R.J. ONeil Inc.

Located in Montgomery, Illinois

Address: 1125 S Lake St, Montgomery, IL 60538, United States

Phone: +1 630-906-1300

Rating: 4.7

Services

On-site services
Online estimates
Repair services

Photos

Latest Fire Recovery & Restoration Services

Comments

Review 1 (2024-09-30 - Rating: 5)
I’ve used Jessica’s team at R J O’Neil as a mechanical subcontractor on projects where we have been the lead contractor. They have always been professional and understand that their timely performance impacts the other trades on the job.Because of their great track record using them as a subcontractor, Ive used them for mechanical repairs on my home as well. They show up as scheduled, prepared to complete the work as promised. First rate across the board.

Review 2 (2023-06-30 - Rating: 5)
I hired RJ O’Neil to conduct our backflow testing on our irrigation system the past two years. They are very responsive, consistent, and professional. They arrive on time and submit the required report right to the city for you. Very polite and nice to work with. I would highly recommend.

Review 3 (2023-12-20 - Rating: 5)
Highly recommend RJ ONeil! They replaced our water heater and were on time, efficient, professional, cleaned up after themselves, and were so friendly. Will definitely hire them again!

Review 4 (2023-01-13 - Rating: 5)
R. J. ONeil Inc. is a premier plumbing contractor in the Fox Valley. I would recommend them without reservation. They did several significant and challenging projects for a vintage office building I owned in Downtown Aurora. R. J. ONeil Inc. was a trusted vender with whom we did several challenging projects always on a Time and Material basis, because we trusted R. J. ONeil to act fairly and in our best interests

Review 5 (2022-03-31 - Rating: 5)
We have been using RJ ONeil for years. Not only for home but also for business. First off I would like to comment on their vast knowledge, reliability and complete professionalism but equally as important are the people who work for this company. They are trustworthy, respectful, personable and just flat out good people. The response time is great and are very conscientious about cleaning up when they are done. We are a fan if you cant tell....... we highly recommend them.

Review 6 (2019-11-21 - Rating: 5)
Excellent communication (both via phone and email) and customer service from the first contact through completion. I was having a lot of trouble finding a company that could handle the install of my tankless water heater in a timely manner and they fit me in promptly. Quoted a rough estimate over the phone after hearing all the details and were very competitively priced. Actual job charges were in line with that estimate, which to me is commendable. Very professional on site and the work was done quickly and with care. Would definitely recommend.

Review 7 (2024-01-31 - Rating: 5)
Unistaff has called RJ O’Neil for multiple service calls and they have done an excellent job! They are quick and efficient! Customer service is a 10 out of 10! Highly recommend ⭐️

Review 8 (2020-03-04 - Rating: 5)
My furnace stopped working on a very cold day. I called R.J.ONeil and they sent a technician right away. The Technician was very knowledgeable and went above and beyond to resolve the issue. One part needed a replacement and Jessica worked with the manufacturer to get the part covered under warranty to save us the cost. They kept me informed through out the process and provided time line to get the part in and get it replaced. Will definitely call them with any HVAC related issues. Keep up the Great Service.

Review 9 (2016-12-21 - Rating: 5)
Most recently we hired R.J. O’Neil to work on a remodel project for our company. The entire team was great! They were quick with visiting our location to better understand our need and getting us quotes. Once the project began their team was very professional, knowledgeable, and safe. They followed our safety requirements and got the job done quickly. On top of that, they were less expensive than other competitors. We plan on calling them on future projects and maintenance calls.

Review 10 (2016-11-26 - Rating: 5)
R J ONeil has been an excellent company to work with and ensure our equipment is kept up to date! Her professionalism is appreciated and I can rely on her to make sure one of the team members are at our site in case of an emergency! Great partner to work with!

Review 11 (2020-12-28 - Rating: 5)
Arden from R.J. ONeil came out to our commercial building on Christmas Eve on a quasi-emergency basis to turn off our water and blow out the pipes. And then Alex came out the Sunday after Christmas to get our HVAC units up and running again. Jessica in the office helped coordinate Alex being on standby on Sunday. We truly appreciate all of their assistance and the work they did for us. I would not hesitate to recommend them - theyre awesome!

