AT Engineering Services Ltd

5.0(2)Carlin How • REFCOM

About

Based in Carlin How, AT Engineering Services Ltd is an active business incorporated in 2012, listed on the REFCOM register under member number REF1009040. Working across the air conditioning trade, they provide both domestic work and commercial work.

Their hands-on expertise includes heat pump installation, servicing and repair, alongside dedicated refrigeration repair. Operating across the wider region, AT Engineering Services Ltd covers County Durham, East Yorkshire, North Yorkshire, Northumberland and Tyne & Wear.

Services

Heat Pump Installation, Servicing & Repair
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Refrigeration Repair
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Reviews

5.0

Customers value AT Engineering Services Ltd for their quick, responsive service and clear communication throughout each job. Reviews praise Andy's reliable approach to diagnosing and fixing problems efficiently, whether dealing with domestic air source heat pumps or commercial heating, air conditioning, and refrigeration systems.

DanJul 2026 · Google

I called Andy when I had a problem with my air source heat pump, which had been off for 7 days, leaving us with no hot water or heating. He came out efficiently to have a look and diagnosed the problem quickly. He returned the following day with all the parts he needed for the repair, and also went out of his way to source an additional part for the fuse box that was tripping. He kept in touch with any costs before arriving the following day to fit. He is reliable and genuinely cares about his customers and their needs. His communication is fantastic, and he kept in touch throughout to ensure everything was going smoothly. He is my number one engineer for repairs and services to my heating pump from now on. I would not hesitate in recommending Andy to anyone who needs a reliable, expert engineer. Thanks Andy!

Paul B.Mar 2026 · Google

Used AT Engineering Services numerous times now. Very responsive and efficient service that covers heating systems, air conditioning and refrigeration systems for my commercial property. Would highly recommend.