Called on a Tuesday to request service and was lining up dates with Kyle soon thereafter. Was able…read moreto get the stabilizers (undersized and way too rusted in place) replaced quickly. Also was able to service both AC units and get them ready to go for the year. Used these guys before to fix areas on the roof that required more tlc than I had time to give as well as correct issues with my axles that another company ignored (more like did nothing but charged me like they had). Will definitely use them again.

Thank you for outstanding service helping me with fixing a leak and helping me install my…read morereplacement microwave, I also needed to familiarize myself with all of the maintenance needs for my hybrid rv and they took the time to explain what they were doing every step of the way, giving me tips and saving me more money in the long run. I really appreciated the courteous and conscientious way they got the job done. I was instilled with a sense of confidence that I could depend on them to have the expertise with all aspects of maintaining an RV, I also thought that the fees were reasonable considering all of the services performed.

This company will be my first phone call when I have another issue. Jeff was very professional,…read moreknowledgeable and very caring about keeping the areas clean, and returning things to the way he found them. He explained in detail the issues he had found. I will gladly pay his travel time to come to me next time, knowing the quality of service I will receive. (Up to 2 hours - each way)

Arrived Sun Outdoors Ocean City aka Castaways and main slide wouldn't extend. Ladies in office…read moresuggested Jeff. He came on time as promised and inspected everything. Was impressed with the stocked repair equipment/parts trailer he had in tow. He discovered the wiring to batteries were faulty and need to be replaced. Jeff and his wife Kaitlin were very personable and their service cost very affordable. Most definitely call them if you're in need of service!

I recently had an issue with the circuit breaker in my new camper and reached out for help. From…read morethe moment I contacted him, he was incredibly knowledgeable, courteous, and professional. He went above and beyond to help troubleshoot the problem and took the time to explain everything in a way that was easy to understand. What impressed me most was his willingness to help and genuine commitment to making sure my issue was resolved. It's rare to find someone who provides this level of customer service and truly cares about their customers. I would highly recommend his services to anyone needing RV repairs or assistance. If I ever run into another issue while in the area, he will absolutely be my first call. Thank you for the outstanding service! Dawn

Leon was great. He responded quickly and was able to get my RV Hot water heater repaired in no…read moretime. His price was extremely fair. I would recommend him to anybody that needs RV repair work. Gonna be nice to take a hot shower tonight at my campground!

Dave was great, he was punctual and professional. He worked through an electrical issue that was…read morehighly complicated by an unconventional installation of an after market solar configuration. Absolutely will call him for any future repair requirements.

We purchased a used RV for the first time which had issues with the water heater. Based on the…read moreother reviews here I contacted Dave and received a text back immediately and he scheduled a visit. He was so thorough and explained everything plus he took the time to answer a whole bunch of questions I had about my RV overall. I ended up needing a new water heater and he ordered and got the replacement for me and got it all perfectly done, again explaining all I needed to know about how to maintain properly. Very fair with pricing. I wish I had someone like this I could trust with car and home repairs too.

Man these gentleman i recommend 10000% got stranded with my 30 ft camper in the middle of the…read moreinterstate, not one soul would come and help or do the service i was looking for, they came to me and had me on the road the next day. Really charismatic and honest, they show me everything that was wrong, really grateful for these guys!

From the owner: We work on a variety of trailers and RVs, serving Maryland for over 15 years. We offer a wide range…read moreof services from aluminum welding to resealing trailer roofs/siding and even emergency roadside service.

Hands down the friendliest and most helpful RV repair center we have ever encountered! They were…read moreable to get us in last minute and quickly. They made contact with our manufacturer as well as a company that makes our replacement part. They handled everything for us and made it SO easy for us! We have been on the road for over a year now full time, and we have had to have maintenance several times throughout the journey, and this was the absolute easiest and most helpful RV service place we have ever come across in all of our country travels around the US. We would definitely recommend them to anyone in the area that needs their RV serviced.

From the owner: Diesel Repair, Diesel Engine Services, Computerized Diagnostics, Electrical Repairs, Clutches, A/C…read moreService, oil change and more. We also offer welding, metal fabrication, forging, forged fences, machining through Cox Welding & Fabrication.

10/10 service!!! 10/10 professionalism!!!…read more10/10 Knowledge his craft!!! 10/10 will recommend!!! Roger was indeed a God send. He took his time and provided a quality service for my car. A good honest man, who knows what he's doing, with fair prices. What more could you ask for? Thank you so much again.

Roger Had Worked On My Car & Fathers Pickup Years ago & Did A Great Job, Honest, Affordable, On…read moreTime & Trustworthy, Call Roger For All Your Mobile Auto Repairs, He Comes To You!! Donnie R. Longo Sicklerville Nj, 08081

recently purchased an old rv camper and knew it needed repairs on the engine, thank god i found…read moremaster diagnostics on line to service it. John is the most experienced tech. i have seen down here in delaware. He even comes to you personally so there is no waiting in a dealer for hours. now i use him for all my trucks and cars, he is a godsend... Chris P.

After driving 6 hours of an 8 hour drive thru several states....having a serpentine belt come off…read moretrack and breaking down less than 2 hours away from home was the last thing on my mind. And to add insult to injury doing so about 10 minutes after most shops closed up for the day. **ENTER INTO THE PICTURE: John and Master Automotive Diagnostics** After giving John a run down of my problem over the phone, he was able to quickly troubleshoot the problem to include identify the root cause (a bad tensioner), call several stores to confirm availability of parts and provided SUPERIOR & QUALITY service. Not only was the service quick (considering working away from the comforts of a garage) but it was thorough, cost efficient, affordable and above all else, his customer service and communication skills were unparalleled. He was able to ease ALL worries, fears, and concerns within 10 mins of talking with him. He reassured me that I'd be home with my family within no time and that was warmly felt and received. I hope to never break down on the road again but he is HIGHLY RECOMMENDED and the FIRST call to make for anyone needing car repairs or is stranded on the road.