Denver plumbing and backflow specialists since 1948.
No matter the plumbing concerns you have, rely on us for fast and dependable solutions.
- 4.6on Google, 29 reviews
- Since 1948local shop
- Licensedplumbers and backflow specialists
- Denver, COin and around the city
- Hours
- Mon - Fri: 8:00 am - 5:00 pm
- Sat - Sun: Closed
- Shop
- 1509 Osceola St, Denver, CO 80204
- We are located 5 minutes from the Denver Water Meter Shop
Who We Are
Residential and Commercial Solutions
A-1 Plumbing and Backflow in Denver, Colorado are local and professional plumbing and backflow specialists trained to handle a variety of residential and commercial plumbing issues. Since 1948, we have been offering a full range of plumbing installations, repair and maintenance services. We also maintain a large and diverse stock of plumbing supplies. No matter the plumbing concerns you have, rely on us for fast and dependable solutions.
What we do
Certified Testing & Repair
Count on our experts to provide excellent backflow device testing and repair services that you can rely on.
Fire Hydrant Set-Up
We provide and build a complete backflow prevention device unit including a water meter when necessary.
Complete Parts Inventory
We carry a large assortment of valves, adaptors, and fittings in order to customize your backflow device to your specific needs.
Why Should You Choose Us?
- Certified Testing and Repairs
- Full Backflow Services Available
- Full Plumbing Services Available
- Installed and Portable Devices Available
- Professional Sales and Installation
Companies We Work With Include:
- Arborists
- Construction Companies
- Demolition Contractors
- Landscaping Companies
- Power Washing Companies
- Seeding Companies