Business Details
Your Trusted Construction Partner in Hertfordshire
G R W Construction is a well-established, family-run construction company specialising in home extensions, conversions, and major renovations. With decades of combined experience, we pride ourselves on delivering tailored solutions that meet exacting client requirements. Our projects are centred around Hertfordshire, North London, and surrounding counties, with a track record of repeat business through client recommendations.We manage all communications with architects, planning departments, and local authorities, providing dedicated support from project inception to completion. Our team's expertise in structural engineering and project management ensures complex challenges are resolved efficiently, maintaining high standards of craftsmanship and client satisfaction.
Services
Extensions
Internal Renovations
Garage Conversions
Loft Conversions
New Builds
Interior Design
Project Management
Highlights and features
- Family-run business with 30+ years' industry expertise
- End-to-end project management from inception to completion
- Proven track record of client recommendations since 2007
- Direct communication with planning departments and architects
- Specialist structural engineering knowledge in-house
What people say
Excellent solutions
Attention to detail
Professional approach
Quality of build
Timely communication
Services
Home Extensions
We design and build custom home extensions that enhance living spaces while maintaining structural integrity. Our process begins with concept development, followed by architectural coordination and ends with meticulous construction. Clients benefit from our 30-year expertise in navigating planning permissions and building regulations.
Loft Conversions
Specialist loft conversion services that maximise underutilised space while adhering to safety standards. Our team handles structural calculations, insulation requirements, and staircase integration. Projects typically completed within 8-12 weeks depending on complexity.
Project Management
Comprehensive project management covering budget control, subcontractor coordination, and timeline adherence. We provide bi-weekly budget reconciliations and maintain direct communication with local authorities. Our civil engineering expertise ensures compliance with building control requirements.
New Builds
From concept to completion, we deliver bespoke new build properties with a focus on energy efficiency and modern design. Our services include site preparation, foundation work, and interior specification. Clients receive regular progress updates and cost breakdowns.
Internal Renovations
Full-scale internal renovations that modernise living spaces while preserving structural elements. We coordinate plumbing, electrical work, and finishing touches. Our team minimises disruption through phased construction schedules and protective measures for occupied properties.
People
Graham
Director & Project Manager
With over 30 years in construction, Graham specialises in domestic projects. His expertise in design improvements and practical solutions has delivered numerous complex renovations across Hertfordshire since 2007.
Terry
Project Manager
BSc Civil Engineering graduate with 35 years' experience. Terry's structural expertise and AutoCAD proficiency ensure technical precision in every project, working seamlessly with architects and building control authorities.
Questions
What areas do you cover for construction projects?
We operate across Hertfordshire, Essex, North London, and Surrey, with particular expertise in local planning requirements for these regions.
Can you manage full-scale home renovations?
Yes, we handle complete internal renovations including structural changes, plumbing, electrical work, and final finishes to modern specifications.
How do you handle unexpected construction challenges?
Our team provides immediate solutions with cost-effective alternatives, maintaining transparent communication about any necessary design adjustments or budget impacts.
What project management support do you provide?
We offer bi-weekly budget reconciliations, detailed scope documentation, and direct liaison with architects and local authorities throughout the build process.
Do you work with client-appointed architects?
Yes, we collaborate effectively with external architects while offering our own design services to ensure practical and aesthetic project outcomes.
