Loft Conversion Companies in Dulwich Village

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.2 (13 reviews)

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Some of our top rated loft conversion companies in Dulwich Village

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Build London ltd
Rating: 3.7 out of 5
Loft Conversion Company in Dulwich Village
Great Lofts are a property development company based in Croydon, but we service homes across South London.We are a family run organisation with over 20 years experience. We like to take pride in our work and always build and advise as if it were our own. We have access to architects, planners, surveyors, trades and local businesses, to help get you what you need to get you through your project. Please don’t hesitate to call for a FREE quotation.
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Latest review:
Loft Conversion- 18 Dec 2023
They didn’t finish and walk off & took money as a weakly payment. It’s just a warning please don’t trust them and never hire.
Don Buildings Ltd
Rating: 4.9 out of 5
Loft Conversion Company in Dulwich Village
Don Buildings Ltd Client satisfaction is our primary concern and goal. If you are looking for top quality efficient and professional service, so look no further Don Buildings Ltd is here for you For and on behalf of Don Buildings Ltd, Donatas
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Latest review:
Loft Conversion- 25 Aug 2015
Don did a great job on my loft extension. His team were professional and the work was completed to a high standard
A Construction and Renovation
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Burtai Refurbishment Ltd is a trusted South London building and renovation company with over 20 years of hands-on experience. We specialise in loft conversions, house extensions, full home refurbishments, kitchens, bathrooms, carpentry, plumbing, and electrical work. Our team delivers high-quality workmanship, clear communication, and reliable service from start to finish. Whether it’s a small repair or a full property renovation, we provide honest pricing, detailed quotes, and a professional approach to every project. We are fully insured, offer a 10-year workmanship guarantee, and take pride in transforming homes into beautiful, functional spaces. If you’re looking for a skilled and reliable builder — we’re here to help.
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Latest review:
Kitchen Fitting- 16 Sep 2024
Completed the job on time and to a very high standard. Was always on time. Will hire them again and definitely recommend them.
Alain Carini
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Hi There, I am a structural engineer with 8 years experience in residential projects (new builds and refurbishments). I have decided to start my own business as soletrader. I am proficient with structural sotware, Autocad and drainage design.
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Latest review:
Based on architect recommendation, we contracted Alain on a private basis to produce structural engineering designs for our home renovation. He undertook a site visit and then produced structural designs to support a large number of elements related to new support beams, lintels etc. These have been iterated with the architect and the process has been very smooth. He was very responsive and nice to interact with. Wouldn't hesitate to recommend as a structural engineer for the type of project we undertook (loft conversion, new pitched roof, new openings within walls and ground floor open plan conversion)
Oakleaf Carpentry & Joinery. Co
Rating: 4.9 out of 5
Loft Conversion Company in Dulwich Village
UPDATE - We are now a small team of qualified carpenters run by myself Liam O’Keeffe - I am a fully qualified, insured and experienced Carpenter (Over 10 years experience). I have spent the last three years running my own business in London. Previously I spent 3 years living and working in Sydney, Australia where I had a successful carpentry business. I specialise in all aspects of carpentry and construction, this includes: - Door Hanging (Fire and Standard) - Media walls & Cabinetry - Single/second story extensions - Loft conversions - Decking & pergolas - Door hanging - Kitchen fitting - Summer house / cabin builds - Property maintenance & repairs.
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Latest review:
Carpentry- 7 May 2026
Quick availability, very good price, high quality workmanship and job was completed quickly. Would definitely recommend and hire again.
30 Day Extensions Ltd
Rating: 4.8 out of 5
Loft Conversion Company in Dulwich Village
COMPLETED 130 projects since lockdown•WIMBLEDON & SURBITON SHOPS now open. FREE- architectural and design services if you use us. •Fantastic reputation, reviews on google and webpage. • Speed, we build shell in 30 days. •priced by a QS and we add 15%. Simple! • •Highly skilled reputable teams. • Guarantees that mean something. • Peter snelson, the CEO has over 40 years experience in the industry internationally and nationally. A member of The Federation of Master Builders.
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Latest review:
Loft Conversion- 6 Mar 2018
Loft conversion. We were delighted with Peter and his team. We were impressed with the hard work shown by all of the builders on site. We were particularly impressed by the speed(2 months) and quality of the work at a competitive price. There was surprisingly limited disruption to family life. Most access was from outside with toilet facilities also located outside. As with all big builds issues will occur. These issues were dealt with switly in a professional manner. We would highly recommend Peter and his team
CM Building LTD
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
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.
Heg Construction ltd
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Hello I am Edmond, the proud owner of HEG Construction Ltd, A little about us With many happy and returning customers over the last 15 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years. Up to 5 year guarantees are included as standard on all completed work. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. HEG Construction Ltd
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Latest review:
Edmond did stellar work on the full kitchen renovation of our central London flat, and I can't recommend him highly enough. His professionalism, expertise, and attention to detail are on another level, and he is an excellent communicator. The end result was meticulous; he worked efficiently within the agreed timelines while resolving unexpected challenges and providing solid guidance throughout the project. Edmond also has a strong network of professionals who were just as reliable and easy to work with as he is. We also appreciated how tidy our home was left every day and how well all areas were protected during the build.
ENACHE CARPENTRY LTD
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
For us to stand out, your home has to stand out!The passion for our trade has been instilled in us by two generations of builders.This family legacy provides a constant drive to advance our knowledge and skills.Being a building contractor is not only what we do but who we are and so we are personally invested in every project and take great pride in our work.As a result,we are confident that we will meet all your expectations, but our real aim is to amaze you with our abilities and work ethic.
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Latest review:
Loft Conversion- 15 Jul 2016
Florin recently completed a two bedroom and bathroom loft conversion. A previous 'builder' had started this job but turned out to have been a 'cowboy builder'. Florin took the job on, and in his own words to 'rehabilitate it'. However, some unforseen issues came to light which resulted in the loft having to be restarted. I am now left with a structurally sound loft conversion with very good external finish. Florin maximised the space. He and his team has very good technical skills, knowledge base and the potential to produce high quality work.
