Some of our top rated conversion specialists in Barnet
Sort by:
- Get in touch
We do carpentry and roofing works. We present our work professionally. We strive to please the customer. We have experience over the years. Our prices compete with everyone. Our headquarters is in London
- Get in touch
We carry out all jobs to the highest standard, at a very competitive price whilst aiming to finish all work perfect and leaving no mess. We do both Traditional brush/roller painting and spray painting. Airless spray paint finish is the most clean and perfect finish you can get. We also paint cabinets/doors/furniture and all wood works with HVLP sprayer to give a smooth, clean and perfect finish.
- Get in touch
We are a Family run business with over 35 years experience. We cover all aspects of building work and all teams are professionally managed. We have a great team of in-house surveyors and architects if needed. We have employee and public liability insurance to cover each project from start to finish up to 10 million pounds with MOORHOUSE INSURANCE GROUP. All Plumbers are GAS SAFE REGISTERED All Electricians are NICEIC Affiliated All Roofers at NFRC Affiliated All our larger sites are project managed and costings are done by a qualified quantity surveyor. You will be provided with the following: 1. 3D virtual imaging 2. Itemised spreadsheet quotation 3. Professionally prepared schedule of works, which is constantly updated and weekly progress meetings should you require. 4. Daily photographs to show progress. (Very useful with clients not living local to their project). ROOFING We offer pre purchase roof reports and DRONE surveys. We have an expert energy saving team with unique ideas in speciality insulation for the like of lifts internal and external walls. Each department is a self entity We follow all build regs that were introduced in 2004 GovPart 'F" ventilation GovPart L insulation. (For your information you if you replace more than 25% of your roof you need building regulations 90 percent of roofers don't know this exists) Sound Proofing For you podcasters out there, we are able to address your sound proofing needs. Our reviews are faultless, you will find our communication, customer service and care to detail is second to none.
- Get in touch
Sinevir Construction Ltd is a trusted construction company based near London, proudly serving the capital and surrounding areas. We specialise in residential and commercial projects, including new builds, extensions, refurbishments, and structural works. Our team of qualified professionals is committed to: High standards of workmanship Full regulatory compliance Clear and honest communication throughout every stage of the project Whether it's a small private renovation or a complex public contract, we approach each project with care, precision, and professionalism. What sets us apart: ✅ Construction Online Gold Member ✅ Skilled and experienced workforce ✅ NEBOSH-certified site safety supervision ✅ CHAS and SSIP-accredited for health & safety standards ✅ Fully insured, giving clients peace of mind ✅ Transparent pricing and realistic scheduling ✅ Respect for architectural heritage and local communities ✅ Competitive rates without compromising on quality We believe every property deserves thoughtful construction and reliable service — and at Sinevir Construction Ltd, we proudly deliver both.
- Get in touch
At 365 Building, we focus on quality over quantity. With many years of experience across a wide range of construction and carpentry projects, we take pride in delivering work that is done to a high standard, completed on time, and kept clean and tidy throughout. What We Do We offer a full range of building services, including: • Carpentry & woodwork • Kitchens & renovations • Flooring & doors • Roofing • Extensions • General building and property improvements We approach every project with care, precision, and professionalism—whether it’s a small repair or a full home improvement. Why Customers Trust Us Our customers appreciate our attention to detail, respectful working style, and strong workmanship. We aim to make every client happy, and many of our projects come through recommendations from homeowners who value the quality of our work.
- 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 Adrian I been working on construction industry for almost 8 years now! I have a small company with my brother which we call it ’ Allushi Construction LTD’ We undertake any kind of work including: Loft conversation House Extension Full house refurbishment Electrical and plumbing work Painting and decorating Kitchens and bathroom Carpentery work Plastering And many more !
- Get in touch
With over 30 years of experience in the building industry, we deliver good value for money building services. We are dedicated to your satisfaction with every aspect of the project, from concept to completion.
- Get in touch
Blueline Enterprise is a family run firm specialising in high quality refurbishments, extensions, conversions and new builds. We have undertaken various projects through professional architects and private clients. We a reputable building construction firm based predominantly in North West London.
- Get in touch
We offer interior/furniture design/manufacture and refurbishment services from decoration to complete reconstruction.We provide stress-free professional and accurate solutions at very competitive pricing.As master craftsmen, we are able to provide complete joinery packages to all style of interiors.
- Get in touch
I've been working in building trade for over 20 years , I can undertake any job small and big from foundations to the roof and anything between. I can provide any references and I have insurance of £5 million. Me and my team take pride at what we do and we do it first time right .our work is second to none , and proof of that is that you don’t pay anything upfront till you are fully satisfied with the quality.
- Get in touch
Fast/Bold/Decisive/Smart/London based building company dealing with renovations, extensions, loft conversion, new builds and commercial building projects - including indoor projects such as : •kitchen fitting •tiling •bespoke joinery •flooring •landscaping •doors&windows •painting&decoration Looking foward to finish projects with highest quality possible for you !!
- Get in touch
At Professional Spray Foam Removal Ltd. we specialise in the safe and efficient removal of both closed-cell and open-cell spray foam insulation from lofts. Many properties with spray foam insulation face issues such as poor ventilation, trapped moisture, or problems with mortgage approvals. Our team provides a reliable solution by carefully removing faulty insulation and replacing it with modern, high-performance loft insulation that meets current standards. We pride ourselves on offering a professional service from start to finish. Every project begins with a thorough assessment, followed by safe removal using the right tools and methods to protect your roof structure. Once the spray foam is cleared, we install fresh loft insulation designed to improve energy efficiency, reduce heating bills, and create a healthier living environment. With years of experience in insulation and loft work, we understand the importance of quality workmanship, clear communication, and customer care. Whether you are a homeowner looking to improve your property’s energy rating, or preparing to sell and need old spray foam removed to satisfy surveyors, we can help. Our goal is simple: to provide you with peace of mind, a warmer home, and insulation.
- Get in touch
Small hardworking company With professional skills at 1.loft convention 2.Extensions 3.Basements 4.Roofing 5.Flat roof (GRP or Felt) 6.Electric 7.Plumbing 8.Carpentry 9.Tilling And many more
- Get in touch
With 14 years experience in construction I undertake all kind of jobs: built, repairing and maintaining. I'm a reliable and a good communication person. Delivering great results within the planned time frame and budget is at the basis of what we do. We work closely with our clients, providing advice, discussing alternatives and taking on responsibility for the execution of all activities. We arrange orders, deliveries and returns of materials.
- Get in touch
Hi, I’m the owner of Casa Bespoke, and I’ve built my reputation on doing things properly. Carpentry has been my craft for years, and I take real pride in delivering work that’s neat, reliable, and built to last. I specialise in 1st and 2nd fix carpentry, along with a range of bespoke services that help turn a house into a home. Whether it’s fitting new doors, installing skirting and architrave, building media walls, or creating outbuildings and garden rooms, my focus is always the same — good communication, honest advice, and attention to detail in every job. I understand that letting someone into your home is a big deal. That’s why I work cleanly, respectfully, and keep you updated at each stage. To give you full confidence in my workmanship, I can also provide an extensive portfolio of previous projects along with references from past clients, so you can see the level of quality and care I put into every job. From small touches to full refurbishments, I’m here to help bring your ideas to life and make the experience as smooth as possible. If you’re looking for quality workmanship from someone who genuinely cares about the final result, I’d be happy to chat and provide a free, no-obligation quote.
