OneStop Pro Plumbing, Heating, Cooling & Electric

★★★★★ 4.7 / 5 (316)
Emergency Call


: 805 W Liberty Dr, Wheaton, IL 60187
: (630) 733-9000
: https://www.onestoppro.com

Company Overview

No electricity, no warmth, no hot water? One call takes care of everything ? Done once, done properly. OneStop Pro – 24/7.

Founded in 2007, OneStop Pro initially operated as DFC Mechanical. From the start, OneStop Pro has aimed to provide comprehensive electrical and mechanical services to homeowners and businesses in Wheaton and nearby areas with exceptional service, quality, and a positive attitude.

Dan Foss is a licensed professional in plumbing, electrical services, and HVAC. His experience dates back to 2000, when he worked with his uncles and in residential framing. As the owner and technical support for the company, Dan is committed to customer satisfaction and the growth of the business by leveraging modern technology and traditional service to provide the finest customer experience from start to finish.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Circuit breaker installation
  • Circuit breaker repair
  • Drain installation
  • Drain repair
  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Electric vehicle charging station installation
  • Electric vehicle charging station repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Generator installation
  • Generator repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Light fixture installation
  • Light fixture repair
  • Outdoor lighting installation
  • Outlet installation
  • Outlet repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Sump pump installation
  • Sump pump repair
  • Switch installation
  • Switch repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Closed

Recommended Customer Reviews

Gina V.
★★★★★

Very happy with the service we received from OneStop. They were fast, nice, reliable, and hardworking. It was a pleasure working with Dan and his team. We spoke with Katarina many times on the phone and she was very nice and helpful as well. It was a pleasure working with this company, I recommend them to anyone looking for a HVAC company.

Sean B.
★★★★★

They were very timely and helped me out of a water heater jam on a Friday afternoon. I'll use them for other areas I need help with.

Tim O.
★★★★★

I emailed on a Sunday night and got a response a short while later. The next day they came when they said they would, gave a very clear explanation of the problem with my air conditioner, quoted a reasonable price and got everything done within two hours. Outstanding!

Steve D.
★★★★★

OneStop Pro is very professional. They do everything they can to save you you money. They tell you what the problem is and your options. Their prices are fair, they don't try to rip you off.
I have used oneStop Pro twice now and will call them again when the need arises.

John E.
★★★★★

I had to give one stop pro 5 stars because for 3 reasons.

1. Speed - came to my home in 15 minutes
2. Professional - evaluation was quick and experienced technicians , finished the job early morning the next day.
3. Ethical - did not try to scam me and upsell like the previous HVAC technician I called.

I recommend do your homework , read the reviews and decide for yourself.

Dena B.
★★★★★

I messaged them last night at midnight about coming out to fix our A/C condenser. We came back from the long weekend and it wouldn't start and was HOT out. They called me in the morning and were out here by 11am. No extra emergency fee. We had a Mouse situation that they fixed and we're up and running in 30 minutes. At 39 weeks pregnant I can't tell you how thankful I am!!!

Brian G.
★★★★★

They were able to come out the afternoon I called to make a request so the response is extremely fast. The tech arrived and got right to work inspecting my A/C unit and then explained every thing. He was in and out in about an hour with the maintenance and recharge. Great experience, would call again if needed HVAC service in the future!

Lane F.
★★★★☆

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.

Maria M.
★★★★☆

Quick response to come and see the job request (fix an outdated dishwasher conduit and get estimates on some possible can lighting). Robert came and installed our dishwasher electrical ($150) within a half hour and gave an estimate on the other work which seems reasonable but I am not sure really what those electrical services costs! Either way we received a prompt response to our inquiry and service was professional. We had one item fall from a shelf by where Robert was working but that is on us since it was close to the work station.

Rita Egle L.
★★★★☆

I wanted to write a review as OneStop Pro actually came out to give me a quote for a job at my residence. I was stuck with one area of electricity (from one of my circuit breakers) not ""on / functioning"" after my home had experienced a complete power outage for about 10 minutes the day before my service.
Sam was fantastic and I would rate him with 5 stars. (He ended up not needing to run new wire for me and figured out what the issue was that was causing the lack of power to a certain area. He offered up some explanations to me so I would know what was going on and something that I should consider upgrading at my home (when I would be able to afford to do so). Thanks, Sam!
OneStop Pro as a company gets rated with 5 stars as well, because the company actually had someone who answered the phone AND was able to get someone out to give me an estimate. I like the fact that I was priced for a job. (Being charged by the hour is a bit unsettling, because one would not know how long a job would take. PLUS there were a handful of companies that did not answer or did not get back to me with leaving a message either.)
The only reason I gave an overall rating of 4, though, is that even with my price being a little less than what was originally quoted, it was still a pretty hefty cost for a job that took a little more than an hour to complete.
OneStop Pro would be one of the places I would contact if I needed a job to get done!

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