InSinkErator Contractor 1000 Garbage Disposal with Cord 1 HP
The InSinkErator Contractor 1000 Garbage Disposal with Cord (1 HP) combines contractor-focused durability with plug-in convenience. It offers full 1 horsepower grinding power in the compact Power Series housing, and this configuration ships with an EZ Connect power cord already attached. For installers who want a robust 1 HP unit but prefer a corded hookup rather than hard-wiring, this model hits a very practical sweet spot.
With MultiGrind® technology, a quiet Dura-Drive® induction motor, stainless steel grind components and an 8-Year We Come To You® in-home parts and labor warranty, the Contractor 1000 with cord is built to handle demanding kitchens while helping keep installation time, call-backs and noise under control.
Key features at a glance
- 1 HP long-lasting Dura-Drive® induction motor – designed for heavy, day-to-day food waste grinding.
- 2-stage MultiGrind® technology – finer grinding to help reduce clogs in the drain line.
- Factory-installed EZ Connect power cord – plug-in convenience with no separate cord kit needed.
- Power Series Contractor 1000 housing – compact black body with stainless steel grind components.
- Quiet operation compared to standard builders’ disposals – reduced noise level over many older 1 HP units.
- 8-Year We Come To You® in-home parts & labor warranty – on-site service for added peace of mind.
- Dishwasher connection ready – cushioned slip joint connection supports dishwasher drain hook-up.
Power & performance
At 1 horsepower, the Contractor 1000 with cord is built for kitchens that actually use their sink and disposer every day – not just once in a while. The MultiGrind® system helps break food waste down into smaller particles, which can reduce the chances of drain clogs when used with plenty of cold water and sensible habits.
It’s well suited to larger families, busy home cooks, or rental properties where you want enough power to cope with real-world kitchen loads without going to a full commercial unit.
Noise level & everyday comfort
While this isn’t marketed as one of InSinkErator’s ultra-premium “whisper quiet” models, the combination of a Quiet Dura-Drive® motor, insulated housing and a cushioned baffle still delivers noticeably quieter operation than many older builder-grade disposals. Most users describe the sound as a controlled, deeper hum rather than a thin, rattling grind.
What comes in the box?
- InSinkErator 79332A-ISE Contractor 1000 1 HP disposal
- Factory-installed EZ Connect power cord
- Quick Lock® mounting hardware
- Dishwasher-safe sink baffle, polished stainless steel sink flange and 1-piece stainless steel stopper
Because the cord is already installed, there’s no need to buy a separate cord kit for most projects. If you’re upgrading from a no-cord disposer, this can save a step and simplify the electrical side of the job.
Installation & EZ Connect cord
The Contractor 1000 with cord uses InSinkErator’s familiar Quick Lock® mounting system. In many cases, replacing an older InSinkErator unit is as simple as twisting the old one off and twisting the new one on, with only minimal adjustments needed to the plumbing and sink flange.
The EZ Connect power cord is designed to hook up to a standard under-sink outlet controlled by a wall switch. That makes this model an excellent fit when:
- You’re working on a remodel where an outlet is already present under the sink.
- You want the simplicity of plug-in installation instead of opening junction boxes.
- You’re replacing another corded disposer and want to keep the same setup.
If your job calls for a hard-wired unit instead, the Contractor 1000 1 HP (no cord) is usually the better match. For official wiring and installation diagrams, you can also visit the InSinkErator garbage disposals information page.
Contractor 1000 with Cord vs. Contractor 1000 (No Cord) vs. Pro 1000
To help you pick the right 1 HP disposer for each install, here’s how the main options on your site compare:
- Contractor 1000 1 HP – With Cord (this page) – ideal when you want plug-in convenience with contractor-grade grind power and MultiGrind® technology.
- Contractor 1000 1 HP – No Cord – better for hard-wired installations or when you want to supply your own cord to meet specific code or job requirements.
- Pro 1000 1 HP – Cord Included – steps up with advanced sound-reduction features and an extended 11-year in-home warranty for homeowners who want the quietest, most premium experience.
