Garbage Disposal Installation
New installs, remodels, continuous and batch feed units, compact and high-HP upgrades.
Every garbage disposal has a lifespan, and in Austin's hard water it usually runs eight to twelve years. When yours starts humming without grinding, leaking from the bottom, or needing a reset every week, replacement stops being a question of if and becomes a question of when. Garbage disposal replacement in Austin is straightforward when a pro handles it: the old unit comes off the mount, the flange gets inspected and resealed, the new unit locks on, the dishwasher line and wiring get reconnected and tested. For garbage disposal replacement Austin TX homeowners choose us for one reason: we size the unit right. A growing family in Pflugerville that cooks nightly needs a different unit than a single renter in a Downtown studio, and putting the cheapest 1/3 HP box-store unit under every sink is how you end up replacing it again in five years. We size the unit to your household, confirm one flat price before we start, and back the labor in writing.
Same-Day Garbage Disposal Replacement
When your disposal dies on a Sunday night with a sink full of dishes, waiting three days for a replacement is not an option. Our same-day replacement service exists for exactly that moment. Call in the morning and we will usually have a plumber at your door that afternoon with the right unit on the truck. The process is efficient because we do it dozens of times a week: power off at the breaker, water off at the shutoffs, old unit twisted off the mounting assembly, flange inspected for rust or failed putty, new flange seated fresh when needed, new unit locked onto the mount, discharge tube reconnected with a new gasket, dishwasher drain line hooked up with the knockout plug removed, wiring connected and tested, then a full grind test under running water. About an hour, start to finish. We carry the most popular 1/2 HP, 3/4 HP, and 1 HP models from InSinkErator, Badger, Waste King, and Moen, so there is no parts run delaying your evening. The dead unit goes with us for proper disposal, the cabinet gets wiped down, and you get the warranty paperwork before we leave. Same-day does not mean rushed: every joint gets checked dry-handed for seepage before we call it done.
To make same-day service possible, it helps to call before noon and to know your current unit's brand if you can read the label. Even without that information we will bring the most common options, but a quick photo of the existing unit sent by text lets us arrive with the perfect match.
When to Replace vs Repair
The replace-versus-repair decision comes down to age, failure type, and repair history, and we walk every customer through all three. Age first: under eight years old, most disposals deserve a repair. Past ten years, replacement is usually the better money, because components wear together and fixing one aging part often just reveals the next. Failure type second: a jammed flywheel, a tripped reset, or a discharge gasket leak are all cheap, lasting repairs. A bottom leak, a burned-out motor, or a cracked housing are terminal, and no honest plumber will sell you a repair for those. Repair history third: a unit on its second service call in a year is telling you it is done, even if each individual fix seems small. There is also the hidden cost of living with a weak unit: constant resets, slow grinding, and noise that makes you avoid using it. A new 3/4 HP unit typically grinds faster and quieter than the 1/3 HP builder unit it replaces, which changes daily kitchen life more than people expect. We quote both the repair and the replacement on every borderline call, so you decide with real numbers instead of pressure.
Energy use is a minor factor but worth mentioning: a struggling old motor draws more current to do less grinding. A new efficient unit will not transform your electric bill, but it runs its cycles faster, which means less water and less runtime for every sink of dishes.
Choosing the Right Horsepower
Horsepower is the most misunderstood part of buying a disposal, and box stores do not help by shelving everything together. Here is the practical guide we give Austin customers. A 1/3 HP unit is a light-duty machine: fine for one person who rarely cooks, but it will struggle and jam in a family kitchen. A 1/2 HP unit is the sweet spot for one to three people with normal daily cooking. A 3/4 HP unit is what we recommend for most families: it grinds faster, handles fibrous foods without bogging down, and runs noticeably quieter thanks to better insulation at that tier. A 1 HP unit is the premium choice for big households, frequent entertainers, and anyone who wants the quietest grind available. Higher horsepower also tends to bring stainless steel grind components and longer manufacturer warranties, which matter in Austin's hard water. The price step between tiers is modest compared to the labor, which is identical, so buying one tier up is usually the best value in the long run. We will ask about your household size and cooking habits, then recommend a size, not just sell you the biggest box.
