Loft conversion companies in Egham

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.2 (5 reviews)

Easily find verified Egham Loft Conversion Companies. Just post your job to get quotes from MyBuilder's Loft Conversion Companies in Egham.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated loft conversion companies in Egham

1019 Results

Sort by:

TPS Carpentry Limited
No reviews yet
Loft Conversion Company in Egham
With over 20 years experience within the industry, we offer professional building services. The company specialises in quality building works, whether it is an extension, refurbishment, conversion, new build or insurance work. Our approach is to be on time and on budget! We work quickly and efficiently, but without cutting any corners and by doing so we can minimise the inconvenience caused by the build.
Get in touch
JEC Carpentry
Rating: 5 out of 5
Loft Conversion Company in Egham
We are a Father & Son business with over 35 years of building and refurbishment works between us. We take pride in giving a high quality finish whilst leaving your house clean and tidy at the end of everyday.
Get in touch
Latest review:
Carpentry- 18 Sep 2017
James was a fantastic carpenter. He completed the job to a high standard and was extremely professional. I would 100% recommend him.
SST Homes LTD
Rating: 3 out of 5
Loft Conversion Company in Egham
Here at SST Homes, we have been providing building services for over 15 years. We take great pride in carrying out all types of building works including New builds, Renovations, Extensions, Loft conversion, Commercial projects, Maintenance contracts and Smart Homes.
Get in touch
Latest review:
Extensions- 13 Nov 2020
Avoid these traders. They are amateurs and have caused me no end of pain with a small single storey front extension. I sacked them in the end as we just could tale anymore of their slap dash approach.
Weatherproof roofing
No reviews yet
Loft Conversion Company in Egham
At Weatherproof Roofing, our mission is to provide high-quality roofing solutions that stand the test of time. We believe in using the best materials and techniques to ensure your home is protected from the elements. We have many years of experience as a roofing company. We stay in constant communication with our customers until the job is completed.
Get in touch
DJF Loft Conversions
No reviews yet
Loft Conversion Company in Egham
I specialise in loft conversions and extensions, I have 18 years experience in these fields, customer satisfaction is our main priority, we have a team that can take your build right from the design stage through to finished decoration, or anywhere in between I am new to my builder hence no reviews, however i have independent references within my photos, and have many many more reviews, photos, videos ect on my social media platforms
Get in touch
London Refurbishment & Construction LTD
Rating: 5 out of 5
Loft Conversion Company in Egham
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
Get in touch
Latest review:
What can I say about Christian and his father - Nicolas. They did an absolutely amazing job in our home. From the moment I spoke to him about the work to be done I knew I would hire him. He was professional from start to finish and did a stellar job on splitting a room into two and creating a hallway. Very pleased with every part of the work done and will most certainly use him again. Highly recommend.
2U BUILDING
No reviews yet
Loft Conversion Company in Egham
Loft, Extension, Refurbishment
Get in touch
new vision construction(uk) ltd
Rating: 5 out of 5
Loft Conversion Company in Egham
New Vision Construction (UK) Ltd is committed to provide the highest quality professional construction services. This commitment can only be maintained through the efforts of its people. We provide quality construction services to our clients. The pride we have in our work enables our clients to enjoy the construction process with confidence.The craftsmanship quality we produce is visible in all our finished projects regardless of the projects size.
Get in touch
Latest review:
Bathroom Fitting- 17 Jul 2020
Very professional & skilled builder. Aswell as a full bathroom refurbishment he took extra time on the small details to really make it a special end result. Me & my family are very pleased with Ranjits work. A very helpful and knowledgable man. Thanks Ranjit for a great bathroom for me & my family to enjoy.
SJD BUILD LTD
Rating: 5 out of 5
Loft Conversion Company in Egham
Full House Renovations , Kitchen , Bathrooms , Driveways , Extensions, Loft Conversions ,
Get in touch
Latest review:
Exceptional Home Building Experience Rating: ⭐⭐⭐⭐⭐ (5/5 stars) I recently had the pleasure of working with Jarmaljit Singh to build my dream home, and I cannot express enough how thrilled I am with the entire experience. From start to finish, every aspect of the process was handled with the utmost professionalism and attention to detail. Communication: ⭐⭐⭐⭐⭐ (5/5 stars) Jarmaljit Singh and the entire team were excellent communicators throughout the entire project. They kept me informed at every stage, promptly addressed any concerns or questions I had, and ensured that I felt involved in the decision-making process. Quality of Work: ⭐⭐⭐⭐⭐ (5/5 stars) The craftsmanship and quality of workmanship displayed by Jarmaljit Singh exceeded my expectations. The attention to detail is evident in every corner of my new home. The materials used are of the highest quality, and the construction is solid and well-executed. Timeliness: ⭐⭐⭐⭐⭐ (5/5 stars) Jarmaljit Singh adhered to the agreed-upon timeline, completing the project on schedule without compromising the quality of the work. This level of reliability was greatly appreciated, and it made the entire process stress-free. Customer Service: ⭐⭐⭐⭐⭐ (5/5 stars) The customer service provided by Jarmaljit Singh was exceptional. They went above and beyond to ensure my satisfaction, addressing any concerns promptly and with a genuine commitment to making sure I was happy with the end result. Overall Experience: ⭐⭐⭐⭐⭐ (5/5 stars) Building a home can be a daunting process, but thanks to Jarmaljit Singh, it was a smooth and enjoyable experience. I am now the proud owner of a beautifully crafted home that meets and exceeds all my expectations. I highly recommend Jarmaljit Singh to anyone looking for a reliable, skilled, and customer-focused home builder. Thank you for turning my vision into a reality!
M j design and building ltd
Rating: 5 out of 5
Loft Conversion Company in Egham
Construction.
Get in touch
Latest review:
Loft Conversion- 27 Sep 2020
I met Jay for the first time on mybuilder.com; my job, roof extension received a huge interest; Jay was one of the first that came to discuss and he had one of the best quotes; although we discovered in the last second that the structural calculations were different from what actually the structure is, he was not afraid to get involved, and we worked along the engineer all the way through; his attitude and his team attitude was professional from day 1 until the end; the team came every day at the same hour and they were working really hard; in fact after just 1 day, the old roof was off, new structure was on with a rain proof cover; this thing told me from day 1 how professional and hard working they are and confirmed me that he was the right choice; the extension was done in half time just as a confirmation of above; they accommodated all my requests (like fitting air con pipes); the end result was great, or even better than expected; I truly recommend him and would certainly work with him in future projects.
Build craft innovations
No reviews yet
Loft Conversion Company in Egham
BuildCraft innovation is a reliable, London-based building company specialising in renovations, new builds, porches, extensions, loft conversions, plumbing, electrical work, luxury bathrooms, outbuildings, garden & landscaping, and driveways etc. We deliver high-quality workmanship, honest pricing, and clear communication on every project From small upgrades to full property transformations. Free quotes and friendly advice available. To contact; bcil00@outlook* COM
Get in touch
Cannon Build Solutions Ltd
Rating: 5 out of 5
Loft Conversion Company in Egham
As a family run business which has been in the building trade since 1864. We offer free no obligation quotations and consultations. A high quality, reasonably priced service, offering expert knowledge and advice.
Get in touch
Latest review:
Loft Conversion- 4 Mar 2020
Tom has provided a really excellent service throughout the job. He gave us a number of quotes as we changed and refined our plans and he made some really helpful suggestions about how best to proceed. I was very impressed with his project management, I always felt that I was kept up to date with the progress of the job. The quality of work from Tom and his team has been great and we even completed a week ahead of schedule!
EJacob
No reviews yet
Loft Conversion Company in Egham
Experienced carpenter, painter, and reliable handyman based in Chertsey, Surrey. I offer professional home decoration, carpentry, property maintenance, and general handyman services for residential properties in the local area. Services include painting and decorating (interior and exterior), custom carpentry such as shelving, cupboards and repairs, minor property maintenance, flat-pack assembly, mounting, blind fitting, and various home improvement tasks. I pride myself on high-quality workmanship, attention to detail, cleanliness, and competitive pricing. Available evenings and weekends. Contact me today for a free, no-obligation quote.
Get in touch
KACA CONSTRUCTION LTD
Rating: 4.8 out of 5
Loft Conversion Company in Egham
