Next day appointment. Fast service, on-time. Gabe Qualified repairman. Reasonable annual maintenance cost.

I very rarely write reviews, but felt compelled with the service, product, and price I received from GenerX. I am on oxygen 24 hours a day and due to age and physical condition a generator was a must. I contacted 5 different companies, I looked at their reviews, what was included, the price, and service costs. Ryne from Generx came out and answered all of my questions and gave me a thorough and complete inspection. What they offered was way ahead of the others by a long way. They told me I should have the unit installed and running in 30-40 days. From the day I signed the contract to the day of installation was only 10 days. Needless to say, I was quite impressed. Keep in mind full home generators are pricey (this one was 26kw, but peace of mind has no price tag. Anyway, just my opinion based on this transaction. read more

GenerX Generators Oldsmar | Generac Dealer - Our unit the day of installation. - Electricians Near Me - Oldsmar, Florida

Ryan did an excellent job; however, his records showed I was to get a Basic Maintenance. I had to show him my original purchase agreement where it showed that at the time of purchase, I paid for the GenerX Preferred plan. I actually paid for two of them and neither were in my records. This isn't the first time they made an error with my records. Upon installation, they asked me for payment, when I had already paid for my generator in full months prior to the installation. They also had this huge pipe blocking the entrance to my crawl space. A worker for another project pointed this out to me since he needed to get under my house. (Picture attached.) Who does something like that? GenerX immediately came to fix it, but it shouldn't have happened in the first place. read more

GenerX Generators Oldsmar | Generac Dealer - Pipe blocking my crawl space. - Electricians Near Me - Oldsmar, Florida

Easiest, most reliable company to work with. They show up when they say, don't push you to purchase unnecessary things and keep their work area clean. read more

Edwardo is excellent. Very knowledgeable and efficient. Great generator guy. This is to make the review long enough to post.

Generator needed to be repaired. Benji West is the technician sent and did a really good job. He was knowledgeable, amiable, and a pleasure to deal with. He early on diagnosed the problem and solved it. read more

Received general annual service plus valve adjustmen. All done very well. The specialist explained all matters concerning the equipment.

Great company with great service. My Generac is reliable now. When other companies serviced my new generator it became very unreliable. During a storm you need reliable. GenerX does that!! Highly recommend. read more

Jason came out to do our yearly maintenance. He did a great job! On time, professional and proficient. The techs that come out to do the work are awesome. This company hires very well. An improvement was made recently-you can actually talk to a real person when making appointments for work. read more

My experience was mixed but more negative than positive. I called "Generac" for a proposal, and they directed me to "Generx" (not affiliated with Generac aside from a clever name association). Salesman was capable but he placed an order for accessories I did not technically need related to load shedding and blocking for my AC and EV chargers. Not only did he not do the math correctly, but he didn't tell me he was adding the additional items and costs. Installers were very capable. Clean install. But they didn't have two surge suppressors to handle my 350amp split feed utility service. Told me to call for a follow-up visit. Fair enough. Reasonable mistake on their part. This is where it goes downhill. 2+ weeks later and several calls and emails, with no progress on two issues: 1) Add another surge suppressor, and 2) Remove unneeded Load Shedders. Salesman, Skyler, never called me back. Installation Dept never called me back. Escalation to a District manager, Anthony Audain, resulted in no call back until I emailed him a 3rd time asking for the owner's email, Mark Costis. Then he called me. He was a bit condescending and tried to "educate" me on some things although I suspect I know way more than him about electricity and motor inrush. In the end he did get me scheduled for surge suppressors but said they will not remove these unnecessary load shedders even though I don't want them and didn't ask for them. I will go ahead and remove or bypass them myself, but terrible customer interaction. Bottom line: I would avoid "Generx Generators Inc". They seem like a capable company but more focused on selling than servicing. I regret being lazy and not just finding a local small electrician certified to install Generac generators. Thats all you need, this is not rocket science. I would have had the same product installed (the important thing) and a better more personal experience and relationship with a local smaller firm. read more

We've had Generac generator a few years. Today was a major service. The service manager reached out to let me know Ryan the technician would be on time and reaching out which he did. On arrival, he did a full service account of every single part of the generator. There are a few things that needed follow up and will be covered under my warranty. I could not be happier with my service requested, the quality of the service, the professionalism, and the value that I have received for my Generac. Thank you Lenny, Pierce and Ryan. I know Ryan will be following up with the warranty work. Thank you..Janise Msh read more

They serviced our new Generac free of charge even as it was just out of warranty. Emily @ the office facilitated the credit. Thank you

Arrived onsite on time for routine annual maintenance. Rudy was very polite, professional and answered any/all questions I had. I would recommend. read more

Tom was very knowledgeable and professional. He knew his dtuff and put my mind at ease

Our technician Brandon was terrific! He was professional, courteous and personable. He provided speedy and informative maintenance on our unit. I would highly recommend this company and Brandon, for any of your Generex needs. read more

Benji came out to troubleshoot an issue - very professional, explained everything. Arrived on time and was considerate, answered all of our questions. read more

Eduardo was very polite. He explained what needed to be repaired. We are a little confused because he evaluated the generator the first visit. We decided to repair vs replace. So he was supposed to fix the generator, but when he came out the second time the office said he was going to evaluate whether it could be repaired. So we are waiting again. read more

Our service team. Especially Emily on the front end and Paul Rhul, the service technician. He was super knowledgeable, took his time explained everything to me, went into a lot of detail not only to fix my Generator knew the history the background of it. we've had our Generator over five years so that was amazing that he knew the-history and prior issues. read more

We have had our whole house generator for seven years now, and it has been very reliable and provided an invaluable service living in Florida with the storms that cause frequent power outages. But more specifically the reason for my five star review is because of my technician Jason Diaz who was courteous, professional, knowledgeable, and the best they have sent to my house since my original purchase and since I've started doing business with the company. I cannot speak highly enough of the service and professionalism provided by him today and as such, he is definitely an asset to the company. read more

Benji arrived when expected and promptly serviced my tank monitor and generator. Quick and easy.

