One Stop Pro is a plumbing, electrical, and HVAC contractor in DuPage County, IL, dedicated to serving customers with the best in service and quality. Our customers stand behind the statement of "Surpassing Expectations". Our goal throughout a project is to: Lessen our impact on your life as much as humanly possible. Leave a site so clean the only way to tell we were there is the work we leave behind. Supply and install only the best available products. Leave you with total peace of mind that your project was completed to the highest of standards.
Business highlights
17 years of trusted experience
Emergency Services Offered
Services we offer
Air Conditioners, Furnaces, Thermostats, Humidifiers, & Air Purifiers. Electricians. Plumbers. Generators. Water Heater.
Everything went well once we were able to coordinate the service date and time.
Description of Work: installed two new light fixtures and reconnected a rope light in a tray ceiling
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$80
Roland B.
10/2013
5.0
electrician
 + -1 more
I have to say that things were off to a rocky start with DFC. I didn't actually get a call after purchasing the coupon but rather, had to call to get a service scheduled. On the scheduled day, Dan contacted me around 8:30am to notify me that they'd be a little late because of a problem with one of their truck. No problem as I was told to expect someone by 10:30 at the latest. Well, 11:30 comes around and no one was here. Another call to Dan and finally someone arrived a bit after 12pm... So far, the experience was not so good. This is where John comes in and honestly completely changed my initial perception of DFC. Not only was John patient but obviously understood the intricacies of older homes and was able to help a solve a problem that 2 other electricians could not. He identified the problem, suggested a solution and came back today. He came up with a much better solution that would solve my needs all the while ensuring an aesthetically pleasing outcome. I will rate my experience with the service based on John. He was fantastic, attentive, polite and pretty funny. Solely based on this, I will definitely use DFC and John again. To DFC, please do whatever you can to keep John. He is a huge asset to your firm and has represented you well
Description of Work: DFC extended power to a non working outlet. They also installed 2 new outlets
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$550
Yassmeen S.
10/2013
2.0
electrician
 + -1 more
I tried to contact the company by phone and e-mail and both methods of communication were unavailable (website e-mail came back undeliverable and phones were not responding).
Description of Work: Nothing
Rating Category
Rating out of 5
professionalism
2.0
responsiveness
1.0
Response from OneStop Pro Plumbing Heating Cooling & Electric
Dear member, Sorry that you were unable to contact us. If you call 888-984-3678, you will reach our sales person, Robert, who can further assist you. You can also email us directly at dan@dfcmechanical.com. Thank you, Dan Foss.
Mary S.
10/2013
4.0
They're very prompt in giving us a quote and that was good. It turned out that we needed some different equipment and it had to be change afterwards. So they work different than what we expected. They're good in responding and they gave the another quote pretty quick.
Description of Work: We had an estimate for DFC Mechanical for putting in a generator for us.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Brian L.
10/2013
5.0
electrician
 + -1 more
Job went very well. They scheduled the work promptly, arrived on time and performed the work within the estimated time. The 2 people were friendly and professional. They went beyond my expectations and I was very happy with the result and value.
Description of Work: Installed two new outlet receptacles in existing boxes.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$110
kara S.
10/2013
5.0
electrician, lighting
 + 0 more
First, I called 2 other electricians on Angie's List. One never called back and the other quoted a service fee of $85 for showing up, $45 for gas to get there and then an additional $20 every 15 minutes over the first hour. All to complicated for a light bulb in a china hutch that needed to be replace. Rob answered right away and quoted a flat price over that was more that reasonable and said he could be here within 2 hours. He came in check the wires and told me something I never knew that is right on the halogen light package "do not touch bulb with your hands". He asked for a paper town and inserted the new lights (after checking the wiring of course) and the lights came on not problem. I also asked him about some other overhead display lighting thinking we had touched those bulbs too. He checked the wiring and those wires were fine too, so we can get new bulbs for those. As I got out my check book, Rob said, don't worry about it, just call us again. I will!! I will recommend DFC Electricians to everyone I know. They were great and give electricians a good name!! Thanks for all your help!!
