Areas we cover
Air Conditioning Services Across Teesside
We fit, service and repair air conditioning in Middlesbrough terraces, Stockton offices, seafront homes in Redcar and stone cottages around Stokesley. Our patch covers Teesside plus the neighbouring parts of County Durham and North Yorkshire.
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30 towns & villages
Where we work and how coverage is organised
We work on both banks of the Tees, from Middlesbrough and Stockton-on-Tees up to Billingham and Hartlepool. The coverage runs out along the coast to Saltburn and Loftus, south to the market towns under the Cleveland Hills, and west as far as Darlington and Newton Aycliffe. Below, the area is split into six districts so you can find yours quickly.
The way we work doesn't change with the postcode. We survey the property, tell you straight which system suits it and put a written quote in front of you. Then we install it tidily and stay on hand for servicing and repairs. Jobs range from one bedroom unit in a semi to multi-room systems in offices.
The buildings do change, though. A seafront house in Redcar has little in common with a Victorian terrace near Middlesbrough town centre or an industrial unit in Newton Aycliffe. Each one throws up its own questions about where the outdoor unit goes, how the pipes run, how exposed the wall is and whether permission is needed. Below we cover what we look for in each district.
Middlesbrough & South Tees
Air conditioning in Middlesbrough and South Tees
Housing in Middlesbrough runs from Victorian and Edwardian terraces near the town centre to post-war semis in Acklam and Ormesby, and on to the big modern estates at Coulby Newham and Nunthorpe. The terraces are where most of the planning goes. Solid brick walls and narrow back yards leave little room for an outdoor unit, so we work hard to keep pipe runs short and neat. Inside, original cornicing and picture rails deserve better than being boxed over.
Newer houses are usually simpler. It's still worth checking estate covenants and shared boundaries before a unit goes up on a side wall. In the town centre, Eston and Normanby, shops, offices and workshops make up a good share of our commercial air conditioning enquiries, as staff and kit both suffer in a hot summer. Few of these buildings were designed with cooling in mind, so we pay close attention to glazing, layout and heat given off by equipment.
Things to check in Middlesbrough homes and premises
Solid walls in older terraces
Core drilling through thick brick is everyday work for us. Where the hole goes decides how much pipework you see indoors, so we agree it with you first.
Rear yards and alleyways
In a tight yard a wall bracket usually beats a ground stand, as it keeps the unit out of the way of bins and the back gate.
Neighbours close by
Houses here sit close together. We place outdoor units so the noise and airflow don't bother you or next door.

Towns & villages covered
- Middlesbrough
- Acklam
- Coulby Newham
- Nunthorpe
- Ormesby
- Normanby
- Eston
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Stockton-on-Tees & Yarm
Covering Stockton-on-Tees, Ingleby Barwick and Yarm
Stockton and Norton have plenty of period terraces and older villas. Thornaby is a mix of post-war housing and busy business parks, and its offices and units bring us a steady flow of work. Ingleby Barwick is one of the biggest modern developments in the region. Its detached and semi-detached homes are often a good fit for multi-split systems, where one outdoor unit serves a bedroom, the lounge and a home office.
Yarm and Eaglescliffe feel older, with Georgian buildings lining Yarm's wide High Street. Part of Yarm is a conservation area and some buildings are listed, so a unit on a visible wall may need consent. Check with Stockton-on-Tees Borough Council's planning team before any work starts. If the front is off limits, a back wall or side passage is normally a workable spot that nobody notices.
Planning a system between Stockton and Yarm
Conservation area rules
Permitted development rights can be restricted in a conservation area. A discreet rear position is usually the safer bet.
Multi-room homes
Bigger new builds often do well with one outdoor unit feeding several indoor ones, which keeps the outside of the house tidy.
Home offices
Plenty of people work from a spare room now. A small split system makes it bearable on a hot afternoon.

