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Leo Cornelius III's Bio:
Leo holds a Bachelor of Science in Business Administration degree with a major in supply chain management. He has been a full-time tech since 2017, with experience dating back to 2009. Leo enjoys traveling around the area, meeting new people, and admiring cool landscapes, cars, and animals. His hobbies include sports, video games, music, and traveling. While he has not practiced in years, Leo minored in French during his studies. He is married, has two cats, and resides in Phoenixville, PA.





Kennett Square, PA





Phoenixville, PA
Tech arrived on time for our appointment, was polite and had every bit of information I needed to proceed with our repairs. I was a building inspector for 36 years so I know more than most folks so believe me when I say he was good I mean he was good.
- Michael Perrone





Wallingford, PA
He did an awesome job very efficient very knowledgeable
- Colleen Beebe





Landenberg, PA
Came out quickly, diagnosed problem correctly, gave us an estimate, performed repairs with skill, very personable repairman & we will definitely call again!
- Paul Kraszewski





Malvern, PA
From the minute I called to the finished job, everyone was was thoughtful and professional. The repairman came salt and I was sent his name and a picture so I knew who to expect. The job which I thought would take hours was done quickly and beautifully. I highly recommend this company
- Michele Howard





Exton, PA
It is nice to have someone so knowledgeable in their field of work. He answered all our questions and explained in detail all our options. He arrived on time and finished quickly He was very personable and was concerned to give a satisfactory result I would definitely refer Precision Door to all my neighbors and friends
- Dolores Pisco

Product:
Technician: Leo Cornelius III





West Chester, PA
Leo came earlier than scheduled which is always great. He explained in detail what he was going to do and said how long it would take. his comments all were with well being in mind. When he finished he explained what we needed to be mindful of. He was very polite and pleasant to work with.
- Michael & Karen Jones





Chadds Ford, PA
Leo was perfect.
- Amy Sherry





West Chester, PA
We were very pleased with the knowledgeable, professional and courteous service. Leo diagnosed the problem, a door not functioning in cold weather, and explained the simple steps we needed to remedy it. We would be happy to recommend Precision
- Mary Ann Maggitti





Coatesville, PA
Was not happy at all. I called you to our home for a repair, the garage door is 2" short of completely closing, therefore the garage is the same temperature as the outside and my babies room is above. I assumed this was an adjustment and was willing to pay for such. Not only was nothing done, I was charged $40.00 for 6 estimates beginning at $670 dollars, none of which we can afford. Not happy in Coatesville.
- Morgan McKenzie





West Grove, PA
Leo was able to come a little earlier than the appointment window. He immediately diagnosed the problem with my old garage door opener which the belt was worn out. He gave me options of replacing the old belt and rail or replacing the door opener. Since my old opener was 19 years old and could break down at any time, I decided to go with a new opener. He gave me 3 options with one brand and 2 options with another brand. I knew the garage door was also out of balance so he recommended that I get new springs, cables, and pulley's replaced which I did. One of the cables he took off was in strands and ready to break, so replacing these parts was a good decision to make sure the new opener was not over stressed and so the door could move smoothly. It was an unexpected and very expensive job, and I have no idea what a job like this could cost, so I hope that this job was a fair price for everything. Leo was able to give a discount as part of a package deal with all involved. That said, Leo was extremely well mannered, patient with my questions, and was very knowledgeable and answered my questions clearly. He knows what he is doing and probably took less than 2 hours to replace and adjust everything. The garage door is moving smoothly and quietly. Hopefully things will be working problem free for many years. Well done Leo and team for the quick scheduling and service. Regards, Robert
- Robert Mitchell

Product:
Technician: Leo Cornelius III





West Chester, PA
This was my first time dealing with Percision and I can't say enough good things about the experience. Right from the first phone call which walked me through my options as well as scheduling of a service call all the way through the service call and installation of a new garage door opener. The Service Technician was very knowledgeable and explained all of the operations of the new opener and completed the installation in a very timely manner. Will look to Percision for my future needs of a new garage door and opener for a project that was just started.
- Greg Funari





Phoenixville, PA
Super-fast and super-great service. Highly recommend.
- Angela Rotman