Kaca construction Ltd is a prospective, family run building company based in London . We supply high quality services in residential construction field. We work closely with our customers, designers and architects to make sure we meet the clients’ expectations. We listen, understand and deliver what the client wants from the point of the planning to the point of delivering your dream home. Our team is offering all the general building work, we specialize in extensions, lofts, exterior and interior work. we have complete team of professionals including architects, engineers and designers to provide end-to-end services, also we can help with applications for the local authorities and building regulation services. All work is fully insured and guaranteed for your peace of mind. We pride ourselves in a great customer service and our reliability. So if you're looking for a construction company in London with many years’ experience in the construction trade then look no further than Kaca Construction Ltd. Whether it’s a query or a quote we would be very happy to assist you. We cover all London area and near by .
Get in touch
Latest review:
Loft Conversion- 26 Nov 2020
I would highly recommend Kaca Constrution, Elson and his team were extremely professional, polite and the work was carried out to an excellent standard. I am extremely pleased with the result! I heavily researched builders before choosing Kaca Construction. The service was brilliant! The team always arrived on time and completed each stage of my project perfectly. This was the first building project that I have done (a loft conversion - hip to gable with dormer). Elson helped so much – from project planning, to connecting me with reliable suppliers - his advice was always reliable, clear and priceless. Elson was also very flexible, he always listened and tailored the project to my specific needs. I found him to be very knowledgeable and experienced. I highly recommend Kaca Construction and would definitely work with them again in the future. Excellent service and top quality work!
B&D Construction London Ltd
Rating: 5 out of 5
Loft Conversion Company in Egham
Hi Our company undertake jobs ,Loft Conversion, Extensions, Carpentry, Gardens, Plumbing/Electrical , Plastering and Decorating,
Get in touch
Latest review:
We’ve had multiple jobs done by Silviya. The first was a small extension and downstairs and partial upstairs refurbishment with new kitchen and 2 bathrooms fitted. This large job was completed within 16 weeks and looks exactly as we hoped. Given the extent of works we moved out for the build. The second was the construction of an outbuilding and garden redesign (patio and astro fitted). Again the results are great. We lived in during this project and I worked from home without disturbance. The latest has been the re-fit of new windows, front door and fixing the front render. Again, the results are very professional and minimal disturbance while the work took place. Will definitely use him and his team again, should we need any more building work and recommend them to others
RS building
Rating: 5 out of 5
Loft Conversion Company in Egham
We’re a highly professional team with over 20 years’ experience in extensions, loft conversions, high-end renovations, new builds, and property conversions. We deliver top-quality work on time and within budget. Our rates are among the most competitive in the UK at £180 per day per man + 10% OHP. With all specialist trades under one umbrella, we can handle projects of any size smoothly—from £20k up to £2m. Happy to discuss your project further
Get in touch
Latest review:
RS Building successfully delivered two full back-to-brick refurbishments and a new-build development for us in Greenwich, including demolition and construction of four new dwellings. Their level of workmanship is exceptional, and their attention to detail is second to none. As experienced property developers, we’ve worked with many contractors—but RS Building stand out for their reliability, quality, and professionalism. We have since recommended them to several colleagues, all of whom have been equally impressed. Our only regret is not finding them sooner. We look forward to working with them again on future projects.

4.2

Top rated Loft Conversion Companies

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

Quality screening

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 Egham?

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

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 Egham loft conversion company.

Find a loft conversion company in Egham 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 Egham.

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 Egham can view your job and register their interest.

Step 2: Review and compare Egham 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 Egham 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 Egham 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 Egham

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 Egham?

A local loft conversion company in Egham 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 Egham 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 Egham 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 Egham

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 Egham before agreeing to start the work.

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

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