Loft Conversion Companies in Enfield

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.5 (8 reviews)

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Some of our top rated loft conversion companies in Enfield

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S Marson Plumbing Ltd
Rating: 5 out of 5
Loft Conversion Company in Enfield
I am a fully qualifed gas, plumbing and heating engineer with over 15 years experience. Based in East London I specialise in boiler installation, underfloor heating installation and all plumbing and heating installations and repairs. Fully insured and all work guaranteed
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Latest review:
Central Heating- 4 May 2019
Sam did an amazing job fitting our new water heater. He was very quick and efficient and his prices were extremely competitive. I can highly recommend him!
CM Building LTD
Rating: 5 out of 5
Loft Conversion Company in Enfield
At CM Loft Conversions, we specialise in luxury loft conversions, home extensions, and full refurbishments for both residential and commercial properties across London. Our dedicated team is renowned for transforming spaces with unparalleled craftsmanship and meticulous attention to detail. Whether it’s a high-end home, a modern office, or a commercial property, we deliver projects that elevate both form and function. By seamlessly blending design innovation with practical solutions, we ensure every project not only enhances the aesthetic appeal of a space but also maximises its value and usability. At CM Loft Conversions, we are passionate about creating bespoke spaces that reflect the unique needs of our clients. From concept to completion, we focus on the fine details and provide a smooth, stress-free experience. Whether you’re looking to transform your home, expand your business premises, or refurbish a commercial unit, our team is committed to delivering results that exceed expectations.
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Latest review:
I met Charlie and his team from CM Builders Ltd when they were completing a loft extension and ground floor extension for one of my neighbours. Quotation and budget I was given an estimate subject to drawings as I was on a strict budget that I had to keep to for the build. Charlie was able to help me keep to the budget, both at the final agreed plan and during the build. The project was complex in that whilst it was a loft extension, all of the house was rebuilt. The only thing kept was the external walls and first floor rafters. Whilst the footprint of the first floor was not being changed I wanted to bring it up to current building standards with extra insulation. All of the plumbing and electrics were also replaced including a new boiler. The overall build has come in on budget, save for agreed enhancements that I did not think of at the planning stage and or building regulations such as double ceiling fire plaster boards. There were also items such as the original stairs that I wanted to keep, but Charlie was able to increase the height space in the kitchen making the worktop much more usable for tall people for a larger part of the kitchen. These were suggested to me as potential options as part of the build. Stage payments The stage payments have all been sensible throughout the build and linked to the ongoing work schedule. I have not therefore had any concerns in this regard. Quality of work This was a very complicated build as unlike the ground floor the first and new second floor are “L” shaped. The new 2nd floor included an en-suite and 2 bedrooms. Overall the house has been increased from 2 bedrooms 1 bathroom, to four doubles and 2 bathrooms. The quality of work is excellent and Charlie project manages his team to ensure that they all deliver to a high standard- if it is not done correctlt they do it again, with Charlie spotting any issues. Timeline of build This has generally gone to plan very well. As with any build you have to be realistic as things will happen outside of anyone’s control. When issues have arisen Charlie manages them to a conclusion. Also be realistic if you are having to manage to a tight budget. I had to plan for various stage receipts of cash before I could order the kitchen and bathroom items - make sure you understand how this impacts the build and availability of the work force, recognising that CM Builders have to book kitchen fitters and plumbers. CM Builders are also very helpful in that they have sorted out issues with the brick work of my freestanding garage (nothing to do with the build) and also a neighbour’s wall that could have been dangerous to the public, should it have failed. Conclusion The whole family are very pleased with the outcome and we now have the equivalent of a brand new house that has been built to a very high standard. This has definitely been worth doing both from a valuation perspective and quality of life perspective. I would not hesitate to instruct Charlie and his team again.
South construction
Rating: 5 out of 5
Loft Conversion Company in Enfield
Been working in the construction trade for over 20years. Main trade is plastering and skimming which i started 30years ago but can do many different jobs with the skills built over the last 30years. Job quality comes first and work is never compromised.
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Latest review:
Plastering- 26 Aug 2021
Indyreshpal was extremely professional. He plastered my bedroom walls and ceiling, added coving and scerting as well as painted and wall papered my room. He was efficient and his work was of a very good quality. Very happy with his work and definitely will use him again for future work.
BUILD ON TIME LTD
Rating: 4.9 out of 5
Loft Conversion Company in Enfield
BuildOnTime LTD is a family business and one of the fastest growing building companies in London.We have over 20 years of experience in all types of building and construction works.Our team is structured from highly qualified, friendly and ambitious workers.We are your builders in North London.
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Latest review:
Conversions - General- 1 Aug 2026
