Semi Truck AC Repair in Maryland
The All Roadside Assistance answer: A cab that will not cool is a comfort and a safety problem in summer heat. Call a truck repair shop or a mobile mechanic and ask whether they recharge and repair heavy truck A/C systems before they come out or you drive in.
Across Maryland, the directory lists 35 providers with a phone number of the kinds that take calls for a semi truck A/C problem: truck repair shops that mention A/C work and mobile truck mechanics. 24 list 24/7 service and 34 are mobile services. Pick the town closest to the truck.
Towns in Maryland
| Town | Providers in range | List 24/7 |
|---|---|---|
| Baltimore | 16 | 11 |
| Gaithersburg | 16 | 12 |
| Hagerstown | 11 | 7 |
| Frederick | 9 | 6 |
| Cumberland | 5 | 5 |
Where the providers are
Towns with the most of these providers: Baltimore (10), Hagerstown (4), Grantsville (2), Frederick (2), Cumberland (2), Hancock (2), Millersville (1), Elkridge (1), Snow Hill (1), Hyattsville (1), Damascus (1), Sudlersville (1), Belcamp (1), Perry Hall (1), Fort Washington (1). Interstates with these providers within 5 miles: I-95 (17), I-83 (9), I-70 (8), I-68 (7), I-81 (4), I-97 (3).
Providers in Baltimore
Pat's Truck & Equipment Repair
The Auto Barn Inc
CNG Truck Service
Diesel Doctors
A1 Emergency Road Service LLC
Breakdown Solutions LLC
First steps
- Check that the blower runs at every speed and listen for the compressor clutch.
- Look for a slipping or broken belt and for oily spots on the A/C lines.
- Note any warning lights and whether the engine is running hot.
- Do not keep driving if the engine temperature climbs.
What to tell the provider
The truck make and model, whether air blows but is not cold or does not blow at all, any noise from the compressor, and whether you need roadside service or can drive to a shop.
Why it happens
Heavy truck A/C problems usually come down to low refrigerant from a leak, a failed compressor or clutch, a blocked condenser, a bad blower motor or an electrical fault. Not every shop works on A/C, so ask on the phone. Listings that mention A/C or climate work are marked on this page.
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