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Business Details
27 Years
experience
Expert Home Extensions & Building Services in Hertfordshire
LBH Building & Property Services & Property Services has been delivering high-quality building and renovation solutions across Hertfordshire for over 25 years. Our expertise spans residential extensions, property refurbishments, and specialist carpentry, tailored to meet individual client needs while adhering to UK building regulations. We prioritise transparent communication, using premium materials and employing skilled professionals to ensure every project achieves lasting value.

With comprehensive project management from concept to completion, we offer HomePro-guaranteed work and free quotes. Our commitment to customer satisfaction is reflected in our meticulous attention to detail, competitive pricing, and proven track record of transforming properties in Welwyn Garden City, St Albans, and surrounding areas.
Services
Home Extensions Property Refurbishments Carpentry Services Kitchen Renovations Bathroom Installations Loft Conversions Roof Repairs Floor Installation Plastering New Build Projects
Details
  • Year established: 1999
Highlights and features
  • 25+ years of hands-on domestic building experience
  • HomePro Guarantee for all construction projects
  • Free, no-obligation quotes with transparent pricing
  • Serving Welwyn Garden City, St Albans, Hertford and surrounding areas
  • Full project management from planning to completion
Associations and certifications
  • HomePro
What people say
Excellent ratings Timely completion Transparent pricing Professional service High-quality craftsmanship
Services
Home Extensions
Our home extension services create additional living space while increasing property value. We handle single-storey and double-storey extensions, garage conversions, and land transformations. With full project management from planning permission to final finishes, we ensure minimal disruption and compliance with building regulations. Clients benefit from tailored designs that integrate seamlessly with existing architecture.
Property Refurbishments
We deliver comprehensive property refurbishments ranging from single-room updates to full-house transformations. Services include internal layout reconfiguration, energy-efficient upgrades, and period property restoration. Our approach combines modern functionality with traditional character preservation. Specialist tradespeople handle plumbing, electrics, and tiling to ensure cohesive, high-quality results across Welwyn Garden City and Hertfordshire.
Carpentry Services
Specialist domestic carpentry covers door and window installations, engineered wood flooring, and staircase repairs. We use premium timber for skirting boards, stud walls, and kitchen cabinet fitting. Projects follow a structured process: consultation, material selection, skilled execution, and final inspection. All work includes HomePro Guarantee protection and comes with minimal home disruption commitments.
New Build Projects
From empty plots to completed homes, our new build service manages every construction phase. We assist with planning applications, coordinate qualified trades, and ensure regulatory compliance. Suitable for self-build projects and investment properties, our approach prioritises cost-effectiveness and stress-free delivery. We also handle commercial conversions and shopfront improvements for local businesses.
Bathroom Installations
Full bathroom installations include plumbing upgrades, tiling, and modern sanitaryware fitting. We handle complete overhauls or targeted improvements with scheduled work phases to reduce inconvenience. Projects incorporate contemporary designs and durable materials, with subcontractor support for specialist finishes. Clients receive practical advice on layout optimisation and budget-friendly solutions.
Questions
Do you handle both domestic and commercial projects?
We primarily focus on domestic work but also undertake light commercial projects including office fit-outs and retail refurbishments.
How long does a typical home extension take?
Single-storey extensions typically take 8-12 weeks, while double-storey projects require 12-16 weeks, depending on complexity.
Is planning permission always required?
We advise on planning requirements and ensure all work complies with UK building regulations, assisting with necessary applications.
Do you offer guarantees on completed work?
All projects include the HomePro Guarantee, providing assurance through insured, professionally managed construction services.
Can you handle complete property renovations?
We manage full property refurbishments from wall reconfigurations to energy-efficient upgrades with specialist tradespeople support.
Do you work across all Hertfordshire areas?
We cover Welwyn Garden City, St Albans, Hertford, Luton, Stevenage, and surrounding areas with flexible service options.