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Capitol A/C & Radiator Service.
- Price
“He took the time to explain everything to me in detail so I could understand what was happening with my car and made sure I had the best quality price and parts for my car.”
Best Radiator Repair near Dover, DE
We have one technician in Dover on file, and it is on this list, along with 23 from towns including Newark (3, 38 mi), Smyrna (2, 9 mi) and Harrington (2, 17 mi).
9 open weekends · 19 rated 4.5+
Data verified October 16, 2026
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King's Tire & Lube
“My grandfather started taking my first car there 20+ years ago (he has been going there before that), and to this day I still go there for everything from oil changes, flat tires, or check engine light issues..”
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Ebright Auto Repair
- Diesel
- Traveling
- Vehicle
“He and his team looked over my car and he called me to tell me I didn't need a new motor and was like I don't know what they were doing at the other shop.”
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Truestreet Automotive & Performance
- Quality
- Engine
- Prices
“Doug, Sky and Jordan have been nothing but professional as they look to clean up the site and reputation that the previous operation left in disrepair.”
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K S Automotive Repair
- Ship
- Phone
- Children
“I have referred several of my fiends and coworkers to this guy as he is a hard working knowledgeable owner operator who takes the time to explain in detail what any issues are and the best way to go about making any repairs.”
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Kee Auto Repair
- Engine
- Prices
- Oil
“The man & his wife was very respectful & very professional I recommend everyone to come to this shop when things go wrong from your vehicle 🤞🏽👍🏽👍🏽 …”
Listed for drivers in and around Dover, DE, 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.
Area overview: Dover, DE
The 24 technicians on this page are rated from 4.1 to 5.0 across 2,434 reviews; 16 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (93%), quality (76%) and value (69%). The topics that come up most in reviews of the technicians on this page are "honest" and "fair". 9 are open on Saturdays. 1 lists staff certifications (ASE) and 6 have a BBB rating of A or A+. Domain records put 9 websites of the technicians on this page at ten or more years old; the oldest dates from 1999. 3 offer financing; 1 gives free estimates; 2 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 12 of the technicians on this page; 9 publish a contact page; 6 list a public email and 2 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.
Are the longer-established listed shops a safer bet?
13 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.
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Thompson's Automotive
- Oil
- Vehicle
- Crew
“We agree with another customer who said that when you take your vehicle in for an issue it gets fixed right, the first time and for a very reasonable price!”
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Smitty's Auto Repair
- Driving
- Alternator
- Home
“American legion is across the street so hang out if you are a member but they are so good and honest they need an award for excellence in all they do every day.”
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Triple M'S Auto Repair
- Prices
- Brakes
“Needed my brake lines replaced, 3M's Auto got it done fast, gave the cheapest estimate, came in right at the estimate, and even went out of their way to repair something else on my truck that had been bugging me.”
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Davis Garage
“Experienced and Very nice mechanics and owners”
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Kevin Scott Auto Works
- Mechanic
“Very good mechanic honest and friendly and reliable”
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Lucas Automotive
“Very good, the best mechanic I know”
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JCL Performance LLC
- Prices
“Great guy lil small owned business josh is excellent guy been helping alot with my mustang and drag racing stuff we been abt to drop my times alot great pricing and always makes sure u are leaving with everything known and taken care of very knowledg...”
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Spurry's Tire Service
“I hit a horrible pothole that I knew had damaged my tires in some way (hit it heading into town on Harrison Street, watch out y'all) and they looked to have a slow leak in pressure.”
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Monty's Tire & Auto Center
- Prices
- Truck
“Very competitive pricing, after researching the tires online I was pleased to find that Monty's price for the same tires including mounting and balancing and alignment was not much more.”
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Parks Tire & Auto Service
- Driver
- Pay
- Needs
“Parks was quick to come out to tow the motorcycle an hour away to the closest Harley dealership because they were the only place open on a Sunday to fix the bike so we could go home.”
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Palumbo's Car Care Center
“After waitng for an order from Tire Rack for over a month only to find out the order was not going to arrive for another 6 weeks, I decided to go to Palumbos.”
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Wilhelm Automotive
- Job
- Inspection
- Heat
“After my wife and son had positive dealings with Wilhelm Automotive, It was my chance the past week to be pleasantly surprise at their professionalism and customer service with wonderful personality to match.”
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El's Tire Service Inc
“So if you want the best prices around and a safe and trustworthy place to order and install the new tires come here and ask for El or any of the other fine service people here.”
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M.R. Automotive Inc.
- Vehicles
- Money
- Priced
“Where most techs will simply go through replacing components until the problem goes away, Matt actually diagnoses the problem and addresses it directly and economically.”
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Ovalles Auto L.l.c
“Always took care of me tow my car & perform my needs they check my car & told me what was wrong before doing the job very reasonable prices been with them over 12 yrs very viable won't go no where else the r great & friendly I will b there in the nex...”
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Pennsville Auto Service
- Vehicle
- Prices
- Oil
“This was my first time going to a mechanic shop and I walked in not knowing there should be an appointment scheduled but still the gentleman in there helped me in fixing the headlight in less than 10 minutes thank you very much”
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Atlantic Automotive Services Center
- Charge
- Engine
- Honest
“I count on them for scheduled maintenance to keep my trucks running reliably and to keep me from having to deal with disposing of hazardous waste (engine coolant, oils, brake fluid, etc).”
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Hamilton's Auto Service
- Work
- Truck
- Vehicle
“Afterwards, I decided to go with them and received instant service to where my battery was replaced right away without me even having the proper tools.”
Radiator Repair and Replacement Services in Dover, DE Cost Estimates
Minimum cost
$100
Maximum cost
$900
National Average
$275
$300
$450
Typical price range is based on 438 cost profiles
Why these companies made our list
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