Some of our top rated conversion specialists in Hertfordshire
Sort by:
- Get in touch
We have over 14 years of experience in the field of carpentry, joinery, roofing and loft conversions. We are based in Hertfordshire and are likely to have seen our name about. With having the experience and qualifications we take huge pride in our work making sure all jobs are carrried out to a high and reliable standard. We offer a free no obligation quote and advice to all potential customers.
- Get in touch
At Design A View we specialise in window and door installations, porch builds, conversions, structural alterations for new bifolds or sliders. We are Fensa and CPA registered offering insurance backed guarantee’s With 30 years experience in the industry we offer a wide range of quality products and a finish of work that sets us apart, creating new openings and improving existing. Products: We are proud to be an approved Origin supplier Also Cortizo Aluminium doors, sliding and bifold Standard U-Pvc, flush casement windows, vertical sliding windows and doors Wooden vertical sash, casements and doors We look forward to working with you
- Get in touch
AJK BUILDING is a trusted name in the construction industry, delivering high-quality building solutions with a commitment to excellence, integrity, and innovation. With over 16 years of experience, we specialize in providing comprehensive construction services that include residential, commercial, and industrial projects. Our team consists of highly skilled professionals who work collaboratively to bring each project to life with precision and care. From initial planning and design to final execution, we ensure every phase is handled with professionalism, transparency, and strict adherence to timelines and budgets. At AJK BUILDING, safety, sustainability, and client satisfaction are at the core of everything we do. Whether it’s a small renovation or a large-scale development, we are dedicated to building spaces that last and relationships that grow.
- Get in touch
My name is Albert, and I am a UK-based Structural Engineer with extensive experience supporting residential and small commercial construction projects across Hertfordshire, London, and surrounding regions. I work closely with homeowners, builders, and architects to deliver clear, practical, and compliant structural designs—from initial advice through to detailed calculations and drawings suitable for planning applications and Building Control approval. My services typically include: Structural design calculations Steel beam and column design Load-bearing wall removal assessments Extension and loft conversion designs Foundations and structural alterations Technical support during construction I pride myself on providing straightforward engineering advice, fast turnaround times, and solutions that are safe, cost-effective, and buildable. I understand the pressures of site work and aim to work collaboratively with builders to avoid delays and unnecessary costs.
- Get in touch
J Lita Ltd Building Service is a business established in 2016. We have more than 10 years' experience in providing building services around North London, London, St Albans, Watford, Luton, Amersham, Aylesbury. We specialise in a wide range of services across all aspects of house refurbishment, construction, including house remodels, renovations, extensions, and more, ensuring that we can handle every aspect of your project from start to finish. We provide expert solutions for projects of all sizes. Our team of professionals is highly skilled and dedicated to delivering exceptional results on every project. We have the knowledge and expertise to get the job done right the first time. At J Lita Ltd, we believe that communication is key to the success of any project. That's why we work closely with our clients to understand their needs and provide customized solutions to meet their unique requirements. We are committed to delivering projects on time, within budget, and most importantly to your satisfaction. We look forward to helping you with your projects. Estimates/quotes are available on request, please don't hesitate to give us a call anytime.
- Get in touch
Concept Conversions is a specialist conversion company covering loft,garage and home conversions based in Stevenage with over 20 years of knowledge and experience in a multitude of skills including general building,plastering screeding,painting & decorating and carpentry and we only use fully qualified electricians and plumbers for all our projects. Taking your project from Concept To Completion
- Get in touch
We undertake full or part refurbishment or existing and new build works. We specialise in kitchen installations and building alterations. We can provide a full team of specialist to complete all building works from design to completion. We are a registered Ltd company, fully insured and members of BiKBBi and only use registered contractors.
- Get in touch
We are a family owned and run building company, I am City & Guilds qualified tradesman, with over 40 years personal experience in construction, additionally we are registered members of the federation of master builders. We offer a range of building services from repairs to full project build.
