Working Hours
24/7 Emergency Service
U.S. Allied Plumbing, Heating, & Cooling delivers trusted, full-scale plumbing solutions throughout Chicago, IL. With over 40 years of experience, our licensed professionals offer dependable service for homes and businesses—whether you need a quick repair, ongoing maintenance, or a major system upgrade. Our team ensures your plumbing is safe, efficient, and built to last.
Comprehensive Plumbing Services
From emergency fixes to planned installations, we handle a wide range of plumbing tasks with precision and care. Whether you’re dealing with leaking pipes, need new fixture installations, or planning out plumbing for a construction project, our team responds promptly to restore full function and peace of mind.
Core Services Include:
Expert Drain Cleaning in Chicago
Don’t let a clogged drain disrupt your daily life. Our professional drain cleaning services quickly clear blockages in sinks, tubs, showers, and sewer lines using state-of-the-art tools and proven techniques. We ensure free-flowing drainage with minimal disruption to your routine.
Drain Services Feature:
Hydro Jetting for Deep Pipe Cleaning
Hydro jetting offers an advanced solution for pipes plagued by recurring buildup or tough clogs. Using highly pressurized water, this method safely removes grease, mineral deposits, and debris, leaving your pipes restored and flowing smoothly.
Hydro Jetting Benefits:
Backflow Prevention & Testing
Protect your water supply from contamination with our expert backflow services. We provide full backflow device installation, annual testing, and maintenance to keep your water system compliant and secure according to local Chicago regulations.
Backflow Services Include:
Water Filtration Systems
Enhance the quality of your tap water with custom water filtration solutions. We offer systems that target hard water, chlorine, and other impurities to give you cleaner, healthier, and better-tasting water.
Filtration Features:
Re-Piping for Long-Term Reliability
Aging or corroded plumbing can lead to low pressure, leaks, and discolored water. Our re-piping services involve replacing deteriorating pipes with durable, modern alternatives—ensuring minimal disruption and long-term dependability.
Re-Piping Highlights:
Plumbing Fixture Services
Whether you’re refreshing your space or fixing worn-out fixtures, we offer reliable repair and installation for a wide selection of sinks, showers, toilets, and faucets. Our team ensures precise fittings and aesthetic upgrades that match your style.
Fixture Services Include:
Plumbing for Kitchen & Bathroom Remodeling
Planning a remodel in Chicago? Our plumbing experts coordinate directly with your contractor to implement customized plumbing systems that align with your vision and meet city code requirements. We ensure a seamless integration of form and function.
Remodeling Support Includes:
Choosing U.S. Allied means working with a plumbing company that values integrity, expertise, and transparency. With more than four decades of industry experience, we bring lasting solutions and responsive service to homes and businesses across Chicago. We’re available 24/7 for emergencies and always prioritize fair pricing and quality workmanship.
EXCELLENT Based on 233 reviews art hazen2025-01-13Trustindex verifies that the original source of the review is Google. I sent out a request for a quote for a failing ejector pump. I got a call back almost immediately from U.S. Allied. They set up an appt for Monday with Howard. Service was prompt and diagnosed the problem as a failing check valve. Howard replaced only the check valve and the system was working great. Howard was great to work with and got the job completed very timely and was super clean. Appreciate all his hard work!! Darrell St John2025-01-09Trustindex verifies that the original source of the review is Google. US Allied always takes good care of us. All the techs are great! Especially Howard and Hans. SkillsFlo2024-11-02Trustindex verifies that the original source of the review is Google. US Allied responded very quickly. Howard came to the house and was super professional and efficient. Fixed the problem and left everything better than new. Will call US Allied and Howard again. Rich Szaflik2024-10-10Trustindex verifies that the original source of the review is Google. Had a water heater with power vent and a thermo expansion tank installed. The office staff was very professional and courteous. Plumber Matt performed the install and also was very professional with great quality of work. I quoted about 10 plumbers and they were the best overall quote with an added bonus of exceptional service. Sherry Stoffel2024-07-11Trustindex verifies that the original source of the review is Google. Howard was prompt, courteous, knowledgeable, and very helpful in answering my questions. Robert Powell2024-06-28Trustindex verifies that the original source of the review is Google. Alex was truly exceptional in completing the issues with my downstairs toilet. Steven Zink2024-06-18Trustindex verifies that the original source of the review is Google. Alex did an excellent job! Positioned the new water heater so that the controls would be accessible, added vertical run in the vent line for improved draft, added an expansion tank, explained very clearly what routine maintenance is recommended. Looking forward to the next project with US Allied! Liz Hornbeck2024-06-07Trustindex verifies that the original source of the review is Google. I AM BEYOND THRILLED W JP’s and Anthony’s professionalism!! I’m a girl and my dad was going to pay. That’s important bc JP could’ve said $1000s of work needed to be done but it was $100!!! They charged me labor only!!! Local IS best! They came out the SAME HOUR!! OMG!! I’m so relieved it was just a WASHER!! They’re awesome and I have a plumber co for life!!!! Thanks Gabrielle Holt2024-05-24Trustindex verifies that the original source of the review is Google. Alex G. was such a great technician! He arrived on time as the dispatcher stated. I told him my issue, he provided me few recommendations to prevent service calls in near future and he got the job done at reasonable price!! He was very professional, he didn't come off as a " I'm trying to sell you something guy". Just a very genuine guy who worked with a purpose, to make sure the job was done accurately but with quality behind it! Nice to see this company is close to home too! I will definitely use them again in future!
We’re proud to offer seasonal specials to help you save on service throughout the year.