Capitol A/C & Radiator Service.
“Dropped off car that afternoon, and was able to pick it up that evening with working a/c for the first time in years.”
Best Radiator Repair near Dover, DE
We have one technician in Dover on file, and it is on this list, along with 9 from towns including Smyrna (2, 9 mi), Harrington (2, 17 mi) and Milford (2, 17 mi).
4 open weekends · all 10 rated 4.5+
Data verified October 16, 2026
King's Tire & Lube
“Appreciate that the service advisor and the tech made sure my wheel weights were actually attached to a clean section of the wheel, and not just slapped over the old adhesive and brake dust.”
K S Automotive Repair
“I went to k &s years ago with a few cars and he was always very professional...”
Truestreet Automotive & Performance
“TrueStreet not only took care of our car needs in an inexpensive way, they also took care of the repairs very quickly.”
Ebright Auto Repair
“The owner, Josh, explained all work in detail and was very courteous and friendly.”
Thompson's Automotive
“Hes a real honest and all American guy that you wouldn't find in Dover”
Listed for drivers in and around Dover, DE, these 10 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: Dover, DE
The 10 technicians on this page are rated from 4.5 to 5.0 across 698 reviews; 6 have 50 or more reviews. 4 are open on Saturdays. 2 have a BBB rating of A or A+. 2 have ten or more years of experience, the longest 27 years. 1 offers financing and 1 lists coupons or special offers. We have a website on file for 2 of the technicians on this page; 1 publishes a contact page; 1 lists 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.
Which radiator shops listed for Dover open on Saturdays or Sundays?
4 of the 10 shops on this page open on weekends. Overheating does not wait for Monday, so if nobody is open, the safe move is still the same: leave the car parked and have it towed rather than drive it hot.
Smitty's Auto Repair
“Quick to inform you of repair needs and associated cost which are very reasonable.”
Mel's Auto Repair AND Towing
“I have had several things fixed on my Durango at 3M's, and have never had any problems with the work.”
Kevin Scott Auto Works
“Very knowledgeable and very reasonable on costs...”
JCL Performance LLC
“Josh has been doing routine maintenance and upgrade/repair work for me for years.”
Why these companies made our list
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