Some of our top rated loft conversion companies in Welwyn
Sort by:
- Get in touch
Solid Building Aspect Ltd is a specialist construction company delivering high-quality residential and commercial projects across London and Hertfordshire. With over 20 years of industry experience, we focus on extensions, structural alterations, renovations, and modern steel frame (SFS) systems — offering a more precise, efficient, and reliable way to build. We also design and build bespoke garden rooms and install premium aluminium and composite decking systems, creating functional, modern outdoor spaces tailored to each client’s needs. Our approach combines strong project management, attention to detail, and clear communication from start to finish. Whether transforming a home, adding flexible living space, or delivering complex structural works, we focus on results that add real value and stand the test of time.
- Get in touch
We cover all types of construction. From your small handyman jobs to building large extensions and summer houses. We specialise in all types of carpentry, bricklaying and decorating. We can take care of all of your building needs with plenty of recommendations. Look forward to hearing from you.
- Get in touch
Welcome to ALLARAJ BROTHERS LTD At ALLARAJ BROTHERS LTD, we pride ourselves on delivering excellence in every project we undertake. With decades of experience in the construction industry, we have established a reputation for quality, reliability, and customer satisfaction. Our team of skilled professionals is dedicated to bringing your vision to life, whether it's a residential, commercial, or industrial project. We use the latest technologies and sustainable practices to ensure that every build is not only beautiful but also durable and environmentally friendly. We understand that each project is unique, and we tailor our services to meet your specific needs and preferences. From initial consultation to project completion, we work closely with you to ensure that every detail is executed to perfection. Choosing ALLARAJ BROTHERS LTD means choosing a partner who values integrity, transparency, and excellence. Let us help you create spaces that inspire and endure. Contact us today to discuss your next project and experience the difference that true craftsmanship and expertise can make.
- Get in touch
I’am a highly experienced and skilled professional ready to help you with any project you have in mind I provide high quality, efficient and clean services, in a covid-secure way and at competitive prices. I aim to ensure that every job is delivered on time and to the highest standards.
- Get in touch
We are a fully registered and insured business that have been building lofts for over 20 years and we have over 600 lofts under our belt
- Get in touch
Hi guys my name is Chris, at NTD we have a strict policy for turn up on time when we say politeness, tidiness and being presentable. We do price work/ day rate prices are negotiable depending on what type of work is available. we do first and second fix carpentry
- Get in touch
Hael Construction Ltd, a proud member of the Federation of master builders, is a trusted construction company based in North London, delivering high-quality building services across the region. We specialise in new builds, extensions, loft conversions, renovations, groundworks, electrical installations, and plumbing. With a skilled team of qualified tradespeople and experienced project managers, we provide a complete service from design to completion. Our focus is on quality workmanship, transparent communication, and delivering projects on time and within budget.
- Get in touch
We cover all roofing general building works decorating plumbing carpentry kitchen and bathroom renovations at a competitive price. Customer satisfaction is all we aim for. Free quotations for any customer
- Get in touch
Family run buisness All aspects of roofing Offering a 10 year garentee on all new roofs.
- Get in touch
We are a reputable, personable local builder who has been trading for over 10 years, with numerous positive reviews on Google and Facebook. Have a better look at some of our work on our website and social media platforms.
- Get in touch
Home Comfort Design and Build Ltd have many years’ experience in both commercial and private property renovations specializing in Extensions, House refurbishment, Loft and Garage conversions, Driveways and Patios. We offer a full range of services from Architectural and Structural design to dealing with Council planning applications. Please get in touch for a friendly free-of-charge no obligation consultation. Many thanks, Graham
- Get in touch
Hi, my name is Steve and we are a family business, I have been in the building and roofing trade for 40 years. My sons have worked with me for a number of years we have a lot of experience in all general building works and roofing. we do most of the work ourselves but if need be will bring in other trades to assist. This way you will only be dealing with myself or one of my sons. Thanks for looking at our profile, Steve.
- Get in touch
True Home Solutions is a full service Home Builder dedicated to building and improving residential homes according to client needs and desires. Founded in 2010 and based in Loughton Essex , our team is ready to give your space whatever updates it requires. If you want to transform your home or workplace’s look with a stunning addition, we’re the right Home Builder for you. Our team of seasoned builders and installers are dedicated to turning your visions into a reality.
- Get in touch
With over 20 years of hands-on experience in building lofts, extensions, and roofing we specialise in delivering reliable, high-quality home construction across Essex, Hertfordshire, and North & East London. Our focus is simple: quality work, clear communication, and customer care you can depend on.
