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    Verified garbage disposal installation services reviews

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

Avatar for Perma-Dry Waterproofing & Drainage, Inc.
Perma-Dry Waterproofing & Drainage, Inc.
4.4(
209
)

Serving Graham, WA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"Perms-Dry did an outstanding job. They explained the work to be done in detail, arrived on time, completed the work in one day. Their workers professional and did a great job of cleaning up once the work was complete. I have seen no signs of water issues since they installed the system"
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+7

Recommended by90%of homeowners
Avatar for Big Bird Plumbing
Big Bird Plumbing
5.0(
12
)

Serving Graham, WA and surrounding areas

In business since 1992

Emergency services offered

Credit card accepted

"Cal Reese and his son, Jason, provided a service call on 8/13/13 after I contacted them because I had no hot water, only warm water from the taps.  It was determined that my current hot water heater either needed to be repaired or replaced.  They promised to arrive around 9 AM on the 14th.
Jason arrived on time and started draining the tank in order to determine whether it was going to be a repair or a replacement. When Cal arrived, they discussed possible repairs and determined that the heater needed to be replaced.  (The hot water heater had been in use since 1997.)  
All of the work took approximately 4 hours.  They removed all of the garbage, the old tank, and cleaned up the area.  They put my garden hose back on its rack and even watered my tomato plant.  
I had used Big Bird Plumbing twice in 2012:  they installed a toilet seat bidet which required the placement of a GFI outlet and then came back a couple of months later to install a permanent toilet riser.  They removed their shoes inside my home, at my request, and cleaned up all of the debris and packaging.
I feel very comfortable recommending Big Bird Plumbing for all your plumbing needs.
"
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Recommended by100%of homeowners
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Install Garbage Disposal FAQs, answered by experts

If your garbage disposal powers up and you can hear it hum, but the arms inside aren’t moving, the problem might be a stubborn clog, a build-up of grease, or a jam of the impeller plate. To troubleshoot these, ensure your unit is off and disconnected from its power source before checking inside the drain or attempting to manually rotate the impeller arms or plate from the underside of the unit. A hex wrench can help.

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.

Continuous feed garbage disposals are the favorite model for many homeowners for a reason. As opposed to batch feed models, add food scraps to the drain whenever the disposal is running. This variety is also typically less expensive, more convenient, and easier to clean.

The main issue with garbage disposals is clogging. This can mean a clogging of the pipes that expel the food along with water, or a clogging of the mechanical parts themselves. The problem lies in the solution because you can’t easily see clogs if they’re inside the system, and reaching in to dislodge stuck items is a risky proposal. Call a pro and ask what they would do, but if you can’t see the clog easily, and running the unit won’t free it, you need to let a professional handle the fix. 

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.

The Graham, WA homeowners’ guide to garbage disposal installation services

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