Review 12 (2019-04-10 - Rating: 5)
Needed to have some heating work done at my place of business, after our heating unit stopped blowing warm air. It was quickly becoming an issue for my employees, and if we didnt get it fixed soon, we would have to consider canceling work. I called one company who came out, and then told me that I really just needed to replace the furnace, and gave me prices to do that. I reached out to R.J. ONeil for a second opinion, and boy am I glad that I did. They initially said they couldnt make it till the following AM, but an hour or so later I received a call that their technician had finished a job earlier than expected and could make it out today. Great News!! The technician came out, and after troubleshooting, found out that it was a processing board that needed to be replaced. He ran back to the shop to grab one and made the switch. We had heat back up and running by the end of the day. Being a business owner, it is always nice when you can find a trustworthy company that isnt just out to make a quick buck, but to foster a business relationship. I will definitely use them again in the future for my business and personal HVAC and plumbing needs. I also will continue to refer them to others. A big thanks to the team for getting our heat working so fast.

Review 13 (2021-11-05 - Rating: 5)
I was having drainage issues in several parts of my house. The tech repair man walked through my house and patiently listened to everything. He ended up recommending that I have my bathroom rodded out however he could have sold me additional services but told me they were not necessary. He was here and done in less than 60 minutes.

Review 14 (2022-06-21 - Rating: 5)
Our Ac wasn’t running/keeping up with the heat. Nolan, the technician came out right away checked. He cleaned the outside unit and installed a new filter.Excellent service! Highly recommend!

Review 15 (2020-04-15 - Rating: 5)
As a new small business owner, I was working with a deadline to get our business up and running. During this COVID 19 scare, an hvac contractor I paid to finish job, refused to finish a job he was paid in full to complete. I know I know , never pay in full until the job is done. I called and spoke to Jessica. Jessica noticed I was upset and freaking out a bit. She calmed me down and had Levi out in two days to help get our cooler going. They showed up when they were supposed to and Levi was amazing. Thanks guys. Ill be using R.J. ONeil in the future.

Review 16 (2021-10-02 - Rating: 5)
Our air conditioner went out on a very hot morning. We call R.J. Oneil and they were at our house within 1 hour . The service was amazing. We will always use them when in need.

Review 17 (2023-02-24 - Rating: 5)
Incredible company. Super responsive, kind, professional, timely and trustworthy! Very grateful for their help with our fathers home and their quick move to assist with incredible grace.

Review 18 (2024-09-16 - Rating: 5)
I am consistently impressed by R.J. ONeil’s dedication to supporting the military community. Their commitment goes beyond providing exceptional HVAC services; they actively contribute to causes that make a real difference. Their support for Final Salute Inc., an organization helping homeless women veterans, showcases their profound respect and commitment to those who have served. It’s refreshing to see a company that not only excels in their field but also prioritizes giving back to those in need. R.J. ONeil is a shining example of how businesses can positively impact their communities. Highly recommend!

Review 19 (2019-06-06 - Rating: 5)
The RJ ONeil folks Ive interacted with like Jessica and Levi take their work seriously! There is no not my job mentality here - they go above and beyond. I highly recommend.

Review 20 (2020-08-24 - Rating: 5)
They did an amazing job at replacing a very old bathroom exhaust fan! Had to do a lot of work in hot circumstances/attic. Runs beautifully now!! Thank you Jessica and team!

Review 21 (2020-01-13 - Rating: 5)
Guys were awesome. So professional and clean. I was very impressed. Did all that was needed and some more. What a great crew. Truly appreciate there efforts.

Review 22 (2023-02-09 - Rating: 5)
I would like to take a second to thank you and your company for all the hard work your crew has done for us at Maple Park. We have had a few of your service men here to help repair this 100 year old boiler, pumps, and radiators when they have not been easy jobs to complete. They have always come in with a positive attitude even under difficult situations. I would especially like to thank Mark my go to guy for questions and answers to the problems we have had. Again thank you for the help you have given us at the Village of Maple Park.Lou LarsonPublic Works DirectorMaple Park

Review 23 (2022-02-09 - Rating: 5)
RJ ONEIL are the best .professional ,knowledgeable, Levy is one the best the the company

Review 24 (2020-05-28 - Rating: 5)
A big thank you to Alex & Jessica Medrano at R.J. ONeil Inc. for getting my #AirConditioner working - who knew a Run Capacitor & Contactor could be so important! R.J. ONeil Inc. is fast, trustworthy, thorough with has excellent customer service for both residential & commercial #HVAC needs!