Free check-engine-light scan with any repairMon–Fri 7:30–6 · Sat 8–2
★★★★★ 4.8 from 612 Google reviews

Honest car repair. No surprises.

The Denver shop that shows you the problem, prices it upfront and stands behind the work for 24 months or 24,000 miles.

24/24month / mile warranty
Same daymost repairs
$0diagnostics with repair
Honest pricesPosted upfront. Always.
  • Full synthetic oil changefrom $69
  • Brake pads, per axlefrom $189
  • 4-wheel alignment$119
  • A/C rechargefrom $149
  • Check-engine diagnostics$0*
*Free with any repair. Final price confirmed before we start.
ASE-certified techsEvery mechanic, every bay
Written estimatesBefore any work begins
See your old partsWe show you what we replaced
24/24 warranty24 months or 24,000 miles
Services

Everything your car needs. Priced upfront.

Domestic, import, hybrid. Same-day service on most repairs, with a free loaner shuttle.

$0 with repair

Diagnostics

Check-engine light on? We find the real cause and explain it in plain English.

Book diagnostics →
from $189

Brakes

Squeaks, grinding or a soft pedal. Pads, rotors and calipers, done right.

Book brakes →
from $69

Oil changes

Full synthetic, new filter and a 30-point inspection in about 30 minutes.

Book oil change →
$119 alignment

Tires & alignment

Mounting, balancing and laser alignment so your tires last longer.

Book tires →
Free estimate

Engine repair

From timing belts to major repairs, with a written estimate every time.

Get an estimate →
from $149

A/C service

Cold air again before the next heat wave. Leak checks and recharges.

Book A/C →
The Granite Peak promise

Why Denver drivers trust us with their cars.

We show you the problem

Photos and video of the issue on your phone, and your old parts in your hand.

Written price first

No work starts until you approve the estimate. The price you see is the price you pay.

24 months / 24,000 miles

Every repair is covered nationwide, at our shop or thousands of partner shops.

Reviews

What Denver says.

4.8★★★★★612 Google reviews
★★★★★

"They showed me a video of my actual brake pads before doing anything. Price was exactly the estimate. Finally an honest shop."

JP
Jason P.Lakewood · Brakes
★★★★★

"Dealer quoted me $2,100. Granite Peak found it was a $240 sensor and showed me why. Customers for life."

EM
Erin M.Aurora · Diagnostics
★★★★★

"Dropped my car at 7:30, got a text with photos at 9, car was ready by 2. Super easy."

CR
Carlos R.Denver · Oil & alignment
21,000+Cars repaired
4.8★612 Google reviews
Same dayMost repairs
24/24Warranty
Our team

Mechanics who explain, not upsell.

Family-owned since 2006. We would rather earn your business for 20 years than overcharge you once.

  • ASE-certified mechanicsTrained on domestic, import and hybrid vehicles.
  • Free shuttle & loanersWe get you to work while we work on your car.
  • Text updates with photosSee exactly what we see, right on your phone.
Our crew
Family-owned since 2006ASE-certified team
How it works

Drop off. Approve. Drive away.

Book online or call

Pick a time that works. Drop-offs from 7:30am.

Approve the estimate

We text you photos and a written price before any work.

Pick up & go

Most repairs done the same day, with a 24/24 warranty.

Recent work

A shop you will actually like visiting.

Clean bays, a real waiting lounge and mechanics who walk you through every repair.

Our shopOpen bays · Lakewood
Customer loungeWi-Fi, coffee, comfy seats
Show & tellYour old parts, in your hand
Service area

Serving the whole Denver metro.

Free shuttle within 5 miles of the shop, and easy drop-off before work.

DenverLakewoodAuroraEnglewoodLittletonArvadaWheat RidgeGoldenCentennialHighlands Ranch
📍 Serving the Denver metro10 cities, same crew, same warranty
FAQ

Good questions.

Do you work on my make?+

Yes. Domestic, Asian and European makes, plus hybrids. Our techs are ASE-certified and use dealer-level diagnostic tools.

Will repairs here void my warranty?+

No. Federal law lets you service your car at any qualified shop without affecting your factory warranty.

How do I know I really need the repair?+

We text you photos and video of the problem and show you your old parts. If it can wait, we will tell you.

Book service

Get your car in this week.

Pick a time online or call the shop. We will confirm within the hour.

(303) 555-0158

Get a free quote

Takes about 30 seconds. Granite Peak Auto will get back to you shortly.

1What do you need?
2How soon?
3What do you drive?
4Your details

No spam. Your details go only to Granite Peak Auto.

Call nowBook Service
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