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TRUSTED BY MONROVIA, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified drain pipe installations reviews

Verified Reviews for Drain Pipe Installation pros in Monrovia, CA

*The Angi rating for Drain Pipe Installation companies in Monrovia, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.

*The HomeAdvisor rating for Drain Pipe Installation companies in Monrovia, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Pipe Installation needs.

Last update on April 28, 2026

Find Drain pipe installers in Monrovia

Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
4.8(
171
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
Ruben installs a new drainage system under a customers home. Working in a crawl space is rough, but we do what is needed.
Backing up? Got roots? Blast those roots out with a Hydro Jetter! We use a wart hog nozzle that combines controlled rotation with a unique 8 jet cutting configuration optimized for removing roots. It’s better with a jetter! Call us! We got this! ??
Sewer Line Camera
No drain clog too big or small, Western Rooter covers them all! Justin clearing a Kitchen sink back-up after the Memorial holiday.
HALO 5 whole house water filtration system.

+542

Response time12 hrs
Response rate100%
22 neighbors recently requested a quote
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Avatar for John's Plumbing and Drain Services
John's Plumbing and Drain Services
4.7(
47
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Thought I had a leak under the house from a kitchen drain. Turned out it was a leaky toilet. Fixed the same day! These guys are best. I finally found a plumber who I trust!"
Plumbing Project
Pressure Regulator Valve Replacement BEFORE Job is Performed Atwater Village LA
Sprinkler valve Installation needed. Before. Hyperon Ave Los Angeles, CA
AFTER nstallation
BEFORE

+125

Response time6 hrs
Recommended by76%of homeowners
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Avatar for Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
5.0(
12
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Wesley was very professional and knowledgeable. He installed our disposal in less than an hour. His prices are competitive. If you have any plumbing issues, I highly recommend Rapid Rescue."
Old plumbing
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel
Beautiful Bathroom Remodel

+18

Recommended by76%of homeowners
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Avatar for McLay Services
McLay Services
4.8(
281
)
Sump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Showed up when they sar, diagnosed the problem quickly. As we have a heat pump we have had many issues with repairs, even with the company that installed it!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

32 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
4.7(
35
)
Sump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Mike and Bert took care of me from beginning to end. Whole house piped. Would highly recommend to anyone"
Plumbing - Drain Cleaning Project
Sewer cleaned of roots and ready for lining
Prepping pipe for lining by removing massive roots
Mixing resin for liners, this resin gardens to create a solid pipe
Sewer robot in the pipe

+26

Response time9 hrs
11 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for AD3 PLUMBING
AD3 PLUMBING
5.0(
14
)
Sump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"Needed garbage disposal replaced. Handled all of the work, which included a consistent backup in the pipes, quickly and completely professionally. Also showed up exactly on time which is rare and appreciated."
Water Heater Install
Water Heater Install
Replace Toilet Flange
Replace Toilet Flange
Replace Toilet Flange

+6

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Redhead Rooter, Inc.
Redhead Rooter, Inc.
4.8(
39
)
Sump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Giovanni was super friendly. He did a great job repairing some pipes and was quick. Highly recommend him"
Response time7 hrs
289 neighbors recently requested a quote
Recommended by67%of homeowners
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Avatar for Ace’s Plumbing Services
Ace’s Plumbing Services
5.0(
17
)
Sump Pump or Interior Foundation Drains - Install

Serving Monrovia, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We’ve used this plumbing company multiple times across several properties and have always had a great experience. Extremely knowledgeable, professional, and quick to respond whenever we need service. It’s hard to find honest plumbers with real experience, and these guys definitely know what they’re doing. Every job has been handled efficiently and with great attention to detail. Communication is always excellent, pricing is fair, and they consistently deliver quality work. We truly appreciate having someone reliable we can count on for our properties. Highly recommend to anyone looking for a dependable and experienced plumber. Five stars all the way."
Water Heater Installation
Valve/Regulator
Tankless Heater
Copper Spot Repair
Automatic Shutoff

+2

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Avatar for Del Mar Landscaping
Del Mar Landscaping
4.6(
324
)
Yard Drainage

Serving Monrovia, CA and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"They did an excellent job. I talked to the owner, Conrad, through the whole process and he gave some beautiful suggestions. I would highly recommend them and I will definitely be hiring them again to do more work for me."
Fire pit patio
BBQ
Pavers, BBQ
Modpool, artificial turf, concrete, outdoor patio
BBQ island

+106

Response time1 day
Response rate100%
Recommended by95%of homeowners
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Avatar for Hye Turf Designs Landscaping and Pool Remodeling
Hye Turf Designs Landscaping and Pool Remodeling
5.0(
20
)
Yard Drainage

Serving Monrovia, CA and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"They did a great job installing some pavers and artificial turf for my backyard. I would definitely rehire again for future projects and I highly recommend them!"
Landscaping Project
Landscaping Project
Landscaping Project
Additional Photos
Additional Photos

+28

2 neighbors recently requested a quote
Recommended by94%of homeowners
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Showing 1-10 of 452
Drain Pipe Installation questions, answered by experts

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

Chemical drain cleaners can work to clear clogs in pipes, but their use should be approached with caution. These harsh chemicals can damage pipes over time, and they can also harm the environment. Use them sparingly and consider alternative methods such as using a plunger or a drain snake. If you have concerns about a persistent clog, it's best to consult a professional who can safely and effectively address the issue without causing further damage to your plumbing system.

Drain pipes carry wastewater from sinks, toilets, showers, and other fixtures to the main sewer line. They’re typically located within the walls and floors and beneath a home’s foundation. Meanwhile, sewer pipes transport collected wastewater to a septic tank or a municipal sewer system.

The first rule of plumbing is nothing but water, toilet paper, number one, and number two go down the drain. 

To prevent clogs, get yourself:

  • A compast pail where you can clean plates, drain grease, and toss scraps and paper towels. 

  • Drain screens for the shower, tub, and bathroom sink to stop hair, jewelry, toys, etc. from going down the drain.

  • Trash cans for everything that shouldn’t go down the drain, like dental floss, hygiene products, and cat litter.

P.S.: If you do drop your priceless ring down the drain, take a deep breath, and then follow these steps to retrieve jewelry from your drain.

The most common cause of a clogged sump pump is natural debris buildup. As water enters the sump pit, it can carry small pieces of debris that build up over time, or the debris can get caught in the filter. If you forget to cover the pit after cleaning the sump pump and pit, debris can also collect in the pit. Corrosion on the metal discharge pipe can also clog the pump. Additionally, if your pipes freeze, it can prevent water from draining properly and cause a clog.

The Monrovia, CA homeowners’ guide to drain pipe installations

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

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