Business Details
50+ Years
experience
Emergency
services
Your Trusted Partner for Plumbing, Heating & Cooling Solutions in Belleville, IL
Established in 1903, Ehret Inc Plumbing, Heating & Cooling is a fifth-generation family-owned business serving Metro East Illinois. Our licensed technicians specialize in plumbing, heating, cooling, and standby generator solutions for residential and commercial clients. With 24/7 emergency services, a one-year workmanship warranty, and a commitment to transparent pricing, we prioritize customer satisfaction through reliable repairs, installations, and maintenance. Our team serves communities including Belleville, O'Fallon, Edwardsville, and Shiloh, combining century-old expertise with modern technology to address water, HVAC, and power needs. 
Services
Plumbing Repairs
Heating Installation
Cooling Maintenance
Standby Generators
Commercial HVAC
Details
- Year established: 1903
Highlights and features
- Family-owned since 1903 with fifth-generation expertise in plumbing and HVAC
- Licensed, insured, and union-trained technicians for reliable service
- 24/7 emergency response for residential and commercial properties
- One-year workmanship warranty on all repairs and installations
- Serving 25+ communities in Metro East Illinois with local knowledge
Services
Plumbing Repairs
Our licensed plumbers address leaks, burst pipes, toilet repairs, and water heater issues with clear diagnostics and same-day fixes. We use advanced leak detection technology to minimize property damage and ensure long-term solutions. Commercial and residential clients benefit from our 24/7 emergency response and one-year warranty on all repairs.
Heating Installation
We install high-efficiency furnaces, boilers, and heat pumps sized precisely for your property's needs. Our technicians explain energy-saving options and provide maintenance plans to extend system lifespan. Emergency heating repairs and annual tune-ups ensure optimal performance during Midwest winters.
Cooling Maintenance
From routine AC tune-ups to emergency repairs, our team keeps cooling systems running efficiently. We diagnose refrigerant leaks, replace faulty components, and offer ductless mini-split installations for targeted cooling. Preventative maintenance plans reduce breakdown risks during summer heatwaves.
Standby Generators
We sell, install, and service Generac standby generators that automatically activate during outages. Our technicians assess power needs, handle fuel line connections, and program smart monitoring systems. Emergency generator repairs ensure uninterrupted operation for essential home or business functions.
Commercial HVAC
Our commercial division handles large-scale HVAC repairs, plumbing upgrades, and air quality improvements for businesses. We offer customized service agreements, 24/7 emergency response, and energy-efficient retrofitting to minimize downtime and reduce operational costs for Metro East businesses.
Questions
What areas do you serve?
We serve Belleville, O'Fallon, Edwardsville, Shiloh, and 20+ communities across Metro East Illinois for residential and commercial services.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC services with technicians available year-round for urgent repairs.
What warranties do you provide?
All repairs include a one-year workmanship warranty, and we honor manufacturer warranties on installed equipment.
Can you service older plumbing systems?
Our technicians specialize in repairing and repiping older systems, including galvanized pipes and backflow prevention for commercial properties.
Do you handle both residential and commercial jobs?
Yes, we offer full-service plumbing, heating, cooling, and generator solutions for homes, small businesses, and large commercial properties.
Are your technicians licensed?
All our plumbers and HVAC technicians are licensed, insured, and union-trained with decades of combined experience.
Reviews (4)
Brittchap
Apr 13, 2022
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The only plumbing company that I will use. Technician was soooo nice and helpful. Explained everything to me and honestly the first time I didn't feel like I was being swindled by a plumbing service. I wish I remembered the technician's name because he was excellent and deserves recognition Services: Plumbing leak detection, Plumbing pipe repair
Rick C.
May 24, 2021
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Ehret has always been great at my place of business. I have used both their plumbing side and their HVAC side. Mercedes in the office is very nice and cordial. She does everything she can to get someone out there on the same day. Highly recommend. They are also still one of the cheapest around per hour.
David C.
May 03, 2021
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Best service so far in the area. Had them repair a toilet flange and they were responsive and pleasant. When we needed water heater repair I called them back and they again were responsive and knowledgeable. They call to confirm times and are great to talk to. I will definitely be using them again.
Jeremy Varel
Mar 19, 2021
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We had an issue with frozen pipes due to extreme cold weather recently and contacted Ehret based on a referral. That was a great referral for us! On a Saturday evening in zero degree weather, Ehret identified the problem over the phone and were at our house in less than an hour (when it was a busy night for them, I'm sure). The technician, Dennis, was very professional and respectful of us and got right to work.
He was able to explain the problem and possible solutions so we could understand and feel comfortable. Within an hour, he had the problem solved and we had peace of mind that everything was going to be fine. Thank you, Dennis for your help.
He was able to explain the problem and possible solutions so we could understand and feel comfortable. Within an hour, he had the problem solved and we had peace of mind that everything was going to be fine. Thank you, Dennis for your help.
