A.J. BONO Plumbing

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A.J. BONO Plumbing AJ Bono Plumbing, where experience & excellence go together to keep your plumbing system flowing since 1986.

Since our humble beginnings over two decades ago, we've been the unstoppable force behind countless happy homes and thriving businesses. As the heartbeat of the plumbing industry, we've been repairing leaks, unclogging drains, and keeping the waterworks smooth with unmatched skill and dedication. So, whether you're facing a gushing emergency or seeking reliable plumbing solutions, trust in our time-tested expertise to make your worries disappear. Join our legacy of satisfied customers and let us pave the way for another 23 years of reliable service!

🏠 Be prepared before the ground shakes. AJ Bono Plumbing is offering 15% OFF any Earthquake Gas Shutoff Valve to help Ba...
10/14/2026

🏠 Be prepared before the ground shakes. AJ Bono Plumbing is offering 15% OFF any Earthquake Gas Shutoff Valve to help Bay Area homeowners take an important step toward reducing the risk of a gas leak after strong seismic activity.

As colder weather approaches, you can also take advantage of a Free Water Heater Inspection to make sure your system is ready for the season.

💧 OLD WATER HEATER? IT MAY BE TIME FOR AN UPGRADE! 🔧Your water heater works hard every day—but an aging unit can become ...
10/08/2026

💧 OLD WATER HEATER? IT MAY BE TIME FOR AN UPGRADE! 🔧

Your water heater works hard every day—but an aging unit can become less efficient, less reliable, and more likely to develop leaks or other problems.

This customer’s old water heater was replaced with a professionally installed new unit, providing:
✅ More reliable hot water
✅ Improved efficiency
✅ Safer operation
✅ Professional installation
✅ Greater peace of mind

🏠 Don’t wait for a water heater failure to leave you without hot water! If your water heater is aging, showing signs of corrosion, leaking, or simply not performing like it used to, let AJ Bono Plumbing take a look.

📞 Call AJ Bono Plumbing today: (925) 676-1080
🌐 www.ajbonoplumbing.com

Family-owned & trusted since 1986.
Serving Contra Costa, Alameda, San Joaquin, Solano & Marin Counties.

🚿 Small Upgrade. Big Impact!Is your bathroom faucet looking outdated, worn, or simply ready for an upgrade?A new bathroo...
10/07/2026

🚿 Small Upgrade. Big Impact!

Is your bathroom faucet looking outdated, worn, or simply ready for an upgrade?

A new bathroom sink faucet can instantly refresh the look and feel of your bathroom while improving everyday functionality. From modern style to smoother operation, it’s a small improvement that can make a big difference!

✅ Modernize your bathroom
✅ Improve functionality & water control
✅ Help reduce leaks and water waste
✅ Give your bathroom a fresh, updated look
✅ Professional installation you can count on

Whether you're upgrading one fixture or giving your bathroom a complete refresh, AJ Bono Plumbing is here to help!

🏠 Family-Owned & Trusted Since 1986
📞 Call us today: (925) 676-1080
🌐 www.ajbonoplumbing.com

We service Contra Costa, Alameda, San Joaquin, Marin & Solano Counties.

Hidden plumbing problems don’t have to begin with guesswork.AJ Bono Plumbing uses non-invasive plumbing diagnostics to h...
09/22/2026

Hidden plumbing problems don’t have to begin with guesswork.

AJ Bono Plumbing uses non-invasive plumbing diagnostics to help locate hidden leaks, blockages, and pipe damage while reducing unnecessary disruption to walls, floors, yards, and other finished areas.

Camera inspections, acoustic detection, and underground locating methods help narrow down the problem before repair planning begins.

🔥💧 UPGRADE YOUR TANKLESS WATER HEATER! 💧🔥Out with the old, in with the new!Our team recently replaced an older tankless ...
09/18/2026

🔥💧 UPGRADE YOUR TANKLESS WATER HEATER! 💧🔥

Out with the old, in with the new!

Our team recently replaced an older tankless water heater with a new Navien Tankless Water Heater featuring a built-in recirculation pump—giving the homeowner a modern, efficient, and professionally installed hot water system.

♨️ Why upgrade?

✅ Built-in recirculation pump
✅ Faster hot water delivery
✅ Improved comfort & convenience
✅ Energy-efficient tankless technology
✅ Endless hot water when properly sized
✅ Saves valuable space
✅ Professional installation you can count on

Whether your existing tankless system is aging, having performance issues, or you're simply ready for an upgrade, AJ Bono Plumbing can help you find the right solution for your home.

🏠 Family-Owned & Trusted Since 1986
📞 (925) 676-1080
🌐 www.ajbonoplumbing.com

AJ Bono Plumbing — Quality Plumbing. Built to Last.

🔧 UPGRADE YOUR LAUNDRY PLUMBING! 🧺💧Is your washing machine making loud BANGING or HAMMERING noises when it turns on or o...
09/17/2026

🔧 UPGRADE YOUR LAUNDRY PLUMBING! 🧺💧

Is your washing machine making loud BANGING or HAMMERING noises when it turns on or off?

A properly installed Laundry Box with Water Hammer Arrestors can help reduce those annoying noises and protect your plumbing system from sudden pressure surges.

✅ Clean & Professional Installation
✅ Water Hammer Protection
✅ Helps Protect Pipes & Valves
✅ Convenient Washing Machine Connections
✅ Quality Workmanship You Can Trust

At AJ Bono Plumbing, we take pride in doing the job right—from the installation behind the wall to the finished connection.

🏠 Family-Owned & Trusted Since 1986
📞 (925) 676-1080
🌐 www.ajbonoplumbing.com
AJ Bono Plumbing — Built to Last.

Address

5036 Commercial Cir
Concord, CA
94520

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 8am - 1pm

Telephone

+19256761080

Website

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