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

Loft conversion companies in Blackfriars

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

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 Blackfriars

1890 Results

Sort by:

  • Loft Conversion Company in Blackfriars

    Cristian Construction Services Limited | Building with Confidence, Quality and Experience. Cristian Construction Services Limited is a professional construction company delivering high-quality residential and commercial projects, from complete refurbishments and structural alterations to new-build homes and larger developments. We have the experience, resources and expertise to manage projects of different sizes and complexity. Our current portfolio includes a hotel development currently under construction, demonstrating our capability to successfully undertake and manage substantial construction projects alongside residential work. Our services include: -New Build Houses -Residential & Commercial Construction -Full Property Refurbishments -Loft Conversions -House Extensions -Structural Alterations -Hotel Construction & Refurbishment -Swimming Pool Construction -Kitchen & Bathroom Renovations -Roofing -Carpentry & Joinery -Plastering & Rendering -Flooring -Interior & Exterior Decorating -Property Maintenance -Complete Project Management From the initial discussion through to completion, our focus is on quality workmanship, professional project management, clear communication and attention to detail. We can manage the complete construction process, coordinating the different trades required throughout the project and providing our clients with a reliable single point of contact. Why choose Cristian Construction Services Limited? We are fully insured with cover of up to £10 million and stand behind the quality of our workmanship with a guarantee on our work, giving our clients additional confidence and peace of mind. Whether you are planning a brand-new home, loft conversion, extension, complete property refurbishment, swimming pool or commercial development, we are ready to discuss your requirements and provide a professional quotation. We welcome both residential and commercial enquiries and are committed to building long-term relationships based on trust, reliability and consistently high standards. For more Info, please visit our website

    Get in touch
  • Loft Conversion Company in Blackfriars

    I am a hardworking, punctual and dedicated individual. I have got a few years of experience in construction within the UK and abroad. I am able to provide any service within the construction sector but my specialty is carpentry work.

    Get in touch
  • Loft Conversion Company in Blackfriars

    🏗️ Build with Confidence – Build with Us! 🏡 B.S.D Design & Build is a proud member of FMB. Not every builder is a Master Builder! In an unlicensed industry, choosing a Federation of Master Builders member gives you peace of mind, knowing we meet strict entry criteria and undergo continuous monitoring. ✅ Expert Craftsmanship ✅ On-Time & On-Budget ✅ Built to Last Trust the professionals. Contact B.S.D Design & Build today! 📞🔨

    Get in touch
  • Loft Conversion Company in Blackfriars

    I'm Mathew Crane, a qualified and apprenticeship served carpenter with 11 years of experience in all aspects of 1st and 2nd fix carpentry. I have experience in new home build construction and renovation, extension and loft conversions. From foundations all the way to finishing joinery, I am competent and experienced.

    Get in touch
  • Loft Conversion Company in Blackfriars

    With over 10 years of experience in the construction industry, I am a dedicated professional who takes pride in delivering high-quality work with a focus on safety and customer satisfaction. I’m passionate about meeting new people and ensuring every client is treated fairly, as I deeply value the importance of trust and satisfaction. Inspired by my responsibility to provide for my family, I’ve built my business on the principles of integrity, quality, and reliability. Whether it’s painting, tiling, flooring, or loft conversions, I approach every project with care and a commitment to excellence.

    Get in touch
  • Loft Conversion Company in Blackfriars

    Hi there I’m builder, I do all kind of jobs related construction, if you want work at your home or shop our team is ready 7/24 please, thanks. Reach me, Tahir

    Get in touch
  • Loft Conversion Company in Blackfriars

    We are the loft conversion specialists that have transformed hundreds of homes across the south east . Creating luxurious new spaces for customers to enjoy and adding considerable value to the property . Check a trade ✅

    Get in touch
  • Loft Conversion Company in Blackfriars

    In brief, we specialise in - Laminate/ Vinyl flooring - Tiling - Interior and Exterior painting - Plastering - New stud wall fixing - Electrical installation - Gas and plumbing works

    Get in touch
  • Loft Conversion Company in Blackfriars

    I'ev been doind and decorating for over 15 years, there is no job too big or too small that i won't be able to do . I'm very hard worker, honest, reliable, I always ensure any job I started is complete to perfection. I do all my jobs to the best of my ability , I always ensure any job I started is complete within the required time frame. I cam travel up to a 2 hours from my location to work

    Get in touch
  • Loft Conversion Company in Blackfriars

    Smart City Maintenance - Started in 2020 and we provide ourselves on our quality of work.

    Get in touch
  • Loft Conversion Company in Blackfriars

    I’m a dedicated worker, have been working on my craft for 10+ years. I’m the guy who will get the job done right.

    Get in touch
  • Loft Conversion Company in Blackfriars

    Been in the building industry for over 15 years working on a self employed basis, for the past 3 years I am running my own company having different trades subcontracting for me, we mainly deal with general building projects as (house extensions, loft conversions, general refurbishments and house alterations we have a long relation with Waltham Forest Council and Barnet Council as we had a fair amount of jobs in these areas

    Get in touch
  • Loft Conversion Company in Blackfriars

    We are a construction company with a proven track record of delivering high-quality building services. Over the years, we’ve built a reputation for excellence through our commitment to craftsmanship, attention to detail, and a strong focus on customer satisfaction. Our expertise spans across a wide range of services, including new builds, office fit-outs, full property renovations, loft conversions, extensions, and external works, as well as property maintenance and management. Whether it’s creating a bespoke family home from the ground up or breathing new life into an existing property (Residential or commercial), we bring the same level of dedication and care to every project we undertake. At the heart of our business is a simple but powerful ethos: “Do it once, do it right.” This principle guides everything we do — from the quality of materials we use to the professionalism of our team and the clarity of communication with our clients. Why Choose Us? 1. Professionalism: We approach every project with integrity, transparency, and a clear sense of responsibility. 2. Quality-Driven: We never cut corners and always strive for excellence in workmanship and finish. 3. Agile: We are flexible and adaptable, able to respond quickly to challenges and client needs. 4. Trustworthy: Our clients trust us to deliver on our promises, and we take that trust seriously. 5. Clear Communication: We believe clear, open, and honest communication is key to successful outcomes and lasting relationships. Our success is reflected in the positive testimonials and long-term relationships we’ve built with our clients, many of whom return to us for future projects or refer us to others with confidence. If you’re looking for a construction partner in London who combines experience, reliability, and a commitment to quality, we’d be delighted to discuss how we can help bring your vision to life

    Get in touch
  • Loft Conversion Company in Blackfriars

    New Dimension Architecture is a design, planning, and construction consultancy practice specialising in bespoke residential properties. Our services cover various types of projects, spanning from home extensions, lofts, change of property use, conversion into flats to designing completely new projects. Driven by deep passion and dedication to the field, we aim to provide outstanding architectural service with a consistent level of quality.

    Get in touch
  • Loft Conversion Company in Blackfriars

    All building maintenace Painting All sort of Carpentry Building Gardening

    Get in touch

4.6

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Blackfriars, are rated 4.6 out of 5 based on 9 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 Blackfriars?

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

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 Blackfriars loft conversion company.

Find a loft conversion company in Blackfriars 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 Blackfriars.

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 Blackfriars can view your job and register their interest.

Step 2: Review and compare Blackfriars 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 Blackfriars 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 Blackfriars 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 Blackfriars

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 Blackfriars?

A local loft conversion company in Blackfriars 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 Blackfriars 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 Blackfriars 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 Blackfriars

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 Blackfriars before agreeing to start the work.

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

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

Other tradespeople in Blackfriars

Cities