- Get in touch
Jordan & Sons are a family run business with over 30 years experience specialising in extensions, new builds, all types of groundwork, drainage, brickwork, driveways, patios, resin bound & block paving. The work we carry out is second to none, finished to a high standard while providing an excellent service. We own our own plant with relevant tickets, & we take on all commercial and domestic projects.
- Get in touch
I do general building , bricklaying , patios drives , roofing , fencing ,mastic work , extensions and complete houses. Also commercial builds and equestrian buildings , swimming pools , decking , ornamental ponds. I have been in the building trade for 46years . I left school in 1976 and I went to college for four years where I studied brickwork. I can honestly say that in all of my years in the trade . I take great pride in my work
- Get in touch
McGeough & Sons Ltd is a family run business based in Bedfordshire. I am a time served carpenter with 27 years extensive experience in all aspects of refurbishments and building. Fully insured, contact us for a non obligated quote or advice
- Get in touch
I have over 18 years of experience in this sector and hold all relevant qualifications and I am fully insured. I am able to provide solutions for common plumbing issues from taps, toilets, traps & also solutions for more complex problems such as boiler breakdowns & central heating fault finding service & repair as well as full central heating installation, boiler installation (backed with 10 year warranty’s on all boiler installs), radiator installation, boiler & hot water cylinder servicing
- Get in touch
We are a family run business, take pride in our work we carry out. We cover all aspects of building works from hanging a door to a complete new build house.
- Get in touch
All building work, extensions, loft conversions, electrics, plumbing, plastering, bricklaying, patios, drives, bathroom & kitchen fitting, fencing.
- Get in touch
At RTR Plumbing & Heating Ltd, we take great pride in the reputation we have built and the journey that has brought us here. Through years of experience, we have had the privilege of working with skilled tradespeople and valued customers, overcoming challenges and delivering exceptional service every step of the way. Our Services We offer a comprehensive range of heating and plumbing services, carried out to the highest industry standards: Heating Services ✔ Boiler Breakdowns & Repairs ✔ Heating System Diagnostics & Repairs ✔ Radiator Performance Issues & Upgrades ✔ Boiler Replacements & Full Heating System Upgrades ✔ Power Flushing ✔ Boiler Servicing & Maintenance ✔ Landlord Gas Safety Certificates ✔ Underfloor Heating Design & Installation Plumbing Services ✔ Hot & Cold Water Supply Issues ✔ Tap, Shower, and Bathroom Fixture Replacements ✔ Water Softeners Installation ✔ Full Bathroom Refurbishments (Including Tiling) ✔ Basin & Kitchen Sink Replacements ✔ Legionella Risk Assessments ✔ Cylinder Repairs & Unvented Cylinder Installations ✔ Water Tank Replacements Why Choose Us? ✅ Quality Workmanship – We adhere to the highest standards, ensuring all work is completed professionally and efficiently. ✅ Attention to Detail – From strengthening joists in bathroom refurbishments to ensuring boilers are installed to full manufacturer specifications, we never cut corners. ✅ Fully Certified – All boiler installations are Gas Safe registered and come with the maximum manufacturer-offered warranty. ✅ Customer Satisfaction – We work closely with our clients to deliver solutions tailored to their needs, ensuring 100% satisfaction on every project. At RTR Plumbing & Heating Ltd, we are committed to providing reliable, high-quality plumbing and heating services. Whether you need urgent repairs, a new boiler installation, or a complete bathroom refurbishment, our experienced team is here to help. 📞 Get in touch today – we look forward to working with you! Booking Policy 📌 Deposit Requirement: To secure your booking, a 25% deposit is required for all works. This ensures your scheduled slot is reserved and helps us prevent last-minute cancellations, allowing us to deliver a reliable and efficient service to all our customers. Head to below to discuss rtr plumbing dot co dot uk RTR Plumbing & Heating Ltd
- Get in touch
We are a building company which specialises in loft conversion, garage conversion and refurbishment, and extensions.Also we can undertake smaller job, maintenances, kitchen fitting, bathrooms.
