Home Company Contact Careers

Contacting BackflowTech

We are located at:

610 Garrison Street
Unit W
Lakewood, CO 80215


Hours of operation:

Service appointments are typically scheduled between 7:00 am and 4:00 pm Monday through Friday. Early morning, evening and weekend appointments are available at a modest premium charge.

Our business office is open Monday through Friday, 8:00 a.m. – 5:00 p.m.

For service or information:

303-763-8201 fax

Request Service:

Please click here to submit a request for service. After reviewing your request, one of our Customer Care team members will contact you to confirm a test date and any additional information which may be necessary to access your backflow assembly, properly submit the test results to your water provider and to you.

Pay Invoice:

To pay an existing invoice with a VISA or Mastercard, please click on the button below. Please remember to provide your invoice number so your payment is correctly applied.

Note: we do not accept American Express, Discover, Apple Pay, Google Pay or PayPal.

In case of emergency/after normal business hours:

303-986-4601 x9