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    Verified garbage disposal installation services reviews

Top-Rated Garbage disposal installation pros in Mcdonough - Updated Nov 2026

Avatar for StratCo. Services Incorporated
StratCo. Services Incorporated
5.0(
7
)

Serving Mcdonough, GA and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"Chris was informative, knowledgeable and very thorough and got the job done the same day which I really needed. I am very happy with the job he has done and would recommend this company and Chris again. Thank you StratCo Plumbing, and a huge thank you Chris."
Water Heater
3 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for G Force Plumbing
G Force Plumbing
4.8(
441
)

Serving Mcdonough, GA and surrounding areas

In business since 1987

Emergency services offered

Credit card accepted

"The service I received was exemplary other than a delay imposed by the Labor Day holiday weekend. I had detected a potential leak in the water line to the house after noticing a portion of my lawn was saturated. I called the leak in on Thursday morning before the Labor Day weekend, and Mathew Thatcher arrived within two hours. He cut off the water and spent the next few hours tracing water and sewage lines into the house and detecting the probable source of the leak. He went out of his way to minimize the potential cost of this tracing operation. In addition he performed a number of minor interior repairs that I had delayed performing. These included replacement of a rusting garbage disposal and repair of a recently developed toilet leak. My only possible caveat was the fact that the full repair could not be done until the following Tuesday. However, we got by turning the main water line on and off (using a key loaned to us by Mr. Thatcher) when water was needed. The leak was repaired on Tuesday after ripping up a small portion of the driveway and replacing a cracked plastic connector (undoubtedly an earlier repair to the line done many years ago) with copper piping, installing a sewer line clean out and water line cut off inside the house and repairing the driveway. I would like to particularly single out Mr. Thatcher for his helpfulness, complete explanations of potential problems and options at each step of the way, and focus on finding the least expensive method of completing an inevitably costly repair."
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Service Van
Recommended by95%of homeowners
Avatar for FlushPro Septic
FlushPro Septic
4.8(
19
)

Serving Mcdonough, GA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"The crew showed at the designated time and explained the process. My septic tank is rather deep with risers. The guys did a very professional job. The quoted price was the price charged after the job was completed. I was severely gouged by a previous company. I highly recommend Flush Pro Septic Service and will continue to use them in the future. Thanks for a job well done."
Recommended by94%of homeowners
Avatar for RH Services Unlimited LLC
RH Services Unlimited LLC
4.6(
63
)

Serving Mcdonough, GA and surrounding areas

"Richard and his crew were responsive, on time, and cleaned up prior to departing. I had mostly electrical work done, hanging lights and adding lights in the ceiling, with some grout work and other minor handyman items. They completed all that was on the list with pride and skill. I would use them again."
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+7

Recommended by92%of homeowners
Avatar for Eddie's Automotive Svc
Eddie's Automotive Svc
4.9(
17
)

Serving Mcdonough, GA and surrounding areas

In business since 1988

Credit card accepted

We are a full service, automotive repair and maintenance shop serving the Lilburn area with many years of consistent and friendly service. Our professionalism sets us apart from the rest. Visit us for all of your maintenance and repair needs.We are an AC Delco Repair Center and ASE Certified Shop, providing you with the highest quality service.

Recommended by100%of homeowners
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Install Garbage Disposal FAQs, answered by experts

On average, a garbage disposal can last anywhere from 7 to 12 years, with many models functioning well for about 10 years. With heavy usage, a motor may last a minimum of five years, while grinding plates will wear down over time. It's generally a good idea to consider a replacement if your unit is approaching the 10-year mark. Other signs that it's time for a new disposal include frequent leaks, persistent clogs, lingering odors, lack of power, or unusual noises. If your unit is not that old, it's worth investigating if a less expensive part, like a rubber seal or a loose hose, is causing the issue.

These appliances do unscrew, but you need to disconnect everything properly when you replace your garbage disposal. Make sure you shut the power off to the area first and check that it’s off with a voltage detector. Disconnect the main drain line and P-trap, and then disconnect the dishwasher drain line if you have one connected. You can then unscrew your garbage disposal using a disposal wrench. Just make sure you disconnect the electrical lines before removing your appliance.

To prevent drain clogs, perform regular maintenance and cleaning. Avoid disposing of substances like grease or coffee grounds down the sink. Additionally, installing and routinely using drain strainers can help catch debris and prevent blockages from forming.

If the cost of repairing a leaking garbage disposal is close to the cost of replacing the disposal, then fixing the unit might not make sense. When deciding if you should repair or replace your garbage disposal, consider the age of your garbage disposal, the cost of the repair, and whether your garbage disposal has had other problems recently to help you decide if the cost of repairing the leak is better than the cost of replacing the disposal.

While the drain connection for a garbage disposal is nearly universal and fits standard sink drain holes of 3 1/2 to 4 inches, the size of the disposal unit itself is not. You must have enough space in the cabinet underneath your sink to accommodate the disposal's housing. A larger model may not fit in a compact cabinet or if the existing plumbing is arranged in an unusual way. Before buying a new garbage disposal, measure the available space under your sink. If you are replacing an old unit, it's often easiest to choose a new model of a similar size.

The Mcdonough, GA homeowners’ guide to garbage disposal installation services

From average costs to expert advice, get all the answers you need to get your job done.