Wheaton's Top-Rated Plumbers, HVAC Techs & Electricians
Plumbing · Heating · Cooling · Electrical · Generators
Since 2007, OneStop Pro has provided 24/7 emergency repair and professional installations across DuPage, Kane, and Cook Counties. Our NATE-certified team is 5-star rated on Yelp and a 6-time Angie's List Super Service Award winner. Schedule your same-day service below to experience home services done right—the first time.
All reviews4.8![]()
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Yelp4.7
Angie's List4.8Posted on Google![]()
Juergen Trodler14 days agoTrustindex verifies that the original source of the review is Google.
Excellent service on time very professional and polite. I would give him six stars. There were six stars.
Posted on Google![]()
William Fezzuoglio23 days agoTrustindex verifies that the original source of the review is Google.
Alex was fantastic. Friendly, quick, and knowledgeable.
Posted on Google![]()
Allie Gloude34 days agoTrustindex verifies that the original source of the review is Google.
Alex was fantastic! I needed a new water heater and the old one removed. He was quick, professional, and friendly. He even explained the water heater features and gave me additional information about other water filtration systems in my new house. While he was here, he provided a quote to relocate the laundry and he was very knowledgeable about all systems and logistics it would take! I highly recommend!
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Samuel41 days agoTrustindex verifies that the original source of the review is Google.
Had a leak and the basement and he quickly determined it was the wax ring in the toilet. Quick and easy fix. Highly recommend them.
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Mike V.48 days agoVerified
Very responsive and professional. Replied quickly and came the next day. Work was great.
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D K48 days agoTrustindex verifies that the original source of the review is Google.
Alex from One stop pro Plumbing just fixed a float valve on my ace in the hole sump pump back up. He was out within an hour of a major storm and fixed it under warranty Not only do they have great service Alex backs up his work with integrity
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Todd Kelsey72 days agoTrustindex verifies that the original source of the review is Google.
very impressed with onestop pro and Alex, i actually asked alex for a picture and am glad to have a chance to post a review. professional, efficient, flexible
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Daniel Bowman90 days agoTrustindex verifies that the original source of the review is Google.
Third time using OneStop for various tasks - top-notch work as always. As I said 5-6 years ago when I first had work done, they’re above average in expense, but you know you’re getting top-tier quality. Alex was fantastic working with me on a solution I wanted, and after a few discussions back and forth, got exactly what I was looking for. Thanks a ton! I’m sure I’ll be calling them back again someday. (PEX pipes in the picture is work that I previously did. They replaced all applicable prior work with copper, mounted the filters, and tapped in to the PEX I had remaining).
Posted on Google![]()
E11095 days agoTrustindex verifies that the original source of the review is Google.
Had emergency sitation where the AC was not blowing with force and cooling the home. Ice was forming on suction lines. (see pic) Dan from One Stop texted me with instructions, I turned off the AC and let fan blow - melting the ice before he came. Dan showed up in 2 hrs and ran quick evaluation and basically identified that the main issue was that filter was dirty and just needed to be replaced. He showed me on his pressure monitor explaning that the coolant was full and did not need topping up and that there was no leak. Just dirty filter. We saved $$$ - What could have been $500-1000 unnecesary work. Top marks for honesty, profesionalism and speed definitely will be calling them again . Well done!![]()
Posted on Yelp![]()
Eliot K.96 days agoVerified
Had emergency sitation where the AC was not blowing with force and cooling the home. Ice was forming on suction lines. (see pic) Dan from One Stop - texted me with instructions, I turned off the AC and let fan blow - melting the ice before he came. Dan showed up in 2 hrs and ran quick evaluation and basically identified that the main issue was that filter was dirty and just needed to be replaced. He showed me on his pressure monitor explaning that the coolant was full and did not need topping up and that there was no leak. Just dirty filter. We saved $$$ - What could have been $500-1000 unnecesary work. Top marks for honesty, profesionalism and speed definitely will be calling them again . Well done!![]()
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Pattie B.123 days agoVerified
Jeromy was ultra knowledgeable and gave excellent recommendations that we needed! Scheduling was easy and dependable; outstanding communications made it perfect. The guys were careful moving large heavy furnaces through our narrow hallway. At the completion, the furnace room was spic and span cleaned up, a nice treat. We also subscribed to their economical maintenance package, which will make our lives purr along in the future. Thank you Jeromy and Angel!![]()
Posted on Google![]()
Jennifer G353 days agoTrustindex verifies that the original source of the review is Google.
