Which Builder Should You Choose in Dartford?

Review 8 local building contractors in Dartford and check what each company offers. Read customer feedback, compare business information and shortlist builders who handle the type of extensions, renovations or construction work you need.
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ABC Building Contractors
33 Years
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ABC Building Contractors provides professional construction services across Kent and Essex. With over 25 years of experience, we specialise in house extensions, loft conversions, and home refurbishments, combining skilled craftsmanship with customer-centric project management. Our NVQ-certified team delivers end-to-end solutions for domestic and commercial properties.
House Extensions Loft Conversions Home Refurbishment
Excellent friendly staff Completed on time Within budget
Reactive Zero Two
24 Years
Emergency
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Reactive Zero Two
24 Years
Emergency
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Reactive Zero Two delivers 24/7 building maintenance and project solutions across commercial, industrial, retail, residential, and healthcare sectors. Established in 2002, we combine in-house expertise with advanced resources to provide tailored, cost-effective services. Our commitment to safety, innovation, and sustainability ensures reliable support for clients' facility needs.
24/7 Reactive Maintenance Building Fabric Services Asbestos Services
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MME Loft Conversions
22 Years
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MME Loft Conversions specialises in transforming loft spaces into functional living areas across Bexley, Sidcup, and the wider Kent and London regions. Established in 2004, we provide comprehensive services including architectural planning, structural calculations, and full building works. Our 20+ years of combined experience ensures professional, guaranteed results with transparent pricing and no hidden costs.
Loft Conversions Architectural Plans Roofing Services
Fantastic job Highly recommend Very happy
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J D Services
27 Years
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J D Services is a leading provider of mechanical and electrical building services maintenance and installation solutions. Specialising in HVAC systems, electrical infrastructure, and renewable energy technologies, we deliver tailored contracts that ensure compliance, energy efficiency, and operational excellence across diverse sectors. Our engineering-led approach combines technical expertise with ESG-focused innovation.
Air Conditioning Systems Heating Systems Ventilation Systems
Technical excellence Reliable service Energy-efficient solutions
Real Renovations is a Kent-based building company specialising in domestic and commercial renovations. We provide end-to-end project management for extensions, refurbishments, and internal works, eliminating the need for multiple contractors. Our client-focused approach ensures seamless transformations tailored to individual requirements.
New Builds Extensions Refurbishments
Dependable service Professional execution Reliable delivery
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PAJ Handyman Services
Emergency
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PAJ Handyman Services offers professional maintenance and repair solutions for commercial, residential, and private clients across London and the Southeast of England. Specialising in electrical work, plumbing, decorating, and general maintenance, we prioritise flexibility with weekend and evening availability. Our insured, DBS-checked team ensures reliable service delivery for both emergency and planned projects.
General Maintenance Electrical Work Plumbing Repairs
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G D C Building Services
22 Years
Emergency
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G D C Building Services provides comprehensive construction and building maintenance solutions across London and the South East. Specialising in mechanical and electrical services, refurbishments, and 24/7 facilities management, we serve diverse sectors including healthcare, education, and finance. Our ISO 9001-certified operations combine technical expertise with client-focused project management.
Air Conditioning Brickwork Electrical
High standard Excellent service Positive feedback
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Galmark Property Services
Emergency
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Galmark Property Services offers expert construction, electrical, and property maintenance services for commercial and domestic clients in the South East. Specialising in kitchen and bathroom transformations, we combine over 160 years of team experience with a customer-centric ethos to deliver high-quality, reliable solutions tailored to individual needs.
Commercial Property Domestic Property Electrical Services
Polite and efficient service Fantastic job completed Clear communication throughout
Gravesend (6.5 mi) Stansted (8.4 mi) Sevenoaks (11.8 mi) Brentwood (12.7 mi) Rochester (12.9 mi) West Malling (13.5 mi) Westerham (14.4 mi) Warlingham (15.0 mi) Whyteleafe (15.8 mi) Loughton (15.8 mi)