Got my headlights restored here for $75. They did a great job, looks new. Friendly and knowledgeable staff.

Ive been taking my vehicles to Bill for 27 years. His team goes above and beyond to ensure they provide quality craftsmanship and you are satisfied with their timely service. I would highly recommend Haas Automotive for all of your auto repair needs.

I came to get my AC fixed, paid for the diagnostic, and had to drive back to Manassas from Alexandria IN HOT AIR in less than 24 hours. Job was not done although I had to wait over 7 hours to get it fixed. Offered no compensation and not once was I issued and apology. DO NOT WASTE YOUR MONEY.

Repaired a leak in the Air Conditioner that had been looked at by two other car repair businesses, and they were the ones who successfully repair it. Im very pleased with their work and I will use their services again.

This is the only place my daughter goes to repair her car. They are honest, they dont nickel and dime you or suggest unnecessary repairs. They solved a problem the new car dealer could not. Dont hesitate to use them.

Great service fast and carefully done. They treat your car as though it were theirs!

Ive used Haas for all of the work on my various cars for the last 15 years. Bill and his staff are knowledgeable, competent, and honest. Ive gotten rid of a car or two based on their findings. In all of my dealings, Ive only once ever made a return trip for an issue, and it was the result of a miscommunication. I do not hesitate at all to recommend them.

I believe they always try to give you the honest truth here. Theyve helped me out a lot over the years. Im not a car expert but these guys seem pretty legit.

Best auto repair shop in manassas...all the staff is extremely knowledgeable about all different kinds of vehicles.. they have always been very fair in pricing and always explain everything they are going to do or needs to be done to me before they do it.. thank you guys ! I would recommend Haas to everyone that needs auto repair work!

They took my truck in and checked it out for a trip the same day. Fixed everything that needed attention and let me know what could wait. Loved the shop.

These guys are the best!! Not going to lie or cheat you which is rare nowadays. Love their work and attitude. I highly recommend.

This is one of the places in Manassas that you can get the paint that you need for your car any color, good quality its under new management ...

I take our service vehicles and my personal truck to Haas Automotive. They charge so much less than the dealer and they provide superior service.I highly recommend Adam, Craig and all of the guys at Haas!Dan

Great Customer Service. Fair Pricing. Excellent Work!

Ive been taking our cars to Haas Auto for 18 years. They are ethical, efficient, reasonably priced, and not once have they ever tried to upsell me or sell service I didnt need. Bill Has is the best mechanic Ive known in 40 years of owning cars.

Always first class service!

Expeditious and knowledgeable staff. They are my go to mechanics.

I have been going to Haas for several years and couldnt be happier with the personal customer service that they provide. Its easy to make an appointment, theyre great mechanics, and they charge a fair price.

Recommended to me by a friend, Haas has repaired a couple vehicles for me over the years. They are honest, thorough and the pricing is fair. Will continue to do business with them.

Haas has always been great

Always honest and reliable technicians. In the industry of auto repair, it is easy to be ripped off but this shop NEVER will. My family has been going to Haas for well over 20 years!!!

Excellent work, friendly mechanics and the prices are very fair!

Adam and the crew are looking out for your interests, safety, and costs. If you dont need it, he will tell you, and if you do, he will do it cost effectively.

I have been taking my car to Haas for about a year now these guys are the most trustworthy guys around I would highly recommend them for anything.

No shame to tell you that they’re going to stretch your wallet . Great shop if you’re planning on getting ripped off

Great, fast service for a fair price

Reliable, honest, professional and just plain fantastic!

Speedy reliable service

My auto go to..

Great service