Transmission ShopAuto Repair ShopAuto Air Conditioning ServiceBrake Shop
Nicholls Performance Transmissions provides transmission repairs, performance transmission services, air conditioning repairs, and auto repair services to Grain Valley, MO, and surrounding areas.
Customers consistently praised the friendly, professional, and helpful staff, highlighting their communication and willingness to assist.
Quality of Work
Many reviews noted the high quality of repairs and services, with several customers expressing satisfaction with the performance of their vehicles post-service.
Honesty and Fair Pricing
Numerous customers appreciated the honesty in diagnostics and pricing, often mentioning that they felt they received fair treatment and value for their money.
Quick Turnaround
Several reviews emphasized the quick turnaround times for repairs, with many customers receiving their vehicles back sooner than expected.
Clean and Professional Environment
The shop was frequently described as clean and well-maintained, contributing to a positive overall impression of the business.
KY
Kenneth Yost
Oct 29, 2025
5.0
I had an issue with my F-150. I called them at 7am and they said they would try to fit me in so I dropped it off. They called me back later that day and we went over my options. Quote was sent to me via text message and I agreed to it signed for it. They had it done early afternoon the next day. Awesome people and very knowledgeable on their craft. Appreciate everything they did and as quickly they did it. Thanks again for everything.
NK
norm klinikowski
Oct 27, 2025
5.0
I’m from out of state and passing through. Mike got fast attention to getting parts and making a timely repair that was consistent with estimate and got me on my way. Thank you very much
WK
Will Kelley
Oct 22, 2025
5.0
Justin is my only “go to” with transmissions, has built a couple for me over the years and no issues, one truck is going on 10yrs and same solid performance as the day i picked it up! Honesty and trust is what you get here. You get what you pay for!
CM
Carl Mcbee
Oct 22, 2025
5.0
Recently, one of my vehicles developed a transmission issue. I have a mechanical background, but I don’t usually work on transmissions, and I knew that catching it early would allow for a much cheaper fix compared to a full rebuild later on. Mind you, this vehicle only has 80,000 miles on it and all maintenance is up to date.
At first, I took it to a chain store in the KC area (they have locations all around the metro and the Midwest) to use their diagnostic tools, which I don’t have. They confirmed my initial suspicion but then tried to sell me a complete rebuild for around $6,000. I passed and walked away.
Knowing it was a minor problem, I researched online and found Nichols. I called them, and they immediately recognized the issue with this particular vehicle. They examined it, confirmed the diagnosis, and offered to fix just the problem—at a fraction of the cost of a full rebuild. Best of all, they were honest, knowledgeable, and didn’t try to sell me anything I didn’t need.
In this day and age, you have to admire a mechanic like that. I would highly recommend Nichols to anyone needing transmission repair.
DS
Demitrie Smith
Oct 18, 2025
5.0
Sent them my transmissions and it was reasonably price and done within a great amount of time. They were very respectful and friendly. I definitely recommend using them for local and out of town transmission needs.
Frequently Asked Questions About Nicholls Performance Transmissions
What types of transmission services do you offer?
We provide a full range of transmission services, including transmission repair, rebuilding, and replacement for both automatic and manual transmissions.
Do you service all makes and models of vehicles?
Yes, our skilled technicians are experienced in servicing a wide variety of makes and models, including both domestic and foreign vehicles.
How do I know if my transmission needs repair?
Common signs include unusual noises, slipping gears, difficulty shifting, leaking fluid, and the check engine light being on. If you notice any of these issues, it’s best to have your vehicle inspected.
What other auto repair services do you offer?
In addition to transmission services, we provide a comprehensive range of auto repairs, including engine diagnostics, brake repair, suspension work, oil changes, and more.
Can I get a free estimate for my repair?
Yes, we offer free estimates for all transmission and auto repairs. Simply bring your vehicle in, and our technicians will diagnose the issue and provide you with an estimate. (Does not included diagnostic testing.)
Do you offer any warranties on your repair services?
Yes, we stand by our work and offer warranties on our repair services. The specifics of the warranty can vary depending on the type of repair, so please ask our team for details.
What types of transmission services does Nicholls Performance Transmissions offer?
They provide a full range of transmission services including repair, rebuilding, and replacement for both automatic and manual transmissions.
Does Nicholls Performance Transmissions service all vehicle makes and models?
Yes, their skilled technicians service a wide variety of makes and models, including domestic and foreign vehicles.
How can I tell if my vehicle's transmission needs repair?
Signs include unusual noises, slipping gears, difficulty shifting, leaking fluid, and the check engine light being on. If you notice these, it's best to have your vehicle inspected.
What additional auto repair services does Nicholls Performance Transmissions provide?
They offer engine diagnostics, brake repair, suspension work, oil changes, and more, in addition to transmission services.
Can I get a free estimate for my vehicle repair at Nicholls Performance Transmissions?
Yes, free estimates are offered for all transmission and auto repairs when you bring your vehicle in. Note that diagnostic testing is not included in the estimate.
Are warranties available on repair services?
Yes, warranties are offered on repair services, with specifics varying by repair type. Customers should ask the team for details.
What are the business hours of Nicholls Performance Transmissions?
They are open Monday through Thursday from 7:00 AM to 6:00 PM and closed on Friday through Sunday.
Which payment methods does Nicholls Performance Transmissions accept?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
What nearby automotive-related businesses could I visit in Grain Valley while at Nicholls Performance Transmissions?
Nearby automotive businesses include Viking-Cives Midwest for parts, Vendetta Performance for repairs, Justune for automotive services, and Lifestyle RVs for RV-related needs.
Are there any nearby recreational or fitness venues I could check out after a visit to Nicholls Performance Transmissions?
Yes, nearby options include Next Level Sports Complex for baseball, Yard Baseball Club for sports and gym activities, Beyond Fitness gym, and EXOS Physical Therapy and Sports Performance center.