Loft Conversion Companies in The City

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.4 (11 reviews)

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Some of our top rated loft conversion companies in The City

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TTC Developments Ltd
No reviews yet
Loft Conversion Company in The City
I have been building for almost 20 years, completing my carpentry apprenticeship in New Zealand before moving to the UK permanently in 2011. I began in the UK by working for other building companies and made the decision to start my own business in 2018. I specialise in loft conversions and other refurbishments such as kitchens and bathrooms. I am also able to do bespoke carpentry work such as custom wardrobes and other built in storage spaces.
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Arch Construction and Project Management Ltd
Rating: 5 out of 5
Loft Conversion Company in The City
Arch Construction and Project Management Ltd is specialist of structural engineering, structural alterations,restoration, extensions, loft conversions and in middle&large sized projects on highest standard. We offer full building site and/or project management from concept to completion based on 22 years experience in construction industry with hassle and frustration free experience.
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Latest review:
Extensions- 12 Jan 2023
George and his team did an excellent job in building our extension and dealing patiently with our requests or changes. We had weekly face to face meetings with George and he would respond promptly to any issue. A very professional approach to the build project and an excellent result of build quality.
BILL EPS LTD
Rating: 5 out of 5
Loft Conversion Company in The City
BILL EPS LTD plan, design, and installation of electrical, plumbing,gas appliancescentral heating, IT, home entertainment, fire & security system. commercial contractors Customer satisfaction is our top priority.
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Latest review:
Loft Conversion- 31 Jan 2019
Excellent work done. Bill was very helpful throughout the whole process. I have already recommended him to multiple family and friends. Very professional.
E.A.D. Contractors Limited
Rating: 5 out of 5
Loft Conversion Company in The City
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.
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Latest review:
Carpentry- 17 Jun 2026
I cannot recommend Atilla highly enough. I originally brought him in to help with the carpentry work on my house build following a full demolition. The plan was for him to assist for just a few weeks, but from day one it became clear that he was exceptional at what he does. He was reliable, hardworking, highly skilled, and always polite and professional. As the project progressed, I ended up keeping him on for the entire duration of the build—around seven months. During that time he worked alongside various contractors, carpenters, roofers, and other trades, consistently proving himself to be one of the most dependable people on site. He became involved in virtually all aspects of the carpentry work throughout the project and always completed tasks to a very high standard. His attention to detail, positive attitude, and willingness to help wherever needed made a huge difference to the success of the build. Thank you Atilla.
Vata basement & steel
New on MyBuilder
Loft Conversion Company in The City
We specialise in basement demolition, structural alterations and steel beam installation. We have extensive experience in basement construction and structural works, including demolition, RSJ/steel beam installation and preparation works. We work safely, efficiently and to a high standard, with attention to detail on every project. We provide a reliable and professional service and work closely with our customers to make sure every job is completed properly and on time.
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Woodford Construction Services Ltd
No reviews yet
Loft Conversion Company in The City
Woodford Construction Services Ltd (WCSL) is a building, construction, and refurbishment company, which has been established for more than 25 years. As reputable building contractor, WCSL is able to offer a wealth of experience, having undertaken a broad spectrum of projects in the past. From small residential refurbishments, to large scale, high-value commercial developments, we are confident that we can provide the skills and services that your building project will require. WCSL offer a range of construction services, from architecture and interior design, to building and refurbishment. We have established and developed a diverse variety of expertise, which can be evidenced through our extensive portfolio of previous commissions. From minor alterations, to larger home builds, we have previously taken on a variety of internal and external residential projects. These have included extensions, loft conversions, and various internal refurbishments, including interior fit outs. We have also been involved in a wide range of commercial construction projects. This has ranged from new build construction, to the extensive refurbishment of flats, houses, offices and industrial units.
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RSN Construction
No reviews yet
Loft Conversion Company in The City
We have over 10 years experience in the domestic construction and refurbishment. Bathroom and kitchen installation. Plumbing and electrical , tiling , painting, floor installation,painting and wallpapering
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Andrei Musat
Rating: 5 out of 5
Loft Conversion Company in The City
Hi, my name is Andrei Musat and my main trade is PAINTING AND DECORATING .I am also experienced as a PLASTERER, TILER, FLOOR FITTER and KITCHEN FITTER. For any quote feel free to call or text on the number shown above.
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Latest review:
Hard Flooring- 23 Feb 2020
Andrei provides great communication and very professional service. He was very flexible and worked extremely hard to get all the work done in the shortest time possible, but he did not compromise on quality. He worked very efficiently and considering all the work he had to do, he still left the house clean and tidy. The attention to detail was second to none. I’m extremely happy with my new flooring and would definitely recommend.
Ava Constructions & Decors
Rating: 4.9 out of 5
Loft Conversion Company in The City
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
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Latest review:
Extensions- 16 Apr 2026