Build On Time truly lives up to its name by completing the project exactly when promised. Paul and his team were professional, punctual, and well-organized throughout the entire process. They planned each stage carefully, communicated clearly, and always gave us enough notice to purchase the required materials, making the whole experience smooth and stress-free. The quality of workmanship met our expectations, and the project was delivered within a reasonable budget without compromising on standards. Paul was approachable, reliable, and committed to ensuring everything was completed properly. I would confidently recommend Build On Time to anyone looking for a trustworthy builder who delivers quality work on time and provides excellent value for money.
BuildingSolutionsGB Ltd.
Rating: 4.6 out of 5
Loft Conversion Company in Enfield
Your Dream Home, Tailored to Your Budget – Gain Value, Avoid Stress, and Partner with Us for Life When you choose us, you’re not just hiring a builder; you’re gaining a trusted partner for life. We believe in creating long-term relationships with our clients, offering not just exceptional construction but a lifetime of support through maintenance, management, and future upgrades. We understand that home improvements can be a significant investment, and we’re here to help you gain the most value without compromising on quality. Whether it’s a home extension, renovation, an office fit-out or luxurious upgrade, we tailor our services to suit your budget—using value engineering to ensure you get the most out of your investment while avoiding unnecessary costs. From the very first consultation, we’re committed to delivering a stress-free experience that goes beyond just building your dream home. We’ll be with you through every stage, ensuring your property continues to perform and appreciate in value for years to come. Why Clients Choose Us: • Gain More for Your Money: We specialize in customizing solutions that respect your budget without compromising quality. Through expert design, meticulous planning, and cost optimization, we ensure you get more value for every pound spent. • Avoid the Headaches of Project Delays: You’ll never have to worry about project overruns or surprise costs. We ensure clear, transparent communication and avoid common pitfalls—giving you peace of mind and ensuring your project runs smoothly from start to finish. • A Lifelong Partnership: We’re not just building your home; we’re building a relationship for life. Whether it’s future renovations, ongoing maintenance, or property management, we’ll continue to support you long after your project is complete, ensuring your home stays in excellent condition for years to come. • Experience You Can Trust: With over 300 successful projects, our team brings experience and reliability that’s hard to match. We have worked on a wide range of projects, and our reputation for delivering exceptional results consistently is what sets us apart. • A Seamless Experience from Start to Finish: We believe that home improvement should be a stress-free experience. With us, you’ll gain the satisfaction of knowing your project is in expert hands, delivered on time and on budget. And when the work is done, we’ll be here for ongoing maintenance and support. See the Results: mytrustedbuilder co uk Our portfolio and Clients feedback specks for it self. Explore our past projects to see how we’ve helped Clients like you gain the homes they’ve always dreamed of—while avoiding the stress and complications that often come with home construction.
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Latest review:
Extensions- 3 Jan 2025
Alexandr was a pleasure to deal with, frequently visiting the site to discuss variations with us and keeping us updated with progress. Ours was a complex project, very different to a standard rear extension, and there were variations and delays, but they were dealt with professionally and we are delighted with the final result. We would use MTB again and would recommend them to anybody.
APS Carpentry
Rating: 5 out of 5
Loft Conversion Company in Enfield
I’m Adam a self employed carpenter & floor layer with 15 years experience working in the trade.I’m a fully qualified 1st & 2nd Fix carpenter.I’ve completed my NVQ level 1 & 2 in carpentery and joinery,aswell as an apprenticeship.Majority of my experience comes from loft conversions,extensions,refurbs & maintenance,with a few years site experience.I enjoy my job and take pride in my attention to detail.I’m always happy to give guidance and put across my experience & work a lot off reference
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Latest review:
Came out on short notice . Job completed in a couple of hours
Buildmatic Ltd
Rating: 5 out of 5
Loft Conversion Company in Enfield
We are a team of professional architects, interior designers, builders, and contractors with remarkable skills in the complete spectrum of home renovation and improvements. Whether it's a single improvement or a full reconstruction, trust that BuildmaticUK will deliver quality work going above and beyond expectations. HOME IMPROVEMENTS LOFT EXTENSIONS BATHROOMS REFURBISHMENT ROOFS EXTENSIONS BRICKWORK KITCHEN FITTINGS PAINTING AND DECORATING and much much more ..........
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Latest review:
"I am delighted with all the work done at our property. Adam was very thorough with the quote, kept us informed of everything that was going on and guided us through the exact process and what to expect, we have had all interior and exterior painted and it looks amazing, they worked so hard while they were here, kept the property as tidy as hey could work was finished on time and kept to the price we agreed on."
Stone Bros Construction Ltd
No reviews yet
Loft Conversion Company in Enfield
In brief, we specialise in - Laminate/ Vinyl flooring - Tiling - Interior and Exterior painting - Plastering - New stud wall fixing - Electrical installation - Gas and plumbing works
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Johny the Builder
Rating: 5 out of 5
Loft Conversion Company in Enfield
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Loft Conversion- 4 Apr 2018
