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Viktor and his team thanks so very much for all your hard work these guys know how to give a professional job very approachable nothing too much trouble they just get on with the job so we didn't have too worry would have them back in a heartbeat
Linda
Andy was super fast getting touch, provided a great service at a reasonable price and kept me well appraised of all aspects of the job throughout. I am very happy with the service provided and would highly recommend him.
James
Lee and his team worked incredibly hard and communicated well to let us know when they would be doing the work. They were always professional and courteous and often worked on weekends to speed up the work. We are really pleased with the quality of the finish and would thoroughly recommend the company.
Ian
Browse reliable Loft Conversion Specialists in Harpenden
Take a look at rated Loft Conversion Specialists serving Harpenden, read reviews and submit your job for free.
In Square Construction Ltd.
Loft Conversion Specialist
*INSQUARE CONSTRUCTION LTD – Trusted Experts in Comprehensive Building Solutions* At INSQUARE CONSTRUCTION LTD, we specialise in delivering high-quality construction services across a wide range of projects, both large and small. Whether you’re looking to expand your home with a loft conversion, add an extension, or completely redesign your bathroom, our experienced team is here to bring your vision to life. With a dedicated team of skilled builders, electricians, plumbers, and interior specialists, we provide everything from design and installation to final finishes such as painting and decorating. Our expertise extends to exterior works as well, ensuring your property looks exceptional both inside and out. Having gained years of experience working for various firms and as independent contractors, we decided to combine our skills and knowledge to create a company that prioritises quality workmanship, reliability, and customer satisfaction. By collaborating with trusted subcontractors for larger projects, we ensure that every job is completed on time and to the highest standard. At INSQUARE CONSTRUCTION LTD, we pride ourselves on offering a comprehensive service tailored to meet the unique needs of each client. From initial consultation to project completion, you can trust us to provide professional, efficient, and cost-effective solutions for all your construction and renovation needs.
Keno Construction
Loft Conversion Specialist
We are a trusted construction company with over 12 years of experience specializing in driveway installation, landscaping, and foundation work. Our team is dedicated to delivering high-quality craftsmanship, reliable service, and long-lasting results for residential and commercial properties. From custom driveways and outdoor landscape transformations to strong, durable foundations, we complete every project with professionalism, attention to detail, and a commitment to excellence. Using quality materials and proven construction techniques, we ensure every job is completed on time, within budget, and to the highest standards. Customer satisfaction is our priority, and we take pride in building lasting relationships through honest work and outstanding results.
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Good man worker with full team Many year experiences and properly Quotation free for the all customer
I would recommend Catalin to anybody, he turned up on time to do the job and did an excellent job. He left my premises spotless after finishing the job. He also charges a reasonable rate.
I spoke to dozens of builders and had given up trying to find someone decent to do a full extension at a reasonable price, so I put an ad on here instead just for the key structural jobs. Pete came round and his knowledge, advice and very reasonable price for those elements resulted in me giving him all the work for the extension build and I'm very glad I did because he did an amazing job (thanks Pete!)
We are a Father and Son team with 25+ years of experience in the construction industry, specializing in extensions and outbuildings.
Placed advert Thursday. Contacted same day by Mike with a view to coming out and quoting next day. Came on time priced the job on Friday and arranged to start work on the Tuesday. Mike worked with his son Silas. What a really nice pair. Genuine, polite and got on with the job even though I asked for a few tweaks along the way. Both very old school and worked at their own pace - happy with work carried out and will use them again. Reasonable price too.
I am a fully qualified joiner/carpenter with over 20 years professional experience covering all aspects of joinery to the highest level of detail, including design and fit of wardrobes, alcove cabinets, bookcases, floating shelves, design and fit of kitchens, installing doors/fire doors, stud wals and flooring. Engineered wood floors, floating floors, floor leveling and any other carpentry.
Marshfield Roofing is a trusted and reliable roofing service provider with over a decade of experience in the industry. As a sole trader, I take immense pride in delivering high-quality workmanship and ensuring customer satisfaction. Fully insured and committed to excellence, I offer a comprehensive range of services including repairs, new roof installations, moss removal, gutter and fascia maintenance, and pressure washing. No job is too small for Marshfield Roofing. Whether it's a minor repair or a complete roof replacement, I approach each project with professionalism and attention to detail. With a focus on reliability and integrity, I strive to exceed customer expectations and provide durable solutions that stand the test of time. Clients can trust Marshfield Roofing for dependable service, transparent communication, and competitive pricing. With a solid reputation built on years of dedicated service, I am committed to maintaining the highest standards of craftsmanship and ensuring the longevity and integrity of every roof I work on.
