Best Car AC Repair in New Castle, DE

15 specialists listed · 10 in New Castle · 1 open 24/7 · 6 open weekends · 13 rated 4.5+

Data verified October 16, 2026

Fleetpride Service Center

Fleetpride Service Center

4.4 54 reviews
“From field staff to the office personal, all have been great to work with and I highly recommend using them no matter what your fleet size or need is.”
Since 2004Family-owned
3065 New Castle Ave
i
Dj's Automotive

Dj's Automotive

4.5 25 reviews
“After going to 3 different mechanics, dj's was the first to give me a straight answer on what was wrong with my sonata and a price i could work with.”
BBB A+Since 2001
186 N Dupont Hwy # 7
i
Reds & Sons Road Assistance

Reds & Sons Road Assistance

4.5 59 reviews
“Nelson has been a truly reliable owner and mechanic and his estimates on repair costs are on point.”
Since 2009
480 School Ln
i
Campos Auto Repair

Campos Auto Repair

4.0 24 reviews
“I'm very satisfied with the work and would definitely recommend this shop to family and friends.”
2205 N Dupont Hwy
i
Anthony's Automotive Towing&recovery

Anthony's Automotive Towing&recovery

5.0 22 reviews
“I was very grateful that he stayed open to help me, and that the tire was able to be repaired.”
Open 24 hours
22 Parkway Cir
i
S & W Auto Repair

S & W Auto Repair

4.8 23 reviews
“The mechanics at this shop are awesome, I was traveling 2 hours away from home and the caliper on my boss's car came loose, needless to say I would of been screwed if it wasn't for them.”
Since 1997
502 Lambson Ln Suite 2
i

Listed for drivers in and around New Castle, DE, 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: New Castle, DE

Of the 15 specialists we list here, 10 are in New Castle itself and 5 come from Wilmington (4, 5 mi) and Bear (1, 4 mi). The specialists on this page are rated from 4.0 to 5.0 across 1,746 reviews; 8 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". 1 is open around the clock; 6 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE) and 6 have a BBB rating of A or A+. 9 have ten or more years of experience, the longest 57 years. 1 offers emergency or roadside call-outs; 2 offer financing; 4 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 7 of the specialists on this page; 4 publish a contact page; 5 list a public email and 3 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 New Castle?

3 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.

JRM Auto Service

JRM Auto Service

4.6 16 reviews
“They did a thorough inspection, plugged into the computer to check for any codes, and showed me video from underneath the vehicle.”
26 Parkway Cir B
i
Trowow Auto

Trowow Auto

4.7 11 reviews
“He is honest (which is rare) and he definitely knows his craft.”
801 S Dupont Hwy # B
i
Aarons Auto Services

Aarons Auto Services

4.5 9 reviews
“Good customer service, trustworthy and fair cost.”
289 Airport Rd
i
A&A Auto Services

A&A Auto Services

5.0 6 reviews
“Very good prices and very quick!”
1699 S Dupont Hwy
i
JV Auto Service

JV Auto Service

4.8 56 reviews
“He ensures you get the best service and you leave, knowing your car is is in the best hand possible.”
Coupons & offersBBB A+Since 1991Family-ownedFinancing
Wilmington, DE · 5 mi from New Castle
i
Certified Automotive

Certified Automotive

4.9 84 reviews
“It's difficult to find a good shop today - try this one you won't regret it!”
ASE certifiedSince 1979
Wilmington, DE · 5 mi from New Castle
i
Newport Auto Center

Newport Auto Center

4.8 72 reviews
“When I called Jeff answered the phone and was positive and knowledgeable about my vehicle and that he would gladly assist me to get the FOBs programmed.”
Since 1980BBB A+
Wilmington, DE · 5 mi from New Castle
i
Asap Automotive

Asap Automotive

4.9 89 reviews
“I have used ASAP for years now- very trustworthy mechanics and owner and the quality of the work is always great.”
ASE certifiedSince 1969Family-owned
Bear, DE · 4 mi from New Castle
i
Buckley's Auto Care

Buckley's Auto Care

4.6 119 reviews
“He told me everything that was wrong with the car and told me he will get it running.”
$50 off36-mo/36k-mi warrantyAAA-approvedFinancing availableUsed car inspection $149.95Fleet accounts
Wilmington, DE · 5 mi from New Castle
i
HomeCar AC Repair ShopsDelawareNew Castle, DE

Why these companies made our list

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