AAC Gas provide commercial and industrial gas safety certificates across Cumbria. Gas Safe registered and based in Preston, Lancashire, our engineers carry out thorough gas safety inspections and issue CP15, CP16, CP17, and CP42 certificates to businesses across Carlisle, Kendal, Barrow-in-Furness, Penrith, Whitehaven, Workington, Ulverston, Keswick, Ambleside, Windermere, and all surrounding Cumbrian towns and rural areas.
Cumbria presents a unique challenge for commercial gas safety compliance β the county's geography, its high proportion of rural and off-gas-grid commercial premises, and the relative scarcity of specialist commercial gas engineers has left many Cumbrian businesses underserved. AAC Gas brings over 20 years of exclusive commercial and industrial expertise to Cumbria, providing clearly documented, audit-ready gas safety certification to businesses across the entire county.
π Call us: 01772 382971 β same-week appointments available across Cumbria. Certificates issued on the day of inspection.

Yes β any business operating gas appliances on commercial premises is legally required to ensure those appliances are inspected and certified safe by a Gas Safe registered engineer, regardless of location. This applies equally to a hotel in the Lake District, a factory in Carlisle, a care home in Barrow-in-Furness, and a rural pub in the Eden Valley.
Failure to maintain valid gas safety certification can result in insurance policies becoming void, enforcement action from the Health and Safety Executive, and in serious cases prosecution. For care homes and healthcare facilities across Cumbria, gas safety compliance is also directly linked to CQC inspection outcomes and ongoing regulatory fitness.
The CP15 is the standard commercial gas safety certificate for commercial premises across Cumbria. Issued following a thorough inspection of all gas appliances, pipework, ventilation, flues, and associated equipment β covering factories, warehouses, offices, schools, care homes, hotels, and all general commercial premises across the county.
Our engineers inspect every gas appliance on site, verify adequate ventilation, check for gas leaks and pipework deterioration, test safety devices and emergency controls, and issue the CP15 certificate on completion. Required annually by insurers, facilities managers, and commercial landlords across Cumbria.
The CP16 is issued following detailed inspection of commercial boiler installations across Cumbria. Covers the boiler plant, heat exchangers, flue systems, controls, pressurisation equipment, and associated pipework.
Particularly relevant for the large boiler plant installations found in Cumbria's hotels, care homes, schools, hospitals, and major commercial premises β from the large Lake District hotels running high-output boiler plant through the winter season to the NHS facilities and care homes across Carlisle, Barrow, and Kendal.
The CP17 covers inspection and certification of existing gas installations in commercial premises. Commonly required for commercial property acquisitions, lease renewals, and insurance purposes across Cumbria's active rural and commercial property market β including farm business premises, holiday park facilities, and rural commercial estates.
The CP42 is the annually required gas safety certificate for every commercial kitchen in Cumbria. It covers all gas-fired catering appliances, the gas interlock system, ventilation, and gas pipework throughout the kitchen.
Cumbria's tourism and hospitality sector β one of England's most significant outside London β creates an enormous demand for CP42 certification. The Lake District's hotels, restaurants, pubs, and visitor attractions, the coastal hospitality venues along the Cumbrian coast, the market town restaurants and cafes across Kendal, Penrith, and Carlisle, and the care home and school catering sector spread across the county all require annual CP42 certification.

Every commercial gas safety inspection carried out by AAC Gas across Cumbria includes:
All work carried out by Gas Safe registered engineers holding commercial ACS qualifications. Gas Safe registration 562186 β verifiable at gassaferegister.co.uk.
The Lake District National Park and Cumbrian coast contain one of the highest concentrations of hotels, guest houses, and hospitality venues in England. Every hotel boiler requires annual CP16 certification. Every hotel kitchen requires annual CP42 certification. Many Lake District hotels operate on LPG β we issue CP certificates for both natural gas and LPG installations.
Care homes and nursing homes across Cumbria β from Carlisle and Penrith in the north to Barrow-in-Furness and Kendal in the south β require CP15 and CP42 certification as part of their CQC compliance obligations. Our DBS checked engineers carry out inspections with minimum disruption to residents β full CQC-compliant documentation provided on the day.
Commercial premises associated with the nuclear and defence industries on the West Cumbrian coast β including facilities around Sellafield, the Westlakes Science and Technology Park, and the wider Whitehaven and Workington industrial corridor β require regular gas safety certification for commercial boilers, heating systems, and process equipment.
Factories, manufacturing plants, and industrial premises across Carlisle's manufacturing sector and Barrow-in-Furness's engineering and defence base require annual CP15 certification for commercial boilers, industrial heating systems, and process equipment.
Schools, academies, and colleges across Cumbria require annual commercial gas safety certification for boilers, heating systems, and catering equipment. We work with Cumbrian school estates teams to schedule inspections efficiently around the school calendar.
Restaurants, pubs, cafes, and takeaways across Cumbria's towns and tourism hotspots require annual CP42 certification β from the Michelin-starred restaurants of the Lake District to the traditional pubs and cafes serving Cumbria's walking and outdoor tourism market.
Rural Cumbria's farms, agricultural businesses, estate properties, and rural commercial premises all require CP15 certification for gas-fired commercial buildings. Many rural Cumbrian commercial premises operate on LPG β we issue CP certificates for LPG installations across the county.
Cumbria's significant holiday park and leisure sector β particularly concentrated around the Lake District, the Solway Coast, and the Cumbrian coast β requires annual gas safety certification for catering facilities, shower and amenity blocks, and commercial boiler plant.

We provide commercial gas safety certification across all of Cumbria including Carlisle, Penrith, Kendal, Barrow-in-Furness, Whitehaven, Workington, Ulverston, Keswick, Ambleside, Windermere, Bowness-on-Windermere, Grange-over-Sands, Cartmel, Kirkby Lonsdale, Appleby-in-Westmorland, Kirkby Stephen, Wigton, Cockermouth, Maryport, Egremont, Cleator Moor, Millom, Dalton-in-Furness, and all surrounding towns, villages, and rural commercial premises across the county.
To arrange CP15, CP16, CP17, or CP42 certification for your Cumbrian business, contact AAC Gas today.
π Call: 01772 382971 β 24/7 for emergencies
π aacgas.co.uk
π Based in Higher Walton, Preston, Lancashire
Email: info@aacgas.co.uk
Same-week appointments available across Cumbria. Certificates issued on the day of inspection.