Loft Conversion Companies in Kentish Town

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.4 (12 reviews)

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

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 Kentish Town

1786 Results

Sort by:

DPS Building & Maintenance Ltd.
Rating: 4.7 out of 5
Loft Conversion Company in Kentish Town
We build, refurbish and extend buildings. Our strong regional presence allows us to foster trusting and beneficial working partnership with our customers, consultants, supply chain and local communities.
Get in touch
Latest review:
Extensions- 15 Oct 2020
DPS were superb from start to finish. They were hired to build a single storey rear extension in North London including a new kitchen and bathroom fit. I met Ralph on site along with a number of other builders, Ralph was highly knowledgeable and clearly explained what was required with practical solutions. DPS clearly scoped out the timeline and cost for each stage of the build and kept to this. They completed several agreed extras throughout the job. Communication with Ralph and the whole DPS team was first class throughout. I own a number of rental properties and can comfortably say DPS are the best builders I've dealt with, I cannot recommend them highly enough, they will be my first port of call for future work.
Statecraft Building Ltd.
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
We strive to provide the best building services posible within and outside London. Our company has been built on continuous recommendation, repeat custom and quality workmanship. We offer full building services and you can be sure we`ll take care of the job.
Get in touch
Latest review:
Milen, initially came as I had a leak in my ensuit where the tiles had lost their grout. He was very honest in giving me advice, and regrouted at a very reasonable price. He then came a month later to remove the tiles in the shower and replace the plaster protection board, then retiled. He purchased all the products and gave me advice on the most valuable sustainable tiles. The work was carried out a to very high level, I would most definitely hire Milen in the future, and highly recommend him.
Baliabuilders ltd
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
We are a skilled carpenters +joiners + roofers and all renovation works also we cover new buildings , house extensions etc over 18 years experience We have been very successful up to date We hold certificates on the trade We make and fit kitchens wardrobes we lay all types of flooring,fit doors and ironmongery we do all types of construction work partitions plaster painting roofing plumbing electrics Vanity units and tiling loft convertion and extensions new build from scratch etc.
Get in touch
Latest review:
Loft Conversion- 7 Jan 2023
Loft conversion with large dormer, first floor extension, full roof replacement on both house and garage, kitchen renovation including building work and fitting kitchen. Durim and his team have done an amazing job at a reasonable price. Very polite, hard working and eager to please their clients. We feel lucky to have found them and I would highly recommend them.
XLOFTEXT LTD
Rating: 4.5 out of 5
Loft Conversion Company in Kentish Town
We are a friendly building team with over 20 years of experience in the construction industry.Our team is skilled for loft conversion , house extension, basement extension, refurbishment, all from beginning to end, demolition to painting. With a combination of high quality of jobs and low cost we make sure all our clients are satisfied and happy with our work. I would be happy to show my previous works if you'd like to.
Get in touch
Latest review:
Loft Conversion- 16 Aug 2019
Hired Xhmi after shortlisting 5 quotes. Xhmi was not the cheapest but he showed the most interest to understand what I wanted to do & what would be possible given the size & configuration of my loft. He examined the drawings thoroughly & pointed out errors/inconsistencies in the plans. He provided a detailed quote after reaching agreement on what would be my cost vs his (tiling his - tiles mine). He started the job when he said he would. His team came everyday, worked all day & cleaned up everyday. Materials were ordered in a timely fashion to ensure that work didn't stall & the job kept moving along. Scheduled meetings with inspectors always went well with approval to move on to the next stages. Xhimi was always thinking ahead & often came up with suggestions to improve the design (for example adding a skylight or reconfiguring the ensuite bathroom). Adding a loft is a big project requiring a significant outlay of money. Hiring a stranger from a website was very scary particularly because I am not currently based in the UK & working abroad. Xhmi recognized this & sent pictures regularly, called me weekly (daily sometimes during crucial phases). My husband is a builder and was skeptical about starting this project while abroad. When we came for a site visit, he was so impressed with the quality of Xhmi's work & attention to detail that we hired him for other work. Xhmi takes pride in what he does, charges reasonable rates & I most definitely recommend him.
SM Builder Expert ltd
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
At SM Builder Expert Ltd the core value is customer satisfaction. SM Builder Expert ltd provides solutions for your construction needs; including building extensions, loft conversions, New build, rebuilding and refurbishing, internal alterations, painting and decorating, as well as garden and patio works. We have a very good track of previous completed jobs, with necessary recommendations and contacts at request.
Get in touch
Latest review:
Bathroom Fitting- 29 Sep 2020
Sergiu and his colleagues did a great job refurbishing our bathroom. Always punctual, clear with costs and extras and delivering great work overall. We can definitely recommend them!
PrimeUKContractorsLtd
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
