Business Details
19 Years
experience
Emergency
services
Construction Contractors in Stansted
Established in 2007, Stewart & Sons has built a reputation as a trusted name in residential and commercial construction across Essex, Hertfordshire, and North London. Our team of skilled tradesmen delivers tailored solutions for new builds, house extensions, and commercial projects, combining modern techniques with decades of collective experience. We work closely with clients, architects, and engineers to ensure every project meets exacting standards, from initial design to final finishing touches. Our NHBC-approved residential new builds reflect our commitment to quality, while our insurance works division specializes in repairing properties damaged by subsidence, fire, or flooding.With a focus on transparency, reliability, and customer satisfaction, we manage every project phase to minimize disruption. Our expertise extends to basement conversions, waterproofing systems, and landscaping, ensuring comprehensive support for diverse construction needs. Accredited by the NHBC, our team prioritizes technical excellence and durability in every solution. By maintaining direct control over operations and employing vetted professionals, we consistently exceed client expectations while adhering to strict safety and quality protocols.
Services
Residential new builds
House extensions
Basement conversions
Insurance repairs
Barn refurbishments
Landscaping
Commercial projects
Waterproofing
Emergency repairs
Pump servicing
Details
- Year established: 2007
Highlights and features
- NHBC-approved residential new builds
- 18 years' experience in insurance repair works
- Direct management of skilled tradespeople
- Comprehensive basement conversion expertise
- Emergency flood damage response service
Associations and certifications
- NHBC
What people say
Impeccable work
Professional team
Excellent communication
Top-notch results
Reliable service
Services
Residential new builds
We deliver NHBC-approved residential new builds tailored to modern living requirements. Our management team collaborates directly with architects and clients to ensure exact specification compliance. From single dwellings to multi-unit developments, our projects combine innovative construction techniques with traditional craftsmanship. Recent projects include executive homes in Debden Green and Bishops Stortford.
Basement conversions
Transforming underused basement spaces into functional living areas, we offer complete waterproofing solutions and interior finishing. Our services include cavity drain membrane installation, sump pump systems, and full interior fit-outs. We address structural challenges while ensuring compliance with building regulations for dry, habitable spaces.
Insurance repair works
Specializing in post-damage restoration for fire, flood, and subsidence incidents, we manage complete rebuilds from initial assessment to final completion. Our team coordinates with insurance providers and loss adjusters to expedite claims processing. We implement both remedial repairs and comprehensive property refurbishments.
House extensions
Design and construction of bespoke house extensions including single-storey, double-storey, and conservatory solutions. We guide clients through planning requirements and architectural considerations to maximize space and property value. Projects include kitchen extensions and full property expansions.
Commercial projects
Delivering commercial construction and refurbishment solutions for business premises. Our portfolio includes church renovations, office conversions, and commercial new builds. We coordinate with specialist contractors to ensure compliance with commercial building standards and accessibility requirements.
People
Paul Stewart
Director
With over 15 years' experience in basement conversions, Paul leads technical operations and client consultations. He oversees quality control and system design for waterproofing projects, ensuring compliance with industry standards.
Questions
Are you NHBC approved?
Yes, we hold NHBC approval for residential new build projects.
Do you handle insurance company liaisons?
Yes, we manage complete insurance repair projects including loss adjuster coordination.
What areas do you cover?
We operate across Essex, Hertfordshire, Cambridgeshire, Middlesex, and North London.
Do you offer emergency services?
Yes, we provide emergency flood response and urgent repair services.
Can you help with basement pump maintenance?
Yes, we offer annual sump pump servicing with discounted rates for high-risk properties.
What building types do you work on?
We handle residential properties, commercial buildings, and listed structures.
