*The Angi rating for Storm Drain Installation companies in Dover, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Storm Drain Installation needs.
*The HomeAdvisor rating for Storm Drain Installation companies in Dover, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Storm Drain Installation needs.
Last update on April 23, 2026
Serving Dover, DE and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"toilet rebuild, drain line snaking"
Serving Dover, DE and surrounding areas
Approved (Corporate)
In business since 2014
Emergency services offered
Warranties offered
"Jack did an excellent job with replacing the sewer pump. He offered helpful advice in diagnosing the issue and selecting the pump. After the job was done, he even sent his guys over again to install a second valve with no charge to fix a minor issue. Thank you, Jack, for a wonderful job!!!!"
Serving Dover, DE and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"Our installation team, Donnel C. and Joel V. were great. They were friendly and very professional. They answered all my questions throughout the installation. They made sure I was pleased with their workmanship several times throughout the installation process. They are a World Class installation team."
+4
Serving Dover, DE and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Rob was our technician - wonderful customer service and showed up on time on a last minute Friday afternoon call. A bit more expensive than I'm used to for clearing a drain, but very happy he got it done for us so can't complain. Would use them again for sure!"
+40
Serving Dover, DE and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"I had a great experience working with Basement Systems USA. These guys were very professional, hardworking, and clean. They told me exactly what I needed to do and I was glad I went with their suggestions. I always had leak issues and occasionally my old sump pump wouldnâ t even work. I can truly forget about it now even in the worst of storms. In fact, that happened the following weekend after they left! A big storm came through and we even lost power for a couple of hours. The backup battery they installed let the sump pump keep working perfectly. Talk about just in time!"
+142
Serving Dover, DE and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"I'm not fully moved into the home yet, but I will update when I am there permanently. The crew was very professional, worked diligently, cleaned up after every day of work (three day job--french drain expansion, two additional sump pumps installed, window drains into the sump pumps, pretty extensive job)."
+339
Serving Dover, DE and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"We got 5 estimates from companies regarding a leak in our office and adjoining storage unit. This was the only company that accurately pinpointed the problem , which was a leak coming from gaps surrounding our electrical conduit pipe. Other companies had quoted us 6400$ to dig up the front yard and redo everything from the outside. Others wanted to dig up the inside. I’m so glad Mike explained everything to me clearly- and it all came down to common sense. These guys found the exact spot where the leak was coming from, and knew how to fix it. He also suggested replacing our sump pump because it was the original, and mud was starting to back up. He suggested we do this as it would be tragic to fix one problem and have another occur (and subsequent flooding) that could have been prevented. There was a minor connectivity issue with the sump pump a couple weeks later but I called at 9 am, the man who took the call put it in as an emergency because of some water splashing out and the problem was fixed by 11 the same day. Great responsiveness and customer service. I feel confident in my decision to choose this company, and would recommend them to others."
Serving Dover, DE and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Emergency services offered
Warranties offered
"I reached out on Anji for recommendations for plumbers and DPP called within minutes Ron Guderjahn came out to fix a slow drain for us. He explained everything, gave us several options on how he could do the repair with different price points, and was extremely nice."
+3
Serving Dover, DE and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"Their workers and subs are excellentâ ¦ however the designers and office staff do not pay attention to detail. Therefore there were delays, because they asked us to give them our choices and we did immediately. However, when it came time to install those choices, the office did not act on our choices, then it delayed. They also did not or forgot to do some of the work, which ended up not being complete., and rather than delay further we did not do that portion of the work. I guess if you ride roughshod they would be okay.."
+6
Serving Dover, DE and surrounding areas
Approved
Super Service Award Winner
Free estimates
Warranties offered
Credit card accepted
"Tony was wonderful. I contracted with him in to finish a bathroom. The prior contractor made many majoristakrs with the drainage. Tony had to fix several major plumbing mistakes. He was up front, clear on the issues and what had to be done to correct the problems. Wonderful work and I will be contracting with him in the future."
+96
The cost to install a drain pipe is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
We highly recommend leaving the work of replacing drain pipes to a professional plumber. Drain pipes are a key part of your plumbing system, and making mistakes during the installation or even using the wrong size pipes for your specific fixture can lead to an elevated risk of leaks and clogs. Additionally, drain pipes prevent harmful sewer gas from entering your home, so hiring a professional plumber is essential to keeping the risk of leaks and clogs low and avoid reducing your indoor air quality.
The average cost to unclog a drain is around $200, with prices ranging between $110 and $800, depending on the type of drain and the extent of the clog. Hiring a professional to snake the toilet or sink will usually cost between $110 and $275, a bathtub or shower typically costs around $225, and a main line clog can cost between $100 and $800 based on the severity of the clog and how far beyond the access point the clog sits. Since the labor involved varies, most plumbers will charge an hourly rate for drain cleaning.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
From average costs to expert advice, get all the answers you need to get your job done.
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