About Us



Meet us at Auto Service Centre at 8 Laidlaw Blvd Unit 7 Markham, ON L3P 1W6



Delivering quality services in a cost effective way

L&G Auto is an independently owned and operated full-service repair and maintenance facility. In 1997, we established our auto repair shop in the Markham area. Since then, we have delivered services for the Greater Toronto Area and surroundings. Our success is driven by our people and their commitment to provide a professional and high quality services. The Owner,  Alan Guo, licensed Master Mechanic since 2005, has hand-picked a team of professionals who are ready to deliver high-quality solutions in a cost effective and timely manner for you. Our technicians, fully trained and ASE-certified, use the latest diagnostic equipment to guarantee your vehicle is repaired or maintained properly, and only use quality replacement parts when replacement is required.  We are ready to take on any type of automotive related matters.

Our businesses

At L&G Auto, we are the experts when it comes to Mufflers & Exhaust System Services. On top of that, we also have an insurance approved collision center,ministry approved safety inspection center,and general automotive repair and maintenance facility.

Muffler & Exhaust System

When performing exhaust work at most dealerships it is general practice to replace the entire exhaust system,which is very expensive and time consuming.However, at L&G Auto we believe in replacing only the section that is damaged rather than replacing the whole system.This cuts down on costs dramatically and we firmly believe in not fixing things unless they are broken. In addition, we also perform performance modifications for customers that request a different exhaust note, a lounder more throaty exhaust or weight savings.

We only change what is necessary . We do not believe in replacing entire systems when only one section is broken.This saves you thousands of dollars.

Brake Services & Full General Repair

We at L&G Auto provide you with great quality and value when it comes to General Repair Services. Our technicians go through continuous training to confirm to fast changing automotive industry. This ensures we deliver top quality work to you.

Collision Repair, Body & Insurance Claim

We at L&G Auto,operate an insurance approved collision center.Been in a small or large accident?We can help.

Scheduled maintenance

L&G Auto is your excellent alternative to the dealership for all scheduled maintenance of your personal or fleet vehicle.

Goal and Values

Our goal:Our goal is to deliver high quality services in a cost effective way.

Our Values:Our values are the guidance of our business. We value our clients’ benefits and help our clients to save hard earned dollar and respect our employees and develop an Employee Engagement Culture. We understand clients and employees are critical to our business. We will also contribute to our community by our valuable work.

To make it simply, we describe our values as:

  • • Put our clients’ benefits first.
  • • Create an Employee Engagement Culture
  • • Service in local community


4.64 out of 5 based on 11 ratings9 user reviews.
Its pretty good service Reviewed by Tang on . Its pretty good service,i was very satisfied!thx,thx Its pretty good service,i was very satisfied!thx,thx Rating: 5 5
is it pretty a good service? Reviewed by lisi on . How satisfied were you with the following aspects of customer service? Rating: 5 5
Thank you guys for helping me to fix my car Reviewed by Lawrence on . Hey, Im Lawrence. I took my M3 to your store for fixing the exhaust issue. Alan help to fix it even upgrade some parts of the exhaust. It works like a charm. Thank you guys. The good thing is Alan gave me a discount on my bill that way better than others.  Lawrence Rating: 5 5
Awesome job and Great Customer Service! Reviewed by Alison on . I was there 2 weeks before for changing timing belt and water pump. I met Alan who is very nice and helpful. He explained everything I needed to know and answered all my questions. They did an awesome job and make sure my car and I were taken care of. I highly recommend going here for any car issue. Rating: 5 5
Great prices, easy to talk to, very open and clear to deal with!! Reviewed by Willy on . My name is Willy and I\'m glad I found L&G Auto.  I own a 2003 Nissan Versa with 2 exhaust leaks in my car.  I went to a certain chain store and got a quote of over $1200 for repairs using aftermarket parts.  They wanted to replace pretty much the entire exhaust system on my 12 year old car that\'s probably worth only as much as their quote.  Alan at L&G Auto was able to get my car back up and running for $300!!!!  He explained to me that only the connections (flanges) were faulty and he can change only that instead of changing the whole pipe.  This saved me so much time and money!!   Thank you Alan!!!   Rating: 5 5