Certified Backflow Testing & Installation
We provide certified backflow prevention testing to ensure your system is compliant with local regulations and operates safely.
Omaha, NE · Backflow
Safeguard your property from water contamination with expert backflow prevention services in Omaha. We install, repair, and test backflow prevention systems to ensure your water stays safe.
122+ Google reviewsBBB A+ since 2010Answering 24/7
Why A Raymond
We provide certified backflow prevention testing to ensure your system is compliant with local regulations and operates safely.
Backflow prevention devices are your first line of defense against contaminated water. Our expert installation and testing services ensure your system works effectively.
If your backflow prevention system is failing, we offer fast and reliable repairs or full replacements to keep your water safe.
Backflow emergencies can’t wait. We’re available around the clock to handle any urgent backflow prevention issues.
Backflow
We install certified backflow prevention devices to protect your home or business from water contamination. Our experienced plumbers ensure that all installations meet local Omaha plumbing codes and standards.
If your backflow prevention system is damaged or not functioning properly, our team can provide fast, reliable repairs to restore its effectiveness and keep your water safe.
Annual testing of your backflow prevention system is required to ensure compliance with local regulations. We provide certified testing services to make sure your system meets all necessary standards.
If your current backflow system is outdated or damaged beyond repair, we can replace it with a modern, reliable system to ensure continued protection for your water supply.
Pricing
Repairs are billed by the hour. On bigger jobs, like a water heater replacement or a sewer line, you get the price before we start.
Omaha · answering 24/7
Backflow prevention is essential for protecting your water supply from contamination, especially in larger properties and businesses across Omaha. Our expert team installs and maintains backflow prevention systems to keep your water safe from cross-contamination. We offer reliable, certified services to ensure compliance with Omaha regulations.
From homes in West Omaha to businesses in Aksarben Village, we provide backflow prevention services to keep your water supply safe.
Looking for water heater services in Omaha? Click here.
Need backflow prevention in Council Bluffs? Visit our Council Bluffs backflow prevention page.
Omaha, Nebraska
Our job map doesn't show a backflow job in Omaha yet. Here is what's local for backflow prevention in Omaha.
Backflow
Omaha’s plumbing code makes the building owner responsible for backflow devices and requires every assembly with test ports to be tested when installed, after any repair and at least once a year (§§ 49-1546, 49-1549). MUD also requires yearly tests on lawn sprinklers that use booster pumps or chemical injection.
Source: Omaha Municipal Code, Ch. 49 Plumbing, Art. XV, §§ 49-1546, 49-1549; MUD, Did you know? Backflow prevention protects water quality (11.22.22), checked Oct 11, 2026
Nearby towns we serve from the Omaha line: Bellevue, Papillion, La Vista and Springfield.
Recent work
Photos from our crew’s check-ins. Locations are approximate.


A blockage in the laundry stack was causing drainage issues, leading to water backup. We efficiently cleared the blockage by accessing the affected area and removing debris, restoring proper flow and functionality to the laundry system. This ensures that laundry operations can continue without interruption, providing peace of mind for the homeowner.

The broken outdoor hose bib required immediate attention to restore water access after the utility job was completed. We replaced the faulty hose bib and inside shut off valve, ensuring Tim could turn the water back on without any issues.
Five-star Google reviews
Called HomeSetv this morning, Thomas N from A Raymond arrived shortly after. He was extremely polite & professional. Told us everything that he was doing & explained some things we could do to keep the pipes clear. Guaranteed he would have it fixed before leaving & he followed thru!! Thomas & A Raymond get 5 stars again!!
We had such a great experience! Our plumber Nathaniel was so polite and mindful. He got the job done quick and I couldn't have been more pleased. I definitely recommend!
Across the river
Same company, same phone lines. See our backflow prevention page for Council Bluffs, IA, or everything we do in Omaha.
Talk to a plumber
Call either office and a person picks up, day or night. Or send the form and we'll call you back. For a leak that won't stop, close the main shutoff first, then call.
Office Monday to Friday, 7 AM to 4 PM · 2740 9th Ave, Council Bluffs, IA

Family-owned · Omaha & Council Bluffs

Hi, this is the A Raymond office. Leak, clog or no hot water? Tell us what's going on, or call: a person picks up, day or night.
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