Towns & villages covered
- Stockton-on-Tees
- Norton
- Thornaby
- Ingleby Barwick
- Eaglescliffe
- Yarm
Popular in this area
Billingham & Hartlepool
What should Billingham and Hartlepool properties consider?
Over the river, Billingham is mostly post-war housing, and its town centre and industrial land still show the mark of the chemical industry. Hartlepool has Victorian terraces, newer estates around the marina and the old Headland, which faces straight onto the North Sea. Salt air and onshore winds there are hard on any outdoor equipment. Move inland to Billingham or the west side of Hartlepool and properties are far more sheltered.
On coastal jobs we talk through corrosion-resistant or coastal-protected outdoor units, positions out of the prevailing wind and a tighter cleaning schedule. Shops, workshops and warehouses in both towns tend to need bigger systems, and regular planned maintenance keeps them working. We can book those visits outside trading hours so a busy week isn't interrupted.
Salt air, wind and industrial sites north of the river
Headland and seafront exposure
Near the sea, a protective coating helps, and so does tucking the unit where the building takes the brunt of the weather.
Cleaning the coils
Salt and grime build up on outdoor coils quicker by the coast. Cleaning them more often keeps the system efficient.
Larger commercial spaces
For warehouses and retail units we size the system on floor area, ceiling height, glazing and the heat from machinery.

Towns & villages covered
- Billingham
- Hartlepool
Redcar & East Cleveland
Covering the coast from Redcar to Saltburn and East Cleveland
Redcar, Marske-by-the-Sea and Saltburn-by-the-Sea sit right on the coast, and a lot of the homes are Victorian or Edwardian, especially in Saltburn's town centre. Sea air is the big worry here. An unprotected outdoor unit can corrode, so we recommend coastal-grade equipment, a sheltered position and regular air conditioning servicing to spot wear early. Bay windows and south-facing glass also make upstairs rooms in seafront houses surprisingly hot on a sunny afternoon, which is often why people first contact Teesside Air Conditioning.
Inland, Guisborough is an old market town, while Skelton, Brotton and Loftus sit higher up towards the edge of the moors. Exposed hilltop sites get strong wind and driving rain. Some houses have steep or narrow access, which affects how we get equipment in and where a unit can be fixed safely. Guisborough has a conservation area around its historic centre, so the usual planning checks apply. The quickest way to sort all this out is to arrange a free survey and let us see the property in person.
Why coastal and hilltop homes need extra thought
Corrosion protection
Coastal-protected units and stainless fixings stand up to salt much better on seafront and near-coast homes.
Wind loading
On an exposed hillside, brackets and stands have to be solid. We also keep the unit out of the worst gusts so airflow isn't affected.
Access for installation
Steep streets and narrow lanes can make it hard to get a van close. We sort out access on the survey visit.

Towns & villages covered
- Redcar
- Marske-by-the-Sea
- Saltburn-by-the-Sea
- Guisborough
- Skelton-in-Cleveland
- Brotton
- Loftus
Stokesley & the Cleveland Hills
Stokesley, Great Ayton and the Cleveland Hills villages
South of Middlesbrough, the towns and villages on the edge of the North York Moors feel quite different. Stokesley, Great Ayton and Hutton Rudby are full of stone cottages, period townhouses and converted farm buildings. Many are in conservation areas and some are listed. Here, how the outdoor unit looks and where the pipework runs count for as much as how well the system cools. Compact, quiet indoor units with hidden pipe runs tend to suit these homes.
Expect thick stone walls, low ceilings and conservatories bolted on years later that overheat badly in summer. We take our time finding discreet spots and tidy internal routes. Before committing to work on a listed or conservation-area property, speak to the planning team at North Yorkshire Council (which took over from Hambleton). An early answer saves delays and redesigns. Once you know where you stand, have a look through our air conditioning services to see which type of system fits a cottage or barn conversion.
Protecting the character of period and village properties
Listed building consent
Fixing equipment to a listed building can need consent. Ask the local planning authority before you book anything.
Stone wall construction
Rubble-filled stone walls need careful drilling and a proper seal afterwards, or you end up with damage and draughts.
Hot conservatories
A glazed extension on an older house is one of the most common reasons people in these villages ask us about cooling.

