Drain Repair Company in Denver
Fast Help For Backed Up Drains
A sink, shower, or floor drain that stops working brings life at home to a sudden halt. Standing water, foul odors, and sewer backups are more than minor inconveniences; they represent significant risks to your property’s structural integrity and your family's health. For those requiring immediate drain repair in Denver, finding a team that responds rapidly while maintaining a clean, professional workspace is the highest priority.
At Allen Service, we have served homeowners and businesses across the Mile High City since 1962. As a family-owned company, we take every plumbing failure personally, treating your property with the same care we give our own. Our team provides same-day appointments whenever possible and remains available 24/7 for critical sewer issues that cannot wait. Every visit is protected by our customer-first guarantee: our technicians arrive in uniform, utilize shoe coverings, and provide transparent communication regarding costs before any work begins.
Ready to clear your pipes or looking for professional sewer line cleaning? If you have a stubborn clog in Denver, call Allen Service at (970) 431-6574 or send us a message online today.
Common Drain Problems In Denver Homes
Many properties in Denver have a mix of older and newer plumbing. In established neighborhoods with mature trees, clay or cast iron sewer lines may be more vulnerable to cracks and root intrusion. In newer areas, heavy use and construction practices can still lead to recurring clogs or slow drains if lines were not installed with ideal slope or access points.
Inside the home, kitchen sinks often clog from grease and food particles. Bathroom sinks and showers collect hair and soap products that harden inside the pipe. Basement floor drains can become blocked by debris or, in some homes, can be the first place you see signs of a main sewer line problem. Addressing slow drains, gurgling sounds, or recurring problems early can help protect your home and reduce overall repair costs.
What To Do When A Drain Backs Up
Discovering water or sewage where it does not belong can be stressful. While every situation is a little different, some basic steps usually help protect your home until help arrives. Safety should always come first, especially if there is standing water near electrical outlets.
- Stop using water in affected fixtures, such as sinks, showers, or toilets.
- Avoid chemical drain cleaners, which can damage pipes and create hazards.
- If safe, move valuables and belongings away from wet areas.
- Take note of which fixtures are slow or backing up.
- Do not run washing machines or dishwashers.
Hear From Our Happy Customers
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“Allen Service came out promptly and saved the day for me! My 50-year-old condo needed service immediately & they delivered! I recommend this company wholeheartedly. Ask for Brian and Michael!”Drew V.
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“The company was responsive and went above and beyond. They worked through my broken sink issue and were informative along the way. Extremely polite and efficient. I would absolutely ask Allen for service again!”Dorothy G.
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“Allen has been our preferred vendor for maintenance and repairs across our entire apartment community. Their team is consistently prompt, professional, & efficient. They respond quickly, diagnose the problem accurately, & complete repairs quickly.”Alison W.
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“Zach Workman did an excellent job fixing my AC capacitor. And even gave me a very well explained run down of how AC units work, especially capacitors. This was beneficial to me as I am a tradesman myself. Highly recommend Allen Service.”Chance I.
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“I had a great experience with Allen Service when our AC stopped working. Kevin, was extremely polite and knowledgeable. He was able to diagnose and resolve the issue quickly and even provided some informative advice for us moving forward.”Jenna A.
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“Awesome service and customer care. They were stupendous! I noticed immediately how positive and energetic they were, working together as a team to rectify our issues. These young men were personable, courteous, & very informative.”Nicholas S.
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“My technician today was professional, courteous, thorough, and made everything easy to understand. My AC had stopped working and Allen was able to get someone to my house within 4 hours which was exceptional and appreciated!”Shannon M.
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“A wonderful experience with both of the technicians today. They arrived early, were pleasant, very professional, and installed an amazing unit.”Mary F.
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“Exceptional customer service from the first phone call, to scheduling, to completion of service appointment, to diagnosing the A/C not cooling properly. Extremely impressed. I will gladly be telling everyone I know to call for any of your services!”Christie S.
is Just a Click Away Colorado’s Trusted Home Service Team
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Understanding The Different Types Of Drain Cleaning Methods
Professional drain cleaning involves more than just a plunger. Depending on the age of your home and the severity of the blockage, our technicians utilize specific technology to ensure a long-lasting fix.