Description of Work: Changed light bulbs in a china hutch and checked wiring. I had tried doing it the night before, but, it appeared I blew a fuse or caused the wiring to blow out.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$100
Grant L.
10/2013
5.0
ceiling fans, electrician
 + 0 more
John, from DFC Mechanical called to let me know he was running 15 minutes late. Arrived with an apprentice, Steven, and the first thing they did was put coverings over their shoes! The we headed for the bedroom. John, immediately noticed the quality of the ceiling fan, commenting that not many people purchase such quality. He was also please to see that the electrical box in the ceiling was the appropriate fan box. There are 3 wall switches in this room and John tested all the switches and lines so he knew which lines to use for the fan. John, explained what he was doing and why to both me and the apprentice, much to my appreciation. Beautiful job completed and then he showed me how the wall switch worked in conjunction with the remote. He made sure everything was working perfectly. Then we headed for the master bath and whirlpool. Within 3 minutes John had the fault interrupter switch replaced and tested the whirlpool. It was working great. Both John and Steven clean up what little mess there was and thanked me for their opportunity to help me! I have a few other jobs to consider in the future and DFC Mechanical will be the first call for a quote!
Description of Work: Installed a very high-end ceiling fan & did troubleshooting for our whirlpool tub.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$99
Suzanne W.
10/2013
5.0
ceiling fans, electrician
 + 0 more
We have a vaulted ceiling in our main room and when the fan went in it, we really needed a professional to help us out. Dan was fast to respond to phone calls and we were able to make an appointment very shortly after the initial contact. Dan was professional, friendly, knowledgeable and prompt. He phoned in advance to let me know he was on his way so I could run local errands and still be home for his arrival. He removed the old fan and replaced it with a new one. It's hard work installing such a large fan in a vaulted ceiling. I felt he earned every penny! My beautiful large fan is working wonderfully and my main room is much more pleasant.
Description of Work: Install fan in main room.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$250
RON S.
10/2013
5.0
electrician
 + -1 more
John trobleshooted the receptable & determined there was no power to the outlet. He suspected that the conduit feeding this outlet was buried in the concrete slab & that the wires within the conduit had become corroded & were not providing any power to the outlet. To fix the problem, John ran a new electrical feed from another nearby outlet in our adjoining utility room that still had power. He intalled a new electric box with a brand new receptacle. He ran the new feed giving prime consideration to its placement so that we would not have to patch or repaint the affected area. He covered the old non-working outlet with a blank cover. John & Stephen were very helpful, courteous & answered all of our questions. They left the workplace clean. Everyting is working great now. Definately would use their service again.
Description of Work: The electrician, John & his apprentice Stephen, came to our house to troubleshoot a dead electrical receptable in our basement family room.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$100
The House M.
10/2013
4.0
wells
 + -1 more
No response to 2 Angie's List messages sent 8/29/13 and 10/4/13. Email sent to address on company web site bounced. Very fast and thorough replies once mistake (lack of reply to me) was recognized. Dan also adjusted profile. I would use them again.
Description of Work: No response to 2 Angie's List messages sent 8/29/13 and 10/4/13. Email sent to address on company web site bounced. Update - Dan noticed the oversight and immediately addressed, saying he had researched what they could do but somehow the reply to me never got sent. He also update the Profile to note they don't handle water wells. The recent responsiveness merits an A rating, but the original failure to respond makes me leave overall a B. I do believe Dan is sincere and works hard to make things right. Mistakes happen and he was quick to acknowledge and address.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
4.0
Yes, I recommend this pro
Steve and Dorie G.
10/2013
5.0
ceiling fans, electrician
 + 0 more
We had them replace a ceiling fan in the living room and kitchen. We had a 2 hour coupon. They were able to replace the living room ceiling fan. They could not replace the kitchen ceiling fan because of wires that didn't work in the attic. We scheduled another appointment for them to fix the wires in the attic and replace kitchen ceiling fan. We were very happy with their service and will use them again
Description of Work: ceiling fan replacement
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$89
Shannon P.
