Working Hours
24/7 Emergency Service
At U.S. Allied Plumbing, Heating, & Cooling, we take pride in offering dependable furnace solutions to homeowners and businesses throughout Batavia, IL. With more than four decades of experience, our licensed HVAC technicians deliver services built around efficiency, comfort, and reliability. Whether you need a quick repair, routine maintenance, or a full furnace replacement, we’re dedicated to keeping your space warm and safe all year long.
When the temperatures drop in Batavia, a broken furnace can cause serious disruption and even safety concerns. That’s why our team is available day and night to restore your home’s comfort fast. Using advanced diagnostic equipment, we quickly identify issues—whether it’s a thermostat failure, ignition problem, restricted airflow, or complete system outage—and get your heat running again in no time.
Our emergency repair service operates 24/7 throughout the Batavia area, ensuring you’re never left without warmth when you need it most.
Consistent maintenance is the most effective way to keep your furnace running efficiently while minimizing costly repairs. Our thorough service includes safety inspections, deep cleaning, and detailed performance testing to ensure your heating system operates smoothly throughout the coldest months.
These regular tune-ups improve your home’s air quality, enhance efficiency, and extend the life of your furnace. We also offer flexible annual maintenance plans that make it easy to stay ahead of potential issues.
When repairs are no longer cost-effective, upgrading to a modern, energy-efficient furnace is a smart investment. The U.S. Allied installation team makes the process seamless—from helping you choose the ideal model to final system setup. We partner with trusted manufacturers like York, Carrier, American Standard, and Armstrong Air to provide durable, high-performance options.
Our technicians handle every step, including safe removal and environmentally responsible disposal of your old unit, ensuring a clean and efficient installation experience.
Homeowners across Batavia have relied on U.S. Allied for more than 40 years because of our honest service, technical expertise, and commitment to quality. Whether we’re handling an urgent repair or installing a new furnace, our focus remains on dependable performance and total comfort. We’re fully licensed and insured, delivering professional HVAC solutions with care and integrity—season after season.
EXCELLENT Based on 233 reviews Posted on art hazenTrustindex 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!!Posted on Darrell St JohnTrustindex 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.Posted on SkillsFloTrustindex 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.Posted on Rich SzaflikTrustindex 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.Posted on Sherry StoffelTrustindex verifies that the original source of the review is Google. Howard was prompt, courteous, knowledgeable, and very helpful in answering my questions.Posted on Robert PowellTrustindex verifies that the original source of the review is Google. Alex was truly exceptional in completing the issues with my downstairs toilet.Posted on Steven ZinkTrustindex 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!Posted on Liz HornbeckTrustindex 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!!!! ThanksPosted on Gabrielle HoltTrustindex 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.
