Business Details
Window opener solutions for natural and smoke ventilation
At Rocburn, we specialize in delivering high-quality ventilation and window opener solutions tailored to meet the unique needs of residential and commercial properties. With decades of combined experience in the industry, our team of experts is dedicated to providing innovative, energy-efficient systems that enhance indoor air quality, safety, and comfort. We pride ourselves on offering bespoke solutions, from manual winding gear and electric actuators to advanced smoke ventilation systems, ensuring compliance with the latest industry standards such as BS EN12101 and Approved Document B. Our partnerships with leading manufacturers like Nekos, TOPP, and Window Master allow us to supply durable, cutting-edge products that cater to diverse applications, including schools, hospitals, and multi-occupancy buildings. Backed by comprehensive technical support and next-day delivery on thousands of items, we are committed to delivering reliable, cost-effective solutions that prioritize customer satisfaction and long-term value.
Services
Natural Ventilation Systems
Smoke Ventilation Systems
Electric Window Actuators
Manual Window Openers
AOVs (Automatic Opening Vents)
Folding Openers
Screwjacks
Controls and Accessories
Product Supply
Technical Support
Served areas
- Essex
Highlights and features
- We offer next-day delivery on 1000+ ventilation products.
- Our team provides technical support before and after sales.
- We partner with industry-leading manufacturers for superior product quality.
- We design bespoke ventilation systems for unique building requirements.
- We ensure compliance with BS EN12101 and smoke control regulations.
What people say
5 star Google reviews
Next-day delivery
Expert technical support
High-quality products
Bespoke solutions
Services
Natural Ventilation Systems
Natural ventilation systems utilize wind and temperature differences to circulate fresh air, reducing energy costs and improving indoor air quality. Ideal for residential conservatories, schools, and commercial buildings, these systems lower reliance on mechanical cooling. Our solutions include manual and electric window openers, louvers, and roof vents designed for seamless integration and optimal airflow efficiency.
Smoke Ventilation Systems
Smoke ventilation systems ensure safe evacuation during fires by removing smoke from escape routes. Compliant with BS EN12101 standards, our AOVs (Automatic Opening Vents) and smoke shaft dampers are tailored for stairwells, lobbies, and commercial premises. These systems enhance safety while meeting legal requirements for multi-occupancy buildings and public spaces.
Electric Window Actuators
Electric window actuators provide automated control for hard-to-reach windows, skylights, and roof vents. Suitable for residential and commercial properties, these systems use chain, linear, or folding arm mechanisms for reliable operation. Integrated controls allow automation via sensors, timers, or BMS systems, improving accessibility and energy efficiency in large-scale installations.
Manual Window Openers
Manual window openers offer cost-effective solutions for natural ventilation in conservatories, schools, and DDA-compliant adaptations. Products include winding gear, folding arms, and screwjacks that require no electricity. These durable systems provide precise control for skylights, high windows, and roof vents, ensuring ease of use and minimal maintenance.
AOVs (Automatic Opening Vents)
AOVs automatically open during fires to clear smoke from buildings, ensuring safe evacuation. Designed for facades, flat roofs, and smoke shafts, these vents comply with UK fire safety regulations. Our systems integrate with fire alarms and include manual overrides, making them essential for commercial properties, schools, and multi-story residential buildings.
Questions
What are the benefits of natural ventilation?
Natural ventilation reduces energy costs, improves air quality, and lowers carbon emissions by using wind and temperature differences to circulate fresh air without mechanical systems.
How do smoke ventilation systems work?
Smoke ventilation systems use AOVs to automatically open vents during fires, clearing smoke from escape routes and ensuring safe evacuation while complying with fire safety regulations.
What types of properties benefit from your systems?
Our solutions suit residential conservatories, schools, hospitals, offices, and multi-occupancy buildings requiring natural ventilation, smoke control, or automated window systems.
Do you offer technical support?
Yes, our team provides pre- and post-sale technical support, including product selection, compatibility checks, and guidance on system design and compliance.
Can you supply custom ventilation solutions?
