Ehrhardt Bros. Quality Plumb.
Backflow testing. 5552 Cedar Ln, Columbia, MD 21044
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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 Ehrhardt Bros. Quality Plumb.'s website says
Services listed on Ehrhardt Bros. Quality Plumb.'s website, read October 11, 2026: general plumbing, water heaters and drain and sewer service. columbiaplumber.com
| It says | Details | Page |
|---|---|---|
| Service area | Howard County; Columbia, Ellicott City, Elkridge and Fulton | columbiaplumber.com |
| Licences, certifications, memberships | Licensed plumbers | columbiaplumber.com |
Read on columbiaplumber.com on October 11, 2026 (3 pages). This is what the business says about itself; we have not checked the credentials it names with the issuing body.
Where you will find Ehrhardt Bros. Quality Plumb.
These are the city pages close enough for this business to appear on.
- Columbia, MD(2 mi)
- Jessup, MD(7 mi)
- Beltsville, MD(11 mi)
- Halethorpe, MD(11 mi)
- Severn, MD(14 mi)
- Baltimore, MD(14 mi)
- Glen Burnie, MD(14 mi)
- Silver Spring, MD(15 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Smith Mechanical, Inc. | Backflow Testing | 3 mi |
| Best Choice Plumbers LLC | Backflow Testing | 4 mi |
| Lloyd Plumbing Corporation | Backflow Testing | 4 mi |
| Associates Plumbing Inc. (API) | Backflow Testing | 4 mi |
| Heil Plumbing | Backflow Testing | 6 mi |
| Kastner Plumbing & Heating | Backflow Testing | 7 mi |
Questions about Ehrhardt Bros. Quality Plumb.
Is Ehrhardt Bros. Quality Plumb. approved to test backflow assemblies?
Ehrhardt Bros. Quality Plumb. is on the Anne Arundel County list, as of October 6, 2026. That is the state board's list of certified backflow testers. Ask for the tester's certificate number before the test.
What does Ehrhardt Bros. Quality Plumb. do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Ehrhardt Bros. Quality Plumb. serve?
They are based in Columbia, Maryland, within driving distance of Columbia, Jessup, Beltsville, Halethorpe, Severn. Its website names Howard County and Columbia, Ellicott City, Elkridge and Fulton as areas it serves (read October 11, 2026).
How do I reach Ehrhardt Bros. Quality Plumb.?
Call (410) 997-8414. 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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