Welcome to Contract Abseiling


About us

Celebrating 12 successful years since our establishment in 2011, Contract Abseiling Limited stands as a pioneering force in delivering innovative solutions for accessing and maintaining challenging and hard-to-reach areas. Our dedicated team of highly skilled professionals has established a proven track record, offering a comprehensive range of rope access services that cater to the diverse needs of clients throughout the United Kingdom.

Fully accredited by ConstructionLine, SafeContractor, and Chas via SSIP Acclaim, our commitment to health and safety is ingrained in every decision and operation across our business. At Contract Abseiling Limited, we pride ourselves on going above and beyond to provide not only reliable and efficient but also highly professional rope access services that consistently exceed expectations.

We cordially invite you to connect with us and discuss your project needs. Experience firsthand the Contract Abseiling difference—a commitment to excellence that has made us a trusted partner for elevated solutions in the UK.


Skilled Professionals

We recruit highly skilled tradespeople and seamlessly integrate their expertise with advanced abseiling techniques, ensuring our clients receive exceptional and effective services to resolve any difficult task.

Quality Assured

Our commitment to delivering high-quality results has earned us a reputation for excellence within the industry.

Safety First

Safety is our top priority. We adhere to stringent safety protocols and regulations, ensuring the well-being of our team members, clients, and the public. Please review our statistics.


Rope access eliminates the need for expensive scaffolding or heavy machinery, saving you both time and money.


We thrive on tackling unique challenges. No project is too complex for us, and we tailor our solutions to meet your specific requirements.

Who we are

We are a nationally recognised industrial rope access company that has a proven 100% safety track record. All our abseilers are highly trained to IRATA standards with years of experience in their specific trade. We can help with the most testing projects carried out at height. Rope access offers a versatile means to reach the most challenging areas of a building or structure.

We are fully health and safety accredited with CHAS. SafeContractor and Constructionline via SSIP Acclaim.

Why choose us?

When you have a genuine passion for your work, everything else falls into place with purpose and dedication. At Contract Abseiling Ltd, we proudly stand apart from the competition by embodying a relentless passion for our work that fuels our continuous learning and improvement.

The range and depth of our technical knowledge and expertise enable us to help our clients solve the most complex and challenging tasks. We have been awarded as the approved contractors for some of the most prestigious buildings and complex structures in the UK. Additionally, we are the preferred service providers for many large blue-chip organisations. The growing list of our valued clients is a testament to our commitment to delivering quality and the best value to our clients.

Featured Projects

Construction Build
Piccadilly Circus
Arena Central
Social Housing

Whether it's pinpointing leaks in existing roofs or constructing brand new roofing systems, our team possesses the expertise needed for any roofing project.

Damp and Mould

Combat health risks posed by damp and mold with our skilled cleaning team. Utilising industrial chemicals Bactdet and Halophen, we eliminate these issues, ensuring a safe and healthy environment.

Leak detection

We conduct leak surveys using an environmentally friendly dye test to precisely identify water ingress points and promptly address them on-site

Exterior repairs

Our technicians, with prior building trade experience before obtaining rope access qualifications, provide a diverse range of building repairs at any height, ensuring expertise and versatility.

Painting and decorating

With a track record of successfully completing numerous large-scale projects, we excel in painting and decorating, enhancing aesthetics and providing weather protection through our expertise.

Plumbing and pipework

Our abseil-qualified plumbers offer comprehensive plumbing and pipework services without any access limitations, ensuring a complete range of solutions for all areas.

Bird proofing

Our experienced staff specializes in bird proofing, employing spiking and netting techniques to effectively deter bird perching nuisances.

Technical Services
Confined space entry

Our confined space services strictly adhere to current regulations, and you can review our past projects for reference and assurance of our commitment to safety and compliance.

Inspection and surveying

Our abseiling-based inspection and surveying techniques leave no areas inaccessible, ensuring comprehensive investigations for surveyors with no limitations.

Height safety systems

We specialize in conducting comprehensive height safety inspections, testing, and certifications to guarantee ongoing compliance of height safety systems in all types of buildings.

Eyebolt install and testing

Our expert team conducts harness Class A1 eyebolt testing and installation, adhering to the latest LOLER and PUWER legislations of BS EN795 and BS7883 for utmost safety compliance.

Banners and signage

Our skilled abseiling experts can handle any size project, using rope access techniques to ensure your bold branding through banner and signage installation stands out.

Geo technical

We perform geotechnical work using rope access, providing efficient access solutions for various projects in challenging terrain and locations such as embankments and railway tracksides.


Changing windows and glazing using abseiling techniques becomes the sole feasible option in areas where ground access is impossible.

Cleaning Services
Window cleaning

Window cleaning by rope access including reach & wash using purified water stands as the fastest and most efficient method, with no height limitations, providing unbeatable price and exceptional results compared to traditional hand-cleaning methods. 

Pressure washing

Our cost-effective pressure washing, utilizing water jet systems from any height through abseiling methods, combines technical expertise with efficiency.

Gutter cleaning

Our gutter cleaning services address blockages and provide leak remediation when necessary, ensuring the essential maintenance of an effective rainwater drainage system for buildings.

Doff steam cleaning

Our steam cleaning service utilizes the advanced Doff system for exterior cleaning, paired with our abseiling techniques, enabling us to thoroughly clean and reach all areas as part of our comprehensive service.

Atrium clean

Cleaning atriums can be challenging, but employing abseiling methods widens access possibilities, ensuring a thorough and effective cleaning process.

