*The Angi rating for Drain Pipe Installation companies in Williamsburg, CO 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 Williamsburg, CO 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 January 28, 2026
Serving Williamsburg, CO and surrounding areas
Approved (Corporate)
In business since 2021
Free estimates
Warranties offered
"Edgar , Parker , Shawn, Raindain- worked very hard all day to install a sump , basement drain system and fix outdoor drainage - they were professional, courteous and kept the area clean. Thank you"
+16
Serving Williamsburg, CO and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Thrasher did a good job on the basement foundation and installation of new sump pump. A little pricey. Workers were prompt, courteous and cleaned up when done."
+12
Serving Williamsburg, CO and surrounding areas
Approved
In business since 2023
Warranties offered
Credit card accepted
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business
+3
Serving Williamsburg, CO and surrounding areas
Approved
Give us a call we can show up on weekends ! Thank you 719-747-4067
Serving Williamsburg, CO and surrounding areas
In business since 2005
Emergency services offered
Credit card accepted
"The tank on my toilet was cracked and not wanting to guess about the repair I decided to replace the toilet. From start to finish the job was done in 45 minutes with the old toilet being removed and the new one installed. It looks really nice. I will use this company again. They make sure you understand what you are paying for and what you are getting for that amount right up front."
+8
Serving Williamsburg, CO and surrounding areas
In business since 1972
Emergency services offered
Credit card accepted
"Overall okay. The plumber at first thought the spigot piping was the sprinkler piping and he went to the store and came back with parts, as it turned out, he didn't need. Once he found the right pipe, it was very quick.
"
Serving Williamsburg, CO and surrounding areas
In business since 2020
Credit card accepted
Offers commercial services
"Troy was courteous , on time and had my old toilet out and new one installed in an hour. He hauled the old one away and left the work area clean. I was very pleased with the experience."
Serving Williamsburg, CO and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Walter came in with a big machine and cleared the pipe right up! He was very friendly and a pleasure to work with. Very knowledgeable and helpful, and kept me informed on every step of the way. They did a fantastic job. This is a great company, and if you work with them, ask for Walter!"
Serving Williamsburg, CO and surrounding areas
In business since 2017
Free estimates
Emergency services offered
Hello! We are Benjamin and Christina, owners of Durham's Plumbing & Heating, L.L.C. We founded our company in 2017 with each of us being able to contribute our extensive knowledge and experience in the areas of plumbing and business to begin building a dream. That dream...is to grow into a name with a reputation for honesty towards customers, appreciation towards employees and being known for a "job well done." We hope you'll consider allowing us the opportunity to earn your business!
Serving Williamsburg, CO and surrounding areas
In business since 2003
Credit card accepted
"Everything went well. I had 3 small tasks lined up. Two workers showed up. Back in October I had a new floor installed in my bathroom and the installer told me there was a leak coming from the connecter hose under the toilet tank. That's why I originally purchased the plumber deal. But since there didn't seem to be any leaking I never got around to calling the plumber until last week when I noticed my deal was going to expire soon. I purchased the deal for $99 and there was to be $200 worth of service performed. The price the Pro Serve plumber quoted me for the work on the toilet was over $470 minus the $200 still left me a balance of $270. Since the toilet wasn't leaking anymore and I recently saw a deal on Angie's List to install a whole new toilet (toilet included) for under $200 I decided to skip that task. The cost for installing the bathroom faucet and cleaning the drain pipe in the master bathroom sink came to about $140. I was given a $60 credit for the balance and I have a year to use it. That seems fair enough. The workers were courteous and finished quickly.
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The regulations around whether drain pipe installers need to hold licenses or certifications differ based on where you live and the type of drain pipe installed. Municipalities have varying rules and regulations about who can and can’t perform plumbing work. However, we recommend hiring a certified plumber to install or modify your drain lines. Licensed plumbers will perform a high-quality, professional installation, which translates to a lower risk of clogs and leaks in the future. Use Angi’s state licensing tool to confirm the license status of your potential plumber before hiring them to install your drain pipe.
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.
Plumbers will typically take one to two hours to install a new drain pipe, but that timeline can vary based on the area’s accessibility, the drain length, and the type of drain line. Replacing an easily accessible p-trap under a sink could take as little as a half an hour, while replacing a larger section of drain line behind the wall could take as long as three to four hours. When hiring a plumber for your specific installation, ask them to provide an estimated timeline to get a more accurate assessment.
You might need a permit to modify or repair any portion of your plumbing system, including drainage lines, depending on where you live. In some areas, simple replacements of existing drain lines don’t require a permit. We recommend asking your drain pipe installer or your local building department about permitting requirements. In many cases, only certified plumbers can pull plumbing permits, so you’ll usually need to leave the permit application to your professional. The fee for the permit will be passed to you on your project bill, though.
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.
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