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Installation
Commercial and residential installation and replacement for wall-mounted, cassette, ducted and other systems.
Discuss your requirements →Heating & Cooling Specialists
Professional comfort.
Reliable service.
Air conditioning installation, servicing, fault finding, repairs and commercial HVAC support for homes and businesses across Dorset, the South of England and South Wales.
Domestic & Commercial HVACInstallation, servicing, repairs and planned maintenance.
Domestic & CommercialInstallation solutions for homes and businesses
Planned, Reactive & Fault FindingMaintenance, fault finding and breakdown support
Wide Southern CoverageBased in Dorset · South of England · South Wales
Accredited & ProfessionalREFCOM · Facilitiesline Silver
What we do
Air conditioning solutions built around your property.
From a single home installation to ongoing commercial maintenance, we provide practical, professional support throughout the life of your system.
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Maintenance Contracts
Commercial and residential planned preventative maintenance designed to reduce downtime and protect your equipment.
Maintenance options →⚙
Repairs & Callouts
Fault finding and repair support when air conditioning equipment is not operating correctly.
Book a callout →Installation expertise
Solutions for every space.
We design and install systems to suit the space, usage and performance requirements — from individual wall-mounted systems to larger commercial equipment.
Domestic installations
Neat, efficient wall-mounted systems for bedrooms, living spaces, home offices and other residential applications.
Commercial installations
Professional air conditioning solutions for offices, retail, modular buildings, hospitality and larger commercial environments.
Commercial HVAC support
Commercial specialists
Keep your business comfortable and operational.
HVAC problems can quickly become business problems. We provide planned and reactive support with straightforward communication and a focus on minimising disruption.
- Planned preventative maintenance
- Reactive breakdown support
- Air conditioning installation and replacement
- Service contracts for ongoing care
- Commercial heating solutions
Planned maintenance
Protect your equipment before problems become expensive.
Regular servicing can help identify developing issues early, maintain system performance and reduce unexpected downtime.
PlannedScheduled visits arranged around your operation.
ProactiveSpot potential faults before they cause disruption.
PracticalMaintenance built around your actual equipment and site needs.
Accreditations & Memberships
Professional standards you can rely on.
DW Heating & Cooling Services holds recognised industry credentials, supporting our commitment to professional, compliant and dependable work.
Why it matters
- Professional standards and documented processes
- Confidence for commercial and facilities clients
- Responsible refrigerant handling practices
- A reliable partner for ongoing HVAC support
Areas we cover
Based in Dorset, covering the South of England & South Wales.
Based in Dorset, our engineers cover a wide area across the South of England — from Cornwall and the South West across to Kent, and north to Gloucestershire, Oxfordshire, Buckinghamshire and Luton.
CornwallDevonDorsetSomerset
BristolWiltshireGloucestershireHampshire
BerkshireOxfordshireBuckinghamshireLuton
LondonSurreySussexKent
South WalesCardiffNewportSwansea
Get in touch
Tell us what you need.
Whether you need a quote, service visit, repair or ongoing maintenance, send us a few details and we'll get back to you.
Call us07860 194209 / 07595 412631
Emailinfo@dw-hc.com
Service areaDorset, the South of England & South Wales