Extreme Automotive Repair

(303) 816-3676
55 Verified Reviews

7:30am to 5:30pm


10274 S Dransfeldt Rd
Parker, CO 80134 USA


  • Dennis Brewster, Owner
  • Established 1999
  • 5 Auto Repair Mechanics on Staff
  • 3 ASE Certified Auto Technicians
  • 93 Years of Car Repair Experience

Extreme Automotive Repair Reviews


55 Verified Reviews
5 stars
4 stars
3 stars
2 stars
1 star
by - Verified Customer April 04, 2017

Good job!! Always professional.

by - Verified Customer March 29, 2017

Extremely friendly, knowledgeable and fair. This was our first visit and being new to the area, feel that we have found our long-term mechanic.

by - Verified Customer March 28, 2017

Great communication. Quick and affordable repairs. Will definitely do business again!

by - Verified Customer March 26, 2017

Every one there is on there A game. I will keep coming back here.

by - Verified Customer March 23, 2017

Mike worked hard to rectify a situation that was occurring when the air conditioning was on. A very toxic smell...couldn't find it because even after driving it 70 miles with the air on it would not happen.

by - Verified Customer March 22, 2017

Let the customer know in advance what type of oil (synthetic, etc.?) is being used when performing an oil change.

by - Verified Customer March 22, 2017

I have been coming to Extreme Automotive Repair for more then 20 years. Mostly to get the oil changed in my car(s). They always get me in at my scheduled time and out no more then 45 minutes later!

by - Verified Customer March 16, 2017

great folks, very thorough, not the cheapest, but reasonably priced for great service, love the loaner car option!!

by - Verified Customer March 15, 2017

The only thing that bothered me is that I had come in after receiving an E-mail about your celebrating 18 years of service and rewarding customers by discounting their bill by 18%. This did not happen which disappointed me. I did mention the e-mail when I came in but did not realize it was not applied till I got home.

by - Verified Customer March 14, 2017

Great experience, will be back.

by - Verified Customer March 08, 2017

great service at a reasonable price.

by - Verified Customer March 02, 2017

Excellent service.

by - Verified Customer February 28, 2017

I have been going to Extreme for a couple of years and have always been treated well and had quality repairs/servicing done to my vehicle. Highly recommend this place!

by - Verified Customer February 27, 2017

They did a great job on my car and I'll be back for any other repairs needed.

by - Verified Customer February 21, 2017

This is a great place to get your vehicle serviced or repaired

by - Verified Customer February 20, 2017

Everybody at Extreme Auto were very nice and friendly. I'll definitely be back for all my car needs

by - Verified Customer February 09, 2017

Friendly staff, reliable work and trustworthy. I will recommend Extreme Auto to anyone looking for a good shop.

by - Verified Customer February 09, 2017

Very professional staff.

by - Verified Customer February 05, 2017

Will definitely be back.

by - Verified Customer February 01, 2017

My experience was good.

by - Verified Customer January 30, 2017

Would definitely recommend this for all your automobile repairs

by - Verified Customer January 26, 2017

Extreme is extreme!

by - Verified Customer January 25, 2017

Everything was great! From start to finish I had a great experience and received exceptional service!! Thanks guys!!

by - Verified Customer January 19, 2017

We have utilized Extreme a number of times over the last several years for our vehicles. They are thoughtful about their customers' needs and conscientious about their automotive work. I recommend their service!

by - Verified Customer January 19, 2017

I love extreme!*! Thanks Mike, heather, kiley, josh, everyone!!!

by - Verified Customer January 19, 2017

You guys are always more than fair. I feel confident about bringing my cars to you.

by - Verified Customer January 19, 2017

As always quick and fairly priced.

by - Verified Customer January 18, 2017

We always come here. They do the quickly and are honest and trustworthy.

by - Verified Customer January 18, 2017

A little rough. I had both cars in and both need to go back because there are still issues with both.

by - Verified Customer January 16, 2017

The service was very good.

by - Verified Customer January 16, 2017

They are excellent.

by - Verified Customer January 15, 2017

Oil change was fast and did not need an appointment.

by - Verified Customer January 10, 2017

It was not good. Even though it is a hunting vehicle and old they still did not take care in protecting paint. Have scratches on front. Had things making noises that didn't make noise before.

by - Verified Customer January 10, 2017

They always kept in constant communication with diagnosis, cost, and completion.

by - Verified Customer January 09, 2017

Clean, efficient, on time and didn't push services too hard. Did a great job of advising me of upcoming maintenance.

by - Verified Customer January 05, 2017

Extreme is always very helpful and knowledgeable. I would recommend them to anyone. Mike and Heather are very professional.

by - Verified Customer January 04, 2017

You guys are the best. Love the convenience and service.

by - Verified Customer December 20, 2016

Good friendly staff. Service tech didn't change the next service sticker in the window. Ran out of washer fluid the next morning, so that wasn't checked.

