Wilhelm Mechanical, LLC dba Vern’s Plumbing
Backflow testing. 6178 Energy Rd, Bealeton, VA 22712
Approvals
Price reports
What a backflow test costs in Bealeton
Not enough reports yet for Bealeton to show a range. Be one of the first: it takes a minute and stays anonymous.
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 Wilhelm Mechanical, LLC dba Vern’s Plumbing's website says
Services listed on Wilhelm Mechanical, LLC dba Vern’s Plumbing's website, read October 11, 2026: backflow testing, general plumbing, water heaters and drain and sewer service. vernsplumbing.com/service-areas, vernsplumbing.com
| It says | Details | Page |
|---|---|---|
| Service area | Bealeton, Culpeper, Fredericksburg, Gainesville, Warrenton, Chantilly, Fairfax, Manassas and Blue Ridge | vernsplumbing.com |
| 24-hour service | Offered, it says | vernsplumbing.com |
| Licences, certifications, memberships | Licensed plumbers, Plumbing-Heating-Cooling Contractors Association (PHCC) and BBB accreditation | vernsplumbing.com/about, vernsplumbing.com |
Read on vernsplumbing.com on October 11, 2026 (5 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 Wilhelm Mechanical, LLC dba Vern’s Plumbing
These are the city pages close enough for this business to appear on.
- Bristow, VA(17 mi)
- Fredericksburg, VA(24 mi)
- Sterling, VA(33 mi)
- Ashburn, VA(36 mi)
- Alexandria, VA(37 mi)
- Waldorf, MD(46 mi)
- Washington, DC(48 mi)
- Rockville, MD(49 mi)
Other backflow testers nearby
| Business | Services | Distance |
|---|---|---|
| HMS Plumbing LLC | Backflow Testing | 17 mi |
| D J’s Lawn Sprinklers | Backflow Testing | 17 mi |
| KT Irrigation, LLC | Backflow Testing | 18 mi |
| Rick Carney Irrigation Inc | Backflow Testing | 23 mi |
| Woodbridge Plumbing | Backflow Testing | 26 mi |
| Aquatic Construction | Backflow Testing | 26 mi |
Questions about Wilhelm Mechanical, LLC dba Vern’s Plumbing
Is Wilhelm Mechanical, LLC dba Vern’s Plumbing approved to test backflow assemblies?
Wilhelm Mechanical, LLC dba Vern’s Plumbing is on the Loudoun Water list, as of November 12, 2024. 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 Wilhelm Mechanical, LLC dba Vern’s Plumbing do?
Their listing covers backflow testing. Call to confirm the service you need, because offerings change.
What areas does Wilhelm Mechanical, LLC dba Vern’s Plumbing serve?
They are based in Bealeton, Virginia, within driving distance of Bristow, Fredericksburg, Sterling, Ashburn, Alexandria. Its website names Bealeton, Culpeper, Fredericksburg, Gainesville, Warrenton and Chantilly and 3 more places as areas it serves (read October 11, 2026).
How do I reach Wilhelm Mechanical, LLC dba Vern’s Plumbing?
Call (540) 439-6544. Their website is linked on this page.
Compiled from public records and public business information. Not an endorsement. Check licensing before you hire.
Is this your business?
Claim this listing free: add the utilities you file with, your service area and your residential test price, and get annual test-due requests from property owners.
Claim this listing