Marks Air, Inc.
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Claim This BusinessAbout Marks Air, Inc.
Marks Air, Inc. has operated as an automotive A/C and heating specialist in Tampa since its founding, serving the broader Tampa Bay area including Hillsborough, Pinellas, and Pasco counties. The shop holds a 4.6-star rating across 122 customer reviews, reflecting consistent quality in diagnostic accuracy and repair workmanship. Open Monday through Friday from 8:30 AM to 5 PM, the facility handles both passenger vehicle and commercial fleet air conditioning systems, with particular expertise in older-model condensers, custom line fabrication, and hard-to-find fittings that larger chain shops cannot source.
What distinguishes Marks Air from regional competitors is their in-house customization capability. The shop maintains an inventory of brand-name AC components that other Tampa-area facilities typically special-order, and their technicians possesses welding and crimping equipment to fabricate custom refrigerant lines on the same day. Reviewers document instances where the team modified universal parallel flow condensers to work with legacy systems, and welded crimp-style hose ends to existing fittings rather than forcing complete system replacements. For commercial clients operating box trucks and fleet vehicles, Marks Air offers volume pricing and maintains relationships with heavy-truck parts suppliers uncommon among general automotive repair shops.
Customer narratives from verified reviewers reveal specific problem-solving scenarios. Eric J. King detailed how technicians Caroline, Buddy, and Andrew repaired a box truck AC system while providing proactive communication throughout the process. Another reviewer, Jerry Harding, described bringing in a universal parallel flow condenser requiring custom fittings that Marks Air fabricated and crimped within hours, then pressure-tested with vacuum evacuation to confirm leak-free operation. The shop received multiple mentions for friendly, knowledgeable staff who explain technical issues clearly and offer multiple repair paths based on customer budget and timeline constraints.
What Customers Say
7 of 8 detailed reviews award 5 stars, with praise concentrating on diagnostic skill, same-day turnaround on custom lines, and competitive pricing compared to dealer quotes. The single 1-star review cites pricing concerns ($8,000 quote versus $2,500 elsewhere) while acknowledging the team's knowledge and professionalism. No negative sentiment appears regarding work quality or follow-through.
Working Hours
| Sunday | Closed |
| Monday | 8:30 AM–5 PM |
| Tuesday | 8:30 AM–5 PM |
| Wednesday | 8:30 AM–5 PM |
| ThursdayToday | 8:30 AM–5 PM |
| Friday | 8:30 AM–5 PM |
| Saturday | Closed |
Services
Automotive A/C Repair & Maintenance
Diagnostics, refrigerant recharge, and leak detection for passenger vehicles and light trucks.
Custom Refrigerant Line Fabrication
In-house welding and crimping to create custom AC lines, adapt universal condensers, and modify fittings.
Commercial Fleet A/C Service
Box truck and heavy truck air conditioning repair for businesses managing fleet vehicles.
Hard-to-Find Parts Sourcing
Access to brand-name AC components and fittings not stocked by other local shops or dealers.
System Pressure Testing & Vacuum Diagnostics
Vacuum evacuation testing to verify leak-free repairs before returning vehicles to customers.
A/C Component Replacement
Condenser, compressor, and related component replacement using customer-provided or in-stock parts.