Kastner Plumbing & Heating
Backflow testing. 12630 Frederick Rd, West Friendship, MD 21794
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Price reports
What a backflow test costs in West Friendship
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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 Kastner Plumbing & Heating's website says
Services listed on Kastner Plumbing & Heating's website, read October 11, 2026: water heaters and drain and sewer service. kastnerplumbing.com
| It says | Details | Page |
|---|---|---|
| Service area | Howard County | kastnerplumbing.com |
| Founding year | In business since 1968 | kastnerplumbing.com |
Read on kastnerplumbing.com on October 11, 2026 (4 pages). This is what the business says about itself.
Where you will find Kastner Plumbing & Heating
These are the city pages close enough for this business to appear on.
- Columbia, MD(8 mi)
- Jessup, MD(13 mi)
- Gaithersburg, MD(14 mi)
- Halethorpe, MD(15 mi)
- Beltsville, MD(17 mi)
- Baltimore, MD(18 mi)
- Rockville, MD(18 mi)
- Glen Burnie, MD(19 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Ehrhardt Bros. Quality Plumb. | Backflow Testing | 7 mi |
| Smith Mechanical, Inc. | Backflow Testing | 8 mi |
| Charles A Klein & Sons, Inc | Backflow Testing | 9 mi |
| Best Choice Plumbers LLC | Backflow Testing | 10 mi |
| Lloyd Plumbing Corporation | Backflow Testing | 10 mi |
| Reliable Plumbing | Backflow Testing | 10 mi |
Questions about Kastner Plumbing & Heating
Is Kastner Plumbing & Heating approved to test backflow assemblies?
Kastner Plumbing & Heating 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 Kastner Plumbing & Heating do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Kastner Plumbing & Heating serve?
They are based in West Friendship, Maryland, within driving distance of Columbia, Jessup, Gaithersburg, Halethorpe, Beltsville. Its website names Howard County as areas it serves (read October 11, 2026).
How do I reach Kastner Plumbing & Heating?
Call (410) 442-0442. 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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