Yes, we design bespoke ventilation systems tailored to unique building requirements, including specialized AOVs, controls, and integration with existing infrastructure.
What payment and delivery options are available?
We offer competitive pricing and next-day delivery on 1000+ products. Contact us for payment options and shipping details specific to your order.
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Reviews (20)
Jayne Wilkinson
Feb 14, 2025
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What a fantastic service from Matt!! The help and assistance given was fantastic and made my life so much easier.
Thank you!!
Thank you!!
Kim Revell
Oct 29, 2022
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We have a sail boat with a beautiful teak butterfly hatch the only problem was opening it! Not anymore the winding brass window openers look stunning and make our boating life much easier, no more jammed fingers.
Andy Howieson
Oct 06, 2022
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Great service from this company. Matt Boyd is the name you want. I needed a replacement window opener, and the ones on the Rocburn website looked right. So I emailed photos of my faulty one, and Matt suggested which one would do the trick, with advice about installing it. So I ordered that one. Then Matt went the extra mile, when the courier failed to deliver on the promised date, by emailing me to explain. That made me feel special, and not just another sale. Anyway, it was easy to install, and now we can open the roof vent in our conservatory on a hot day again! Five stars plus plus plus!
Stephen Taylor
Aug 26, 2022
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After purchasing a vent opener for my new lantern roof I had problems with the actual functioning of the opener. The technical team and especially Matt Boyd could not be more helpful in providing solutions to resolve the problem. This ranged from verbal instructions over the phone to a comprehensive check of the control unit they had provided, back at the factory. From a verbal description of the wiring to the unit Matt diagnosed that the fault lie with the electrician who had installed are unit and sent detailed instructions on how he should resolve it. I cannot recommend Rocburn highly enough on their product knowledge and customer support. Thank you.
Leslie Sampson
Aug 24, 2022
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Went in today for some help with a Necos problem and despite it being nearly closing time Ben took the trouble to check out my unit and then show it to me working and ready for it to be reinstalled. Great Support
Cell D.
Aug 07, 2022
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Very helpful and personal service from Rocburn. First item ordered wasn't correct fitting and they were really helpful in discussing the alternative options.
Jeremy Vivian
Jul 24, 2022
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I needed to replace a faulty window opening control panel and spoke separately with Ben, Adam and James. I found them to be helpful, courteous, knowledgeable and very patient! The price was excellent and the delivery was quicker than a ferret up a drainpipe. Can't recommend them enough!
Sue Potter
Jun 23, 2022
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Very helpful with all my questions about TV lifts. Advice given as to which to purchase and comprehensive technical drawings and installation instructions. All that and next day delivery.what more could you want. I would definately reccommend them.
Liz Ransford
Mar 05, 2022
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This company really know their stuff! I was given good, clear, helpful advice throughout the process that enabled me to make the right choices. Excellent delivery service - next day and within a specified slot. A well earned 5 stars. Thank you
Sarah Potter Sarah
Oct 26, 2021
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Adam from Rocburn was incredible. I was in the middle of selling my house, building control wouldn't sign off unless we installed an AOV. I was in a huge hurry to get the work done before moving out and completing with little over a week to get it done. Adam at Rocburn went above and beyond to help me out. I ordered the AOV on the Friday, it was delivered by the Monday and Adam lined up an improved installer to come in and fit it by the Wednesday.
They removed my old velux, resized the opening, fitted the AOV and made good ready for the plasterer. And I received my commissioning certificate the very next day! how about that for service. If I could give them 100 stars, I would. Their service and help, literally saved my house sale and also got me out of an immensely stressful and time pressured situation, I honestly cannot thank them enough. They were amazing!
They removed my old velux, resized the opening, fitted the AOV and made good ready for the plasterer. And I received my commissioning certificate the very next day! how about that for service. If I could give them 100 stars, I would. Their service and help, literally saved my house sale and also got me out of an immensely stressful and time pressured situation, I honestly cannot thank them enough. They were amazing!