by - Verified Customer December 15, 2016

They were friendly and helpful.

by - Verified Customer December 13, 2016

Extreme Auto has an experienced and knowledgeable staff.

by - Verified Customer December 13, 2016

They were supposed to do an oil change/rotate tires and check out the oil gauge sensor, told us it needed like 4600 worth of work and we said no and I went to pick it up and they said it was all tore apart and wouldn't be able to get back together before closing, so sent me home with the repair list and we told them not doing repairs and the next day they sent someone to pick me up and I got there and they said it was $100 for the work of taking it apart which we didn't authorize and no oil change or tires weren't done! And they did the same thing twice to my daughter! Well, we found a new place to go!

by - Verified Customer December 08, 2016

Full service oil change was performed competently, timely, and courteously.

by - Verified Customer December 01, 2016

Always helpful.

by - Verified Customer November 30, 2016

Excellent service.

by - Verified Customer November 28, 2016

Very good. Covers everything in an oil change.

by - Verified Customer November 22, 2016

Good service at a competitive price. However, the vehicle was in this shop earlier and the problem ended up not being resolved. Thus, the return visit. I'm wondering if parts were just replaced to the point where the problem was finally resolved.

by - Verified Customer November 07, 2016

The service was prompt, courteous and fast.

by - Verified Customer October 31, 2016

Fast service.

by - Verified Customer October 30, 2016

Fair price, work well explained, quality work.

by - Verified Customer October 20, 2016

Not happy with experience of repair of fuel gauge. Although it's working, the cost and experience was not satisfactory.

by - Verified Customer October 17, 2016

Although I've used Extreme for years, I was not at all happy with my last experience in October.

by - Verified Customer October 12, 2016

Always helpful and honest.

by - Verified Customer September 19, 2016

The mechanic explained the problem and repairs were excellent.

by - Verified Customer September 18, 2016

Great work as usual.

by - Verified Customer September 06, 2016

Techs presented me with a laundry list of things that needed repair which had recently been repaired and not needed! MVRA violation? Probably!

RepairPal Scorecard


Extreme Automotive Mechanical Shop is owned by Dennis Brewster and has been serving the Parker Colorado community since 1999. We learned this shop features a crew of 5 technicians with over 93 years of combined experience, 3 are ASE certified. Ongoing training is an important element of our certification and these technicians regularly attend the classes necessary to keep up to date. Dennis has invested in the equipment and resources needed to properly repair today's complex vehicles, they confidently offer a 3 year/36,000 mile warranty. They are a certified states emissions testing station. Their recent customers described this shop to us as "helpful", "knowledgeable", "honest", "friendly", and "excellent". Shuttle service, rental cars, after hours drop off, and wireless internet are also available for your convenience.



  • AC/Heating
  • Alignment
  • Check Engine Light
  • Classic Car Repair/Restoration
  • Diagnosis
  • Hybrid/Electric
  • Muffler & Exhaust
  • Oil Change & Lube
  • Roadside Assistance
  • Scheduled Maintenance
  • Service & Repair
  • Smog/Emissions Testing
  • Timing Belts
  • Tire Sales/Repair
  • Transmission Repair
  • Upholstery
  • Vehicle Detailing
  • Windshield/Glass
+ More


  • AAA Member Discount
  • Car Delivery
  • Car Pickup/Dropoff
  • Child Friendly
  • Coffee
  • Early Bird Dropoff
  • Extended/Evening Hours
  • Financing
  • Free Estimates
  • Free Multi-Point Safety Inspection
  • Gas/Diesel
  • Heated Waiting Room
  • Loaner Car
  • Military Discount
  • Parts/Accessories
  • Senior Discount
  • Service Guarantee
  • Shopping Nearby
  • Shuttle
  • Towing
  • Warranty Accepted
  • Wireless Internet
+ More


  • ASA
  • NAPA
  • iATN


Extreme Auto Repair, Inc. in Parker, CO is a locally owned and operated full service mechanic shop offering quality service at extremely fair prices. Call us for everything from factory maintenance to engine repair and transmission rebuilds. Extreme Auto Repair also specializes in Colorado Emission Repair, steering alignment, fuel pumps, shocks and struts, alternators, brakes, oil changes, battery service and tune ups. Our prority is to have truly satisfied customers.


  • Acura
  • Audi
  • BMW
  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Dodge
  • Ford
  • GMC
  • Geo
  • Honda
  • Hummer
  • Hyundai
  • Infiniti
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • Mazda
  • Mercedes-Benz
  • Mercury
  • Mini
  • Mitsubishi
  • Nissan
  • Oldsmobile
  • Plymouth
  • Pontiac
  • Porsche
  • Ram
  • Saab
  • Saturn
  • Scion
  • Subaru
  • Suzuki
  • Toyota
  • Volkswagen
  • Volvo
+ More

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