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Garbage Disposal Installation & Replacement in Charleston, SC

Providing “Comfort for Life” since 1972

Family-Owned

& Operated Since 1972

Third-Generation

Charleston Company

Trane

Comfort Specialist

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How to Know When Your Garbage Disposal Needs to Be Replaced

A garbage disposal is one of those kitchen fixtures that gets used every day without much thought until it stops working the way it should. Most disposals give you warning signs before they fail completely, and knowing what to look for can help you decide whether a repair will do the job or whether it’s time to put in something new.

Here are some signs your garbage disposal may be ready to be replaced.

  • Leaking from the unit body
  • Frequent reset button use
  • Runs but doesn’t grind well
  • Persistent odors that won’t clear
  • Loud grinding or rattling noises
  • Over 10 years old with issues
  • Won’t turn on despite resetting
If you’re on the fence about repair versus replacement, our licensed plumbers can take a look and give you an honest recommendation.

Our Services

What Your Neighbors Are Saying About Us

Molly S.
Could not be happier with my experience with Smoak's. Rob went above and beyond to repair my HVAC system quickly and at a great price. He's trustworthy, reliable, and explained everything along the way. I *highly* recommend.
Jeff S.
Smoaks was great! Professional, on time and thorough. The noise we questioned was absent at visit but they assured us if it comes back take a video so they can hear it. They checked several possibilities and gave tips.Since we are under warranty call back with any problems at any time. Joey was really great and Cole made a great partner. Good job guys , thank you!
Jeffrey D.
Zach from Smoak’s Comfort Control conducted the semi-annual maintenance on all of our systems. We appreciate the fact that he took his time to do the work, and did not rush the process. Zach was very diligent and detail-oriented. He is an extremely nice and courteous person who respected our house when doing his work. Very happy with him and Smoak’s!
Tiffany B.
Annual inspection. Tech identified a potential issue and scope of work. Costs provided in quote. SMOAK’s (as usual) does exceptional work. Always honest, dependable, productive and professional technicians. Well done SMOAK’s! Zach was a great tech! Keep up the good work.
R.H.
Al our technician was fantastic. He was extremely knowledgeable, efficient, and honest. We truly had a great experience with Smoaks installing our new hot water heater.
Maeve M.
We used Smoak’s to upgrade the plumbing in the entire house. From the drywall cuts to the valve work everything way excellent, tidy, and efficient! John was attentive and beyond knowledgeable, helping us to fully understand our system. His work reflected attention to detail and mastery of his trade.
Christopher M.
Replacement Package unit installed yesterday (2025-02-11). Josh Roper did a great job on my quote, his knowledge and communication made it easy to go with Smoak's. Quentin did a fantastic job with the install. He is knowledgeable and professional! Highly recommended!
Steve B.
Al Ahner with Smoak’s was a welcome professional to our home. He not only addressed my plumbing needs during his visit, he provided a recommendation related to my gas lantern settings that I greatly appreciate. Al took the time to listen to my needs and provide really sound advice to me.
James V.
Javon Jones performed our prevented maint check from Smoaks Heating and AC. Javon was on time, professional, and did his checks in a deliberate fashion. He ended is maint check by reviewing his findings and recommendations with me. He is exactly what you want as Technician! I will request him again next visit.
Georges K.
Smoak’s Comfort Control did an amazing job with our AC install. They were super responsive and easy to work with, and the communication was great every step of the way. The team was organized, took care of everything, and the quality of their work really shows. We’re extremely happy with the whole experience and wouldn’t hesitate to recommend them to anyone.

Finding the Right Garbage Disposal for Your Kitchen

Not all garbage disposals are built the same, and the right choice for your kitchen depends on how much you use it, the size of your household, and what your plumbing setup can accommodate. At Smoak’s Comfort Control, we help homeowners find an option that fits their needs without overcomplicating the decision.

Motor size is measured in horsepower and has a direct impact on how well the unit handles tougher food waste like fibrous vegetables, small bones, and citrus rinds, with larger households typically benefiting from a more powerful motor. Grinding stages also matter, since multi-stage grinding systems break food waste down more thoroughly and produce a finer result. Noise level is another factor, because some disposals are significantly quieter than others, and that difference is noticeable in an open kitchen or a home where the kitchen is close to living areas.