10/2013
5.0
electrician
 + -1 more
Robert and his associate were quick to schedule, punctual and completed the work and clean up quickly. They called when they were on the way to confirm the job, which was professional. The price was easily discussed and very reasonable. He updated an additional switch that was in the same box and corroded.
Description of Work: Replaced and ran wires from sump in crawl space to switch on first floor. Updated outlet to GFCI.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$125
Ron P.
10/2013
5.0
electrician
 + -1 more
A handyman had fixed it the day before.....it worked fine for the bathroom light and exhaust fan but when we tried to use the electrical fixtures later in the day in the adjacent bedroom...none of them had power. I was present at the time the handyman fixed it. It took him more than an hour to "fix" it. Apparently it was wired in a complex way since there were 10 to 12 wires inside the box. I realized the switch needed a professional electrician to do it right. I looked up for an electrician in Angies List and found DFC Mechanical had an A rating and also had a coupon for 2 hours for $89. I called their number and Robert answered. He was already in the neighborhood so he said he could stop by the same afternoon. Robert showed up on time and fixed it for me. He volunteered to look at the power panel and said everything looked fine. Everything is working great. Robert and his assistant Sammy worked very efficiently for more than an hour since they had to undo some of the connections previously made. All in all it is working perfectly now. Robert is very knowledgeable.
Description of Work: Fixed a bathroom light/fan switch/receptacle/GFI. Checked the power panel.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$89
Response from OneStop Pro Plumbing Heating Cooling & Electric
Dear Member, Thank you for your business and for your kind review of our services and hopefully the opportunity to serve you in the future! Dan Foss.
Laura A.
09/2013
5.0
electrician, generator service
 + 0 more
The initial process of obtaining the generator and delivery took much longer than expected. If we had not received a recommendation for DFC we might have went elsewhere. With patience and persistence, the final product is very good. Dan's crew is highly qualified and very attentive to details. As the project came to a close we actually hired Dan & his crew to do more than we originally had planned. We felt that after seeing their work on the main project that they were well qualified to do additional electrical work. We were pleased with the results.
Description of Work: Whole house generator, exterior panel, surge protector, replaced house electrical panel, brought other electrical up to code.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
3.0
responsiveness
3.0
punctuality
4.0
Yes, I recommend this pro
$10,000
Response from OneStop Pro Plumbing Heating Cooling & Electric
Hi [member name removed], Thank you for your business. It was a pleasure working with you and your husband during the acquisition and installation of the generator and electrical panel. Thank you for your patience in everything, and hopefully we will have the opportunity to serve you in the future! Dan Foss.
Joyce W.
09/2013
5.0
electrician, generator service
 + 0 more
John came out first and inspected job site, prepared estimate and offered 10% discount for using Angie's List. (This discount was greater than the two hours of electrical work I had prepaid on Angie's List website.) Once the transfer switch was ordered, John came back to install it and route the circuits in one day. He also purchased materials and made a 25 foot cord to hook up the portable generator to the system. Later on I had a power outage of my AC unit. It was because of a blown fuse, not a result of any faulty workmanship. Dan Foss and John promptly responded to my calls for help and offered to return free of charge if the AC unit did not work properly after replacing the fuse. The service was prompt and courteous and I will use DFC Mechanical again if I need any further electrical work done. I also purchased an extended warranty on the transfer switch. If we decide to install a permanent natural gas generator in the future, we will most likely hire DFC to install the gas lines and upgrade the electrical system.
Description of Work: Install generator outlet and transfer switch, and route existing circuits to transfer switch, to operate portable gas generator.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$2,230
Response from OneStop Pro Plumbing Heating Cooling & Electric
Dear [member name removed], Thank you for your business! Please do not hesitate to call us for any of your future needs. Thank you, Dan Foss.
wanda E.
