Business Details
Expert Construction Services in Horsham
Sublime Construction and Development Construction and Development has been delivering high-quality construction services for over 30 years, serving homeowners across Horsham, Burgess Hill, Haywards Heath, and the wider East and West Sussex regions. Our owner-operated business combines decades of industry experience with a commitment to exceptional craftsmanship, attention to detail, and customer-centric service. As a NICEIC-approved team with a strong Checkatrade rating, we specialise in house extensions, property renovations, roofing repairs, and comprehensive groundwork projects. Our fully insured team prioritises safety, transparency, and reliability, ensuring every project adheres to stringent building regulations while maintaining open communication with clients.From structural alterations to new builds, we manage every stage of the construction process, using premium materials and proven methodologies to exceed client expectations. Our reputation for excellence is built on a foundation of satisfied customers, many of whom return for repeat projects, and our dedication to transforming homes with innovative solutions tailored to individual needs.
Services
Extensions
Renovations
Roofing
Groundworks
Conversions
Landscaping
Driveways
New Builds
Interior Alterations
Highlights and features
- We offer over 30 years of local construction expertise in Horsham and surrounding areas
- Our NICEIC-approved team ensures electrical work meets industry safety standards
- Owner-operated service guarantees direct communication and personal accountability
- Free no-obligation quotations with detailed project planning and cost transparency
- Checkatrade-rated builders with consistently positive customer feedback
Associations and certifications
- NICEIC
- Checkatrade
What people say
High quality work
Trustworthy and honest
Competitive pricing
Excellent problem solving
Reliable and efficient
Services
House Extensions
We create custom house extensions using premium materials and expert craftsmanship. Our team manages projects from foundations to roofing, delivering thermally regulated conservatories, multi-storey additions, and wraparound extensions. With full project management and compliance with building regulations, we transform cramped spaces into functional living areas while maintaining structural integrity.
Property Renovations
Our renovation services cover complete property transformations including kitchens, bathrooms, and living spaces. We combine 30+ years of experience with NICEIC-approved electrical work and skilled trades to deliver modern, durable interiors. From design consultation to final finishes, we focus on enhancing property value and meeting individual lifestyle needs.
Roofing Repairs
We provide comprehensive roofing solutions including repairs, replacements, and installations. Our services cover leadwork, chimney repointing, rooflight installation, and moss removal. Using durable materials and proven techniques, we ensure properties in Horsham and surrounding areas remain protected from weather damage while maintaining aesthetic appeal.
Groundworks
Our groundwork services include foundation laying, drainage systems, and sub-base preparation for construction projects. We ensure stable bases for extensions, driveways, and new builds using industry-standard materials and precision engineering. Our team manages earthworks and structural preparations to support long-term building stability.
Loft Conversions
We specialise in converting underutilised loft spaces into functional rooms with natural lighting and modern finishes. Our process includes structural reinforcement, insulation, and staircase installation while complying with building regulations. We create additional living areas that maximise property space and enhance home functionality.
People
Lee
Owner-Operator
With over 30 years in the construction industry, Lee leads Sublime Construction and Development Construction and Development's team. His hands-on approach ensures quality control across all projects, from small renovations to large-scale builds. Recognised for problem-solving expertise and client communication, Lee maintains the company's reputation for reliability and craftsmanship.
Questions
What areas do you cover for construction services?
We serve Horsham, Burgess Hill, Haywards Heath, and surrounding areas in East and West Sussex.
Are your electrical installations certified?
Yes, all electrical work is completed by NICEIC-approved tradesmen for safety compliance.
Do you offer free project consultations?
We provide free, no-obligation quotations and detailed project planning discussions.
How experienced is your team?
Our builders have over 30 years of combined experience in residential construction projects.
Can you handle complete property renovations?
Yes, we manage full property transformations including kitchens, bathrooms, and structural upgrades.
Are you insured for construction work?
We are fully insured to provide confident, risk-free building services for all clients.
