Air Conditioning and Ventilation Systems.
~ Providing a Breath of Fresh Air! ~
Thoroughvent Ltd,

Thoroughvent Ltd - Our Services

HVAC Systems

Our Services include the bespoke design, supply and installation of the following:

  • Air Conditioning Systems
  • Air Source Heat Pumps (air conditioning heating)
  • Ventilation Supply & Extract Systems
  • AHU Air Handling Design and Installation
  • Heat Recovery Ventilation Systems
  • HVAC Systems
  • CAD design services
  • Kitchen Extract and Supply air Systems
  • Stainless steel splash backs
  • Gas Interlocking & Control Panel Systems
  • Servicing & Planned maintenance


Contact Us today for a free no-obligation site survey, quotation and expert advice tailored to your property.

Planned Preventative Maintenance & Service Plans

Why PPM is Essential

At Thoroughvent, our commitment extends well beyond the initial installation. Planned Preventative Maintenance (PPM) is crucial for ensuring regulatory compliance, maximising the lifespan of your assets, and achieving optimal operational efficiency.

We proudly offer planned maintenance agreements to all new and existing clients. These contracts are designed to secure the reliability of your Air Conditioning and Ventilation systems year-round.

Core Benefits of a Thoroughvent Service Agreement:

  • Guaranteed Compliance: We ensure your AC systems meet all F-Gas regulations, protecting you from non-compliance fines.
  • Maximised Efficiency & Savings: Regular cleaning and calibration guarantee your system is operating at peak efficiency, which drastically lowers your energy consumption costs.
  • System Longevity & Reliability: Scheduled visits identify minor faults (like blocked coils or low refrigerant) before they lead to catastrophic, costly equipment failures.
  • Simple Budgeting: Service agreement costs are conveniently spread quarterly over the year, helping you manage OPEX predictably and avoid unexpected emergency repair bills.

 

We are pleased to offer tailored service agreements to both existing , and new customers with existing equipment. Please contact us today for a free, no-obligation quotation.

Design & Manufacture

Design & Selection

We offer an end-to-end HVAC solution starting with expert, bespoke design and system selection. We are fully competent to design your complete ventilation and air conditioning systems to cater precisely for your tailored requirements. Crucially, we carry Professional Indemnity Insurance cover against all our designs, providing you with complete assurance and accountability from the initial concept.

CAD Documentation & Process

Using up-to-date AutoCAD facilities, we are able to manage the entire documentation process digitally. This capability allows us to provide:

  • Full Working Drawings for clear installation guidance.
  • Detailed Installation and Record Drawings upon completion for future maintenance and compliance checks.


Drawings of proposed designs can be produced prior to any contractual agreement; please be aware that a fee will be required in these specific cases.

Manufacturing & Fabrication

We are able to manufacture, supply only, or supply and install most metal work you may require.

Our manufacturing team has considerable experience and as a result we are able to design / manufacture many items to enable or complement our installations.

Manufacturing
We are able to manufacture, supply, or supply and install most metal work you may require.

Our manufacturing team has considerable experience and as a result we are able to design / manufacture many items to enable or compliment our installations.

Visit our Ventilation info and Gallery pages for more.

Kitchen Extract Ventilation drawing

Emergency AC & Ventilation Call-Out Services

Call-Out Services

We understand that HVAC and ventilation systems rarely fail at a convenient time. We offer a competitive call-out and troubleshooting service for both new and existing customers across Sussex, Kent, and Surrey who require immediate expert attention for faulty equipment.

Your Quick Repair Solution:

We are able to diagnose, troubleshoot, and repair all major faults on air conditioning, refrigeration (excluding domestic units), and commercial ventilation systems. Whether you need a compressor repaired, a refrigerant leak fixed, or are simply looking for an alternative service provider, we offer a cost-effective, non-contract solution.

Why Immediate Repair is Crucial (For New Customers)

A lack of servicing and general maintenance is the primary cause of system faults. When filters become blocked or coils accumulate dirt, it dramatically reduces the system’s efficiency and air flow.

 Consequences of Neglect:

  • Inhibited Performance: The unit must work harder to achieve the desired temperature, leading to excessive wear and tear.
  • Higher Energy Bills: Inefficiency translates directly into higher electricity consumption.
  • Costly Secondary Faults: Neglect can quickly lead to expensive secondary failures, such as compressor damage.

 

If you are experiencing a current fault or problem then contact us today. We provide the expert diagnosis needed to bring your system back to full health and can discuss a preventative maintenance plan to avoid future failures.

Dirty Filter
Dirty Coil