Internal riser cleaning

Internal riser cleaning, essential to prevent dirt buildup and potential fire hazards, relies on our confined space trained rope access staff for complete accessibility.

Solar panel clean

Cleaning solar panels is crucial to optimize their efficiency and energy production, and our offered service ensures that your investment continues to generate maximum power.

Senior Management...
Kay Man // Co-Founder and CEO

A graduate in Aerospace Engineering holding a BEng HONS degree, Kay co-founded Contract Abseiling Limited and assumed the position of CEO in October 2011. His primary objective was to deliver efficient and budget-friendly rope access building maintenance services and solutions to a diverse clientele, encompassing private, commercial, and government sectors.

Dario Ferro // Chief Technical Director

An Italian adventure photographer, alpine mountaineer, and one-time extreme sports athlete who once skied down the Cheops Pyramid. Dario joined Contract Abseiling Limited shortly after launch and has applied his extensive expertise in working at height as the Chief Technical Director, ensuring the team of specialists he leads deliver the highest standards of services consistently and safely.


Our AAT Qualified Finance Director, Kay Mizon, has been an integral part of the company since its inception. Kay remains a driving force behind the formulation and execution of it's enduring financial strategy, contributing significantly to the company's success. 

What our clients are saying about us...

Our company has used Contract Abseiling on a few jobs over the past couple of years. They only used very experienced guys to carry out the work, which I think is extremely important. I was using other companies until I started to use Contract Abseiling, and there is really no comparison in all aspects of the work they have carried out.

Barn Wall // //

We instructed the team to do a complete external renovation of a period property in SW5 and from start to finish the team were excellent. The building was in a worse state than anticipated and duly fixed everything that confronted them despite it leaving them far behind schedule. The engagement was professional at all times and the work ethic of the team second to none.

Brian Stephens // //

Contract Abseiling Ltd was recommended to us and so far we can see why. Our initial meeting with Kay was hugely beneficial - he was both extremely well informed and enthusiastic to help and we look forward to working together again.

Rob Bearyman // //

Kay was extremely knowledgeable and helpful when guiding me through the abseiling process. A number of issues to my 5 storey building was fixed by his staff. Gutter repaired, brick repointed, leak repair, nr5 windows replaced and sealed. After all the repair works were done, Kay sent another abseiling team to clean the windows to finish it off. Highly recommend their services all carried out safely. I was informed of the progress each day!

Jonathon Moore // //

We'd highly recommend Contract Abseiling Ltd, Kay is very helpful and reassuring offering an exceptional service. He kindly helped us with an urgent request which we can't thank him enough for, the job was completed under extreme weather conditions. with an excellent team of abseiling engineers. Thanks again.

Donna Tyson // //

Very professional service. Kay and the guys really delivered on this project and I will be using this company again.

Richard Burke // //

It was a tricky and laborious job, repairing and redecorating crittal windows. Contract Abseiling did a very thorough job, I will be using them again for sure. Thank you!

Tommaso Corvi-Mora // //

When the chips were down Kay and his team came to the rescue. Having been let down by another company and only a small window for the the critical work to be carried out, we were in trouble. With very short notice and a early start over a bank holiday the work was completed on time and to a high standard.

David Kellick // //

Found the team very professional and a high standard of work. Would recommend 100%.

Mark Toovey // //

Very professional and highly recommended.

David Snelson // //

Contract abseiling installed some engineering masonry ties to secure a brick parapet for us in the pass. Their approach was very professional, and they fulfil all our needs from the beginning to the end.
I could recommend it to everyone!

Eduardo.S // //

A great, well run firm, with fair and reasonable pricing. I had quotes from several firms (be warned there are some other companies high in the Google rankings that try to charge silly money) and went with Contract Abseiling London based on their quote and the great online reviews. Communication was very prompt and the team on the day were super helpful, very knowledgeable and I was very satisfied with their work. They dealt with unforeseen issues that arrose on the day and pulled in an extra team to get the work finished on schedule.

James Rhodes // //

Contract Abseiling London helped us with a last minute project for a high profile event, and they were completely and utterly FANTASTIC. Friendly, fast working and professional - they worked to our incredibly tight timeframes with total enthusiasm and went over and above their professional remit to get the job done for us.

The 'on the day' abseil itself was brilliant - Dario and Ewa made the whole team feel at ease - their skills and expertise are second to none and the set up, safety briefings, trial runs and the actual went without a hitch.

I really can't recommend them highly enough and look forward to working together in the future.

Emily Trant // //

The Contract Abseiling team are outstanding. Everybody is very experienced and professional. We tasked them with turning around an abseil in less than a week and they did. There impeccable and I would highly recommend to anyone that needs an abseiling provider!

Julien Kirkpatrick // //

They go above and beyond. Extremely happy with the experience. They get the job done! Would recommend to Friends and family.

Yunus K // //

Great team who worked harder to sole our issues. Happy to explain what they were doing and kept us updated all the way along. Fitted us in at short notice and worked with us to not only complete the job they needed to do but noticed other small issues and resolved them as they went along. Highly recommended.

Tanya Allen // //

We called Kay on a Thursday night 5.30pm for a job to be done the next morning 9am.
The work was professionally executed and completed in time for a new tenant moving into the property.  We highly recommend and will be using them in the future.

Ian Payne // //

Fantastic service Kay and the guys made easy work of a difficult situation abseiling off our roof. Excellent bird proofing and top level service

Steve // //