Airport HVAC contractor, airside-cleared | Arctic Cooling

Airport HVAC contractor cleared to work airside at Heathrow, Gatwick and Stansted in our own name. HBS cooling, PCA repairs and live-environment M&E.

Aviation and airport HVAC, airside-cleared

Arctic Cooling is an airport HVAC contractor built around live airfield work. We’re cleared to operate airside at Heathrow, Gatwick and Stansted, and the clearances sit in Arctic Cooling’s own name, not borrowed through a third party. That means airside signatory status [verify exact term per airport], the security clearance behind it, airside driving permits and the engineer passes to match. Most HVAC firms can’t set foot past the security line without someone else escorting them. That single fact shapes how airports and airlines decide who gets anywhere near the plant. We hold the credentials ourselves, so we get on with the work instead of waiting on someone else’s clearance.

Aviation and airports sit at the top of the sectors we work in, and it’s where our airside clearances matter most. If you run an estate, a terminal, a hangar or a cargo shed inside the fence, you’re dealing with a contractor who already understands the environment, the access rules and the discipline that live operations demand.

Airside work most contractors can't take on

Working airside isn’t the same job as working landside with a different lanyard. Access is controlled, movements are tracked, and you’re operating alongside aircraft, ground crews and baggage systems that don’t stop for you. Get any of that wrong and you don’t get back in. We’ve built the systems and the habits to work cleanly in that setting, which is why airport and airline clients keep us on. Every engineer we send airside carries a pass in Arctic Cooling’s own name, not a borrowed one.

Hold baggage screening (HBS) cooling

We deliver cooling and HVAC for hold baggage screening halls, across multiple contracts. HBS plant runs continuously and generates heat that has to be managed, because when the screening line goes down the baggage operation goes with it. It’s a security function as much as a logistics one, which raises the stakes on keeping the plant running. The cooling that keeps those systems inside their operating window is exactly the kind of work we’re trusted with airside.

Pre-conditioned air (PCA) unit repairs

We repair pre-conditioned air (PCA) units, the systems that feed conditioned air to parked aircraft on stand so the aircraft doesn’t have to run its own APU [verify PCA naming]. It’s specialist kit in a demanding location, and turning it around quickly keeps aircraft on schedule. Not many HVAC contractors are cleared to be on stand doing it.

Mechanical and HVAC across the airport estate

Beyond HBS and PCA, we cover air conditioning, refrigeration, ventilation and mechanical work across live, secured airport environments. An airport estate runs on more than cooling: terminal buildings need plumbing and electrical work, retail and catering units need their equipment serviced, and all of it needs maintaining once it’s in. We deliver all seven of our trades in-house, including electrical work through our own NICEIC-approved team, so an airport client isn’t splitting the estate across several contractors and hoping they talk to each other.

One accountable contractor handles the job from survey to sign-off, with no blame-chain between separate firms when something needs fixing.

Why airside clearance matters, even if you're not an airport

Airside sets a bar. It demands proper clearance, tight discipline and the ability to work next to a live operation without disrupting it. That’s not new ground for us — it’s the way we already work. It changes what we can offer two different readers. If you run an airport or an airline, it means a contractor who’s already through the door, already vetted, and doesn’t need holding by the hand around your security regime. If you run a data centre, a hotel, a hospital, a distribution centre or an office building, it’s proof of the standard we work to. The thinking is simple: if we can deliver airside at a live airport, we can deliver in your building. The continuity-of-operations skills are the same everywhere, whether that’s phased work, out-of-hours shifts or keeping a critical system running while we work on the one beside it. It’s the same discipline we bring to critical data centre cooling, where downtime isn’t an option either.

Airline and airport clients

We work for names that don’t hand airside contracts out lightly. Our aviation clients include British Airways, American Airlines and Heathrow. Between them, that’s an airport operator and two major airlines, each with their own vetting and security requirements before any contractor gets near their operation. Winning and keeping that kind of work says more about our capability than anything we could say about ourselves.

Credentials and cover

Arctic Cooling has been trading since 2016, with approaching 40 engineers, so there’s the depth to mount a proper airside response rather than send one person and hope. That’s also what lets us run more than one HBS contract at a time without stretching a single team too thin.

We’re F-Gas certified, SafeContractor approved, Constructionline Gold, NICEIC approved for commercial electrical work, a Daikin D1 installer (Daikin’s highest installer tier, which carries extended manufacturer warranties on Daikin kit) and a Mitsubishi approved partner. You can see the full list on our accreditations page. Every client gets same-day reactive call-out; maintenance-contract clients get faster response and up to 24/7 cover as part of the agreement. If you want that continuity built in rather than called on in a crisis, an airport maintenance contract is the way to hold it in place.

Talk to us about your ventilation

If you need an aviation HVAC contractor who can actually get to the plant, whether that’s HBS cooling, PCA repairs or wider mechanical work across your estate, we should talk. Read more about how we work airside, or get in touch to discuss the site. We’re based at Heathrow and cover West London and the Thames Valley as our core ground, then Greater London, then the wider West London and the M4 corridor. Gatwick and Stansted sit inside that reach too, on the strength of the airside clearances we hold at both.

Frequently asked questions

Can Arctic Cooling work airside at Heathrow, Gatwick and Stansted?

Yes. We’re cleared to work airside at all three, and the clearances are held directly in Arctic Cooling’s own name rather than borrowed through another firm. That covers airside signatory status, security clearance, airside driving permits and engineer passes. It’s the reason we can take on work behind the security line that most HVAC contractors can’t.

What kind of airport HVAC work does Arctic Cooling do?

We deliver cooling and HVAC for hold baggage screening (HBS) halls, and we repair pre-conditioned air (PCA) units that feed conditioned air to parked aircraft. Alongside that we cover air conditioning, refrigeration, ventilation and mechanical work across live, secured airport environments. All of it is self-delivered by our own engineers, so one contractor is accountable from survey to sign-off.

Why does airside experience matter if my building isn't an airport?

Airside work demands clearance, discipline and the ability to work alongside a live operation without disrupting it. If we can do that at a working airport, we can do it in your data centre, hotel or warehouse. The skills that keep an airport running while we work, phased delivery, out-of-hours shifts and keeping critical systems live, are the same ones that protect your operation.

How quickly can Arctic Cooling respond to an airport call-out?

Every client gets same-day reactive call-out. Maintenance-contract clients get a faster response and up to 24/7 cover as part of the contract. With approaching 40 engineers on the books, we’ve got the numbers to mount a proper response rather than depend on one person being free.