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Your Trusted Construction Partner in Brentwood
Sunrex Construction has established itself as a trusted name in the construction industry, delivering high-quality building solutions to residential and commercial clients across Essex. With decades of combined experience, our team of skilled tradesmen specialises in new builds, extensions, loft and garage conversions, refurbishments, and commercial projects. Our director maintains a hands-on approach, ensuring direct client communication and project oversight from inception to completion. As a family-run business, we prioritise client satisfaction through transparent processes, including tailored stage payment plans and guaranteed works. Backed by membership in the Federation of Master Builders and Trust Mark approval, we uphold rigorous industry standards.

Our commitment to excellence is reflected in our portfolio of projects, which demonstrate both technical expertise and attention to detail. We offer no-obligation quotes and free building advice, with a focus on transforming client visions into reality. Our reputation for reliability and quality has been built through years of delivering projects that meet and exceed expectations. Clients praise our ability to simplify complex construction processes, providing clear explanations and maintaining open communication throughout. Whether renovating a home or constructing commercial premises, we combine traditional craftsmanship with modern methodologies to deliver enduring results.
Services
New Builds Extensions Loft Conversions Garage Conversions Refurbishments Commercial Works
Highlights and features
  • We have over 20 years of experience in residential and commercial construction.
  • Our team includes certified tradesmen with expertise in all construction phases.
  • We provide transparent project management with tailored stage payment plans.
  • We are members of the Federation of Master Builders and Trust Mark approved.
  • Our director offers direct communication and hands-on project oversight.
Associations and certifications
  • Federation of Master Builders
  • Trust Mark
What people say
Highly recommend Professional service Clear explanations Excellent craftsmanship Timely completion
Services
New Builds
Sunrex Construction specialises in creating bespoke new homes tailored to client specifications. From architectural design to final finishes, we manage every stage of the build process. Our adherence to NHBC and FMB guidelines ensures structural integrity and long-term value, making your vision a reality.
Extensions
We design and construct functional extensions that enhance living space and property value. Our process includes planning assistance, structural engineering, and seamless integration with existing architecture. Clients benefit from dedicated project management and guaranteed completion timelines.
Loft Conversions
Transform unused loft space into practical rooms with our expert conversion service. We handle planning permissions, insulation, and staircase installation, ensuring compliance with building regulations. Ideal for creating bedrooms, offices, or playrooms without relocating.
Commercial Works
Sunrex delivers commercial construction and refurbishment projects for offices, retail spaces, and public sector buildings. Our accredited tradesmen provide end-to-end solutions, from initial design to fit-out, ensuring minimal disruption and adherence to commercial standards.
Refurbishments
We revitalise residential and commercial properties through comprehensive refurbishments. Services include kitchen/bathroom renovations, structural repairs, and energy efficiency upgrades. Our focus on detail ensures modern, functional spaces that align with client lifestyles and budgets.
People
Mick
Director
Mick leads Sunrex Construction with a hands-on approach, overseeing daily operations and client communications. With over 20 years in the industry, he ensures projects meet exacting standards while maintaining personal client relationships throughout the build process.
Questions
What areas do Sunrex Construction serve?
We operate primarily in Brentwood, Essex, and surrounding areas for both residential and commercial projects.
Are your services guaranteed?
Yes, we provide guarantees on all our construction works as part of our commitment to quality and client satisfaction.
Can you handle both small and large projects?
Absolutely. We manage projects of all sizes, from minor renovations to full-scale commercial developments.
Do you offer free consultations?
Yes, we provide no-obligation quotes and free initial building advice to discuss your project requirements.
Are you accredited by industry bodies?
We are members of the Federation of Master Builders and hold Trust Mark government-approved accreditation.
How do you manage project timelines?
We create detailed schedules with stage payment plans to ensure timely completion without compromising quality.