- Motorized Drain Snaking: Also known as an auger, this is ideal for localized clogs like hair in a shower or a small food blockage in a kitchen sink. It uses a flexible metal cable to physically break apart or retrieve the obstruction.
- Hydro Jetting: For heavy grease buildup or recurring debris in a main line, we use high-pressure water. This "scrubs" the internal walls of the pipe, removing years of residue that a standard snake might miss.
- Bio-Clean Treatments: We often recommend eco-friendly, bacteria-based cleaners for ongoing maintenance. Unlike harsh store-bought chemicals, these eat through organic matter without corroding your pipes.
- Video Camera Inspection: To provide absolute certainty, we thread a waterproof camera into the line. This allows us to see exactly what is causing the problem—be it a foreign object, a collapsed pipe, or invasive tree roots.
Essential Signs Your Sewer Main Line Is Failing
Many homeowners mistake a main line backup for a simple sink clog. Recognizing the symptoms of a deep-system failure can save you thousands in restoration costs and prevent hazardous sewage from entering your living space.
- Multiple Clogged Fixtures: If your kitchen sink gurgles when you flush the toilet, or if water backs up into the shower while the washing machine is draining, the problem is likely in the main sewer stack.
- Lush Green Patches in the Yard: Unusually vibrant or soggy spots in your lawn—especially during dry Denver summers—often indicate a cracked sewer pipe leaking nutrient-rich waste underground.
- Indentation in Pavers or Grass: As a sewer line leaks, it can wash away the soil supporting your yard or driveway, leading to "sinkholes" or shifting pavers.
- Persistent Pest Problems: Cracks in sewer lines provide an easy entry point for rodents and insects. If you have recurring pest issues despite professional extermination, your drains may be the culprit.
- Allenspark
- Ault
- Aurora
- Bellvue
- Berthoud
- Boulder
- Broomfield
- Castle Rock
- Centennial
- Commerce City
- Denver
- Eaton
- Firestone
- Fort Collins
- Fort Lupton
- Gilcrest
- Greeley
- Hudson
- Jamestown
- Johnstown
- Kersey
- La Salle
- Lafayette
- LaPorte
- Longmont
- Loveland
- Lyons
- Milliken
- Niwot
- Plattville
- Severance
- Timnath
- Wellington
- Windsor
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The Help You Need
is Just a Click Away Colorado’s Trusted Home Service TeamTell us what you need, and we’ll take care of the rest. -
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Why Denver Homeowners Call Our Team
When a drain backs up, you may not have time to research every plumber in the city. Many people in Denver call Allen Service because they already know our name from neighbors, family, or past HVAC and electrical work. Our company has been family-owned and operated since 1962, now led by third-generation brothers Jeff and Mike Allen.
We provide heating, cooling, plumbing, drain, sewer, electrical, and restoration services under one roof. This means if your drain issue reveals a larger plumbing or water damage problem, we have the people and equipment to continue helping. You work with one trusted team instead of coordinating several different contractors.
Every service truck is stocked with the tools and common parts needed to complete most drain repairs in a single visit, reducing disruption for your household or business.
How We Diagnose & Repair Drains
When you call Allen Service for plumbing drain repair Denver, our office team gathers key details and schedules a convenient arrival window. Once on site, we listen to your description of the problem and walk through the affected areas with you. Our first step is a careful visual and functional check.
For recurring issues, we recommend a camera inspection of the line. This lets us see the condition of the pipe, including any cracks or offsets, without unnecessary digging. Based on what we find, we discuss options that can include targeted cleaning, spot repairs, or plans to replace a damaged section. Throughout the visit, our technicians use shoe coverings and protective materials to respect your floors and surfaces. We work to keep noise, dust, and debris to a minimum.
If you are dealing with a sewage backup or need immediate drain cleaning in Denver? Call Allen Service at (970) 431-6574 or contact us online to schedule your professional service today.