Stuart Vallis
Sep 19, 2021
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Initial call-back enquiry made via Rocburn website. Response from James was immediate and proved to be both pleasant and extremely helpful. Goods delivered promptly as promised and immediate and satisfactory resolution of manufacturing fault rectified. Overall product, service and communication - excellent.
Riza Mogul
Sep 16, 2021
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Hi James, Thanks so much for your great customer service. My builders misplaced the brackets for my motors and being the great company you are you sent me out a new set free of charge with next day delivery. With all the stresses of having your house rebuilt it's a breath of fresh air to have a great home grown company like Rocburn with a personal service to be flexible to do this for me. I highly recommend this company for all your verilux needs. Much appreciated James, keep up the good work. Thanks.
Kevin De Souza
Sep 15, 2021
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From my initial enquiry, Adam knew exactly what I needed for an all inclusive smoke vent kit. He was very knowledgeable and answered all my questions thoroughly. Also, their prices are very competitive as I compared with a good few competitors. They were also much more engaging than the other companies i spoke with. Adam was very patient and understood the complexities of installing this type of product and spent a significant amount of time talking me and my guys through the correct installation process / procedures. I cannot rate them highly enough and very much appreciate Adam for all he did to get this window operational.
David Green
Sep 06, 2021
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I can not think of another company that has given such outstanding service. I placed an order for an electric opener. Adam called to make sure I was happy with the order and took time to explain the workings etc. we decided that it would not work. he then sorted through a different approach and we had another chat and agreed that because of the type of window that would not work either. he was simply fantastic in working with what the customer - me - needed rather than go for a quick sale. if there were 10 gold stars to award it would not be enough. well done Adam.
Peter Cansell
May 21, 2021
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I have nothing but praise for Adam at Rocburn Ltc. He was courteous, helpful and very patient. It is quite rare to get such excellent support and I would not hesitate in recommending him and Rocburn to anyone considering fitting a similar window opening system. Thank you.
Nancy Liu
Apr 22, 2021
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I was recommended by a developer friend Daniel, when I was in an urgency stage of completion. When I phoned to ask for a quote, and they were able to come out that day to see in the site, the price is competitive. It was a pleasure dealing with Matt who was very professional and efficient. I would highly recommend their services, and definitely plan to use Rocburn in the future.
Abdullah Abdullah
Sep 23, 2020
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Rocburn have been absolutely brilliant. I decided to take my TV lift motor out of storage only to realise that many parts had gone missing. I spoke and dealt with Adam and James. I must say they went beyond the call of duty. They got to task sourcing parts that were not typically for sale individually out of a package and were able to get back to me in a reasonable time. The team were more than happy to discuss ways I could save money and, furthermore, were happy to advise me on how to complete my project! Thank you
Tony Frowd
Jun 30, 2020
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I have purchased a window opening actuator from Rocburn as a direct replacement for one which had failed on our conservatory. Having researched several companies Rocburn were by far the best on price and delivered the product to me in double quick time! On receipt, however, I soon discovered that whoever had fitted the original had made a number of 'modifications' and the replacement did not fit well!
The guys at Rocburn are great, and with a couple of phone calls and pictures to show the problem it was explained what the solution was and extra parts were in the post! We now have a fully functioning automatic roof vent. Thank you James and Adam. Great service, I wish everyone that I have to deal with was as good.
The guys at Rocburn are great, and with a couple of phone calls and pictures to show the problem it was explained what the solution was and extra parts were in the post! We now have a fully functioning automatic roof vent. Thank you James and Adam. Great service, I wish everyone that I have to deal with was as good.
Neil Williams
Jun 21, 2020
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Rocburn's staff have been excellent in helping me choose, install and calibrate the actuator for my roof vent. They even took the trouble to email me photographs to illustrate my mounting options and then speak to me on the telephone to talk me through set up. Outstanding service.
Kane Baldock
Apr 20, 2020
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Really good service from the first enquiry to technical advise. Quite new to the AOV market but Matt was helpful all the way from suggesting the correct actuator to advise on standards. Would happily use them again for future projects.