Describe your job with details to view a tailored list of tradespeople.
Post your job

Loft Conversion Companies in Kennington

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

How it works

Post your job for free

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

Tradespeople respond

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

Review profiles and choose

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 Kennington

1796 Results

Sort by:

  • Loft Conversion Company in Kennington

    MarianRenovation LTD provides professional home renovation and general building services across London. We specialise in painting and decorating, bathroom and kitchen fitting, flooring, plastering, and full property refurbishments. Our team is reliable, experienced, and focused on delivering high-quality work and customer satisfaction on every job. Clean, efficient, and always on time — we turn your ideas into reality. Contact us today for a free consultation!!

    Get in touch
  • Loft Conversion Company in Kennington

    Hello!! EDEN D and C Ltd provides best final condition of work about full house package. From Design to real building work we can give service whatever you want. We do extensions, Loft conversions, renovations, and new houses from foundation to final touches. Also we can give very competitive quotes.

    Get in touch
  • Loft Conversion Company in Kennington

    FLR CONSTRUCTION LTD

    Get in touch
  • Loft Conversion Company in Kennington

    A family run business serving South London and North Kent for over 30 years. We can help with loft conversions, house extensions, refurbishments and other building services.

    Get in touch
  • Loft Conversion Company in Kennington

    We work hard and correct

    Get in touch
  • Loft Conversion Company in Kennington

    I have been working as a designer for 13 years. This is not only my job, but also my passion. I love making changes to people's homes, improving their comfort, I listen to my clients and always work closely with them to build their home exactly the way they want. My experience helps me quickly come up with ideas for clients' needs, and I act quickly in case of various types of problems and uncertainties. I always work to a high standard and pay attention to detail - these are my strengths. I work with my business partner in London, Surrey, Kent, Essex and any other reasonable distance. We are always happy to provide a free quote

    Get in touch
  • Loft Conversion Company in Kennington

    Loft conversion, extension, carpentry and joinery, kitchen and bathroom, house refurbishment , bespoke kitchen and wardrobes, garden

    Get in touch
  • Loft Conversion Company in Kennington

    Hi , I'm a 27 year old guy looking to extend my business and bring more smiles to more costumers . With over 10x years working in construction industry in big building sites doing multiple trades and working with very experienced mans from where i get to learn many many things related to construction which you cannon find anywhere online or no one tells you this little secrets ,I'm ready to extend my business . I'm sure that we can find solutions for whatever problems you have , now i'm not saying that I now everithing or all the trades in the world but being in this industry for so many years I do have lots of trade mans I work with . I know , most of you will think '' He's young , he doesn't know s**t '' ,let me tell you something , even if an older and more experienced man will do your job better or quicker or whatever is because trough his experience he learned how to hide all this ''bollocks'' and how to get away whit it until the job is done and payment is made , anyway i will say no more .... I,m looking forward to asist you in whatever problems and developments you got ! Many thanks !!!

    Get in touch
  • Loft Conversion Company in Kennington

    Baco Construction Ltd offers services like house extension, loft conversion, house refurbishment in London. We can also help you with your home interior design

    Get in touch
  • Loft Conversion Company in Kennington

    Quality work

    Get in touch
  • Loft Conversion Company in Kennington

    4ar Construction Ltd are a trusted and professional company dedicated to the highest standards in every aspect of our trade, with over 6+ years experience. Plumber engineer services. We are based in Stratford. We undertake domestic plumbing, our services provide the safest solutions and the highest quality standard of work. Bathroom Refurbishment Bathroom renovation Plumbing Maintenance Radiator Installations Emergency Call-Out Home emergency Just some of our Services and Repairs: New build houses Extension and conversion Porches Tilling Radiator Installations Power Flush Tap Replacement All Leaks & Bursts Washing Machine/Dishwasher Installations Bathroom/Shower Installations Shower Pump installations Floor & Wall Tiling Outside Taps Stopcocks Plumbing, Bathroom refurbishment. And more... We consider no job too big or too small! Our aim to always exceed your expectations.

    Get in touch
  • Loft Conversion Company in Kennington

    Out Build Group Ltd are a loft conversion, extension and refurbishment specialist operating in London, Kent & Essex From concept to completion we work with you to add living space and value to your home. We have dedicated tradesmen that work within this specialised field to ensue we maintain high standard of workmanship.

    Get in touch
  • Loft Conversion Company in Kennington

    At SVV Construction Group, we turn "to-do" lists into masterpieces. Finding a reliable contractor is the hardest part of any project; we solve that by providing an all-in-one, design-led service that handles everything from the first sketch to the final coat of paint. Why work with us? In-House Design: Our on-board designer ensures your project is aesthetically stunning and functionally smart before a single brick is laid. Full-Spectrum Expertise: No more chasing five different trades. We are your specialists for loft conversions, bricklaying, decking, professional tiling and more. Precision Finishing: Our painters and handymen provide the high-end detail your home deserves, whether it's a full renovation or small repairs. Professional: We pride ourselves on transparent quoting, and a neighbor-friendly approach. We respect your home and your time. By managing the entire workflow under one roof, we guarantee a seamless, stress-free experience and a finish that lasts for decades. Ready to transform your space? Contact SVV Construction Group today for a free consultation. One team, every trade, zero hassle.

    Get in touch
  • Loft Conversion Company in Kennington

    Hi my name is Magar Singh and I have proper registered company and I am proper builder any kind a refurbishment new making extensions houses anything if interested you

    Get in touch
  • Loft Conversion Company in Kennington

    Hello my name is Costel I have experience in brickwork more then 10 years I have very good reference from customers and proves with photos if you wish to see I Olson have my own company and a van whith tools I have more skills with paving stones etc. And gardening walls and driveway I’m responsible for my work to be everything done..thank you

    Get in touch
  • Loft Conversion Company in Kennington

    Take time and make great job!!

    Get in touch

4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Kennington, 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 Kennington?

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

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 Kennington loft conversion company.

Find a loft conversion company in Kennington 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 Kennington.

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 Kennington can view your job and register their interest.

Step 2: Review and compare Kennington 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 Kennington 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 Kennington 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 Kennington

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 Kennington?

A local loft conversion company in Kennington 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 Kennington 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 Kennington 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 Kennington

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 Kennington before agreeing to start the work.

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

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

Other tradespeople in Kennington

Cities