Some of our top rated extension builders in Hertford
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Trusted builder with over 30 years of experience in the construction industry. Specialising in loft conversions, extensions, refurbishments, patios, structural work, and small jobs. Known for reliable service, quality workmanship, and completing projects to a high stand
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At CSO Projects &Surveying Ltd, we specialise in high-quality construction, refurbishment, and property services tailored to both residential and commercial clients. Our experienced team delivers everything from Energy Performance Certificates (EPCs) and stock condition surveys to full refurbishments, extensions, damp surveys/treatment, and garden transformations. We pride ourselves on fast turnaround, honest advice, and a commitment to excellent workmanship. Whether you’re a homeowner, landlord, or developer, we’re here to bring your vision to life with reliable service and transparent pricing.
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Have been in the building industry for 25 years. With my team we have a collective knowledge of the building industry 70plus years served. Qualified electrician, moved into plumbing kitchen and bathroom fitting, including all tiling works. Have moved into building works, kitchen extensions and knock throughs, structural alterations, large extensions , loft conversions , new builds and hard scraping , complete building service from start to finish.
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I have 45 years experience in the building trade from being a site carpenter to a foreman to site manager to become a builder in the domestic market I have a five star rating through a company called rated people numbering 35 five star ratings I’m experienced and reliable and I am a good communicator
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We are a carpentry and Building company that pride ourselves on our very high quality standards of work, we offer a very friendly and reliable service. We are both fully qualified carpenters. We can offer all aspects of carpentry works both domestic and commercial from big jobs to small jobs, nothing is a problem with our can do attitude.
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Mc Donald offer a wide range of services that cover the entire project. From concept to completion. Our wide range of capabilities means you’ll always have our in-depth expertise, experience and know-how at your disposal. By providing every service under one roof, Mc Donald Ltd can handle your entire project from start to finish. This includes architectural planning, designing, building regulations and planning permission, structural engineering, constructing and managing your project.
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BTL Building & Landscaping – Creating Timeless Spaces, Built To Last At BTL, we specialise in transforming outdoor & indoor areas into extraordinary spaces that reflect elegance, functionality, and timeless appeal. Whether it's a luxury garden retreat, a bespoke outdoor living area, or a comprehensive property renovation, our building and landscaping services are designed to exceed expectations—every time. Crafted for Excellence We are not just builders or landscapers—we are artisans of space. Our mission is simple: to deliver high-end solutions that not only elevate properties but enrich lifestyles. From concept to completion, we bring a level of precision, care, and craftsmanship that sets a new standard in the industry. Each project we undertake is treated as a unique expression of our client’s vision. Our team collaborates closely with homeowners, architects, and developers to ensure every detail aligns perfectly with your goals—whether you’re seeking to increase property value, create a stunning visual statement, or build a sanctuary for everyday living. We would love to part of your journey creating spaces you thought you could only dream of. BTL Building & Landscaping Creating Timeless Spaces, Built To Last
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We are a trusted building company specialising in extensions, loft conversions, and full property refurbishments. Alongside our larger projects, we also deliver high-quality patios, fencing, joinery, and carpentry work. With a strong focus on craftsmanship, reliability, and attention to detail, we work closely with our clients to ensure every project is completed to the highest standard, on time and within budget.
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I have a 10 years in construction industry ( landscaping) dancing paving foundations and many more For a fare quote contact me .
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We are a trusted loft conversion specialist dedicated to transforming unused attic space into beautiful, functional living areas. With years of experience in design, construction, and project management, we deliver high-quality loft conversions tailored to each client’s needs. Our services include dormer, hip-to-gable, and mansard loft conversions, all completed to the highest standards using premium materials. From initial consultation to final handover, we manage every stage of the process, ensuring a smooth and stress-free experience. We pride ourselves on attention to detail, transparent pricing, and excellent customer service. Whether you need an extra bedroom, home office, or living space, we help you maximise your home’s potential and add lasting value.
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Over the past decade LSW have built a reputation for delivering quality projects and unsurpassed added value. We provide work across Residential and Commercial sectors providing a comprehensive service, from start to finish including design, construction and maintenance.
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Sinco Services Limited Hi my name is Nikolay, I been working as a builder for 15 years from painting to extensions. I have completed high quality work including large scale rear extension from foundations to finish with top quality. Our including bathrooms, wet rooms, laminating, tiling, plastering and complete renovations. Although I am based in North London, I can travel all around London I have my own team who is reliable and consistent completing work a to z.
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AH North Builder Ltd specialise in all types of building we are professional and very determined to ensure our clients expectations are met. we have worked on many different building projects for more than 10 years experience.
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Garnet Construction has over 10 years' experience in the industry and specialise in loft conversions, all types of extensions and complete renovations. Priority is given to the design and construction of all our projects with a unique obsession to strive for perfection.
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We undertake all aspects of Carpentry and General building works. Specialising in refurbishments and loft conversions we have a team of qualified and experienced carpenters, plumbers and electricians available for both residential and commercial works.
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Mega Co Group Ltd is a professional brickwork and stonework company delivering high-quality workmanship across all aspects of masonry. We specialise in extensions, garden rooms, summer houses, new builds, and repointing for brick and stone properties. With a reliable and experienced team, we complete projects efficiently, safely, and to a high standard. We take pride in our attention to detail, clear communication, and leaving every site clean and tidy. Customer satisfaction and long-lasting results are at the heart of everything we do.