We cannot praise Johnny and his team enough. They were simply fantastic throughout our project - they have done a beautiful loft conversion, and transformed the rest of the house.. installed two new bathrooms, opened up the downstairs and installed a new kitchen, installed new front and rear doors and bifolds, restored original fireplace, decorated. They are delightful guys to have around, Johny keeps a firm grip of the project and makes sure things don’t get delayed. They are proper craftsmen and real perfectionists. They work hard, they have an eye for detail, they are unfazed by problems, they kept to schedule - you couldn’t ask for more. Johny was around to give advice at any stage we needed, they left things clean and tidy and have a real pride in their work. We would highly recommend Johny to anyone - he’s a great, trustworthy, hardworking and genuine guy who does exactly what he says he will. This was our first major building project but we couldn’t have been in better hands.
Til construction LTD
Rating: 5 out of 5
Loft Conversion Company in Enfield
TIL Construction LTD is a well-establish company that provides a complete and cost-effective solution for your building needs. We pride ourselves on a team of highly skilled craftsmen and professionals ready to deliver any sized construction project from start to finish. Whether it’s a new build, extension, loft conversion, or renovation, we can help with a portfolio of building work across London and other cities within the UK.
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Latest review:
Carpentry- 5 Aug 2023
A gréât expérience. Thé team were very professional, well priced, and did a great job. They left our apartment immaculately clean and fixed all issues we had. They were extremely polite and responsive and did a great job in the timeframe and for the quoted cost. Highly recommend
AJR Construction
Rating: 5 out of 5
Loft Conversion Company in Enfield
AJR Construction and Maintenance LTD. Over 20 years of experience in the building trade, with references available. At AJR we undertake all aspects of building including, extensions, loft conversions, kitchens, bathrooms, roofs and general maintenance. At AJR we pride ourselves on great communication with the client and completing each job to a high standard.
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Latest review:
Conversions - General- 20 Jun 2022
Excellent work by Paul and his team☺️ I’m very happy with the outcome of my home cinema project at my outbuilding. Very professional and delivered the work as promised within time and budget I can recommend Paul without any hesitation and I won’t look for any builder other than Paul in future as well!
K&S Design Build Ltd
No reviews yet
Loft Conversion Company in Enfield
We have a committed team working on a range of different projects throughout London, working in all sectors including; residential, commercial and conservation. The services that we provide are, architectural and structural 2d & 3d designs, calculation, planning permission, building control, new build, refurbishment, self contained flats, loft conversion, rear and side extension plus much more. I have over 30 years of experience in construction and have worked on a variety of different projects, from small developments to managing large scale Projects.
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Jgs carpentry
Rating: 5 out of 5
Loft Conversion Company in Enfield
Jgs carpentry & building services. We are hardworking, trustworthy carpentry and building company based in Hoddesdon. With 20 years experience in the building trade doing anything from hanging a few doors to loft conversions and extensions
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Latest review:
Carpentry- 23 Nov 2019
We had 7 new internal doors fitted. Really great job, very pleased. Would highly recommend.
KD Building & Design LTD
No reviews yet
Loft Conversion Company in Enfield
Hi my name is krasimir dimitrov, I have been in the trade for plus 10 years, my company does loft converions, extensions, new builds, patios drive ways, gardens, new bathrooms & kitchen fittings, and many more.
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Trovala Ltd
Rating: 5 out of 5
Loft Conversion Company in Enfield
Hi,I’m Ron & welcome to Trovala Ltd, a family business. Our specialised service covers all aspects of plastering & rendering, having an NVQ Level 2 and City & Guilds qualifications. We also specialise in loft conversions & extensions from consultation, design, permissions through to the complete build. Trovala offers a fast, friendly, fair and reliable service to our customers, safe in the knowledge we are qualified and fully insured with our customers at the heart of everything we do.
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Latest review:
Plastering- 17 May 2021
Extremely happy with the plastering works carried out to the bedroom and bathroom. Was very professional, arrived on time, no issues or fussing around and worked in a timely manner. Will definitely be using them again for future works!
Nikolas
Rating: 5 out of 5
Loft Conversion Company in Enfield
Hello! My name is Mr. Blaskov, and I am an experienced construction and renovation specialist. I work on a wide range of building and repair projects — from structural work to finishing touches. The services I offer include: • Installation of drywall, suspended ceilings, and partition walls • Conversion and refurbishment of attic spaces (loft conversions) • Tiling, laminate, and other flooring installations • Kitchen, window, and door installations • Construction of decking and fences • Thermal and waterproofing insulation • General construction work and home/apartment renovations I work independently or with a small team of skilled professionals depending on the project size. I always respect deadlines, keep the worksite clean and organized, and offer a guarantee on all completed work. I’m happy to provide advice on the best solutions based on your budget and preferences. Customer satisfaction is my top priority — many clients recommend me to their friends and family. If you are looking for a reliable professional for your renovation or building project, I would be glad to help! Looking forward to hearing from you! Best regards, Mr. Blaskov
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Latest review:
Extensions- 3 Apr 2026
Very professional, kept the timings and followed all requirements. Many thanks. Ana