Alex and his apprentice were fast knowledgeable and friendly. Great job
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Daniel Scigousky377 days agoTrustindex verifies that the original source of the review is Google.
OneStopPro did an excellent job with my bathroom fan installation. The team was punctual, professional, and detail-oriented when it came to installation details. The fan works perfectly and vents properly. Truly top-notch service—I highly recommend OneStopPro!
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Nabeel M.1599 days agoVerified
Amazing service by Robert ! Did a perfect job installing a new fan Showed up on time and did a great job !
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Elise J.1925 days agoVerified
Yet again, an awesome job! We needed a serious condenser cleaning, due to major buildup and dust from electrical work being done nearby (thanks HOA), and I think the before and after speaks for itself. I seriously trust these guys with all of our HVAC needs, they are so prompt and professional, and I recommend them to everyone in the area. Thanks again :)![]()
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Peggy R.2292 days agoVerified
I had central air conditioning installed today. Three hours in and out. We are excited about our new Trane air conditioner. The two workers Calib and Dan were professional and did a great job! Robert had been over earlier in the week for our estimate. I am pleased and will use them again when I get a new furnace in the fall.Thanks guys!
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Cheryl M.2431 days agoVerified
Today was my second experience with this company and was as good as the first one was.. The plumbers are polite, courteous and very professional. Rob did a humidifier install and explained everything he was doing and after he finished made sure I understood and asked if I had any questions. Booking the appointment with Camiille is a breeze. She is very nice too. Robert is a good problem solver as well. Thank you One Stop!
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Rob J.2447 days agoVerified
We called OneStop to replace a kitchen faucet. Josh and Mitch (really nice guys and a great team) came out after we scheduled it and brought the exact faucet I was asking for. They replaced it in about 15-20 minutes! Unfortunately, right after they left, there was a leakage around the base of the faucet that started to show. I called them 15 minutes after because I realized it wasn't anything I could fix. They IMMEDIATELY came back without a single hint of impatience and realized that the brand new faucet was faulty. They went out, bought another one that was even more expensive (at no extra charge to me) and replaced it and made extra sure it didn't leak. You can't ask for anything better than that. Something went wrong, wasn't their fault, and they immediately and politely fixed it. I'll be calling them whenever I need any plumbing, heating, or air conditioning help!!! These fellas are great!
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Kathy O.2510 days agoVerified
Showed up when they said they would. Explained everything. Had a plumbing problem and furnace needed annual inspection. Did both for very fair price. Rob was the best. Good to have a local all purpose business on the job.
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Lane F.3365 days agoVerified
They gave me a very competitive quote in comparison to other companies, best around actually. I think the quality of the electric work was fantastic and everyone we have dealt with has been very friendly and responsive. This was our first time getting this level of electrical service (100 amp to 200 amp) so we were unsure what to expect. Given that, my only feedback is to make sure to walk people through the detail of what work goes in and the outcome in advance. That said, the owner was very responsive to our questions and concerns, giving me confidence to work with them again.
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Ross Meloney821 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
OneStop Pro is my go-to service. Have used them in the past for several plumbing emergencies. Today I used them for an electrical lighting problem. Problem resolved!Posted on Angie's List![]()
Helen W.1547 days agoTrustindex verifies that the original source of the review is Angie's List.
The plumber was professional and efficient. He showed up earlier than expected and got the job done quickly and well.Posted on Angie's List![]()
Eric M.1679 days agoTrustindex verifies that the original source of the review is Angie's List.