09/2013
1.0
electrician
 + -1 more
Totally unprofessional! They were to come first on 9/26 and finally called and said they were so busy with Angie's List coupon and one house was taking longer that he would not come make it that day. He rescheduled for Saturday, two days later at 8:30 promising I was the first one. At 9:10 I called him and said you were to be here at 8:30 and what happened. His response was "I knowwwwwww, I'll be there in one hour. I told him I did not appreciate him treating me this way and I no longer would use him for that reason. Two no shows is enough. He tried to call my home 5 times in a row. I had to block his number to stop the calls. Then within 15 minutes he showed up knocking at my door which I did not answer. If i hear or see them again i will call the police. DO NOT USE THIS COMPANY! In regards to your response..what a joke you are. Also no one sent me a text or offered anything free..I would never have accepted anything from you and it doesn't make you sound any better trying to lie over it.
Description of Work: Not show up or call. I had hired them to do a simple ceiling fan.
Rating Category
Rating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0
$89
Response from OneStop Pro Plumbing Heating Cooling & Electric
Dear Member, We are deeply sorry for your bad experience. We have been working all hours of the day to take care of the promotion that we were offering. In our attempt to take care of the people that we work for as soon as possible, we scheduled too much in one day. This was the cause of our tardiness. Due to this, we have suspended the $89 deal until we can handle the work that we have already scheduled. The member of our company who knocked on your door was only attempting to tell you that he was sorry for being late. He also texted you telling you that we would complete the work for free. We are sorry that this was misconstrued as any sort of threat to you, that you would think it was worthy of calling the police on us. Again, as our member told you that day, we will complete the work for you for free, if you would give us another chance to prove ourselves to you. Thank you, Dan Foss.
Karlheinz P.
09/2013
3.0
electrician
 + -1 more
They replaced a light and installed a ceiling fan. They did a great job once they arrived, but getting them here was tricky. They didn't show up the first time for our scheduled appointment. When we contacted them to reschedule they set another time to come. The 2nd time they did not arrive at their scheduled time. We waited an hour an contacted the company and they sent someone out. Therefore, they almost stood us up twice. But, the electrical work was completed.
Description of Work: They replaced a ceiling fan and installed an outdoor light.
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
3.0
responsiveness
3.0
punctuality
2.0
$150
Response from OneStop Pro Plumbing Heating Cooling & Electric
Thank you [member name removed], for your business. Please accept our apology for the missed appointment, as our scheduling system was being changed from paper to digital, and your appointment was one of a few that were misplaced as a result of the change. We hope that you can overlook the mistake, and hopefully offer us a chance at retaining your business. Thank you, Dan Foss.
Richard L.
09/2013
5.0
ceiling fans, electrician
 + 0 more
The two gentlemen came - introduced themselves - smiled - did the job efficiently and had me check their work and showed me how it worked and left. Good work
Description of Work: Installed a new ceiling fan - replacing broken one
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$89
Joe J.
09/2013
5.0
ceiling fans, electrician
 + 0 more
It went well, but there was a scheduling error on their part. They owned up to the mistake and provided some extra time for no charge.
Description of Work: Ran electrical line to bedroom ceiling.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$200
Curtis D.
08/2013
5.0
electrician, home remodeling
 + 0 more
As expected
Description of Work: Remodel kitchen.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
matthew C.
08/2013
5.0
electrician, generator service
 + 0 more
Dan and his team were professional, clean, courteous, and very attentive to detail. They installed our new whole-house generator exactly as contracted, have been back to check on it (no issues of course, just being thorough), and included a year's monitoring that wasn't even part of the original contract. Dan and his crew went way beyond the agreed job whenever they were concerned there could be an issue. As an example, I have been worried since we moved in about how my two panels were wired. Dan's guys went through both panels, checked everything, re-labeled breakers, and took time to explain to me why the panels were originally set up this way. From the beginning, Dan and team put our mind at ease that we were making an intelligent decision on the generator and using a trustworthy firm that would do the job right. This was just one example of the way they did a great and thorough job. We were/are very happy with the results.
Description of Work: Installed new whole-house gas generator, checked all wiring into house and at junction box, and installed surge protector
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$10,000
Sarah T.
08/2013
5.0
ceiling fans, electrician, lighting
 + 1 more
Both guys that turned up were very helpful. They did exactly what I wanted them to do and I would use them again.
