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RepairPal Certified Shops (4)

We certify only the best GMC repair shops in Walnut.

We certify only the best GMC repair shops in Walnut.
High Quality Repair
Guaranteed Fair Prices
Current Expert Training
Real, Verified Reviews
Great Customer Service
Warranty on Repairs
Honest-1 Auto Care - Diamond Bar
780 N Diamond Bar Blvd #B2 Diamond Bar
780 N Diamond Bar Blvd #B2
Diamond Bar, CA 91765
Get Directions
"Friendly and honest staff."
— Christina, a Verified Customer
(909) 347-6369
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Honest-1 Auto Care - Diamond Bar
780 N Diamond Bar Blvd #B2 Diamond Bar
94
OVERALL SCORE
RepairPal Certified shops pass a rigorous 42-point annual inspection by our master mechanics for quality work and fair prices.
OPEN NOW
F
8:00am to 6:00pm
OPEN NOW
M
8:00am to 6:00pm
F
8:00am to 6:00pm
T
8:00am to 6:00pm
S
7:00am to 4:00pm
W
8:00am to 6:00pm
Su
Closed
Th
8:00am to 6:00pm
All repairs are backed by a 24 months / 24,000 miles warranty.
Midas
796 N Diamond Bar Blvd Diamond Bar
796 N Diamond Bar Blvd
Diamond Bar, CA 91765
Get Directions
"Great service."
— Daniel, a Verified Customer
(909) 219-9642
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Midas
796 N Diamond Bar Blvd Diamond Bar
89
OVERALL SCORE
RepairPal Certified shops pass a rigorous 42-point annual inspection by our master mechanics for quality work and fair prices.
OPEN NOW
F
8:00am to 5:00pm
OPEN NOW
M
8:00am to 5:00pm
F
8:00am to 5:00pm
T
8:00am to 5:00pm
S
7:30am to 4:30pm
W
8:00am to 5:00pm
Su
Closed
Th
8:00am to 5:00pm
All repairs are backed by a 12 months / 12,000 miles warranty.
Johnny's Auto Service
239 E San Bernardino Rd Covina
239 E San Bernardino Rd
Covina, CA 91723
Get Directions
"Experienced Mechanics who know what they doing."
— Savador, a Verified Customer
(626) 549-6038
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Johnny's Auto Service
239 E San Bernardino Rd Covina
94
OVERALL SCORE
RepairPal Certified shops pass a rigorous 42-point annual inspection by our master mechanics for quality work and fair prices.
OPEN NOW
F
7:30am to 5:00pm
OPEN NOW
M
7:30am to 5:00pm
F
7:30am to 5:00pm
T
7:30am to 5:00pm
S
Closed
W
7:30am to 5:00pm
Su
Closed
Th
7:30am to 5:00pm
All repairs are backed by a 24 months / 24,000 miles warranty.
Hye Tech Auto Repair & Diagnostic
1101 N Azusa Ave Unit B2 Covina
1101 N Azusa Ave Unit B2
Covina, CA 91722
Get Directions
"Very friendly staff, very straight forward, upfront, and very welcoming. Not pressured what so ever, and I will be coming back for more service."
— Freddie, a Verified Customer
(626) 722-5945
Quick View
Hye Tech Auto Repair & Diagnostic
1101 N Azusa Ave Unit B2 Covina
92
OVERALL SCORE
RepairPal Certified shops pass a rigorous 42-point annual inspection by our master mechanics for quality work and fair prices.
OPEN NOW
F
8:00am to 6:00pm
OPEN NOW
M
8:00am to 6:00pm
F
8:00am to 6:00pm
T
8:00am to 6:00pm
S
8:00am to 6:00pm
W
8:00am to 6:00pm
Su
Closed
Th
8:00am to 6:00pm
All repairs are backed by a 12 months / 12,000 miles warranty.

The following 48 shops in Walnut are not yet RepairPal Certified - Learn More

When taking your car to these shops, we recommend you take the time to:

