Fire Protection Companies

Armstrong Priestley is one of the UK’s leading fire protection companies and we are proud of our reputation for providing first-class fire safety.

We are a family-owned company and we provide fire protection services and solutions to customers for both residential and business premises.

Armstrong Priestley offers a comprehensive fire sprinkler service, providing design, manufacture, installation and maintenance of fire security systems for projects and budgets of all sizes. We also offer fire suppression systems for customers with specific needs to protect data etc.

Why not contact our friendly team to find out more about our fire protection services?


Fire Protection Companies

Armstrong Priestley: Experts in fire protection

Armstrong Priestley was established by Peter Armstrong and Ronnie Priestley in Leeds in 1976. From our original base in Yorkshire, we have expanded to offer a nationwide service from our offices in Leeds, Manchester, South Shields and Kent.

After nearly five decades, we are proud to remain a family-owned business with a reputation for the highest standards and great customer service. Armstrong Priestley employees are all fully trained and backed up by the experience and expertise gathered over our many years in the industry.

We offer automatic fire sprinkler systems and fire suppression systems and can give great advice on fire alarms, fire extinguishers and emergency lighting.

Fire protection services from Armstrong Priestley

Automatic Fire Sprinkler Systems

We offer clients a one-stop-shop fire sprinkler service including design, fabrication, installation and maintenance allowing us to ensure the highest standards of quality control in-house.

Sprinkler Design

Armstrong Priestley sprinkler systems are designed by our expert team of FIRAS and LPC-accredited design engineers who share experience of a wide range of projects and can provide bespoke solutions for your specific needs.


All the parts for Armstrong Priestley sprinkler systems are manufactured at our Leeds workshop. We have a fleet of company vehicles which ensures the speedy delivery of parts to your project site.


Armstrong Priestley technical teams are qualified to supply an expert installation service to our customers.

Our highly trained technicians are in contact with the design team and understand exactly how your bespoke sprinkler system should be installed for maximum efficiency. 

Servicing and maintenance

Correct maintenance of your sprinkler system is essential to ensure the ongoing protection of both life and property. Just one malfunctioning sprinkler could compromise the ability of your system to deal with a fire. In addition, poorly maintained systems may be prone to accidental activation causing unnecessary alarm and damage to property.

Armstrong Priestley offers a range of flexible servicing plans to fit in with your schedule and to ensure the efficient operation of your fire protection equipment.

Our maintenance teams offer business and commercial clients annual fire risk assessments to ensure compliance with the Regulatory Reform (Fire Safety) Order 2005.

Fire Suppression Solutions

 Some of our customers require specialist systems that are designed to protect life but also to preserve sensitive areas that are unsuitable for water sprinklers, for example, archives, IT centres and server rooms.

Our comprehensive service to these clients includes the fitting of systems using inert gases, chemical gases, carbon dioxide, aerosol sprays and water mist.

Sectors served by Armstrong Priestley

Armstrong Priestley fire security systems can be found in a variety of commercial, business and residential settings.

We have extensive experience in designing, installing and maintaining fire protection systems in new builds as well as older properties.

Commercial customers include owners of manufacturing and industrial premises, logistics hubs, and retail outlets of all sizes including shopping centres and single units.

Our client list also includes educational facilities and other premises run by local authorities.

We are experienced in working with private clients with domestic premises.

Whatever you want to protect, Armstrong Priestley can provide first-class fire protection and professional service.


Armstrong Priestley across the UK 

We offer nationwide coverage service from our strategically placed offices. You can contact the nearest office or contact us online here.

Head Office in Leeds 

Seventy Seven
Holbeck Lane
West Yorkshire
LS11 9UL

Call 0113 394 4040


The North East Office 


One Trinity Green
Eldon Street
South Shields
NE33 1SA

Tel 0191 206 9085


The North West Office

Suite 7
Wilsons Park
Monsall Rd
Greater Manchester M40 8WN 

Tel  0113 394 4040


The South Office

Unit 9, Church Farm
ME17 1DN

Tel 0203 4345570


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