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Loft Conversion Companies in Southfields

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

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Some of our top rated loft conversion companies in Southfields

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  • Loft Conversion Company in Southfields

    Backed by more than 30 years’ experience in the industry, Bask Construction Ltd have established themselves as one of the leading installers of all types of suspended ceilings, walls, and partitions in the Greater London area. From drywall to demountable partitioning systems, our installations are always completed to the highest possible standard.

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  • Loft Conversion Company in Southfields

    Adibc Ltd is a family run building company with over 20 years experience of the building & construction industry. We are a London based firm with a good reputation for the quality of our work – in refurbishment, conversion and extension projects as well as new build – and for the cost effective way in which we work. We provide a wide range of services including: - House Extensions - Remediation & Demolition - Conversion Of Existing Buildings Into Flats - Loft Conversions - Kitchens - Bathrooms - Brickwork - Refurbishments - Renovations - Conversions - Garage Conversions - New Builds - Steel Work - Kitchen Installations - Bathroom Fitting - Painting & Decorating - Landscaping Services - Carpentry & Joinery - Electrical & Network Services We have recently finished a full house refurbishment in Golders Green and a full refurb extension and outbuilding in Willesden Green and two new builds one in North Finchley and another one in High Barnet.

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  • Loft Conversion Company in Southfields

    "DA Build. LTD is a construction company owned by Albert Dauti, a professional carpenter with 13 years of experience. We are committed to excellence in all that we do. We believe that on-time delivery of the highest quality projects for the best value is only part of the equation. The experience of the construction process is just as important as the results. We create positive, memorable experiences and lasting relationships because our actions are guided by our core values.We are known for our collaborative approach and problem-solving skills and working with our clients to develop a optimum build solutions to ensure best value. Our projects includes new build, loft extensions, refurbishment and summer houses."

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  • Loft Conversion Company in Southfields

    Hello my Nickname raju

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  • Loft Conversion Company in Southfields

    Loft conversion,Extansions,Bathroom,kitchen, Tilling,Plumbing,Electrical,Brickwork,Plastering Flooring

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  • Loft Conversion Company in Southfields

    I’m a 61 year old hard wood joiner, I’ve worked on big projects all my working life, And a vast array of buildings, I worked for a company for 20 years and specialise in high end interiors and building works.

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  • Loft Conversion Company in Southfields

    All kind of building work done

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  • Loft Conversion Company in Southfields

    Allibe is operating in London doing new extensions, refurbishments, loft conversions, decoration, and more. We work with skilled people who are always willing to excel in what they do. We value good communication and clear understanding from both parts on all agreements. Doing an excellent job means satisfaction and happiness for both sides. Call us today. Let's have a chat.

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  • Loft Conversion Company in Southfields

    Our Vision & Promise At Team 1 Construction Ltd we guarantee to deliver you a stress-free building process and a finished product that will be everything that you imagined — we stake our reputation on it. Everyone working for us is committed to superior project delivery – all the time, every time. We approach each day’s challenges with a “can do” attitude, always ready to deploy our talent for original thinking.

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  • Loft Conversion Company in Southfields

    Sukh Construction and Roofing – Building Trust, One Project at a Time Sukh Construction and Roofing is a vibrant company committed to providing dependable, accurate, and honest construction and roofing solutions. Based on a foundation of craftsmanship and innovation, we specialize in residential and commercial projects—covering everything from new constructions and remodels to roof installations, repairs, and maintenance. Sukh Construction and Roofing prioritizes the needs of its clients by combining cutting-edge construction methods with reliable materials to guarantee that each project is long-lasting. While maintaining projects on time and within budget, our team is dedicated to safety, sustainability, and surpassing client expectations. Sukh Construction and Roofing is here to provide long-lasting results and peace of mind, whether you're building your ideal home, renovating your property, or safeguarding your investment with a sturdy roof.

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  • Loft Conversion Company in Southfields

    I am handyman

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  • Loft Conversion Company in Southfields

    New builds, loft conversions, extensions. More than 20 years of experience in construction in United Kingdom and Europe Union. Structural warranty.

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  • Loft Conversion Company in Southfields

    Plumbing Loft Extension Paint decorations All buildings work

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  • Loft Conversion Company in Southfields

    We are a London-based Design and Build Construction Company that specialises in exceptional extensions, loft conversions, renovations. We exceed our clients' expectations by providing accurate project management that ensures quality is always attained while keeping costs and budgets in mind. Our skilled team has the capacity and knowledge to accomplish your project to the highest standards. The high quality we generate is obvious in all of our completed projects, regardless of size or complexity. Our goal is to provide smooth project management and great end results for all projects we undertake across London.

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  • Loft Conversion Company in Southfields

    Architecture and Interior Design practice. We specialise in beautiful layouts creating flow within the home full of natural light. We create classical forms with contemporary details using sustainable materials. This creates playful and contextual designs bespoke for each home. Our expertise is in residential design with heritage credentials and a successful planning approval rate of 100%. Alongside our architectural design we provide interior design, project management and procurement of FF&E.

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  • Loft Conversion Company in Southfields

    Grand projects design& build ltd Construction London, management of construction, high quality House , Extensions & Loft conversion . We provide clients with high quality interior & exterior fit-out or refurbishment projects in London. Quality, reliable and affordable building contractor in london. Approachable Builders. Highly Skilled Team. Why do so many homeowners choose&trust us We know there are plenty of construction companies in London that cut corners to give super low prices.

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4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Southfields, are rated 4.4 out of 5 based on 12 reviews from customers like you.

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What services are offered by loft conversion companies in Southfields?

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

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 Southfields loft conversion company.

Find a loft conversion company in Southfields 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 Southfields.

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 Southfields can view your job and register their interest.

Step 2: Review and compare Southfields 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 Southfields 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 Southfields 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 Southfields

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 Southfields?

A local loft conversion company in Southfields 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 Southfields 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 Southfields 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 Southfields

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 Southfields before agreeing to start the work.

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

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

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