Description of Work: I had a ceiling fan put up and a dining room light changed.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$99
Tim B.
08/2013
5.0
electrician, lighting
 + 0 more
It worked out just fine. They were professional. They were very accommodating. There were a couple of things that I just added to the list from what I'd originally said, they were very good about and very easy to work with. I'd work with them again. The price was very reasonable.
Description of Work: I used a big deal purchase for DFC Mechanical. It was $89 for two hours of services. They installed a new thermostat, fixed a bad light switch in the garage, checked the doorbell, and raised a light in the kitchen. Parts were another $5-$6.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$95
DAVID G.
08/2013
5.0
electrician
 + -1 more
Rob and John were very professional and courteous. They assessed the work quickly and came up with creative ideas on how the job would look when finished. This was tricky because I needed the cabling to run in rigid pipe and under my walkway and nearly 50 feet to the fountain. They worked it out quickly and made solid suggestions on how the install would keep my landscapers from cutting the cable - as has happened repeatedly in the past. Used an instant Coupon for a portion of the work.
Description of Work: Rob and John did an outstanding job of running a permanent connection to a fountain in my yard! They installed steel pipe under my walkway, ran a rigid line approx 50' to the fountain, installed a waterproof box and GFI. They also installed an interior switch.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$610
Mary S.
08/2013
5.0
electrician, lighting
 + 0 more
DFC took my call immediately and took the time to listen and discuss the work we wanted done. We were able to get an appointment a few days later. We had some questions later that day and called back and DFC returned our call within a couple hours that evening. We felt the communication and response was excellent! They arrived about 45 min. late from scheduled appointment. But, once they started working everything went very well. They were very thorough in their inspection of the deck lights and what needed to be done to fix them. They also explained what they were going to do and why in detail and set to work. They were very professional. In the near future, we also want to replace the light fixtures on our detached garage and want them to be motion activated. They explained how this could be done and recommended size of fixtures - which we'll purchase ourselves. We had not purchased the $89 coupon, but they gave us the deal anyway! We were very pleased and would gladly have them back to do any future electrical work in our home.
Description of Work: Repaired Malibu deck lights, old wires had been chewed by a critter and some were corroded. Replaced a new motion detector flood light - the old one stopped working, installed a new motion detector floodlight. We had purchased the motion detector lights before they came because we wanted to determine the quality. They also pointed out that a remote electric gate which a different electrician installed a couple years ago, the outlet was not well protected from weather so they also installed a wet location box for it.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Electrical,
Ceiling Fans,
Lighting,
Heating and Air Conditioning,
Plumbing,
Generator,
General Remodeling,
Kitchen and Bath Remodeling,
Wells and Pumps,
Air Duct Cleaning,
Water Heaters,
Handyman Services
FAQ
OneStop Pro Plumbing Heating Cooling & Electric is currently rated 4.7 overall out of 5.
Monday: 12:00 AM - 12:00 PM
Tuesday: 12:00 AM - 12:00 PM
Wednesday: 12:00 AM - 12:00 PM
Thursday: 12:00 AM - 12:00 PM
Friday: 12:00 AM - 12:00 PM
Saturday: 12:00 AM - 12:00 PM
OneStop Pro Plumbing Heating Cooling & Electric accepts the following forms of payment: American Express,Check,Discover,MasterCard,PayPal,Visa
Yes, OneStop Pro Plumbing Heating Cooling & Electric offers free project estimates.
Yes, OneStop Pro Plumbing Heating Cooling & Electric offers eco-friendly accreditations.
Yes, OneStop Pro Plumbing Heating Cooling & Electric offers a 10% senior discount.
Yes, OneStop Pro Plumbing Heating Cooling & Electric offers emergency services.
Yes, OneStop Pro Plumbing Heating Cooling & Electric offers warranties.
OneStop Pro Plumbing Heating Cooling & Electric offers the following services: Air Conditioners, Furnaces, Thermostats, Humidifiers, & Air Purifiers. Electricians. Plumbers. Generators. Water Heater.