I would not recommend this builder based on my experience. Instead of using crushed concrete they used soil to fill the house flooring for underfloor heating. 1 The project suffered from poor communication, repeated delays, and a lack of clarity around responsibilities. There were serious issues with the foundation works, which failed Building Control inspection and now require remedial engineering input before works can proceed. The site was also left incomplete and not in an acceptable condition. Despite substantial payments being made, key documentation, technical responses, and follow-through were lacking, leaving me to resolve major compliance and structural issues independently. My experience has resulted in delay, additional cost, and considerable stress. I would strongly advise others to ensure there is a detailed written contract, clear scope of works, and defined accountability
UzPro Construction LTD
No reviews yet
Loft Conversion Company in The City
Uz Pro Construction Ltd is a London-based bathroom renovation and tiling specialist. We deliver complete bathrooms, ensuites, wetrooms and walk-in showers through one directly-managed team — no subcontracting the job out to strangers you've never met. Every project starts with a free home survey and a fixed price agreed in writing before any work begins, so there are no surprise costs once we're on site. Tiling services: wall and floor tiling to any specification — large-format porcelain, marble and stone-effect, herringbone and metro patterns, fluted and textured finishes. We tile bathrooms and kitchens alike, whether you supply your own tiles or we do, with exact quantities specified up front. We're Constructionline Gold and SSIP accredited, and every job comes with a 24-month workmanship warranty. Our last four bathroom renovations ranged from £11,500 to £16,000 and took two to four weeks on site — real figures from real completed jobs, not estimates. We cover Central and North London and the surrounding boroughs, including Marylebone, Islington, Woolwich, Streatham and Mill Hill. Get in touch for a free, no-obligation survey and a written quotation.
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M.R.Building
Rating: 4.1 out of 5
Loft Conversion Company in The City
We are team of professional builders from Croydon, Surrey. We always work hard and unless client are pleased. Our knowledge and planning giving you real savings without compromise on quality. Projects are always done to top quality and on time..
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Latest review:
Extensions- 15 Nov 2017
NEVER USE Got on well at the start - worked very hard with all his team and we were very please with progress until he went on holiday and haven't been able to contact him since beginning of August. We have been left with no end of problems including basicially re-wiring all of what we had paid for, 2 fireplaces not working, patio and drive not finished and all paid for
Y&D Better Builders Ltd
No reviews yet
Loft Conversion Company in The City
Family run business whit 30 years experience in private projects mostly in East London I enjoy challenges and always complete the projects Doing projects ,we also have a fair share off internal works as kitchen and bathrooms, plumbing and electrical Whit experience I learned to offer fair and correct quotes and create a friendly bond whit my clients Also I can advise in saving the costs were possible, architectural drawings, engineering calculations ,planning permission, building control are included in my services if needed . If you are looking for a good job a reasonable price and someone you can trust we are the team for you
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Enzo Build Solutions Ltd
Rating: 5 out of 5
Loft Conversion Company in The City
Enzo Build Solutions Ltd is a reliable, family-run building company providing high-quality workmanship across all aspects of construction and property improvements. We specialise in renovations, extensions, kitchens, bathrooms, carpentry, plumbing, electrical work, painting & decorating, and general maintenance. We take pride in delivering honest, professional service with attention to detail from start to finish. Customer satisfaction is our priority, and we aim to complete every project on time, on budget, and to the highest standard. No job is too big or small
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Latest review:
Had a very beautiful bathroom done to a very high standard, would highly recommend
D&M Home Projects
No reviews yet
Loft Conversion Company in The City
Our business is to make your next home project easier, whether its getting rid of your old kitchen for a newer look, or building an extension to have more space in your home. we are here for all home modifications and improvements. We specialize in garden rooms/summer houses, extensions, loft conversions, kitchens and remodeling. We are a family run company with a knowledge of construction that has been passed down through the generations.
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Grandcity constraction
No reviews yet
Loft Conversion Company in The City
Experience is 12 years. we do any types of construction work. Loft conversion,extension, new building, plumbing,electric, any types of wood work,painting and decorating. Kitchen and bathroom fiting.
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Damas roofing ltd
No reviews yet
Loft Conversion Company in The City
We Specialise in all your roofing needs from basic tile replacements to new membrane installation and new guttering system. With a vast range of fascia and soffit designs, you have come to the right place.
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4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in The City, are rated 4.4 out of 5 based on 11 reviews from customers like you.

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What services are offered by loft conversion companies in The City?

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

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 The City loft conversion company.

Find a loft conversion company in The City 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 The City.

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 The City can view your job and register their interest.

Step 2: Review and compare The City 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 The City 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 The City 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 The City

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 The City?

A local loft conversion company in The City 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 The City 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 The City 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 The City

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 The City before agreeing to start the work.

Do I need planning permission for a loft conversion in The City?

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