4.5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Enfield, are rated 4.5 out of 5 based on 8 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What services are offered by loft conversion companies in Enfield?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in Enfield will be able to handle multiple services, ensuring your transformed loft is fit for purpose.

Some of the services loft conversion companies can provide include:

Full loft conversions: Complete design and build projects when structural alterations are needed
Dormer loft conversions: Add extra headroom and floor space with a dormer extension
Velux or rooflight conversions: Ideal for lofts with good existing height; minimal structural change required
Hip-to-gable conversions: Extend the sloped roof to create more usable space
Mansard conversions: A major structural change offering maximum space.
Loft storage conversions: Add flooring, lighting, and insulation for clean, usable storage
Skylight or roof window fitting: Install natural light solutions like Velux windows
Staircase installation: Design and build bespoke stair access to your new loft
Insulation, heating, and ventilation upgrades: Ensure comfort and compliance with energy standards
Design and planning services: Architectural drawings, planning permission, and building regulation approval

Post your job to MyBuilder and you'll be matched with loft conversion companies in Enfield who are interested and available to help. And with the reviews of past customers and the freedom to compare the quotes of similar tradespeople, all in the same place, the ball’s in your court.

Average costs of loft conversion companies in Enfield

Loft conversions tend to be charged on a project basis, rather than by the hour, as they often involve weeks or even months of work.

The cost of your loft conversion depends on a few things, including the style of loft conversion and materials you choose and the size of your property.