For broader Power Series comparisons and to see how 1 HP stacks against 3/4 HP options, you can also check:
- Power Series 3/4 HP Continuous Feed Disposal
- Power Series 1 HP Continuous Feed Garbage Disposal
- InSinkErator Power Series Guide
- Badger vs Evolution vs Power Comparison Guide
Dimensions & technical details
From the manufacturer’s listing:
- Manufacturer: InSinkErator
- Part / model number: 79849K-ISE
- Horsepower: 1 HP
- Style: Power Series / Contractor 1000
- Color / finish: No Finish / black housing
- Item weight: approx. 17.65 lbs
- Product dimensions: listed as 1" × 1" × 1" (placeholder on Amazon; actual installed size fills a standard disposer footprint)
- Electrical: Single-phase motor, 120V, 60Hz, 10.2A (typical 1 HP spec)
- Average water usage: around 1 gallon per person per day (manufacturer estimate)
- Date first available: October 24, 2023 (Amazon listing)
Video: Contractor-style disposer overview
This InSinkErator video is not dedicated to the Contractor 1000 with cord, but it gives a useful visual overview of how a modern disposer looks, sounds and operates under real kitchen conditions.
Customer ratings & early feedback
At the time of writing, the Amazon listing for this model shows an average rating of 5.0 out of 5 stars from 8 customer ratings. All visible ratings are 5-star, with early buyers noting the combination of strong grinding power and quiet operation for a 1 HP unit.
One verified purchaser sums it up simply: “Great power in this garbage disposal and it is very quiet.” As more reviews appear, they should give an even clearer picture of real-world reliability and long-term noise levels, but the early signs are very positive.
Who is the Contractor 1000 with cord best for?
This model is an excellent fit when:
- You want a 1 HP contractor-grade disposer but prefer a pre-installed power cord over a hard-wired hookup.
- You have an under-sink outlet and wall switch ready to go, making plug-in installation quick and straightforward.
- You’re upgrading from a basic disposer and want a noticeable step up in grind performance and noise control.
- You value the security of an 8-year in-home parts and labor warranty.
You may want to consider another model if:
- You must use a hard-wired connection to meet local electrical codes – in that case, choose the Contractor 1000 (no cord).
- You want the absolute quietest 1 HP experience with the longest warranty – that’s where the Pro 1000 typically makes more sense.
- You’re working within a tight budget for a smaller rental – a Badger Series model may be the better value play.
Contractor 1000 with Cord – FAQs
Does the Contractor 1000 1 HP come with a power cord?
Yes. This specific model, the 79332A-ISE Contractor 1000 with Cord, ships with an EZ Connect power cord already attached. You simply plug it into a properly wired under-sink outlet controlled by a wall switch.
Can I hard-wire this corded model instead?
Most installers choose a different configuration (such as the no-cord Contractor 1000) when a hard-wired setup is required. If you’re considering modifying the corded unit, check local electrical codes and manufacturer recommendations, and consult a licensed electrician before making changes.
Is the Contractor 1000 with cord suitable for septic systems?
Like other modern disposers, it may be used with a suitably sized and properly maintained residential septic system when operated as directed. Always confirm with your septic professional and follow local plumbing regulations before installation.
How does the noise of this model compare to typical builder-grade disposers?
Thanks to its quiet Dura-Drive® motor, cushioned baffle and Power Series housing, the Contractor 1000 with cord is generally quieter than many standard builder-grade 1 HP disposals. You’ll still hear it running, but the sound profile is more controlled and less harsh.
What’s the biggest difference between this and the Pro 1000?
Both are 1 HP corded disposers, but the Pro 1000 adds more advanced sound insulation and carries an 11-year in-home warranty instead of 8 years. The Contractor 1000 with cord focuses on reliable, contractor-friendly performance at a slightly lower price point.
Final thoughts
The InSinkErator 79332A-ISE Contractor 1000 Garbage Disposal with Cord 1 HP is a smart choice when you want strong grind performance, contractor-grade build quality and the simplicity of a pre-installed power cord. It fills the gap between basic corded disposers and the ultra-premium Pro models, making it a very attractive option for remodels, upgrades and rental properties where reliability matters just as much as ease of installation.
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