HVAC & Air Conditioning Maintenance in Llanelli
From single units to multi-site estates, SK Facilities handles HVAC and air conditioning maintenance in Llanelli and surrounding areas such as Swansea, Port Talbot.

How we approach HVAC maintenance in Llanelli
Commercial property in Llanelli includes business parks and small office units, farm and rural business conversions and schools, nurseries and colleges. Each has different hours, plant and statutory duties, so the scope is set after we have walked the site.
Air conditioning in Llanelli offices and shops works hardest in summer, so servicing is timed before the warm months and again before winter heating.
What HVAC and air conditioning maintenance covers
HVAC maintenance is the servicing of heating, ventilation and air conditioning equipment, such as split and cassette units, VRF systems, air handling units and boilers, so it runs efficiently, stays compliant and fails less often.
- Boiler and heating plant servicing
- Air conditioning servicing and filter changes
- Air handling unit and fan coil servicing
- Breakdown repairs and replacement quotes
Serving Llanelli and nearby towns
Our Swansea Bay teams already work across Swansea, Port Talbot, which keeps travel down and response times consistent for SA15 postcodes. You can log a job by phone, email or chat.
Guide prices in Llanelli
| Example site (Llanelli) | Guide price per month |
|---|---|
| Small office, about 2,000 sq ft | £110 – £240 |
| Medium office, about 10,000 sq ft | £330 – £750 |
| Large office, about 40,000 sq ft | £1,200 – £2,700 |
Guide prices for HVAC and air conditioning maintenance only, excluding VAT, based on 2026 UK market rates. Your fixed price follows a free site survey.
Compliance notes for Llanelli premises
Every Llanelli site gets a compliance calendar from day one. In Wales, fire safety in workplaces is covered by the Regulatory Reform (Fire Safety) Order 2005, and the Workplace Recycling regulations have required businesses to separate recyclable waste since 6 April 2024.
HVAC & Air Conditioning Maintenance near Llanelli
FAQs: HVAC and air conditioning maintenance in Llanelli
What does an AC service cost?
Commercial PPM for split and cassette units is often around £180–£350 per indoor unit per year for two visits, depending on access and system type.
Do you handle F-gas records?
Yes. Leak checks are logged and the records are kept with your compliance file.
Do you cover Llanelli and the SA15 postcode area?
Yes. We provide HVAC and air conditioning maintenance across Swansea Bay, including Llanelli and Swansea, Port Talbot.
How do I get a price for HVAC maintenance in Llanelli?
Use the guide price tool for an instant estimate, then book a free site survey. We confirm a fixed monthly price in writing after the visit.
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.