain and sewer service. associatesplumbing.com/services, associatesplumbing.com
| It says | Details | Page |
|---|---|---|
| 24-hour service | Offered, it says | associatesplumbing.com |
| Founding year | Incorporated in 1982 | associatesplumbing.com |
Read on associatesplumbing.com on October 11, 2026 (3 pages). This is what the business says about itself.
Where you will find Associates Plumbing Inc. (API)
These are the city pages close enough for this business to appear on.
- Jessup, MD(3 mi)
- Columbia, MD(3 mi)
- Beltsville, MD(8 mi)
- Halethorpe, MD(10 mi)
- Severn, MD(10 mi)
- Glen Burnie, MD(11 mi)
- Baltimore, MD(12 mi)
- Silver Spring, MD(13 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Lloyd Plumbing Corporation | Backflow Testing | under 1 mi |
| Best Choice Plumbers LLC | Backflow Testing | under 1 mi |
| Heil Plumbing | Backflow Testing | 3 mi |
| JPG Plumbing and Mechanical, Inc. | Backflow Testing | 3 mi |
| Ehrhardt Bros. Quality Plumb. | Backflow Testing | 4 mi |
| JA Smith & Company | Backflow Testing | 4 mi |
Questions about Associates Plumbing Inc. (API)
Is Associates Plumbing Inc. (API) approved to test backflow assemblies?
Associates Plumbing Inc. (API) is on the City of Rockville list, as of July 17, 2026. That means the utility lets the company file backflow test reports in its system; it is not a state license. Ask for the tester's certificate number before the test.
What does Associates Plumbing Inc. (API) do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Associates Plumbing Inc. (API) serve?
They are based in Columbia, Maryland, within driving distance of Jessup, Columbia, Beltsville, Halethorpe, Severn. Service areas are set by the business, so confirm yours when you call.
How do I reach Associates Plumbing Inc. (API)?
Call (443) 864-4480. Their website is linked on this page.
Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.
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