That being said, here are average prices for common types of conversion work:

Full loft conversions: £45,000–£70,000+
Dormer loft conversions: £55,000–£85,000+
Velux or rooflight conversions: £25,000–£45,000
Hip-to-gable conversions: £50,000–£80,000+
Mansard conversions: £70,000–£100,000+
Loft storage conversions: £10,000–£20,000
Roof window fitting or skylight installation costs: £1,000–£2,500 per window
Staircase installation costs: £2,000–£5,000
Insulation, heating, and ventilation upgrades: £2,000–£6,000
Design and planning services: £1,500–£4,000

Take a look at our guide to loft conversion costs to get a more detailed breakdown of the different options available when using a Enfield loft conversion company.

Find a loft conversion company in Enfield with MyBuilder

When you’re planning major work like a loft conversion, you’ll want to find the right tradesperson for the job. The great news is, MyBuilder has already done all the time-consuming work for you.

All you need to do is post your job on MyBuilder, completely for free, and we’ll share it with loft conversion companies near you in and around Enfield.

Step 1: Post your job on MyBuilder

Provide a detailed description of your loft conversion project, including the type of conversion you want, any structural changes, preferred materials, and your ideal timeline. Once posted, local loft conversion companies in Enfield can view your job and register their interest.

Step 2: Review and compare Enfield loft conversion companies

Browse the profiles of interested loft conversion companies. On MyBuilder, you can view photos of previous projects alongside customer reviews, compare quotes, and see the types of conversions they specialise in.

Step 3: Contact and discuss your project

Once you’ve reviewed local Enfield loft conversion companies, you can reach out to those that interest you to ask questions, clarify details, and request more specific quotes. At this stage, be sure to discuss vital aspects like planning permission, design options, and estimated timelines to ensure the company meets your requirements.

Step 4: Hire the right Enfield loft conversion company

Once you’re satisfied with their experience, quotes, and approach, you can confirm your hire and start planning your loft conversion.

You can also take a look at our loft conversion specialist hiring guide to help inform your choice. All tradespeople undergo checks at registration - such as verifying ID documents, company details, and certifications for regulated jobs and doing skill assessments - allowing you to hire with confidence.

Questions to ask local loft conversion companies in Enfield

Choosing the right loft conversion company for your job requires finding someone who understands your home and your goals.

Find out which company can share your vision by asking the following questions:

What experience do you have with loft conversions in Enfield?

A local loft conversion company in Enfield will know the types of properties and building styles common in your area, as well as the planning and building regulations that apply. Ask about similar projects they’ve completed locally.

Are you insured, and do you offer a warranty for your work?

Insurance protects your home during the loft conversion process, while a warranty shows the company’s confidence in the quality and durability of their work.

How do you handle planning permission and building regulations?

Established loft conversion companies in Enfield should understand local planning rules and building regulations. Ask how they’ll manage permissions, inspections, and compliance to avoid delays or legal issues.

What is included in your quote?

Ensure the quote covers all essential aspects of the loft conversion: structural work, windows or skylights, staircases, insulation, labour, and any additional fees. Understanding this upfront prevents unexpected costs later.

Do you manage the project from start to finish?

Some Enfield loft conversion companies offer full project management, coordinating architects, builders, and tradespeople. Others may only handle part of the conversion. Clarifying this early on helps you understand what support to expect.

FAQ: Common questions about loft conversions in Enfield

How long does a loft conversion take?

Typically, a loft conversion can take between 6 and 12 weeks, depending on complexity, planning permissions, and any structural work required. Be sure to discuss the timeline with any potential loft conversion companies in Enfield before agreeing to start the work.

Do I need planning permission for a loft conversion in Enfield?

Many loft conversions fall under permitted development, but some require planning permission, especially if you’re adding a dormer, extending the roof, or living in a listed building. A professional Enfield loft conversion company can advise and handle permissions for you.

Will a loft conversion affect my home insurance?

Yes, you’ll need to update your home insurance to cover the conversion. Inform your provider about structural changes, additional rooms, and any changes to utilities or heating systems.

Can I stay in my home during the loft conversion?

Many loft conversions allow you to remain in your home, though noise and dust are inevitable. Some Enfield loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.