Cell phone (talk or text): 905-941-8784

Telephone: 905-688-1237





Mission statement:


Integrity (honesty, trust, transparency, honor) is more than just our name, it is a daily reminder of how we choose to operate our business. 

We want to provide you with an honest, professional diagnosis and affordable repair of your vehicle.  

God hates cheating in the marketplace; He loves it when business is aboveboard. – Proverbs 11:1 MSG

About Us

Integrity Car Care is a family-owned and operated business.  Owner and Automotive Service Technician, Gerry, was born in the Netherlands and immigrated to Canada with his family when he was 17 years old.  Having an avid interest in cars from the age of 14, he successfully completed an apprenticeship in Niagara-on-the-Lake at Newark Motors with an amazing boss and friend who taught him well.  (Many thanks, Henry!)

In 1993, Gerry completed his apprenticeship with red seal and an interprovincial certifications.

After a brief time away from working in the automotive industry, Gerry returned to his love of working on cars and was employed by Canada’s oldest Audi dealership where he received more specialized training and experience working on Audi and Volkswagen vehicles.

In 2011, Gerry and his wife, Joanne, decided to pursue his dream to open his own automotive repair shop where they have enjoyed serving their community by providing quality service for all makes and models, specializing in Audi and Volkswagen. As a small shop, Gerry appreciates speaking directly to his clients to solve their vehicle issues, make recommendations and work with them to implement an affordable solution.  Once in a while, one of their sons can be found helping dad in the shop while Joanne works part-time in the home office.

Services that we provide

Regular maintenance/repair on all gas and diesel vehicles consisting of:

oil and filter change

  • synthetic and regular oil




  • repair, balance, and rotation


exhaust work

drivetrain maintenance

safety inspections

pre-purchase vehicle inspection

Diagnosis and Repair:

Malfunction indicator lights

  • such as Engine Lights, ABS Lights, Traction Lights, Tire Pressure Lights, etc

Air conditioner and heater control problem

Electrical and mechanical issues


Tanya A.

Gerry has been our Mechanic for many years.  We are very happy with the exceptional service he provides and he is very trustworthy!  Wouldn’t deal with anyone else!

Neil R.

Best Kept Secret
I hesitate to recommend Gerry only because if he gets too busy, I won’t have him all to myself!
I have quite a few cars, mostly of the German persuasion and mostly collector cars. If I didn’t have Gerry as my go-to mechanic, owning these cars could easily get old fast. He is a pro at diagnostics and won’t spend your money removing and replacing good parts stabbing at a solution. In fact, he’s often repaired/rebuilt a part with that old-school mentality that’s becoming all too rare these days.
I absolutely trust his work, and he’s always been fair with what he charges.

Sue, Niagara falls

I have been a customer of Gerry’s since he started Integrity Car Care. Gerry is an excellent mechanic – very reliable, honest and thorough. Gerry has consistently done the best for me…..whether he is offering advice before doing any work or making sure jobs are done in a timely manner. I am confident that Gerry makes sure work is done to the highest level, keeping in mind that the costs incurred are reasonable. In a nutshell, I trust Gerry implicitly and appreciate his expertise and care. 

Randy Horrill , Grimsby.

I highly recommend Gerry!

SueI’ve known Jerry from when he was at St. Catharines VW. When he opened Integrity Car Care,  he has been me and my family’s go to mechanic for all our automotive service. Honest and reliable, a true professional! 

Cathy A.

We have known Gerry and his family since the 1990’s and he has taken very good care of our vehicles for quite a long time now. His business is so aptly named as his integrity and honesty has proven true always.  There is never a question of trust to have only the necessary work done in a timely manner by Gerry. His service to others is exceptional.  We would highly recommend this business to others. 

Ron L.

I’ve known Gerry through my 3-VW’s and 4-Audi’s. What a sigh of relief that his Faith guides him in his work and honours God first above his business – I know that with relationship he builds, and you can tell by hearing praise music in his shop too. He proves it with the talent he’s been gifted by doing what is critical on my vehicles and advises the truth so I can make a decision to spend now or later for the repairs. The blessings? My next generation family members turn to Gerry for the same reasons, guiding as a caring parent would – that is double the blessing. There is no other gem like him in his field. Mahalo nui, Gerry! Aloha ke Akua.


Integrity Care Care and Gerry are trustworthy and efficient. Shop is clean and waiting room comfortable. I’m able to discuss what needs to be done and am given a fair estimate of work. Car has always been ready when promised. Gerry has never overstated work needed and has even said to hold off on repairs (e.g brakes can wait til next season!). I recommend Integrity for your car care repair!

John V, St. Catharines

Our family has been dealing with Gerry at Integrity Car Care for many years. If you are looking for an honest, knowledgeable, friendly, fair priced mechanic to keep your vehicle in top notch running condition, I highly recommend the services of Integrity Car Care. They currently service our Mercedes, Hyundai and Volkswagen vehicles. 

Terry B

I have used Integrity Car Care since 2008 for my two Audis. 

Gerry is highly skilled – definitely one of the top Volkswagen/Audi mechanics in the region. 

His superior skill and personal integrity produce accurate estimates, and efficient turnaround times at prices well below local car dealerships.

Hours of operation:

Monday – Friday – 8:00 am to 5:00 pm.

Saturday and Sunday – closed.

Saturday morning appointment available by special request (Emergency situation)

Find Us:

Integrity car care

128 vine st s#2 St. Catharines, ON

L2R 7N1, Canada.

contact us:

Cell phone (talk or text): 905-941-8784

Telephone: 905-688-1237