American Discount Plumbing vs. the big national chains
Phoenix Conditions That Affect Garbage Disposals
Even a garbage disposal lives a slightly different life in the Valley. Here is how local conditions play in.
Hard water corrodes the grinding components
Phoenix water at 14 to 18 grains per gallon leaves mineral deposits and accelerates corrosion of a disposal's grinding chamber and impellers, which shortens its life compared to a soft-water region. It is one reason Valley disposals can rust and seize sooner, and why a unit that has sat unused fares especially poorly.
City sewer, so disposals are fine here
Most of the Valley is on municipal sewer rather than septic, which means garbage disposals are a non-issue from a system standpoint, unlike septic areas where they are discouraged. If you are on a well-and-septic property in an outlying area like parts of Cave Creek, that changes the calculus, and we will advise accordingly.
Older homes and small or aging drain lines
In older central-Phoenix and mid-century homes, the drain lines a disposal feeds into may be older, smaller, or partially scaled, which makes them more prone to clogging when a disposal sends food waste down. We look at the whole picture rather than just bolting on a new unit and hoping.
Snowbird homes and a disposal that sat idle
In seasonal homes that sit closed for months, a disposal can seize, rust, or develop a foul smell from sitting unused with residue inside. Running it dry or leaving it dirty before a long absence is a common cause, and a quick service at reopening usually sets it right.
Monsoon outages and the reset
Summer storms knock out power, and after an outage a disposal sometimes will not start because its reset tripped. Before anyone calls it dead, that bottom reset button and the breaker are the first things to check, and we walk customers through it.
Kitchen remodels across the Valley
With the Valley's steady pace of kitchen remodels, disposals are frequently swapped alongside new sinks and faucets. We coordinate the disposal with the rest of the fixture and dishwasher work so the finished kitchen drains and runs correctly.
Hard water and the smell
Mineral and food buildup in our hard water can leave a disposal smelling, which is usually a cleaning issue rather than a failure. We can advise on keeping it fresh, and distinguish a smell problem from an actual mechanical one.
The Disposal Details Worth Knowing
A garbage disposal is simple, but a few details decide whether it lasts and runs trouble-free.
Horsepower and what it means for your kitchen
Disposals run from about a third of a horsepower up to a full horsepower. A third-horse unit struggles and jams, while a three-quarter-horsepower unit, which we fit for most kitchens, grinds everyday food waste cleanly with margin to spare. A full horsepower suits heavy-use households. Matching power to use is what keeps a disposal from straining and failing early.
Clearing a jam the right way
A jammed disposal is freed by cutting power, using the hex wrench in the bottom to work the impeller loose, removing the obstruction, and then pressing the reset. Doing it safely and correctly, rather than reaching in or forcing the switch, protects both you and the motor. It is a fix we make quickly and often.
The reset button and the breaker
Every disposal has a reset button on the underside that trips to protect the motor, and it is the single most common reason a unit goes dead. Knowing to check it, and the breaker, before condemning a disposal saves a lot of unnecessary replacements, and it is the first thing we check.
The dishwasher discharge connection
Most disposals are also the drain point for the dishwasher, and that connection has to be made correctly, including knocking out the plug on a new unit. Get it wrong and the dishwasher backs up into the sink. We make that connection right every time, which is exactly where a DIY install often goes sideways.
Continuous-feed vs. batch-feed units
Most homes use continuous-feed disposals that run with a wall switch, while batch-feed units only run when a stopper is in place, which is safer in some households. Knowing the difference and what fits your kitchen and family is part of recommending the right unit.
What not to put down a disposal
Grease, fibrous foods like celery and corn husks, coffee grounds, eggshells in quantity, and hard items shorten a disposal's life and clog Valley drains. A little guidance on use prevents a lot of repair calls, and we are glad to share it rather than just sell you the next unit.
Mounting and leak points
A disposal seals at the sink flange on top and at the drain and dishwasher connections below, and a leak at any of these is repairable, while a leak from the body means the unit is done. Knowing exactly where to look turns a mystery under-sink puddle into a quick, correct fix.
Garbage Disposal FAQs
Still have a question? Call Pavel (Paul) directly and get a straight answer, no phone tree.
(602) 883-2787
A jam clear or reset is a small job; a replacement is a bit more and includes connecting the dishwasher drain and removing the old unit. We give you a clear written quote before any work. Call (602) 883-2787 for a free quote.
It is almost always jammed, with something wedged against the impeller. We cut the power, work it free, clear the obstruction, and reset it. Running it jammed can burn out the motor, so it is worth a quick fix.
Often not. The most common cause is a tripped reset button on the bottom of the unit or a tripped breaker, both easy fixes. If the motor has failed, we replace the unit, and we carry common ones for same-day swaps.
If it is a jam, a reset, or a connection leak, we repair it. If the motor has failed or the housing is cracked and leaking, replacement is the answer. We give you the honest call.
For most Valley kitchens, a three-quarter-horsepower unit is the sweet spot, enough power for everyday food waste without overpaying. Heavy-use kitchens may warrant a full horsepower, and we will size it to how you cook.
All major brands, including InSinkErator, Waste King, and Moen. We match the brand and horsepower to your kitchen and budget.
Yes, and we make sure it is done correctly, including knocking out the plug on a new unit, so the dishwasher drains properly and does not back up into the sink.
It depends where. A leak at the top is usually the sink flange, a leak below is often the drain or dishwasher connection, and a leak from the body means the unit itself is cracked and needs replacing. We find which it is.
Typically about 8 to 12 years, though our hard water can shorten that as minerals corrode the grinding components. Good use habits and not running it jammed extend its life.
Yes. The unit is then covered by your purchase rather than our warranty. If we supply it, it carries the manufacturer warranty. We will explain both.
What Our Phoenix Customers Say
Our reputation is built on honest work and fair prices, and our customers say it better than we can. Here are a few of our five-star Google reviews, with more shown live below.
“Paul was great to work with. He replaced my garbage disposal for a fair price and fixed a hose at no charge. Will definitely use him again.”
“Paul did a terrific job installing our faucet and garbage disposal! Friendly, professional and courteous! We would absolutely recommend and will call him again!”
Disposal Trouble? Call American Discount Plumbing
Get honest, same-day garbage disposal repair or a properly sized replacement from a licensed, family-owned Phoenix plumber who tries the simple fix first. Call now or send the form.
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