Business Details
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services
Trusted Builders in Stevenage, Hertfordshire
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, chimney repairs, and conservation work for listed buildings, combining traditional craftsmanship with modern techniques. Our team works closely with clients from initial concept to project completion, managing all communications with local authorities to ensure compliance and satisfaction. We pride ourselves on reliability, attention to detail, and maintaining a safe, clean working environment for every project.With a strong reputation built on word-of-mouth recommendations, we handle both small repairs and large-scale developments across Hertfordshire and surrounding areas. Our expertise includes sourcing reclaimed materials for heritage projects and providing free, no-obligation consultations to ensure clients receive tailored, cost-effective solutions. We are committed to exceeding expectations through transparent communication, guaranteed workmanship, and a focus on enhancing property value through every project we undertake.
Services
Loft Conversions
Extensions
Roofing
Chimney Repairs
Conservation Work
Highlights and features
- We have over 20 years of experience in residential and conservation building projects.
- Our team specialises in working with listed buildings using traditional lime mortar techniques.
- We provide free, no-obligation consultations and quotations for all projects.
- We manage all local authority communications to ensure compliance and smooth project delivery.
- We maintain strict health and safety standards with clean, organised workspaces.
What people say
Job efficiently done
Pleased with end result
Quick job
High standard of workmanship
Thorough cleaning daily
Services
Loft Conversions
Transform your unused loft into functional living space with our expert conversions. We handle all aspects from structural reinforcement to finishing touches, ensuring compliance with building regulations. Ideal for homeowners seeking to increase property value and living space without relocation.
Extensions
Create additional room for your growing family with custom-built extensions. Our team manages projects from small porches to large multi-room additions, maintaining architectural integrity while enhancing practicality and resale potential.
Roofing
Comprehensive roofing solutions including re-roofing, tile repairs, and gutter maintenance. We use premium materials and traditional techniques to ensure durability against weather damage, with emergency storm repair services available.
Chimney Repairs
Specialist chimney restoration services covering repointing, rebuilding, and lead work. We preserve structural integrity while improving functionality, offering complete rebuilds or minor repairs to heritage and modern properties alike.
Conservation Work
Expert conservation for listed buildings using traditional lime mortars and reclaimed materials. Our skilled craftsmen maintain historical accuracy while ensuring structural longevity, complying with strict heritage regulations for period properties.
Questions
What areas do you cover?
We operate across Hertfordshire including Stevenage, St Albans, Welwyn Garden City, and extend to Bedfordshire, Buckinghamshire, Middlesex, Essex, and North London.
Do you offer free consultations?
Yes, we provide free, no-obligation consultations and quotations for all building projects, including extensions, loft conversions, and roofing.
Can you work on listed buildings?
Yes, we specialise in conservation work for listed buildings using traditional methods and materials to meet heritage requirements.
Are emergency repairs available?
We offer emergency repair services for storm damage, roofing issues, and urgent building maintenance needs.
How long have you been in business?
We have over 20 years of experience delivering building services, with a focus on quality and customer satisfaction.
Do you handle small jobs?
Yes, we undertake both small repairs and large-scale projects, treating every task with equal care and professionalism.
