Rainbow Auto Repair & Sales.
- Tires
- Prices
- Vehicle
24 technicians listed · 8 in New Orleans · 6 open weekends · 16 rated 4.5+

Of the 24 technicians we list here, 8 are in New Orleans itself and 16 come from towns including Slidell (6, 17 mi), Harvey (3, 15 mi) and Marrero (2, 16 mi). The technicians on this page are rated from 4.0 to 4.9 across 1,637 reviews; 16 have 50 or more reviews and 16 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (97%), quality (74%) and value (68%). The topics that come up most in reviews of the technicians on this page are "diagnosis" and "honest". 6 are open on Saturdays. 1 lists staff certifications (ASE) and 5 have a BBB rating of A or A+. Domain records put 4 websites of the technicians on this page at ten or more years old; the oldest dates from 2010. 1 offers financing; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 10 of the technicians on this page; 5 publish a contact page; 4 list a public email and 1 takes 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.
Data verified October 9, 2026
Listed for drivers in and around New Orleans, LA, these 24 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.
17 of the 24 shops here have been trading ten years or more. Radiator work rewards that, since the places that still recore and pressure test in house tend to be long-established and often run commercial vehicle work alongside cars.