Foster Plumbing
Backflow testing. 1531 W Bayaud Ave A, Denver, CO 80223
Approvals
Price reports
What a backflow test costs in Denver
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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 Foster Plumbing's website says
Services listed on Foster Plumbing's website, read October 11, 2026: backflow testing, backflow installation and replacement, general plumbing, water heaters and drain and sewer service. fosterdenver.com, fosterdenver.com/services/commercial-plumbing
| It says | Details | Page |
|---|---|---|
| Service area | Denver and Lakewood | fosterdenver.com |
Read on fosterdenver.com on October 11, 2026 (5 pages). This is what the business says about itself.
Where you will find Foster Plumbing
These are the city pages close enough for this business to appear on.
- Denver, CO(2 mi)
- Lakewood, CO(5 mi)
- Golden, CO(9 mi)
- Centennial, CO(11 mi)
- Englewood, CO(13 mi)
- Westminster, CO(13 mi)
- Thornton, CO(15 mi)
- Aurora, CO(15 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| Redline Fire Solutions | Backflow Testing | under 1 mi |
| Mountian States Fire Protection | Backflow Testing | 2 mi |
| Bluejay Maintenance & Construction Services LLC | Backflow Testing | 2 mi |
| Colorado Alarm LLC | Backflow Testing | 4 mi |
| Backflow Tech | Backflow Testing | 5 mi |
| American Sprinkler Inc | Backflow Testing | 5 mi |
Questions about Foster Plumbing
Is Foster Plumbing approved to test backflow assemblies?
Foster Plumbing is on the City of Longmont list, as of July 7, 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 Foster Plumbing do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Foster Plumbing serve?
They are based in Denver, Colorado, within driving distance of Denver, Lakewood, Golden, Centennial, Englewood. Its website names Denver and Lakewood as areas it serves (read October 11, 2026).
How do I reach Foster Plumbing?
Call (303) 752-5332. 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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