RV Carey's Plumbing & Heating, Rockville, MD

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 (301) 424-8899 Visit website More testers in Maryland

Price reports

What a backflow test costs in Rockville

Not enough reports yet for Rockville 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

$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 RV Carey's Plumbing & Heating's website says

Services listed on RV Carey's Plumbing & Heating's website, read October 11, 2026: backflow testing, general plumbing, water heaters and drain and sewer service. rvcareys.com/our-services, rvcareys.com

It says	Details	Page
24-hour service	Offered, it says	rvcareys.com

Read on rvcareys.com on October 11, 2026 (3 pages). This is what the business says about itself.

Where you will find RV Carey's Plumbing & Heating

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

Other backflow testers nearby

Business	Services	Distance
Shapiro & Duncan, Inc.	Backflow Testing	under 1 mi
Nick DiBattista Plumbing & Heating, Inc.	Backflow Testing	under 1 mi
A Tasker Inc, T/A Salco Mechanical Contractors	Backflow Testing	1 mi
JF Plumbing & Heating	Backflow Testing	1 mi
O’Neill Bros. Plumbing	Backflow Testing	3 mi
Sky Plumbing	Backflow Testing	3 mi

Questions about RV Carey's Plumbing & Heating

Is RV Carey's Plumbing & Heating approved to test backflow assemblies?

RV Carey's Plumbing & Heating 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 RV Carey's Plumbing & Heating do?

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

What areas does RV Carey's Plumbing & Heating serve?

They are based in Rockville, Maryland, within driving distance of Rockville, Gaithersburg, Silver Spring, Beltsville, Washington. Service areas are set by the business, so confirm yours when you call.

How do I reach RV Carey's Plumbing & Heating?

Call (301) 424-8899. 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