Business Details
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services
Trusted Builders in Stevenage for Extensions & Loft Conversions
AJA Building Services is a long-established family-run building company based in Stevenage, Hertfordshire, with over two decades of experience delivering high-quality construction solutions. We specialise in extensions, loft conversions, roofing, and conservation work for listed buildings, serving clients across Hertfordshire, Bedfordshire, Buckinghamshire, Middlesex, Essex, and North London. Our team prioritises customer care, maintaining strong relationships with local authorities to ensure compliance and seamless project execution from concept to completion.With expertise in both traditional and modern building methods, including lime mortars and reclaimed materials, we handle projects of all sizesfrom minor repairs to large-scale developments. Our commitment to health and safety, attention to detail, and focus on client communication have earned us a reputation for reliability, reflected in numerous repeat customers and positive testimonials. We offer free consultations and quotations, ensuring transparency and accessibility for all clients seeking professional building services.
Services
Loft Conversions
Roofing Repairs
General Building Work
Conservation Projects
Chimney Rebuilding
Property Alterations
Highlights and features
- We have over 20 years of experience in residential and commercial building projects.
- We handle both small repairs and large-scale developments with equal dedication.
- Our team specialises in conservation work for listed buildings using traditional methods.
- We offer free consultations and transparent pricing for all services.
- Our reputation is built on client testimonials and repeat business.
What people say
Job efficiently and very well done
Pleased with end result
Pleasure to deal with
High standard of workmanship
Recommend to everyone
Services
Loft Conversions
Transform unused loft space into functional rooms with tailored designs, including insulation, flooring, and finishing touches. Ideal for homeowners seeking additional living areas without extending their property's footprint. Our team ensures compliance with building regulations and delivers durable, energy-efficient solutions.
Roofing Repairs
Comprehensive roofing services covering re-roofing, tile replacements, guttering upgrades, and emergency storm damage repairs. We use high-quality materials to extend roof lifespan and prevent leaks. Specialised in lead work and chimney repairs for both modern and heritage properties.
Conservation Projects
Expert restoration of listed buildings using traditional lime mortars and reclaimed materials. Services include structural repairs, repointing, and recreating original designs for chimneys, walls, and roofs. Preserves historical integrity while meeting modern durability standards.
Property Alterations
Internal and external modifications such as wall removal, partition relocation, and structural adjustments. We handle both minor updates and major reconfigurations, ensuring safe, code-compliant changes that enhance property functionality and value.
General Building Work
End-to-end building solutions including plastering, decorating, emergency repairs, and small-scale renovations. Catering to urgent fixes and planned upgrades with a focus on quality craftsmanship and minimal disruption to daily routines.
Questions
What areas do you cover for building services?
We operate across Hertfordshire, including Stevenage, St Albans, and Welwyn Garden City, as well as parts of Bedfordshire, Buckinghamshire, Middlesex, Essex, and North London.
Do you handle both small and large projects?
Yes, we accommodate projects of all sizes, from minor repairs to major extensions and conservation work, maintaining the same high standards across all tasks.
Are your builders experienced in listed building repairs?
Our team has extensive expertise in conservation projects, using traditional methods and materials to restore listed buildings while preserving historical integrity.
How do you ensure project transparency?
We provide free consultations and quotations, keep clients informed throughout the process, and manage all communications with local authorities for regulatory compliance.
What do customer testimonials highlight about your service?
Clients frequently mention our reliability, attention to detail, and commitment to completing projects on time, alongside positive experiences with our friendly and professional team.
Reviews (2)
Donald Ould
Sep 02, 2024
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Thank you for the work on the new gate and wall. I am very pleased with the end result - and what is more, my wife is very pleased as well (so that can't be bad!).
Maryam Rodway
Jun 10, 2024
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I should like to thank you for a job efficiently and very well done. I have been very satisfied also with the building work you did for me last year.