Prime UK Contractors is a London-based construction company providing high quality work for a reasonable price. Our projects are always finished on time. Our priority is the satisfaction of our clients. Our team consists of skilled, experienced builders who will help you execute your dream project.
Get in touch
Latest review:
I recently used PrimeUK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The project timeline was set at six weeks, and the team delivered right on schedule. Pavlo and his team had a clear understanding of the scope and what needed to be achieved, going above and beyond to make the project a success. The quality and attention to detail in their work were outstanding, and my entire team was thrilled with the final result. Their pricing was competitive and fair, which was another bonus. When we have more work in the pipeline, Pavlo and PrimeUK will definitely be my first call. Highly recommend!
PMB Construction (UK) Ltd
Rating: 4.9 out of 5
Loft Conversion Company in Kentish Town
PMB Construction is London based building company delivering exceptionally high standard services, specialise in most building aspects including loft conversions and extensions. PMB Construction (UK) Ltd is fully insured company, we pride ourselves on high recommendations and customer satisfaction.
Get in touch
Latest review:
Loft Conversion- 3 Jan 2017
Colin was reliable and his team carried out a very professional, high quality job. We're very happy with the results and would not hesitate to recommend him to family and friends.
Pine Construction Ltd.
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
As a civil engineer and principal building contractor we consult, design, construct and project manage any dwelling and commercial projects from minor repairs to complete new-build as well as any type of restoration/renovation and basement construction projects.
Get in touch
Latest review:
Extensions- 19 Oct 2017
The best team in London to work with they are highly skilled professionals and very easy to work with looking forward to work with them again
Timall design& build Ltd
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
Timall Undertake all sort of building work including New Build, Refurb, extension, loft conversion.
Get in touch
Latest review:
I received planning permission for a 3m extension, garage conversion and garden office with a toilet/shower and the architect recommended Timall. We of course carried out all our due diligence before selecting Timall as our builder. I received around 8 final quotes from various legal and reputable builders, and gratefully we chose Timall after checking their previous projects. Timall renovated my townhouse, stripped to brick, repartitioned to be more functional for my family, moved bathrooms, new kitchen etc. The council building control said we needed piling for the 3m extension, and Timall were fantastic to change their plans to carry out other internal work whilst a piling specialist was called in, who Timall also liaised with. The garden office, 3m extension and garage conversion all went well. Parminder the director was very hands-on during the project daily, with his builders on-site daily, honest in his advice, and very experienced in his knowledge of the building industry.
AlfredM Building Contractors Ltd
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
AlfredM Building Contractors LTD Construction company specialising in • Loft Conversions • Extensions • Full House Refurbishments • Domestic & Commercial Building Services • New Build Eager to bring your dream project to life. Dedicated, efficient and passionate.
Get in touch
Latest review:
Carpentry- 18 Jan 2025
Alfred and his team have done a great job. Replaced the floorboards, joists, installed insulation and damp proofing and sent the extra mile. Highly recommended and I am already using them for a host of other work.
Ahmed
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
My name is Ahmed I’m carpenter 10 years ago Kitchen Doors Floor Partition
Get in touch
Latest review:
Carpentry- 22 Mar 2026
Ahmed was great, very professional and friendly. Did the job to a great standard and also explained things to me along the way. Would definitely hire again in the future. Thank you again Ahmed!
D.L.CONS LTD
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
Hi, I’m Dan, the owner of D.L.CONS LTD – a small, skilled, and reliable building company based in E9, London. With 25+ years of experience, I’ve pretty much done it all – and done it well. I specialize in bathroom and kitchen fitting, bricklaying, painting & decorating, and carpentry, and over the years, I’ve worked on everything from domestic extensions to shop renovations. Whether it's transforming a small bathroom or building an entire extension, my team and I focus on quality, precision, and attention to detail—because great craftsmanship speaks for itself. We mainly work in E9 and the surrounding high-end postcodes—Hackney, Victoria Park, London Fields,and Islington. If you're looking for top-quality workmanship with no shortcuts, I’d love to hear about your project. Let’s build something great together.
Get in touch
Latest review:
Carpentry- 8 Apr 2026
I’m really happy with the work carried out. He came in to fix my steps after a previous builder had damaged them and left them unstable, and the difference is night and day. Everything now feels solid, secure and properly finished. He also fixed the skirting boards and installed my desk, all to a very high standard. What I really appreciated was how professional he was throughout and the advice he gave along the way, which showed real experience and care for the job. Overall, a really high-quality finish and a great attitude. I wouldn’t hesitate to recommend him.
Planetium Construction Ltd
Rating: 4.5 out of 5
Loft Conversion Company in Kentish Town
