Best Radiator Repair near Laguna Niguel, CA
We have 2 technicians in Laguna Niguel on file, and both are on this list, along with 13 from towns including Mission Viejo (4, 6 mi), Laguna Hills (3, 4 mi) and Lake Forest (3, 9 mi).
6 open weekends · 14 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Niguel Motors
Orange County European Auto Service
Laguna Niguel Auto Center
Antonio Romero Auto Repair
Autobaun Imports
Listed for drivers in and around Laguna Niguel, CA, these 15 shops repair and replace radiators and cooling system parts. What each one says about recoring, warranties and truck work comes from its own website; ratings and quotes come from public reviews.

Area overview: Laguna Niguel, CA
The 15 technicians on this page are rated from 4.2 to 5.0 across 2,438 reviews; 14 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "communication". 6 are open on Saturdays. 1 shows a license on its website; 4 list staff certifications (ASE) and 9 have a BBB rating of A or A+. Domain records put 10 websites of the technicians on this page at ten or more years old; the oldest dates from 2002. 2 offer financing; 2 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 14 of the technicians on this page; 10 publish a contact page; 1 lists a public email and 4 take bookings online. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why are shops from other towns listed here?
2 of the 15 shops are in Laguna Niguel; the others come from other towns within 10 mi. Radiator specialists serve a wide area, so the nearest one may well be a town over.