Heil Plumbing, Jessup, MD: Backflow Testing

Approvals

✓ On the Anne Arundel County list✓ On the City of Rockville list Phone matches its Google profile

Anne Arundel County accepted plumbing companies providing backflow related services, as of October 6, 2026. This is the state board's list of certified backflow testers.
City of Rockville certified backflow prevention testers, as of July 17, 2026. Being on this list means the utility lets the company file backflow test reports in its water system; it is not a state license.

Ask for the certificate number of the tester who will do your test, and check that your own water utility accepts reports from this company.

Call (410) 799-7727 Visit website More testers in Maryland

Price reports

What a backflow test costs in Jessup

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Published prices nationwide

$29.99 to $100 per assembly

$0$25$50$75$100$125

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

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 Heil Plumbing's website says

Services listed on Heil Plumbing's website, read October 11, 2026: general plumbing, water heaters and drain and sewer service. heilplumbing.com/howard-county/well-pump-services, heilplumbing.com/our-history, heilplumbing.com/howard-county

It says	Details	Page
Service area	Howard County; Columbia, Elkridge, Ellicott City, Jessup and Odenton	heilplumbing.com/howard-county
Founding year	In business since 1977	heilplumbing.com/howard-county

Read on heilplumbing.com on October 11, 2026 (4 pages). This is what the business says about itself.

Where you will find Heil Plumbing

These are the city pages close enough for this business to appear on.

Other backflow testers nearby

Business	Services	Distance
JPG Plumbing and Mechanical, Inc.	Backflow Testing	1 mi
JA Smith & Company	Backflow Testing	2 mi
Associates Plumbing Inc. (API)	Backflow Testing	3 mi
Lloyd Plumbing Corporation	Backflow Testing	3 mi
Best Choice Plumbers LLC	Backflow Testing	3 mi
Summit Fire & Security	Backflow Testing	4 mi

Questions about Heil Plumbing

Is Heil Plumbing approved to test backflow assemblies?

Heil Plumbing is on the Anne Arundel County list and City of Rockville list, as of October 6, 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 Heil Plumbing do?

Their listing covers backflow testing. Call to confirm the service you need, because offerings change.

What areas does Heil Plumbing serve?

They are based in Jessup, Maryland, within driving distance of Jessup, Columbia, Severn, Halethorpe, Beltsville. Its website names Howard County and Columbia, Elkridge, Ellicott City, Jessup and Odenton as areas it serves (read October 11, 2026).

How do I reach Heil Plumbing?

Call (410) 799-7727. 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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