Russell R. Dwyer, Inc.
Backflow testing. 8377 B Jumpers Hole Rd, Millersville, MD 21108
Certification
Price reports
What a backflow test costs in Millersville
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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 Russell R. Dwyer, Inc.'s website says
Services listed on Russell R. Dwyer, Inc.'s website, read October 11, 2026: backflow testing, general plumbing, water heaters and drain and sewer service. dwyerplumbinginc.com, dwyerplumbinginc.com/services
| It says | Details | Page |
|---|---|---|
| Service area | Severna Park, Arnold, Annapolis, Pasadena, Glen Burnie, Bowie, Crofton, Crownsville, Edgewater, Gambrills, Severn, Odenton, Riva and Linthicum | dwyerplumbinginc.com |
| Founding year | In business since 1957 | dwyerplumbinginc.com |
Read on dwyerplumbinginc.com on October 11, 2026 (3 pages). This is what the business says about itself.
Where you will find Russell R. Dwyer, Inc.
These are the city pages close enough for this business to appear on.
- Pasadena, MD(4 mi)
- Severn, MD(4 mi)
- Glen Burnie, MD(6 mi)
- Annapolis, MD(9 mi)
- Baltimore, MD(9 mi)
- Halethorpe, MD(11 mi)
- Jessup, MD(12 mi)
- Columbia, MD(16 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| B&C Plumbing | Backflow Testing | 3 mi |
| Anne Arundel Plumbing | Backflow Testing | 3 mi |
| Slo-Flo Plumbing | Backflow Testing | 4 mi |
| 1st Choice Plumbing | Backflow Testing | 5 mi |
| Carson Plumbing | Backflow Testing | 5 mi |
| Calvert Plumbing & Backflow | Backflow Testing | 5 mi |
Questions about Russell R. Dwyer, Inc.
Is Russell R. Dwyer, Inc. licensed?
Yes. Maryland records showed an active certificate when we last checked in Oct 2026. Ask to see it before work starts, since a certificate can lapse between checks.
What does Russell R. Dwyer, Inc. do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Russell R. Dwyer, Inc. serve?
They are based in Millersville, Maryland, within driving distance of Pasadena, Severn, Glen Burnie, Annapolis, Baltimore. Its website names Severna Park, Arnold, Annapolis, Pasadena, Glen Burnie and Bowie and 8 more places as areas it serves (read October 11, 2026).
How do I reach Russell R. Dwyer, Inc.?
Call (410) 647-3030. 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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