Capacity and chamber size affect how much food waste the unit can handle at one time. We’ll also talk through whether a continuous feed model, which runs while the switch is on, or a batch feed model, which only operates when the drain cover is in place, makes more sense for your household. We’ll walk you through your options honestly and help you land on something that makes sense for your kitchen and your budget.

How Our Garbage Disposal Installation & Replacement Process Works

Installing a garbage disposal correctly involves more than just plugging in a new unit. Proper mounting, secure connections, and correct alignment with your sink drain all affect how reliably the disposal performs and how long it lasts. At Smoak’s, our licensed plumbers handle every step of the process with care.

We start by reviewing your current setup, including your sink configuration and electrical connection, to make sure the new unit will work correctly with your existing plumbing. If you haven’t already chosen a disposal, we’ll help you select the right model based on your household’s needs and your kitchen setup.

We safely disconnect and remove the old unit and dispose of it properly. We install the new disposal according to manufacturer specifications, making sure the mounting assembly is secure, the connections are tight, and the unit is properly aligned with your sink drain. We test the disposal to confirm it’s running correctly and check all connections for leaks.

Before we leave, we make sure you’re comfortable with how the new unit operates and answer any questions about use or maintenance. The whole process is typically straightforward and can be completed in a single visit.

What a New Garbage Disposal Brings to Your Kitchen

A new garbage disposal might not be the most glamorous home improvement, but it’s one that makes a genuine difference in how your kitchen functions day to day. Food waste breaks down quickly and completely rather than sitting in the trash or creating odors, which makes for a cleaner, more efficient kitchen routine. Modern disposals also run much more quietly than what was installed 10 or 15 years ago, so you’ll likely notice a real difference in noise compared to an older unit.

A new disposal delivers stronger grinding performance that handles a wider range of food waste without jamming or requiring multiple attempts to clear. Because food waste is ground more thoroughly, it puts less strain on your plumbing than large food particles left behind by a weaker or aging unit.

You’ll also start with a unit that’s under warranty and free of the wear and buildup that accumulates in aging equipment over years of daily use. For most households, a new garbage disposal is a straightforward upgrade that pays off quickly in convenience and kitchen cleanliness.

Why Charleston Homeowners Choose Smoak's for Garbage Disposal Installation

Smoak’s Comfort Control has been serving Charleston homeowners since 1972. We’re a third-generation, family-owned and operated company built by lifelong Charleston residents, and our plumbing services carry the same commitment to honest, quality work that has defined this company for more than 50 years. When you call Smoak’s for a garbage disposal installation or replacement, you’re getting a licensed plumber from a locally rooted team that takes every job seriously, regardless of size.

Here’s what you can expect when you work with us.

  • Licensed, experienced plumbers
  • Honest recommendations, no pressure
  • A+ Better Business Bureau rating
  • Thorough install and testing process
  • Transparent pricing, no hidden fees
  • Emergency service availability
  • Financing for larger projects
  • Family-owned care and respect

 

When you call Smoak’s, you’re calling a company that has been trusted by Charleston families for generations. We bring that same level of care to every job we take on, whether it’s a full HVAC installation or a garbage disposal replacement.

Frequently Asked Questions

How long does a garbage disposal installation take?
Most garbage disposal installations can be completed in under an hour. If there are complications with the existing plumbing or electrical connections that need to be addressed, the job may take a bit longer. We’ll let you know upfront if anything looks like it could affect the timeline.
While some homeowners do attempt DIY disposal installations, improper mounting or connections can lead to leaks or electrical problems. Having a licensed plumber handle the installation ensures the job is done correctly and that everything is up to code.
Even a powerful disposal has its limits. Grease and cooking oil, fibrous foods like celery and artichokes, starchy foods like pasta and potato peels, and hard items like fruit pits and shellfish shells can all cause problems for the unit. Running cold water before, during, and after use helps the disposal work the way it’s designed to.
Most garbage disposals last between 8 and 15 years depending on the quality of the unit, how heavily it’s used, and how well it’s maintained. If your disposal is approaching or past the 10-year mark and has started causing problems, replacement is often the more practical path forward.
Yes, our licensed plumbers handle a full range of residential plumbing services throughout the Charleston area, including leak repair, water heater installation, and more. If you have a plumbing need in your home, we’re equipped to help.