Business Details
Your Trusted Partner for Home Extensions & Renovations
G R W Construction is a well-established, family-run construction company specialising in home extensions, conversions, and major renovations. Built on strong professional values and absolute attention to detail, we deliver tailored solutions for clients across Hertfordshire, North London, and surrounding counties. Our team manages all communications with architects, planning departments, and building control, ensuring seamless project execution from inception to completion. With decades of combined experience, our directors Graham and Terry provide expert guidance, leveraging their extensive industry knowledge to address complex challenges and exceed client expectations.We prioritise transparency, maintaining open communication and bi-weekly budget reconciliations to ensure cost predictability. Our reputation, built through client recommendations and long-standing relationships, reflects our commitment to quality craftsmanship and client-centric service.
Services
Extensions
Internal Renovations
Loft Conversions
New Builds
Project Management
Garage Conversions
Highlights and features
- We offer 30+ years of combined experience in residential construction and project management.
- Our team manages all communications with architects and local authorities for streamlined delivery.
- Bi-weekly budget reconciliations ensure complete cost transparency and predictability.
- Family-run ethos with a focus on client relationships and long-term reputation.
- Proven track record of complex projects delivered through client recommendations.
What people say
Fantastic modern and luxury home
Excellent workmanship
Highly skilled team
Exceeded expectations
Would recommend
Services
Home Extensions
We design and build bespoke home extensions, including single and double-storey options. Our process begins with collaborative design consultations to align with client needs, followed by structural planning and construction. Clients benefit from enhanced living space, increased property value, and seamless integration with existing architecture.
Loft Conversions
Our loft conversion service transforms unused attic space into functional rooms, from bedrooms to home offices. We handle structural modifications, insulation, and finishing touches while ensuring compliance with building regulations. Clients gain valuable living space without expanding their property's footprint.
Project Management
We provide end-to-end project management, coordinating architects, subcontractors, and local authorities. This includes budget tracking, timeline scheduling, and quality control. Clients benefit from reduced administrative burden and assurance that projects meet specifications and deadlines.
Internal Renovations
We undertake full or partial internal renovations, including kitchen and bathroom upgrades, layout reconfigurations, and modernisation works. Our approach balances aesthetic improvements with functional enhancements, ensuring spaces meet contemporary living standards while maintaining structural integrity.
New Builds
We construct bespoke new homes from foundation to completion, working closely with architects and engineers. Our service includes site preparation, structural construction, and interior finishing. Clients receive tailored properties designed to their exact specifications and built to the highest quality standards.
People
Graham
Director & Project Manager
Graham has over 30 years of experience in domestic construction, specialising in home extensions and renovations. His expertise in design improvements and client-focused solutions ensures projects meet both practical and aesthetic requirements.
Terry
Project Manager
Terry brings 35 years of civil engineering experience, including structural design and project management. His technical proficiency and AutoCAD skills ensure compliance with building regulations and successful delivery of complex construction projects.
Questions
What areas do you cover for construction projects?
We operate across Hertfordshire, North London, Essex, and Surrey, delivering extensions, renovations, and new builds tailored to local planning requirements.
How do you manage project timelines and budgets?
We provide detailed scope documents and bi-weekly budget reconciliations, ensuring transparency and predictability from inception to completion.
Can you work with my preferred architect?
Yes, we collaborate with client-appointed architects and handle all communications with planning departments and building control authorities.
What experience do your team have?
Our directors have over 65 combined years in construction, with expertise in residential projects ranging from loft conversions to full home renovations.
How do you handle unexpected project challenges?
We proactively address issues through regular client consultations, offering cost-effective solutions while maintaining quality standards.