Towns & villages covered
- Stokesley
- Great Ayton
- Hutton Rudby
Darlington & County Durham
Do you cover Darlington and County Durham?
Yes. We go west to Darlington, with its Victorian town centre and mix of older terraces and newer estates, and north to Newton Aycliffe. The business park there is one of the busiest industrial sites in the region, and its offices and production units often need cooling for people and for kit like server rooms. Darlington's shops, offices and pubs have their own cooling needs as well.
Sedgefield is a small historic town with a conservation area. Peterlee and Seaham are on the Durham coast, so salt air is as much of an issue there as in Hartlepool and Redcar. If you run several sites across these towns, we can survey them together and plan office air conditioning or servicing on the same footing. You then have one set of records and one contact for every building.
Business parks, offices and the Durham coast
Server and comms rooms
A room that is always gaining heat needs a system built to run constantly, not one meant for the odd hot day.
Minimising disruption
We can phase commercial installs around working hours so offices and production lines keep going.
Seaham and Peterlee exposure
Clifftop and near-coast homes do best with a coastal-protected unit in a sheltered spot.

Towns & villages covered
- Darlington
- Newton Aycliffe
- Sedgefield
- Peterlee
- Seaham
Popular in this area
Available in every area
Services available throughout our coverage area
Every service we offer is available in all six districts. That covers new installations, repairs, routine servicing and advice on replacing an ageing unit. Pick a service below to see what's involved, or ring 0191 743 9144 to talk about your property.

Air Conditioning Installation
Survey-led air conditioning installation, correctly sized for each room, neatly routed and fully commissioned for homes and businesses across Teesside.
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Air Conditioning Servicing
A thorough one-off service covering filters, coils, drains, electrics and performance readings, with a written record of everything checked.
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Air Conditioning Repairs
Methodical fault finding and repairs for air conditioning that is not cooling, leaking, icing up, noisy or showing error codes.
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Domestic Air Conditioning
Quiet home air conditioning that cools in summer and heats in winter, with units and pipework planned carefully around your rooms.
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Commercial Air Conditioning
Air conditioning for shops, hospitality, salons, gyms, warehouses and comms rooms, sized to real heat loads and installed around your trading hours.
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Air Conditioning Maintenance
Planned preventive maintenance programmes for businesses and landlords, with agreed schedules, asset records and visits managed for you.
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How booking a survey works wherever you are
Get in touch
Call 0191 743 9144 or use the contact form. Tell us your town, the type of property and what you're after.
Arrange a site survey
We agree a time to visit. On the day we measure up, look at walls and unit positions, and note anything about access or exposure.
Receive a written quote
You get a clear quote with no obligation, plus honest advice on system type, size and any permissions you should check.
Installation and aftercare
When you're ready, we fit the system cleanly and show you how to use it. We're still here afterwards for servicing and repairs.
FAQs
Questions about our coverage across Teesside
Not sure whether we can help at your address? Call us on 0191 743 9144.
Do you charge extra for travelling to towns further from Middlesbrough?
We price on the work your property needs and confirm it all in writing after the survey, so nothing comes as a surprise. If you live near the edge of our area, say Seaham or Hutton Rudby, mention it when you call and we'll explain any arrangements before booking.
Are site surveys free in every area you cover?
Yes. Surveys and quotes are free with no obligation anywhere in our coverage area. On the visit we check walls, electrics, drainage and outdoor unit positions, so the quote for your air conditioning installation is accurate.
My home is close to the sea. Will an outdoor unit last?
Homes in Redcar, Saltburn, Hartlepool and Seaham can still have reliable systems. Pick a corrosion-resistant or coastal-protected outdoor unit, keep it out of direct sea spray and clean it more often than you would inland. All of that adds years to its life.
Can you install air conditioning in a conservation area or listed building?
Often, yes, but you may need permission first. Conservation areas and listed buildings in places like Yarm, Stokesley and Sedgefield can limit visible equipment. We'll suggest discreet positions, but please check with your local planning authority before any work goes ahead.
We have premises in several towns. Can you look after all of them?
Yes. If your business has offices, shops or units across Teesside and County Durham, we can survey and quote every site together and put servicing on one schedule. Our commercial air conditioning page explains more.
What if my town is not listed on this page?
Treat the towns here as a guide, not a hard boundary. Lots of nearby villages are covered too. If yours isn't mentioned, ring 0191 743 9144 and we'll tell you there and then whether we can help.
Can you repair a system someone else installed?
Usually, yes. We diagnose faults on all sorts of systems across our area, whoever fitted them. Our air conditioning repairs page covers common problems and when replacing makes more sense.
Free, no-obligation quotes
Air conditioning, wherever you are in Teesside
From Hartlepool to Yarm and Darlington to Saltburn, we are ready to help. Request a free quote online or call 0191 743 9144.