MCI Auto Repair
“They found the issue, repaired it and provided a detailed summary all at a very reasonable cost.”
Best Car AC Repair in National City, CA
15 specialists listed · 4 in National City · 3 open weekends · 13 rated 4.5+
Data verified October 16, 2026
Highland Service
“Very good service honest and affordable I won't go anywhere else now!”
All-Pro Auto Repair
“Whenever my car has issues, I always bring it here and they always fix it at a good price plus they have good customer service”
Freddy's Auto Repair
“The best mechanic, he is a very honest man and does not charge a lot, I recommend 100, his work is always 100”
Mission Hills Automotive
“Randy and Evan are the gold standard for auto repairs-prompt, fair prices and kind people.”
Morena Automotive
“Brian and his team went out of their way to give me great service and honest and forthright communication and prices.”
Listed for drivers in and around National City, CA, these 15 shops list air conditioning work. What each one says about leak testing, recharging and which refrigerant it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: National City, CA
Of the 15 specialists we list here, 4 are in National City itself and 11 come from San Diego (8, 12 mi), Chula Vista (2, 6 mi) and La Mesa (1, 9 mi). The specialists on this page are rated from 4.4 to 4.9 across 5,530 reviews; 12 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the specialists on this page are "price", "diagnosis" and "honest". 3 are open on Saturdays and 2 on Sundays. 2 list staff certifications (ASE) and 9 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 106 years. 2 offer financing; 1 gives free estimates; 4 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for 12 of the specialists on this page; 7 publish a contact page; 2 list a public email and 5 take bookings online. We count these figures across the specialists on this page; distances are straight-line, and hours and prices change, so confirm the details with the specialist before you visit.
Can I book air conditioning work online with shops listed for National City?
5 of the 15 shops on this page take bookings online. Book the diagnosis rather than the recharge. If you buy a recharge off a menu and the system has a leak, you have paid for refrigerant that will be gone before the season ends.
Book onlineBook
John's Automotive Care
“Your professionalism was amazing and the positive energy I felt when I walked in was a blessing.”
Dragonfly Automotive
“He went above and beyond to make the entire experience smooth, professional and pleasant.”
Aamco Transmissions & Total Car Care
“They answered questions thoroughly, were easily reachable by call or text, and repaired car by expected time.”
Bowman's Garage
“The [problem I was having was quickly and efficiently fixed with a new battery and I am very happy !”
Rob's Automotive
“I always have great work done with no problem ,Thank You ,Rob.”
Mission Village Auto Care
“Although it was an expensive repair I never felt that I was being overcharged and am very happy with the repairs and feel comfortable driving my car.”
R&L Performance
“Best place in town honest and quality work they have worked on my cars since 1980 they take pride on there work and have amazing customer service thank you R/L”
Advantec Auto Repair
“They explain everything clearly, never push unnecessary repairs, and ensure I feel confident about the work being done.”
Speedy Auto Repair & Smog Check
“They need to change their name to “incredibly Speedy”, they ordered a new motor and had it in within 4-5 days.”
Why these companies made our list
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