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*The Angi rating for Drain Pipe Installation companies in Waterloo, IA 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 Waterloo, IA 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 February 25, 2026

Find Drain pipe installers in Waterloo

Avatar for T and T Sprinkler Service
T and T Sprinkler Service
5.0(
8
)

Serving Waterloo, IA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Had trying times to get work done because of the rain. They replaced part of my irrigation due to landscaping. They were neat and didn't left my yard looking great."
Response time2 days
17 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
177
)

Serving Waterloo, IA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"In addition to the gutter guards which were installed and the downspouts buried, Thrasher also changed out a misfitting basement window well and cover, and installed a Sadona dehumidifying system. Jonah and his crew of Corrin and Luis were excellent at the work they did. I was called before they arrived, to ensure I was ready for them to start work, and Jonah went over the work with me prior to starting, to confirm what was to be done. Completely professional. After it was completed, we inspected it together and everything was perfect. I will worry less next time it rains! I will definitely recommend Thrasher if anyone I know needs work done."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
961 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for DBI Foundation Repair
DBI Foundation Repair
3.8(
16
)

Serving Waterloo, IA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"It went well. I need some after service support and Dustin was wonderful. All of the on-site workers were kind and helpful"
After the egress window installation
Before the foundation replacement
Before the egress window installation
The final work
Foundation Replacement

+26

24 neighbors recently requested a quote
Recommended by64%of homeowners
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Avatar for Bernd's Pond
Bernd's Pond
5.0(
11
)

Serving Waterloo, IA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"After several years of constantly replacing blown pond lights Bernd evaluated our situation and made a couple of recommendations. Following his recommendation and with his assistance all of our lights were replaced. The pond now glows beautifully from dusk until about 3am. We couldn't be more pleased."
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Additional Photos

+20

Recommended by100%of homeowners
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Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)

Serving Waterloo, IA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Dillon was a great guy and worked fast and efficient. My house is 50 plus years old and the duct work had never been cleaned. Post the work, the house even smelled better. I am in the middle of a complete remodel and living in the house. I had all 11 vent grilles removed -(saved Dillon a pile of time not having to remove and re-install) and I would have thought a discount would have been in order."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
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Showing 1-10 of 19
Drain Pipe Installation questions, answered by experts

The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but liquid drain cleaners can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

To unclog the drain pipe, remove the machine's drain hose from the pipe or sink drain, being careful to contain any water in it. Next, use a plunger for sink drains or a plumbing snake for a wall drain. Test the repair by pouring a small amount of water into the pipe before trying it with a laundry load.

As a general rule of thumb, it’s best to clean your linear drain every two to three months to prevent debris buildup. However, if you notice it draining slowly or an odor from your drainpipes, it’s best to clear the clogged drain and maintain it more often. If you let a clog go for too long, you may have to invest in the price of professional shower drain cleaning, which costs about $225.

No, you should not see water in a sewer cleanout. If you do, it could indicate that you have a block or leak in your main sewer line—which can cause sewage to back up inside your home and potentially flood your yard. Your best bet is to call a local sewer cleaner if you notice any water or sewage around your cleanout.

The Waterloo, IA 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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