Fast and efficient less than half an hour.Posted on Facebook![]()
Michael Roberto1783 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
Awesome service! Called in the morning, came by to check the work needed. Returned the next day to replace furnace. Job was done promptly and very professional. I highly recommend this company.Posted on Facebook![]()
Jean McNally India1923 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
Quick response, prompt service, very fair prices for our a/c repair. Rob was very knowledgeable and gave us extra advice on our HVAC system. Would 100% recommend, and will use One Stop Pro for all future HVAC services.Posted on Facebook![]()
Nora McAndrew1928 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
very prompt in arrival and able to diagnose and project the replacement to done very quickly. This is wonderful as the weather is turning again. Thank you so much for your helpPosted on Facebook![]()
Susan Hagel1984 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
Robert came out to troubleshoot a tankless water heater that has been giving us trouble. He was very helpful in figuring out a solution to the issue in a short amount of time. Very professional, money well spent. If you are looking for a company to fix your tankless water heater, look no further!Posted on Facebook![]()
Angela DeCarlo1985 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
Robert is awesome! He came out last year on one of the hottest days, and fixed are AC. He just came out for me today to check are AC unit. Always professional always on time and honest and helpful! I recommend One Stop to all my family and friends.Posted on Facebook![]()
Ann Flechter1997 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
They were reliable, professional and responsible. I would recommended them.Posted on Angie's List![]()
Anne T.2023 days agoTrustindex verifies that the original source of the review is Angie's List.
Got our heat back quickly..Good job getting to the problem and fixing it well.Posted on Facebook![]()
Lora Vega2039 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
I would highly recommend One Stop Pro Plumbing, heating, cooling and electric. I had to replace my 24 year old furnace although I was given options to repair, I decided to replace it instead. I was impressed how quickly they responded, explained in detail what had to be done, the staff was professional and by the end of the day I had a new furnace and a toasty warm home! Thank you for the extra tips on how to maintain good air flow and the right way to replace the filter!Posted on Facebook![]()
Patrick Egan2061 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
They replaced my under sink disposal. It was easy to book and they were very accommodating. Their service was quick and clean. They communicated clearly about the work to be done and about pricing.Posted on Facebook![]()
Jim Hamilton2082 days agorecommendsTrustindex verifies that the original source of the review is Facebook.
They came out within on an hour to fix my problem on New Year’s Eve !! What more can you ask for. Very satisfied and will call the next time I have a problemPosted on Angie's List![]()
Chiungchieh C.2187 days agoTrustindex verifies that the original source of the review is Angie's List.
The technician arrived on time (spring & fall) , he did the job professionally and gave us many practical recommendations. I will definitely use this company next year.Posted on Angie's List![]()
Michael J.2404 days agoTrustindex verifies that the original source of the review is Angie's List.
Robert and Frank showed up a few days after we agreed on the scope of work and the quote. Work was done well and everything works great.Posted on Angie's List![]()
Reggie N.2699 days agoTrustindex verifies that the original source of the review is Angie's List.
It went well. They took time to first scope out the attic to look for the existing wiring under mounds of insulation. They took time to plan what needed to happen - they came prepared with all supplies neededPosted on Angie's List![]()
Tauras S.2777 days agoTrustindex verifies that the original source of the review is Angie's List.
This company was fantastic. During the coldest night of the year (-26 degrees), a pipe burst above my garage in the middle of the night. I tried calling over ten different 24-hour emergency plumbing companies to come fix the pipes. Only 3 companies even answered their phone overnight. The dispatcher tried hard to get a contractor out to my home at 1am. However, all of the plumbers were out on other jobs. She offered to have a plumber come out at 8am the next morning. I asked if the plumber would definitely be there at 8am, and she assured me that he would be there. Next day, they showed up promptly at 8am and immediately began work to find and repair the burst section of pipe. They quickly found the issue and repaired it. The work was done quickly and effectively. I have not had any problems since the work was completed. This company really delivered when I had an emergency and needed the help quickly. I was extremely impressed by their professionalism and delivery of services.Posted on Angie's List![]()
Martin S.2897 days agoTrustindex verifies that the original source of the review is Angie's List.
Excellent, not only did the job I called about but also helped me carry the old stove out, bring the new stove in and hooked it up for me. VERY HELPFUL!Posted on Angie's List![]()
Raymond A.2898 days agoTrustindex verifies that the original source of the review is Angie's List.