G Pyne Services
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Each job we do is different and we always take this on board, we treat each job as if it was our own home, so no cutting corners and if we are not happy with it we know you wouldn't be.
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Latest review:
Bathroom Fitting- 17 Jun 2015
Grant and his crew came in and transformed our rather dilapidated company toilets into ones that the customers love and look great. Work was delivered on time and on price and look fabulous, great job!
Alfa style LTD
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Specialists In Loft Construction,house extension and renovation . We can convert your loft to maximise your living space,by converting it to create a new bedroom,bathroom,office or playroom. Alfa style ltd the primier home conversions company you can trust for reliable,honest and quality workmanship. Here at Alfa style ltd we offer high quality loft conversion in South West London and surrounding areas.
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Latest review:
We had the pleasure of working with Alfa Style Limited on our loft conversion and we can recommend them highly and without reservation. Their work is incredible, attention to detail outstanding – our build was done with care and precision. They turned up on time every day, worked incredibly hard and quickly. In addition, they were extremely clean and tidy in the workplace – they never left the worksite in disarray. This is the first time we have done such a big project – Ruslan, Slava and their team were amazing. They were brilliant at explaining what was going to happen, day by day, week by week and translated the more technical information! No question or query was too much. The service after the build had finished has also been great, calls to check everything is OK and any queries we have, they are only a phone call away. We have had so many compliments from family and friends who have seen the finished build … it has made a huge difference to our house, we could not be happier.
Style Building Ltd
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Style Building Limited is a leading building contractor within the residential and commercial sectors, our aim is to provide our clients with an experienced management team that can undertake the full range of construction projects, from the sensitive refurbishment such as your project to high specification new build projects.
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Latest review:
Restoration & Refurbishment- 4 Jun 2013
Kiril and his team did an excellent job. Kiril puts you at ease and he knows how to communicate well answering any queries fast. His quote was very competitive. He went out of his way to assist me with sourcing items such as coving, cupboards, ceiling roses and skirtings. Highly recommended.
Ion Soceanu Construction Ltd
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
My company offering high quality all-in-one building and home renovation services to customers. Our Services Include : Restoration & Refurbishment Carpentry Painting Decorating Flooring Electrical Plumbing Plastering Tiling Roofing Extensions Loft conversion.
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Latest review:
Joinery & Cabinet Making- 24 May 2025
The work done exceeded our expectations...we decided to build more bespoke carpentry with Mini and team which we did not originally planned for
apex roofing solitions
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Dedicated roofer experince in installing , repairing and maintaing various types of roofing work including roof structures and wood work proven track record of completing projects on time within budget.
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Latest review:
Roofing (Pitched)- 14 Apr 2026
Great communication, fast and efficient were done in a day.
Skillco Limited
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
Transforming spaces with precision and flair! Our expert team delivers flawless finishes, vibrant colors, and impeccable attention to detail. From residential to commercial projects, we bring your vision to life with professionalism and a commitment to excellence.
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Latest review:
Sharne did a great job and would recommend to others.
LW Building Service
Rating: 5 out of 5
Loft Conversion Company in Dulwich Village
We are a medium sized company based in and around Croydon - specialising in a number of services ranging from full kitchen and living space extensions to bathroom and kitchen remodeling/refitting. As a company we are committed to the customer - ensuring the highest standard of professionalism and quality in our projects all of which are insured and compliant with all current building regulations.
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Latest review:
Kitchen Fitting- 7 Jan 2021
My experience with Leszek was entirely positive and I wholeheartedly recommend him. I had recently moved property (converted victorian flat) and required a new kitchen installed, shelves built, radiators replaced, painting throughout and some changes to electrics. The work was undertaken around October 2020. Leszek completed the work to a very high and professional standard and I am really happy with the end result. He was easy to get on with, good natured and commutative which made the whole process easy and less stressful for my first experience in home improvements. Leszek was always happy to answer all my questions and further explain the fine detail from electrics to kitchen installation. When small problems arose, he always had a couple options ready to discuss and called promptly to keep me up to date. The kitchen installation is perfect which also included tiling a backsplash. Lezek built some lovely selves in the recesses either side of my fireplace which look brilliant and very smart. The painter and his work was really professional and speedy. Snagging was dealt with and two neighbours independently and proactively commented that the work was done with minimal disturbance to them. From quote to completion it was all in all an excellent experience!

4.2

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Dulwich Village, are rated 4.2 out of 5 based on 13 reviews from customers like you.

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What services are offered by loft conversion companies in Dulwich Village?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in Dulwich Village 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 Dulwich Village 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 Dulwich Village

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 Dulwich Village loft conversion company.

Find a loft conversion company in Dulwich Village 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 Dulwich Village.

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 Dulwich Village can view your job and register their interest.

Step 2: Review and compare Dulwich Village 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 Dulwich Village 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 Dulwich Village 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 Dulwich Village

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 Dulwich Village?

A local loft conversion company in Dulwich Village 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 Dulwich Village 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 Dulwich Village 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 Dulwich Village

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 Dulwich Village before agreeing to start the work.

Do I need planning permission for a loft conversion in Dulwich Village?

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 Dulwich Village 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 Dulwich Village loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.