Mesa & Phoenix Plumbing Services
Trusted Local Plumbers | JB Water & Air
When you need a plumber in Mesa or Phoenix, you want more than someone who can turn a wrench. You want a team that shows up on time, explains the problem clearly, and fixes it right the first time.
JB Water & Air has been serving Mesa and the greater Phoenix area for over 40 years. We specialize in water heaters, water softeners, whole-home water purification, and cast iron sewer line replacement.
If it touches your home’s water, we handle it.
Your Trusted Plumbing Partner
🚿 Mesa & Phoenix Water Heater Services
Expert plumbing services you can count on to keep your hot water flowing smoothly.
Our Plumbing Solutions
Water Softener Installation in Mesa & Phoenix
Phoenix metro has some of the hardest water in the country.
Hard water:
• Destroys appliances
• Leaves scale on fixtures
• Dries out skin & hair
• Reduces plumbing lifespan
We install and service high efficiency water softeners designed specifically for Arizona water conditions.
New softener installation
Protect your plumbing and appliances from Arizona’s hard water with a properly sized, professionally installed water softener system built for long-term performance.
System repair & maintenance
Keep your softener running efficiently with expert diagnostics, repairs, and routine maintenance that extend the life of your system and prevent costly breakdowns.
Pick the Mesa Plumber that promises:
Pure Water. Pure Air. Pure Care.
Family Owned. Arizona Trusted.
Serving Mesa and the Phoenix metro for over 40 years, we understand Arizona water, homes, and plumbing systems better than anyone.
Upfront Pricing. No Surprises.
Clear recommendations. Multiple options presented. Transparent pricing. No pressure.
The JB Guarantee
If it’s not right, we make it right. We stand behind our workmanship, our systems, and our word. Period.
Cast Iron Sewer Line Replacement – Mesa & Phoenix
Many homes built before the 1980s in Mesa and Phoenix still have cast iron sewer lines. Over time, these pipes corrode from the inside out, leading to cracks, scale buildup, slab leaks, and repeated drain backups.
⚠️ Warning Signs:
• Recurring drain clogs
• Sewer odors
• Slow drains throughout the home
• Foundation or slab leaks
• Visible rust flakes in sewer camera inspections
We offer complete diagnostics and repair options, including:
• Sewer camera inspections
• Spot repairs
• Full cast iron replacement
• Trenchless pipe replacement solutions
Don’t Want Your Yard Torn Up???
– Ask About Trenchless.
In many cases, we can replace failing cast iron sewer lines using trenchless technology. That means:
• Minimal digging
• Faster installation
• Less disruption to landscaping and hardscape
• Long-term structural integrity
Our trenchless pipe replacement systems carry a 20-year guarantee, giving you peace of mind that your sewer system is protected for decades.
If your home has aging cast iron plumbing, the sooner you inspect it, the more options you have.

Protect Your Investment with a JB ProCare Membership
Your plumbing system works hard in Arizona. ProCare helps it last longer.
JB ProCare Members Receive:
• Annual system inspections
• Priority scheduling
• Discounts on repairs
• Extended equipment protection
It’s simple: prevention costs less than replacement.