Noise ratings tell part of the story, but insulation matters more than the decibel number on the box. That is why we recommend specific models rather than just horsepower tiers: two 3/4 HP units can sound very different depending on their sound shielding. We install the ones our customers consistently call quiet.
Old Unit Haul-Away
A dead garbage disposal is an awkward, heavy object to deal with yourself: greasy, sharp-edged, and full of trapped food waste. Every replacement we do includes haul-away of the old unit at no extra charge. We bag it, load it on the truck, and handle proper disposal, including separating metal components for recycling where facilities accept them. This matters more than convenience. Austin does not want food-waste-coated appliances in regular curbside trash, and the motor contains materials that should not go to landfill loose. Beyond the old unit, we also remove all the packaging from the new install, the old flange and mounting hardware if they were replaced, and any worn gaskets or discharge tubes. Your cabinet is wiped down before we leave, so the space under your sink looks better than when we arrived. Customers replacing units in condos and apartments appreciate this most, since hauling a greasy disposal down three flights to a dumpster is nobody's idea of a good afternoon. It is a small part of the job, but it is part of why our replacement service gets called back and recommended.
If you are replacing multiple units, for example during a rental turnover or a small multi-family refresh, we coordinate the haul-away for all of them in one trip. Stack the old units where our tech can reach them and we handle the rest, including the recycling separation.
Replacement Cost Factors
A replacement quote has three parts: the unit, the labor, and any extras the specific kitchen needs. The unit itself is the biggest variable, ranging from basic 1/3 HP models to premium 1 HP grinders with stainless components and sound insulation. Labor for a straightforward swap is flat, because the steps are the same regardless of brand. Extras are where honest quoting matters. If the sink flange is rusted, it gets replaced rather than reused. If the old unit was hardwired and the cabinet has no outlet, we add a GFCI outlet or convert to a corded connection. If the dishwasher was never properly hooked up, we fix that during the replacement instead of leaving a known problem. None of these are surprises: we inspect before quoting and confirm one flat price before touching a wrench. What does not change the price is brand loyalty; the labor is the same whether you choose Badger, InSinkErator, Waste King, or Moen. For Austin homeowners comparing quotes, the question to ask any plumber is what is included: flange, gaskets, dishwasher hookup, haul-away, and warranty should all be in the number, and with us they are.
Timing can affect cost too. Emergency after-hours replacements carry a premium, as with any trade, while a scheduled weekday appointment gets you the standard flat rate. If the unit can wait until morning, say so when you call and we will book the most economical slot.
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Common questions
Garbage Disposal Replacement in Austin, TX: FAQ
How long does a garbage disposal replacement take?
About an hour for a straightforward swap where the mount and wiring already exist. If the flange needs replacing or new wiring is required, plan on closer to two hours. We confirm the timeframe when we quote. The exact timeframe is confirmed when we quote, based on your cabinet and wiring setup.
Should I replace my garbage disposal or keep repairing it?
Replace it if the unit is over ten years old, leaks from the bottom, has a burned-out motor, or has needed two repairs in a year. Repair makes sense for young units with minor issues like jams or gasket leaks.
What horsepower garbage disposal should I buy?
1/2 HP suits one to three people with normal cooking. 3/4 HP is our most common recommendation for families, as it grinds faster and quieter. 1 HP is the premium pick for large households and frequent cooks. Tell us your household size when you call and we will recommend the right tier.
Do you haul away the old garbage disposal?
Yes, haul-away is included in every replacement at no extra charge. We also remove all packaging, old mounting hardware, and worn gaskets, and wipe down the cabinet before we leave. You never have to touch the greasy old unit or find a place to dump it.
Can I supply my own replacement unit?
Absolutely. Buy any brand you like and we will install it for the same flat labor rate. If you would rather we supply it, we stock the most popular 1/2 HP, 3/4 HP, and 1 HP models on the truck.
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