Great work, super attitude and great client relationship
Winchmore Hill Interiors & Landscapes
Loft Conversion Specialist
Welcome to Winchmore Hill Interiors & Landscapes Constructing Visions Into Reality: Interior Design & Landscaping in London London Interior Design And Garden Landscapers Winchmore Hill Interiors & Landscapes is a designer-led company that offers design and build services for both residential and commercial clients. Our handpicked teams of contractors execute projects to a high standard. We manage the entire build process from start to finish, relieving the customer of any stress. We are a premier provider of high-end residential garden design and construction, catering to clients in London, Greater London, and Hertfordshire. Our expertise lies in crafting luxurious outdoor and indoor spaces
Welcome to Odyssey Property Services. We specalize in a variety of different trades from flooring and tiling to electrical work and painting and decoration with many more. With over 15 years experience we offer a friendly and efficient service.
Chris saved me from going insane. He arrested on time checked what tools he would need and get on with the job . He checked in with me if he wasn’t sure about something, which I did appreciate. So happy with the result and he never stopped working until it was done . Highly recommended .
A-TECH BUILDING SERVICES LTD is a building company based in St Albans & Toddington, we are a family run business who pride ourselves on our workmanship. All our staff are time served and have many years experience in their given trade. Please see our website.
HomePrime LTD
Loft Conversion Specialist
We are a three generation roofing company, we all still work within home prime ltd. Grandad,son and grandson. Grandad now 75 still working 6 days a week. We take pride in all our work as you can see from our gallery, we are competitive with our prices but we are not cheap and will never be the cheapest quotes. But we stand to all of our work and have been for over 50 years. We cover all aspects of roofing including, Roof repairs, flat roofs, new roofs, fascia soffits and guttering, chimneys. All of our work comes with a company guarantee and insurance backed guarantees.
ALL PRO ROOFING LIMITED
Loft Conversion Specialist
We are a family run business specialising Roofing company that has built up an enviable reputation. Our goal is to meet and exceed the expectations of every customer. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices. We are qualified and fully insured with vast knowledge and experience to complete any job. Only quality materials are supplied and used and all our work is guaranteed.
Details construction aims to be the best in terms of providing a complete service. We will endeavour to accommodate all your needs in terms of ensuring that the job is completed within the requested time period.
I highly recommend Thomas and his team for their excellent workmanship. They were punctual, polite, and trustworthy, completing the job — detailed pointing, brickwork replacement, installing a new gutter and downpipe, repairing a wooden patio door, and tiling. All work done to a high standard with quality materials. He provided valuable advice, and the site was left clean. Working with him for the first time, I appreciated the professionalism and good rapport established. A great experience overall!
XProbuild Ltd is a London-based building company specialising in high-quality construction, renovation, and refurbishment projects. From roofing and structural works to full property renovations and bespoke garden houses, we deliver reliable, professional results — on time and on budget.
Lucian and his team were a dream to work with on our house renovation. They're professional, competent, and lovely company. The job was completed in good time, and without additional costs. Lucian went above and beyond to make sure we were happy with the finished project.
Hi welcome to Newman & sons. We're a family based company from Berkshire & also covering the south of England specialising in high quality new builds/refurbishing/emergency repairs/industrial roofs. For over 40 years. Specialist in Roof cleaning/roof repairs / new roofs. Gutters/ upvc Facias/chimneys. We also carry out industrial roofing. We're LABC REGISTERED & only use good quality materials & family tradesmen to get your work done. All quotes are free & no obligation /insurance /emergency. Please call even if it’s just advice. We’re more than happy to help.
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DC LOFTS & CONSTRUCTION LTD
Loft Conversion Specialist
DC Lofts & Construction Ltd is a London-based construction company specialising in loft conversions, roofing, structural work, renovations, and full property improvements. We deliver reliable, high-quality workmanship with attention to detail from start to finish. Our services include new roof construction, structural alterations, loft conversions, partition walls, flooring, plastering, painting, doors, skirting, fascia, guttering, and exterior finishes. We work closely with homeowners to complete projects safely, professionally, and on time. We pride ourselves on clean work, strong communication, and practical solutions that add value to every property. Whether it’s a full loft build or general construction work, we focus on durability, quality finishes, and customer satisfaction.
PAWEL ZAMOSNY
Loft Conversion Specialist
We are North London Based Building Company offering the following services: Carpentry/Joinery,Painting/Decorating,General Builduing work. Our motto is : ALWAYS AIM FOR PERFECTION
Zoltan was great. He took the time to design and plan with us, had a lot of patience for working out the detail... he was very clear in giving us timing brackets and delivering within that time. He loves what he does, and that is very visible in the quality of the carpentry and joinery he delivers. We would definitely recommend him to anyone as we are very happy with the results.
Johal Roofing Contractors is a family run business with over 20 years of experience. From the smallest repairs to the largest roofing projects, we cover it all! We pride ourselves on our quality work and provide warranty on all of our services. Over the years a lot of other well established roofers have subcontracted work out to our team as we have some of the most competitive quotes - we now want to offer these competitive prices straight to the customer.
Prompt and trustworthy, excellent work quality. Recommended.
RM Roofing
Loft Conversion Specialist
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