Building Success Through Experience 020 8597 7000 info@ajs.co.uk

Ventilation Services

We provide design, installation, commissioning, testing and inspection services from project concept to completion.

Air Conditioning

We provide design, installation, commissioning, testing and inspection services from project concept to completion.

Mechanical services

We provide design, installation, commissioning, testing and inspection services from project concept to completion.

Mechanical services

We provide design, installation, commissioning, testing and inspection services from project concept to completion.

Commercial Boilers

We provide design, installation, commissioning, testing and inspection services from project concept to completion.

Mechanical Services

Mechanical
Air Conditioning
Ventilation
Plumbing & Heating

Mechanical

AJS provides design, install, maintenance, commissioning, testing and inspection services to mechanical installations. Our services include:

  • Power, distribution systems, UPS and generator power
  • Air conditioning and ventilation systems
  • Heating and hot water systems
  • Gas installations including plant and community systems
  • Compliance works including testing, inspection and certification
  • Renewable energy systems.

Our experienced team of engineers is supported by our specialist partners to offer our customers certainty of quality and service standards which are driven by our commitment and compliance to the industry regulations.

Read More

AJS has a proud record of reliability and trustworthiness whilst expanding our capabilities in response to the changing needs of our customers. As a result we offer our clients a complete wraparound design, installation and maintenance service covering all mechanical and electrical services for the domestic, public, retail and commercial sectors.

Our experienced team of engineers is supported by our specialist partners to offer our customers certainty of quality and service standards which are driven by our commitment and compliance to the industry regulations.

Through our experience, we understand the demands of each sector and we know what it takes to deliver a quality and reliable service on time and on budget.  

Air Conditioning

AJS has in house expertise that covers design, installation, service and maintenance of air conditioning systems for retail, commercial, and domestic premises.

It is recommended that servicing is carried out annually and six monthly checks may be required depending on the amount of refrigerant contained within the system.

Through our specialist partners we also install all types of energy efficient systems including air cooled heat pump systems which deliver greater efficiency and support our clients’ sustainability objectives. All engineers are fully qualified, and are trained in working with ozone depleting refrigerants.

We offer competitively priced packages for complete HVAC (heating, ventilation & air conditioning) systems that can be tailored to match your individual needs.

All maintenance is supported by detailed documentation covering compliance and the condition of your installation, ensuring your record and up-to-date and comprehensive.  

Maintenance Services

We offer planned preventative maintenance packages to suit your needs and ensure your systems maintain efficiency and reliability. Regular maintenance of the air conditioning system is also important to:

  • Undertake important safety checks
  • Maintain compliance with current regulations
  • Reduce harmful emissions of refrigerant gasses
  • Increase the lifespan of your installation

 All maintenance is supported by detailed documentation covering compliance and the condition of your installation, ensuring your record and up-to-date and comprehensive.   

Ventilation

As part of our suite of mechanical services, AJS repairs and maintains all types, makes and models of ventilation systems to ensure they operate as desired.

Regular maintenance is essential for the effective and efficient operation on all mechanical ventilation systems. We deliver lifetime support for your system and provide servicing and inspection to manufacturer specification and to regulation (inspection is a legal requirement or AOV smoke ventilation systems). Our maintenance regime includes the following:

  • Checking filters for blockages

  • Unblocking and cleaning drains to prevent bacteria build up

  • Checking and replace damper seals

  • Checking the function of the damper actuators

  • Checking the controls are calibrated correctly.

A ventilation system is a lifetime investment that improves indoor air quality and delivers a constant flow of fresh filtered air. Regular servicing to manufacturer specification not only increases its life span, but is also essential for the effective operation of the system.

We offer a prompt, high quality, competitive and efficient service which is recognised by the amount of repeat business we receive from a growing list of satisfied clients.

Plumbing & Heating

As part of our specialist services AJS designs, installs and maintains domestic and commercial plumbing installations including the full range of heating systems.

Our expertise ranges from plumbing installations in the social housing sector, to commercial installations including office units, retail and warehousing.

We also install and maintain electrical and renewable heating systems including air and ground source, warm air systems, wet and dry underfloor, and solar.

Our experienced engineers and specialist supply chain are accredited to standards set out by the relevant trade association for these fields (Commercial and Domestic Gas safe, NICEIC, OFTEC, HETAS, 18th Edition)

AJS is a compliance specialist and as such our systems are designed to ensure your installations have the appropriate certification with the supporting records and documentation.

Compliance Specialists

AJS is a compliance specialist and as such our systems are designed to ensure your installations have the appropriate certification with the supporting records and documentation.

The services we offer are listed below. They include routine maintenance and compliance checks including LGSRs and commercial gas safety testing, and 24/7 breakdown services with prompt response times.

  • Plumbing and heating (domestic and commercial)
  • Annual gas safety servicing
  • Boiler/heating repair and maintenance
  • Air conditioning installation and maintenance
  • Hot and cold services
  • Ventilation systems
  • Compressed air (low and high pressure)
  • Under-floor heating systems
  • Renewable energy including solar.

See some of our Projects