Robert showed up on time. quickly found problem & replaced outlet. Job was done quickly. Everything in working order. Very satisfied with work.Posted on Angie's List![]()
Christy M.2905 days agoTrustindex verifies that the original source of the review is Angie's List.
yery well. pleased 100 % will call them again.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Expert Services
OneStop Pro provides comprehensive home services across DuPage, Cook, and Kane counties. From emergency repairs to new installations, we do it all.
Plumbing
Emergency repairs, water heaters, drain cleaning, leak detection, and more. 24/7 emergency service available.
Electrical
Panel upgrades, EV charging stations, lighting, solar panels, and complete electrical troubleshooting.
Cooling
AC installation, repair, maintenance, and commercial cooling solutions to keep you comfortable year-round.
Heating
Furnace repair, installation, maintenance, boiler services, and radiant heating for residential and commercial.
Generators
Whole-home generator installation, repair, and maintenance. Never lose power again.
Why Choose OneStop Pro?
24/7 Emergency Service
Day or night, weekends and holidays. We are always here when you need us most.
Licensed & Insured
Fully licensed, bonded, and insured technicians you can trust in your home.
Upfront Pricing
No surprises. You know the complete cost before any work begins.
1,000+ 5-Star Reviews
4.9/5.0 rating with over 1,000 verified reviews from satisfied customers.
Family Owned Since 2007
Local, family-owned business serving our neighbors with pride for 18+ years.
100% Satisfaction Guarantee
We stand behind every job. If you are not happy, we make it right.
Need Emergency Service? We Are Available 24/7!
Dedicated to Complete Customer Satisfaction
We are Chicagoland’s Top-Rated Home Services Company. OneStop Pro is five star rated on Yelp, has won the Angie’s List Super Service Award six times, and is an A+ Accredited Business with the BBB. From residential to commercial, we offer repair, service, and installation for plumbing, electrical, and HVAC systems alike. We work 24/7 to ensure a seamlessly perfect project, every time.
The difference between amateur repairs and professional home service is not just in how quickly problems are fixed — it is in how long those fixes last. Since 2007, our local Wheaton technicians have helped homeowners avoid the cycle of repeated repairs through proper diagnosis and permanent solutions. For properties throughout DuPage, Kane, and Cook Counties, this expertise translates to lower long-term costs, fewer emergencies, and reliable performance year after year.
Whether you need emergency plumbing at 2 AM, a furnace repair on the coldest night of the year, an AC tune-up before summer, a panel upgrade for your growing electrical needs, or a whole-home generator to protect your family during outages — OneStop Pro is your single call for every home service need. Our technicians arrive in fully-stocked vehicles, ready to diagnose and resolve most issues in a single visit.
Frequently Asked Questions
We serve Wheaton, Naperville, Glen Ellyn, Lombard, Downers Grove, Elmhurst, Carol Stream, West Chicago, Warrenville, Winfield, Lisle, Aurora, Batavia, Geneva, St. Charles, Addison, Bloomingdale, Roselle, Villa Park, Bartlett, and surrounding communities across DuPage, Cook, and Kane counties.
Yes! OneStop Pro offers 24/7 emergency service for plumbing, heating, cooling, and electrical emergencies. Call 630.733.9000 any time, day or night, weekends and holidays included.
Absolutely. All OneStop Pro technicians are fully licensed, bonded, insured, and background-checked. We invest in ongoing training to ensure our team stays current with the latest techniques and building codes.
Yes, we provide free estimates for most services. We also offer upfront pricing so you know the complete cost before any work begins. No hidden fees, no surprises.
We service and install all major brands including Carrier, Lennox, Trane, Rheem, Bradford White, Kohler, Generac, and many more. Our technicians are factory-trained on the latest equipment.
OneStop Pro has been proudly serving the Chicagoland area since 2007. We are a family-owned and operated business with over 18 years of experience and more than 1,000 five-star reviews.
Proudly Serving DuPage, Cook & Kane Counties
Ready to Get Started?
Contact OneStop Pro today for fast, reliable home services. Available 24/7 for emergencies.