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Serving Westchester County, NY and the Surrounding Areas

Backflow Testing and Maintenance Services

Available 24/7

Emergency Services Available 

Free Estimates

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Count on Our Certified Backflow Testers

Looking for a backflow testing company that can handle all of your needs? With over 30 years of experience, A & J Backflow Testers is your complete choice offering testing, repairs, and new installation. With us, you'll enjoy top-notch services from a local, family-owned company.


If annual backflow testing is a requirement for your system, we can help. We are certified backflow prevention device testers handling your residential and commercial needs. Contact our local, family-owned and ask about our emergency services.

Why Choose A & J Backflow Testers?

A & J Backflow Testers's dedicated team of certified backflow testers provides exceptional backflow testing services. With over 30 years of experience in the field, our local, family-owned business is well-renowned in the local community. Contact A & J Backflow Testers. for emergency services. Ask us for a FREE estimate and we'll provide it to you immediately.

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Free Estimates

Immediate Service Estimates

Certified Backflow Testers

Local, Family-Owned

Emergency Services Available

Over 30 Years of Experience

Here's what our satisfied customers are saying...

At A & J Backflow Testers, we take pride in providing exceptional backflow services to our customers. We would be grateful if you could share your thoughts about our backflow services with others. Your feedback helps us improve, and helps others make informed decisions. Please take a moment to leave a review of A & J Backflow Testers and let others know what you think.

Learn More About A & J Backflow Testers

Located at 298 A White Plains Road, Cortlandt Manor, NY-10709. A & J Backflow Testers specializes in residential and commercial backflow services. Available 24/7. Emergency services available. Free estimates. Call us today.

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