Some of our top rated extension builders in Harlow
Sort by:
- Get in touch
JKL Construction & Carpentry Ltd is a family run building contractor with over 20 years experience in the industry. We have 10 years of full project management experience, working on new developments and extensions alike. We have at least 84 years collective carpentry experience to draw on, as well as access to all other trusted and experienced trades people.
- Get in touch
A small family team but with a great big attitude to quality, value and service. Residential refurbishment,remodelling and extension. A passion for developing property ourselves with a number of projects underway.underpinned with effective design and solid processes to give our clients s confidence that the end result wilI be just as expected.
- Get in touch
All types of contruction & refurbishment works within the building trade. Our site agents or working foremen are also have first aid and SMSTS qualifications. So you know you are in safe hands when we are on site.
- Get in touch
Drylining and plastering , making good , building wall , mf ceiling , plasterboards , rendering, painting.
- Get in touch
We are a professional company with multi-skilled people in different areas and subjects. House renovation, electrical jobs, plumbing, tiling, painting, gardening, maintenance and a lot more. Better quality for less money than other companies would do it. We offer a free quotation, so do not hesitate to contact us.
- Get in touch
As a qualified bricklayer and joiner with 20+ years experience in family businesses as well as large construction sites in London, I'm able to offer a variety of services such as laminate flooring, dry walling, painting, hanging doors and fitting skirtings, fitting cupboards and kitchen units, garden walls and paving, timber fencing, brickwork, pointing repairs, pressure cleaning.
- Get in touch
Welcome to ACG Roofing&Building services Ltd , where quality craftsmanship meets unparalleled customer satisfaction. As your trusted specialists in loft conversions, home extensions,roofing and construction solutions, we are dedicated to transforming your property with skill and precision. With over 15 years of industry experience and a team of highly trained professionals, we deliver outstanding results that enhance both the space and value of your home. From the initial consultation through to project completion, you can rely on ACG to provide personalised service and exceptional outcomes. We also offer comprehensive roofing services to protect and complete your investment to the highest standards of quality and reliability.
- Get in touch
Hi, We are family owned business providing building construction services for private and commercial customers.We have a team of professional tradesman who cover every aspect of building industry. Our main goal is to do our job to the highest standard and to make all our clients happy and satisfied.
- Get in touch
Our aim is simple, Obtain repeat business and recommendations by providing customer focused services, producing high quality work on time and within budget. Please take a look at my photo gallery of the work myself and the team can produce, our work speaks for itself👍 Kind regards Tony De Maio
- Get in touch
SFL Construction is a Hertfordshire-based construction company, building a wide range of structures and completing all construction phases from the foundation to the roof and everything in between. Our team brings years of experience and expertise to every project we undertake.
- Get in touch
In Swift Conversions we have a mission, which is to provide the residents of Greater London with no hassle building services where all work exceeds expectations, meets deadlines and offers excellent value for money and we work very closely with our client to ensure complete customer satisfaction. We have many satisfied and returning customers because we provide the best and most comprehensive building services in and around Greater London. We pride ourselves on offering turn key projects including all permissions, certificates, planning, structure drawings and calculations. If you are looking for experienced and friendly building company you can trust then look no further than SWIFT CONVERSIONS. Whether its a query or a quote, shortlist us here and we will be in touch very shortly as soon as we have your contact details.
- Get in touch
Welcome to Mng Roofing Ltd – Your Local Roofing & Building Experts With over 20 years of experience, we’ve built a reputation across London and surrounding areas for reliable, high-quality construction and roofing services. Every job is handled by our trusted in-house professionals — we’re here to protect and enhance your home with care and precision. We specialise in: 👉 New Roof Installations – flat and pitched roofs in slate, tile, felt, bitumen, and modern PVC membranes. 👉 Roof Repairs & Maintenance – from small leaks to major refurbishments. 👉 Fascias, Soffits & Guttering – installation, replacement, and professional cleaning. 👉 Garage & Extension Roofs – tailored solutions for outbuildings and home extensions. 👉 Leadwork & General Roofing Services – high-quality lead flashing, detailing, and associated building work. 👉 Extensions – full design-and-build services to increase your living space and add value to your property. 👉 Loft Conversions – transforming unused lofts into bright, functional rooms while ensuring Building Regulations compliance. 👉 Outhouses – bespoke garden buildings designed and built to suit your needs, from offices to relaxation spaces. Whether you're dealing with a leak, planning a renovation, or considering a full extension or conversion, we tailor our work to suit your property and budget. We’re proud to offer honest advice, expert craftsmanship, and guaranteed results. When you choose us for your project, you’re not only getting skilled workmanship — you’re also fully protected by comprehensive insurance cover: ✅ Employers’ Liability (£10 million): Protects our team while they work on your property. If any of our staff are injured, you’re never at risk of being held responsible. ✅ Public Liability (£5 million): Covers accidental damage or injury to third parties. For example, if a falling tile damages a neighbour’s car, you’re completely protected. ✅ Products Liability (£5 million): Ensures you’re covered if any of the materials we supply and install turn out to be faulty or cause damage. In simple terms, our insurance gives you total peace of mind: whatever happens, you’re financially protected, and your property is in safe hands. 🤝 If you're looking for a builder and roofer who values safety, quality, and customer satisfaction—let’s talk. 📞 Feel free to message me now to arrange a free site visit and no-obligation quote.
- Get in touch
Anntina Carpentry and Building undertake a vast array of building works from extensions and loft conversions to outdoor rooms and groundworks.
- Get in touch
CNR Bricklaying & Building Services. A friendly, family run brickwork business who speialise in all types of brickwork and restoration.
