Some of our top rated extension builders in Harpenden
Sort by:
- Get in touch
London Roofing Building Ltd are a Trustmark accredited Company, With over 35 years’ experience in extensions , loft conversions, and structural alterations and generally building and house renovations. All our projects are run to a highly professional standard with communication as an essential aspect throughout each and every project. We are proud members of the Federation of Master Builders.
- Get in touch
We assist clients in an array of repairs from a kitchen door to a full extension. Our team consists of skilled electricians, roofers, plumbers, glaziers, experienced builders and more. Deluxe service Deluxe quality Reasonable prices
- Get in touch
We are a family run business in construction industry since 1990, initially started by my father and now his sons have joined the business and looking to revitalised the business through the use of up-to-date technology. We undertake all types of building work through our team of skilled labour from a small job up to New Build. Our most recent job was conversion of a detached property to 7 HMO's.
- Get in touch
We in building industry for last 17 years. We do any carpentry/ joinery works as instalation doors, windows, stares, warddribes etc. Also we do extentions, loft conversion and any refurbishment.
- Get in touch
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
- Get in touch
Father and son ground works team anything from footings to steel work Inclusive - driveways -patios - drainage - fencing - machine driver Many years of experience small to large projects taken on Full building projects taken on too From new builds to conversions
- Get in touch
Eagle CC Services is a cleaning and construction company owned and run by ex military. We offer reliability, thorough service and military style precision. No job too difficult, we pride ourselves on being a Can Do organisation. Polite, honest and trustworthy staff who specialise in Military March Out cleans as well as End of Tenancy cleans. Eagle CC Services also employ a number of highly trained and experienced tradesmen who can carry out and and all handyman tasks all the way up to complex construction tasks. We can become a one stop shop for a complex multi faceted job or simply come in and blitz the house clean so it is unrecognisable. Staged by ex blue light services, we pride ourselves on knowing that we have been raised to provide a first class service and this emirates through all of our work. Please do get in touch. We would love to hear from you.
- Get in touch
We are a reliable and experienced construction company committed to delivering high-quality workmanship with care and attention to detail. We specialize in home extensions, refurbishments, new builds, and loft conversions, ensuring every project is completed safely, professionally, and to the highest standards.
- Get in touch
We are a reliable construction and refurbishment company specialising in bathroom and washroom renovations, as well as all types of home repairs and refurbishment work. Our team delivers high-quality workmanship, attention to detail, and a professional service from start to finish. Whether you need a full washroom makeover or small repairs around your home, we are here to provide fast, trustworthy, and affordable solutions.
- Get in touch
Golden Eagle Roofing and Building Contractors prides itself on integrity, transparency, and a professional approach to every project, no matter the size. Our team of skilled professionals works closely with clients from the initial concept and planning stages to final execution, ensuring a seamless and stress-free construction process. We use only the finest materials and latest techniques to guarantee durable, high-quality results that stand the test of time. Why Choose Us? Experienced Professionals: Years of industry experience and a wealth of knowledge brought to every project. Quality Craftsmanship: A dedication to upholding the highest standards of workmanship and using quality materials. Customer-Focused Approach: Committed to understanding unique requirements and exceeding expectations with open communication and transparency. Licensed & Insured: For your complete peace of mind, all work is performed by a properly insured and licensed team. For your next roofing or building project, contact Golden Eagle Roofing and Building Contractors to discuss your requirements and discover the difference that quality and dedication can make.
- Get in touch
I strive to give the customer the best in everything, price, quality, vision, with 17 years of experience in building we can always give our advice and with free estimates we can always fulfill your dream.
- Get in touch
I have strong experience in gardening, landscaping, and house repairs. I am confident in all aspects of the work I do, including maintenance, renovation, and practical hands-on tasks. I am dedicated, hardworking, and always focused on delivering high-quality results. I take pride in my work, learn quickly, and adapt easily to different types of jobs. I am reliable, motivated, and committed to completing every task safely, professionally, and on time
- Get in touch
Qualified Plumber with over 10years of experience in installing, Fitting pipework to kitchen sinks, baths, W.Cs, and central heating boilers Comprehensive installation of bathroom and kitchen systems Installation and maintenance of central heating systems (in both Unblocking drains and tracing the layout of pipework around the property Refurbishment work to bathrooms and kitchens Fitting and repairing taps, rowans and down pipes Installing and repairing domestic kitchen
- Get in touch
Welcome to L Hewitt Construction, where we build more than just structures – we build lasting relationships, quality craftsmanship, and sustainable solutions. With a passion for excellence and an unwavering commitment to integrity, we have become a trusted partner in the construction industry, known for delivering exceptional projects on time and within budget. Founded in 2012, L Hewitt construction has grown from a small, family-owned business to a leader in the construction and building sector. Our team is made up of experienced architects, engineers, project managers, and skilled tradespeople who share a common goal: to bring your vision to life with precision and professionalism. We specialize in a wide range of construction services, including: - Custom home extensions - Loft conversions - New builds - Modern renovations We turn your dream home into reality, transforming existing spaces into beautiful, functional areas while preserving the integrity of the original structure. Every project we undertake is approached with a focus on quality, safety, and client satisfaction. We take pride in our attention to detail, working closely with clients to meet expectations at the highest standards. Why Choose Us? Experience & Expertise – With over 22 years in the industry, we bring extensive knowledge and experience to every project. Whether it’s a small renovation or a large project, we offer customized solutions that meet your specific needs. We respect your time and your deadlines, ensuring that projects are completed on schedule. Our rigorous quality control process guarantees that every project meets the highest standards. Contact Us today to discuss how we can bring your vision to life.
- Get in touch
I&A construction Ltd has been trusted name in construction and renovation,including bathrooms, kitchens,interior and exterior work.
