HVAC & Air Conditioning Maintenance in Durham
Looking for HVAC and air conditioning maintenance in Durham? We look after offices, shops, schools and industrial units across County Durham, from one helpdesk.
How we approach HVAC maintenance in Durham
Commercial property in Durham includes high-street shops and offices above, industrial estates and trade counters and farm and rural business conversions. Each has different hours, plant and statutory duties, so the scope is set after we have walked the site.
For Durham sites, we record every unit and refrigerant charge so F-gas checks and replacements can be planned.
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.
- F-gas leak checks and records
- Extract and kitchen ventilation checks
- Breakdown repairs and replacement quotes
- Air conditioning servicing and filter changes
Getting to your Durham site
Every Durham customer gets the same process: a free survey, a written proposal, a mobilisation plan and monthly reports. Nearby towns we also cover include Middlesbrough, Stockton-on-Tees.
Guide prices in Durham
| Example site (Durham) | 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 Durham premises
Every Durham site gets a compliance calendar from day one. In England, fire safety in non-domestic premises falls under the Regulatory Reform (Fire Safety) Order 2005, workplaces have had to separate recycling under Simpler Recycling since 31 March 2025, and the Building Safety Act 2022 adds duties for higher-risk residential buildings.
HVAC & Air Conditioning Maintenance near Durham
FAQs: HVAC and air conditioning maintenance in Durham
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 Durham and the DH1 postcode area?
Yes. We provide HVAC and air conditioning maintenance across County Durham, including Durham and Middlesbrough, Stockton-on-Tees.
Can HVAC maintenance be combined with other services in Durham?
Yes. Many Durham customers combine it with cleaning, compliance management or reactive repairs under one contract and one monthly report.
Get a fixed-price facilities proposal
A free site survey, a written specification and a monthly price, with no obligation.