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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.3k+
    Verified garbage disposal installation services reviews

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

Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Altadena, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
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+32

Recommended by100%of homeowners
The Best Plumber
4.8(
85
)

Serving Altadena, CA and surrounding areas

In business since 1992

Credit card accepted

"I tried to replace our old Moen faucets myself, but was unable to remove the old ones. Rudy responded quickly after I first called him and he came to see what I needed. Initially, he was unable to remove the old faucets due to the type of faucets we had and limited space under the sinks. He came later with his assistant, but they were unable to install standard faucets with mounting nuts from below the sink given the limited space. It took a couple of weeks to find a faucet with bracket and screws instead. Once Rudy found these, he and his assistant came and installed them in about an hour-and-a-half. The new (Delta) faucets were more expensive than the ones I had originally bought at Home Depot, but were of better quality."
Recommended by95%of homeowners
Avatar for Top Contender Drain Specialist, Inc.
Top Contender Drain Specialist, Inc.
4.6(
230
)

Serving Altadena, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"After clearing the clog, they explained to me that everything - the toilet, the tub and the sink are all going through the same drain and recommend that each drain be separated to the main drain from the house. I agreed (it was about time). So, they went to work on rearranging the draining system."
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Dirt, Rocks and Debry
Locator the Drain line
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+9

Recommended by91%of homeowners
Avatar for Best Quality Movers
Best Quality Movers
5.0(
299
)

Serving Altadena, CA and surrounding areas

In business since 2009

Credit card accepted

"I bought a Big Deal for 3 men for 2 hours with a moving truck for under $200. I had everything very prepared, furniture was empty & clean, drawers removed, ready to go. They wrapped all furniture with packing blankets & my super large mirror with bubble wrap & packing blankets. Alex & one other man packed, drove, unpacked everything in just over the alotted time, but didn't charge me extra. They were great...punctual, fast, efficient, neat and very personable. I will definitely use them again. Very pleasant experience!
"
Movers getting armour
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Recommended by94%of homeowners
Avatar for Mr. Plumber Man
Mr. Plumber Man
5.0(
18
)

Serving Altadena, CA and surrounding areas

In business since 2004

Emergency services offered

"Tito was referred to us by our contractor and it was a pleasure working with him! We needed an extension for our shower valve. The entire process was smooth and stress-free. The communication was EXCELLENT (I can't emphasize this enough!) and we were kept up to date throughout the entire process--we were able to text which was so convenient. While he was here, he explained everything clearly, showed me the issue, and how he would be able to fix it. I also really appreciated that when he arrived and saw I had a mask on, he immediately offered to put a mask on without me having to ask. For people who live with someone who is immunocompromised or feel more comfortable masking, you can feel safe and comfortable while Tito is working in your home. Tito is professional, friendly, honest, knowledgeable, and detailed. I highly recommend his services and will definitely call him in the future if we need his expertise and help!"
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+31

Recommended by100%of homeowners
Avatar for Repipe Pro
Repipe Pro
5.0(
20
)

Serving Altadena, CA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Art was extremely helpful and accommodating at every step of the project, from bidding through scheduling and even some additional work we needed a few weeks later. The team worked efficiently, doing a new main line install (going under our sidewalk and concrete without any demolition), re-piped the horizontal pipes under the house with copper (they were 100 year old galvanized), and setup a new shut off and regulator outside. They did everything in a day and cleaned up nicely. When we had other contractors working on our foundation 2 weeks later, they bent over backwards to get plumbers out the next day to make some fixes to drain pipe and at an excellent price. I got quotes from three companies and Repipe Pro was the most competitive and also great responsiveness from Art and his wife Thelma who run the business. To anyone looking for a repipe of a home or new main line or having drain work done, I definitely recommend contacting Art at Repipe Pro."
Recommended by100%of homeowners
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Install Garbage Disposal FAQs, answered by experts

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.

When a dishwasher discharges its wastewater, it uses a pump to quickly move a lot of water. If anything in the drain line or the garbage disposal impedes the high volume of water, it will back up into the sink through the drain or the garbage disposal. Following regular dishwasher maintenance tips like clearing clogs, keeping them cleared, and occasionally running the disposal will eliminate the problem.

Never put glass in the garbage disposal. It can damage your disposal or eject shards of glass out of the disposal and cause injury. If you get broken glass in your garbage disposal, turn it off and cut the power from the breaker, use a tool like pliers or tongs to remove the glass, and use a wet-dry vacuum to remove the remaining glass pieces. If you can’t access the disposal safely, call a garbage disposal repair pro.

Soil is just one of the items you shouldn't put down a garbage disposal. Garbage disposals are only meant for soft, non-fibrous foods. Large amounts of topsoil, dirt, or rocks will damage the blades of your garbage disposal or clog the pipes. If a small amount of dirt goes down the drain as you repot a plant, you shouldn't have to worry, but never dump a whole pot of soil in the sink for fast disposal.

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.

The Altadena, CA homeowners’ guide to garbage disposal installation services

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