  • Ask if their technicians are ASE-certified.
  • Request written estimates from multiple shops and compare them with the RepairPal estimator.
  • Verify that the shop you select is willing and able to clearly explain the work being performed.
  • Ask whether they warranty their repairs (and for how long).
20225 Valley Blvd STE # C Walnut
20225 Valley Blvd STE # C
Walnut, CA 91789
20209 Valley Boulevard Walnut
20209 Valley Boulevard
Walnut, CA 91789
788 Francesca Dr # 1 Walnut
788 Francesca Dr # 1
Walnut, CA 91789
308 N Lemon Ave Walnut
308 N Lemon Ave
Walnut, CA 91789
19831 Valley Blvd Walnut
19831 Valley Blvd
Walnut, CA 91789
947 Fairway Dr Walnut
947 Fairway Dr
Walnut, CA 91789
19717 Valley Blvd Walnut
19717 Valley Blvd
Walnut, CA 91789
645 Bronco Way Walnut
645 Bronco Way
Walnut, CA 91789
20225 Valley Blvd Walnut
20225 Valley Blvd
Walnut, CA 91789
762 Nogales Ave # D Walnut
762 Nogales Ave # D
Walnut, CA 91789
975 Fairway Dr Walnut
975 Fairway Dr
Walnut, CA 91789
780 Pinefalls Ave Walnut
780 Pinefalls Ave
Walnut, CA 91789
19841 Valley Blvd Walnut
19841 Valley Blvd
Walnut, CA 91789
20265 Valley Blvd suite R Walnut
20265 Valley Blvd suite R
Walnut, CA 91789
788 Francesca Dr Walnut
788 Francesca Dr
Walnut, CA 91789
19759 East Valley Blvd Walnut
19759 East Valley Blvd
Walnut, CA 91789
788 Francesca Dr # 2 Walnut
788 Francesca Dr # 2
Walnut, CA 91789
20241 Valley Blvd # I Walnut
20241 Valley Blvd # I
Walnut, CA 91789
3920 Valley Blvd Walnut
3920 Valley Blvd
Walnut, CA 91789
19154 San Jose Ave Rowland Heights
19154 San Jose Ave
Rowland Heights, CA 91748
19140 E San Jose Avenue Rowland Heights
19140 E San Jose Avenue
Rowland Heights, CA 91748
19272 E Walnut Drive North Rowland Heights
19272 E Walnut Drive North
Rowland Heights, CA 91748
19237 E Walnut Dr N Rowland Heights
19237 E Walnut Dr N
Rowland Heights, CA 91748
19130 Walnut Dr, #F Rowland Heights
19130 Walnut Dr, #F
Rowland Heights, CA 91748
19116 East Walnut Dr N, Unit D Rowland Heights
19116 East Walnut Dr N, Unit D
Rowland Heights, CA 91748
1100 South Nogales Street Rowland Heights
1100 South Nogales Street
Rowland Heights, CA 91748
18575 Valley Blvd La Puente
18575 Valley Blvd
La Puente, CA 91744
18515 Valley Boulevard La Puente
18515 Valley Boulevard
La Puente, CA 91744
18515 Valley Blvd La Puente
18515 Valley Blvd
La Puente, CA 91744
18955 Labin Ct # A4 Rowland Heights
18955 Labin Ct # A4
Rowland Heights, CA 91748
18963 Labin Ct # C1 Rowland Heights
18963 Labin Ct # C1
Rowland Heights, CA 91748
18125 E Valley Blvd La Puente
18125 E Valley Blvd
La Puente, CA 91744
22628 Golden Springs Dr Diamond Bar
22628 Golden Springs Dr
Diamond Bar, CA 91765
18837 E Colima Rd Rowland Heights
18837 E Colima Rd
Rowland Heights, CA 91748
1540 East Amar Road West Covina
1540 East Amar Road
West Covina, CA 91792
2323 S Azusa Ave West Covina
2323 S Azusa Ave
West Covina, CA 91792
18456 Colima Rd Rowland Heights
18456 Colima Rd
Rowland Heights, CA 91748
18201 Colima Rd Rowland Heights
18201 Colima Rd
Rowland Heights, CA 91748
389 S Azusa Ave La Puente
389 S Azusa Ave
La Puente, CA 91744
18213 Colima Rd Rowland Heights
18213 Colima Rd
Rowland Heights, CA 91748
350 S Diamond Bar Blvd Diamond Bar
350 S Diamond Bar Blvd
Diamond Bar, CA 91765
554 N Diamond Bar Blvd Diamond Bar
554 N Diamond Bar Blvd
Diamond Bar, CA 91765
780 N Diamond Bar Blvd, Ste B10 Diamond Bar
780 N Diamond Bar Blvd, Ste B10
Diamond Bar, CA 91765
780 N Diamond Bar Blvd # B6 Diamond Bar
780 N Diamond Bar Blvd # B6
Diamond Bar, CA 91765
2845 S Diamond Bar Blvd Diamond Bar
2845 S Diamond Bar Blvd
Diamond Bar, CA 91765
17295 Railroad St City Of Industry
17295 Railroad St
City Of Industry, CA 91748
603 W. Terrace Way San Dimas
603 W. Terrace Way
San Dimas, CA 91773
2525 E Workman Ave West Covina
2525 E Workman Ave
West Covina, CA 91791