Im Adrian based on South West London and surrounding area ,Planetium Construction Ltd Will be your favourite .We have a trusted, friendly and professional team of tradesman with +10 years experience. Our aim is to provide on time full property maintenance and refurbishment to a very high standard at a competitive price ensuring our customers are completely satisfied.
Get in touch
Latest review:
Bathroom Fitting- 2 Jan 2025
Extremely Disappinted with Planetium Construction- I hired Planetium for a 59k renovation job. Initially, the workmanship was acceptable only because I supervised closely and had them redo substandard work multiple times. However, before the job has been complete, I discovered already a roof leak in the master bedroom, direcly under the newly renovated bathroom. Despite my repeated requests, Planetium refused to take responsiblity or fix the issue. Just telling me need additional charges for the work. Worst still, Adrian the owner, demanded I pay the final balance of 1840 before they would address the GF heating which stopped working after they installed the new controller. When I reasonably refused to pay before they complete the job , Adrian swore at me over the phone the most offensive language. Furthermore, they promised to replace a new Miele microwave for the one they damaged during installation but now just walked away. Leaving me unresolved issues and additional repair cost!
Isac Mihai
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
Responsible person, on time and attention to detail. Over 20 years of experience in all domains.
Get in touch
Latest review:
Bathroom Fitting- 28 May 2025
I am extremely happy with the job Isac has done. We are so very lucky to have found Isac to do our home. At the time of the works we were expecting a baby and Isac worked night and day to make sure our home was ready in time for our sons arrival. Without him we would have been screwed. Isac’s work is extremely professional. He has high standards and is very skilled. He’s honest, direct and respectful. I now consider Isac as a friend. He’s come back a few times since the works to check in and is always on the phone is you have any follow up queries. I would recommend Isac to anyone who has work they needed done. Thank you Isac!!!
SM Refurbishment Ltd.
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
SM REFURBISHMENT LTD. is a well established company that has been in business for over 10 years and provides a comprehensive suite of building services. Our carefully selected team have a broad range of experience. If you are looking to extend, convert, refurbish or redecorate your property, we are here to assist you all the way from concept to completion offering individually tailored services. We are also specialists in carpentry and joinery projects as well as kitchen and bathroom refurbishment. We are FENSA accredited windows and doors installers.
Get in touch
Latest review:
Restoration & Refurbishment- 21 Nov 2023
Slawek and Andrew did an amazing job on the front and side of our terraced house. The quote was fair (and they stuck to it) and the attention to detail was refreshing. We were kept informed throughout the works - communication was excellent. I whole-heartedly recommend SM Refurbishment.
LV Design & Build LTD
Rating: 5 out of 5
Loft Conversion Company in Kentish Town
Longview Design & Build specialises in high-end architectural design in London. Our team take pleasure in understanding your vision and then guide you towards completion. We act as a one-stop-shop by providing you with all the tools you need to deliver success. Whether you’re looking to expand or refine your home with a loft conversion, rear or side extension, basement excavation, cellar conversion or a top to bottom refurbishment, we are the actual Design & Build construction company you are looking for. We saw a gap in the market – all construction companies out there were founded from builders – and we thought we could bring our experience as Project Managers, Architects and Structural Engineers in construction. As building designers we thought we could bring in our passion, attention to details, knowledge in new high quality materials and cutting edge technology to achieve high end designs for affordable prices. LongView Renovations specialises in loft conversions, extensions, basements, renovations and new build homes in and around London. Through our experience in both construction and design we are able to better understand our client’s vision & needs and solve any issues along the way even for the more complicated projects
Get in touch
Latest review:
Have used LV on two occasions and have also recommended them to my neighbours. Great communication and professional throughout the process

4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Kentish Town, are rated 4.4 out of 5 based on 12 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 Kentish Town?

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

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 Kentish Town loft conversion company.

Find a loft conversion company in Kentish Town 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 Kentish Town.

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 Kentish Town can view your job and register their interest.

Step 2: Review and compare Kentish Town 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 Kentish Town 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 Kentish Town 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 Kentish Town

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 Kentish Town?

A local loft conversion company in Kentish Town 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 Kentish Town 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 Kentish Town 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 Kentish Town

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 Kentish Town before agreeing to start the work.

Do I need planning permission for a loft conversion in Kentish Town?

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