West Chester, PA
My contacting Precision was based on the work done at my friend and associate’s home and business as well as my discontent with the company that I had been working with for 18 yrs. Hope was extremely helpful. Leo is, now, my technician of choice. He has caused me to put Precision on speed dial. Only concern, after the fact is no coupon, senior or vet discount was offered. I can only hope and expect a response pertaining that issue. A fine team.
- Lou DeCecco





Downingtown, PA
Love this company!!! All technicians have been terrific!!! ????????????
- Desire Threadgill





Ambler, PA
Leo was a very strong and positive member of your team. He was courteous and professional, effectively explained all of our options and did the work we requested in an efficient and high-quality manner. I would highly recommend your team to anyone.
- Steve Finley





Berwyn, PA
Leo is great and knowledgably and communicates. Honest and on time
- Mary Flinn





Kennett Square, PA
Very pleased with the work. Problem diagnosed quickly and repair made in short order. Technician is knowledgeable and a pleasure to deal with.
- Gerald Bloch





West Chester, PA
We just purchased a new house and noticed the garage doors were very squeaky and we only had a remote for one of the two doors. Lou showed up right on time (we had a 3-6 window and he was there at 2:55!). He looked at everything, gave us an assessment of the condition of the doors and motors and lubed them to reduce the noise they make. Really personable and knowledgeable. Will keep them on speed dial if we ever need the doors or motors serviced.
- Doug Gaston





Glenmoore, PA
Called for services in the am. Technician was here the same afternoon. He was very knowledgeable, professional and capable. Two car garage door fixed in less than an hour. Would definitely recommend Precision Door.
- Mary Cilberto





West Chester, PA
Leo always does a wonderful job for us. We were glad he was available to fix both of our garage doors.
- Nancy StLaurent





Nottingham, PA
Leo arrived on time and performed the necessary work in a careful and professional manner. Price was reasonable.
- Ken Strickland





Landenberg, PA
Precision door has replaced our door, installed a new opener and installed new springs over the past 12 years for us. Each time they are timely, courteous and informative. They explain what needs to be done and why and offer you options. I never feel pressured to get a gold plated garage door! This is why I stick with them every time I need help with the garage door. I trust them. Leo was great this visit giving our garage opener a tuneup. He advised me what to look for as the opener gets older (it is already 10 years old) and what could indicate a more severe problem as it ages. No pressure to buy a new one that I don’t need right now.
- Wayne&Betsy Bruhn





Landenberg, PA
Great customer service! The technician diagnosed the issue right away, fixed it, and gave us information to consider going forward. Very professional and nice.
- Wayne Warren





Phoenixville, PA
Leo arrived on time, was knowledgeable about the products available, installed a new garage door opener, left the area clean. I couldn’t be more satisfied.
- Barbara Henry

Product:
Technician: Leo Cornelius III





Phoenixville, PA
We are very happy with the entire garage door repair event. From the phone call to set up the appointment the assessment process, our options explained, to the installation of the required components. Leo was on time, courtious and knowlegable. He assessed the situation and explained our options. The work was professional and completed to our satisfaction in a timely manner. We give the entire team 5 stars out of five.
- Paul Gillis





Downingtown, PA
Leo did an excellent job explaining the issues and fixing everything. Thanks!
- Jeff Bonner





West Chester, PA
Leo, was awesome and extremely knowledgeable Glad I found a reliable garage door service John B
- John Bailey





Kennett Square, PA
Leo was on time and very knowledgeable. He clearly explained the issues and options. I strongly recommend Precision because of Leo.
- Jack M.

Product:
Technician: Leo Cornelius III





Warrington, PA
We are very satisfied with your quick response, your trusted employees (think his name is Leo), responsible & friendly. We look forward to his work in completing the installation of the garage door opener. Thank You.
- Stan Gorniak

Product:
Technician: Leo Cornelius III
Office: (215) 362-2713
701 West Fourth Street
Unit B
Lansdale, PA 19446
License
License #120079
Leo was the best. Quickly evaluated the current garage door system and recommended options for replacement and upgrade. We agreed on an upgraded system and it was installed and working in no time. Leo was very professional and friendly.
- Bruce Farina