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Professional Builders in Chesterfield | SB Hewitt Construction
SB Hewitt Construction is a family-run building company in Chesterfield with over three decades of experience delivering construction solutions. We pride ourselves on providing undivided attention to each project, having previously operated under the name S & P Hewitt (Construction) Ltd. Our commitment to quality, flexibility, and client satisfaction is supported by financial strength, professional management, and a skilled workforce. We focus on building and renovation projects of all types, including extensions, new builds, and specialist roofing. Our reputation is built on understanding client needs and exceeding expectations while prioritising employee well-being and environmental responsibility.

We are proud founding members of Derbyshire Trusted Trader, reflecting our commitment to reliability and professionalism. Our approach combines traditional craftsmanship with modern techniques, ensuring durability and satisfaction. Through strategic planning and problem-solving expertise, we deliver high standards across domestic and commercial properties. Our extensive building expertise and dedication to excellence have earned consistent positive feedback. With a focus on one project at a time, we ensure meticulous attention to detail and timely completion.
Services
House Extensions New Builds Roofing Projects Loft Conversions Property Renovations
Highlights and features
  • We offer undivided attention through our one-project-at-a-time approach
  • Over 30 years of building experience in Chesterfield and surrounding areas
  • 100% positive feedback from satisfied domestic and commercial clients
  • Specialise in combining traditional craftsmanship with modern construction methods
  • Experienced in handling complex projects requiring specialist insulation or heritage work
Associations and certifications
  • Derbyshire Trusted Trader
What people say
Thoroughly professional Excellent workmanship Reliable service Tidy and prompt Expertise in heritage work
Services
House Extensions
We specialise in custom house extensions including single and two-storey designs, wrap-around extensions, and period property adaptations. Our team manages planning, foundations, structural work, and finishing to create functional living spaces that enhance property value. Clients benefit from our 30+ years' experience in seamlessly integrating new builds with existing structures while maintaining architectural integrity.
New Builds
For clients with land or development aspirations, we deliver complete new build projects from foundations to final fittings. Our experience covers residential properties and commercial developments, with comprehensive project management ensuring timely completion within budget while maintaining strict quality standards throughout the construction process.
Roofing Projects
Specialist roofing services include full re-roofing, flat roof installations, and heritage roof repairs with traditional materials. We address insulation requirements, weatherproofing, and structural integrity issues while ensuring minimal disruption to property occupants through efficient project execution.
Loft Conversions
Our loft conversion expertise creates valuable additional living space without extending property footprints. We handle structural modifications, access solutions, and essential services integration to transform underutilised attic areas into functional rooms while maintaining building regulations compliance.
Property Renovations
We undertake comprehensive property renovations including stone work, traditional joinery, and modernisation of period buildings. Our team preserves architectural character while implementing contemporary improvements, working with heritage materials and techniques to restore both domestic and commercial properties to their former glory.
People
Sean Hewitt
Director
Third-generation builder with over 30 years' experience in construction projects ranging from domestic extensions to commercial developments. Specialises in combining traditional craftsmanship with modern techniques while maintaining personal oversight of each project's progress.
Billy Hewitt
Director
Experienced builder working alongside Sean to deliver projects across Chesterfield and surrounding areas. Focuses on client communication and on-site management, ensuring projects meet quality standards while addressing client needs throughout the construction process.
Questions
What types of construction projects do you specialise in?
We specialise in house extensions, new builds, roofing projects, loft conversions, and property renovations including heritage restorations.
How long have you been operating in Chesterfield?
Our team has over 30 years' collective experience, previously operating as S & P Hewitt (Construction) Ltd before becoming SB Hewitt Construction.
Do you work on heritage or listed buildings?
Yes, we have specialist experience in renovating period properties and historic buildings using traditional materials and techniques.
What guarantees do you offer?
All projects come with our commitment to quality, demonstrated through our 100% positive customer feedback and attention to detail.
Are you members of any trade associations?
We are proud founding members of Derbyshire Trusted Trader, confirming our reliability and professional standards.
How do you handle project timelines?
We provide realistic timeframes and work efficiently to meet deadlines while maintaining quality, keeping clients informed throughout the process.