After Generx installed my Generac, they serviced it for the next three years. Generator was always ready to run and did run. Due to scheduling issues, I was forced to use Generator Supercenter for annual service June 2025. Since Generator Supercenter touched my generator , three red lights and my generator did not run when i lost power recently for 2+ hours. Back to Generx with technician Ryan C. and I'm good to go. Generx always going forward. It's too important! read more

Eduardo was great, knowledgeable, very patience in explaining what happened and how he was going to fix my generator Emily office/service manager was incredible helping me through an issue I had Call Canter Power Systems to have repairs fixed and completed. If you want to install a Generator, contact them. Outstanding company read more

I wound up calling another generator repair service who came out and told me the stator was bad and the control panel had nothing to do with the problem. The other company also looked up my generator by serial number as part of their service and told me my generator was still under warranty. They rescheduled to come out and took the whole stator assembly apart and replaced several parts with new ones. And because it was under warranty it didn't cost me a dime. Dave with GenerX is nothing more than a parts changer and obviously doesn't know what he's doing or how to properly diagnose a problem. read more

I have been a loyal customer for many years. However the last annual service appointment resulted in my loss of faith in this company. Based on the following: -I set the appointment for a specific technician; he did not come and a different company "Cantor Power Systems" was sent to the appointment. Who are they? -The service tech was on site for a TOTAL of 7 minutes. When asked where are you going he said I done did all the maintenance work...this is just like a little lawn mower. Did he actually do the work?????? -The schedule called for valve adjustment...could he have completed this work in the 7 minute time frame? -4 days in row I asked for a phone call back form this dealer....NO response. Do they even care? -Past years I paid for an additive IOA...this time it was not even discussed as an option....in the past did I just waste my money! read more

Generx had been great. Our technician Michael was friendly, knowledgeable and fantastic. We will continue to use them in the future for service and maintenance. read more

Good service ,Quality trouble shooting and knowledgeable of product Service technician was spot on read more

Communicated well! Took care of the problem. Didn't know what caused the generator to not function when power was shut off by lightning. But said it's on and running now we did not test by turning off the breakers, because I was on the phone and emails. read more

They kept me informed about the time he arrived, and he completed a job in a timely and professional manner. And provided me helpful information and simple things I can do. Highly recommend this company. The technician was awesome. read more

After a difficult time with Generex last year and warning potential customers as to the methods this company uses, I come to find out that this year GENEREX REFUSED TO SERVICE THEIR GENERATOR AND ACTUALLY VOIDED MY WARRANTY!!! Is that even LEGAL? This is the worst company and their customer service is non-existent. The owner/manager is petty and spiteful-not a good way to run a business. I AM WARNING EVERYONE TO AVOID THIS COMPANY! read more

The technician called ahead of time, arrived on time, was polite and knew his work. BecausE I NEED MORE CHaActers: well he was young, wearing a tshirt and jeans. Smiled and I said already polite. Told me this was the last time, that my contract expires now. I said I will renew it. Blah Blah Blag. Thank you. read more

Technician was knowledgeable and fair, pricing for services is a bit high and the answered to my original question was not answered otherwise I would have given 5 stars. read more

GenerX installed our 21Kw Generac whole-house generator 5 years ago; a turn-key job from permits to propane tanks fill-up. Perfect and efficient job. They have since performed the annual maintenance every year: perfect job every time. When we requested emergency service on a Sunday last year, they showed up quickly and replaced the defective module. The system never fails to test itself every Monday and has always worked perfectly during every Duke Energy power outage. Amazing technology: Generac is the best and GenerX is the BEST installer and maintenance company in this area: Hands Down! GenerX has all of the required experts on their payroll for a flawless turn-key installation! Few contractors in Florida have impressed me as much. Not the lowest price; but beware; the best value and quality. read more

Ruddy did a terrific job on my annual maintenance check up. He got here on time and explained what he did thoroughly to me. He was very courteous and customer friendly. read more

timely arrives when scheduled good communication would recommend to family & friends read more

Appointment was set, technician showed up as expected, have me a call first, got approval for a warranty repair, came back on Monday after my 35 minutes call and fixed it. No problem. Thank you. Hot day! read more

I have left multiple emails and calls with no replies as to why their installation did not meet code and therefore cannot be started up. I work with many businesses and contractors but have never met one with such horrific customer service read more

I think they are too big for their own good installed a 33kw generator 2 years a go had it serviced annually after the last service in June we start having issues they came out and fixed it apparently it wasn't such a success because we are having trouble again called and scheduled for them to come in 30 days(had no avail before) they called 2 days before asking for payment and trying to say i never schedule an appointment why would I call a month earlier if not to get they didnt care spoke to customer service she promised to keep the original date no one showed up its humiliating Im done read more

From the original installation to the subsequent maintenance service calls, they are responsive and very knowledgeable. Our service tech Ryan C. is the best. read more

Micheal Dunlap provided very thorough and professional service at time of maintenance of my generator. He took the time to explain everything for my understanding. I highly recommend him as Generax technician. read more

Very knowledgeable but charged too much however would use him again.He likes to talk about cars and engines!