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

Loft Conversion Companies in Blackburn

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

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 Blackburn

132 Results

Sort by:

  • Loft Conversion Company in Blackburn

    All aspects of building and joinery work

    Get in touch
  • Loft Conversion Company in Blackburn

    At Syndicate Design & Build LLP, we are more than just a construction company — we are a family-run business built on trust, craftsmanship, and a genuine commitment to our customers. Based in the North West, our passion lies in creating beautiful, functional spaces that add comfort, value, and style to homes across the region. Whether you are looking to transform a tired conservatory, add a versatile summer house, or undertake a full property refurbishment, our skilled team is here to deliver results that exceed expectations. Being a family business means that we bring a personal touch to every project. For us, it’s not just about bricks, mortar, and glass — it’s about building long-term relationships with our customers. We understand how important your home is, and we treat every project as if it were our own. That means clear communication, respect for your property, and attention to detail at every stage. Our family values run deep in everything we do: honesty, reliability, and pride in a job well done. Unlike larger faceless companies, our customers know who they are dealing with and can trust that we will always put their needs first. One of the things that truly sets us apart is our dedicated in-house team of professionals.

    Get in touch
  • Loft Conversion Company in Blackburn

    Construction Company founded in Stockport, covering the North West of England. With over 10 years experience, our team is dedicated to helping you achieve your dream home. Projects include; a wide range of house extensions, bespoke kitchens and joinery. Double storey, single storey, lean to extensions, porches, decking, bathrooms, bespoke joinery

    Get in touch
  • Loft Conversion Company in Blackburn

    We can offer all types of joinery and building works both commercial and domestic. We can also offer all trades for a full package. Competitive rates. We have been established for over 20 years. Fully inured and safe contractor approved.

    Get in touch
  • Loft Conversion Company in Blackburn

    Need a Painter & Decorator, Bricklayer, Bathroom Fitter, Repointing Specialist, Conversions Specialist, Damp Proofing Specialist, Decking Specialist, Joiner, Carpenter, Driveways Installer, Tarmac Specialist, Electrician, Extension Builder, Fencer, Fireplace & Flue Specialist, Gardener, Landscaper, Groundworker, Flooring Fitter, Insulation Installer, Kitchen Fitter, Loft Conversion Specialist, New Home Builder, Plasterer, Stonemason, Windows & Doors Fitter (uPVC & Metal), Windows & Doors Fitter (Wooden), Demolition Contractor & Waste Clearance Specialist based in St Helens or nearby? Brickwork solutions ltd can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

    Get in touch
  • Loft Conversion Company in Blackburn

    My name is Kaldeep Singh-Dulay, and I bring over 45 years of experience in the building trade. Over the years, I’ve specialised in all aspects of construction and property improvement — covering everything from insulation, plastering, flooring, tiling, and general handy work, through to new builds, extensions, and ongoing maintenance. Alongside my own hands-on expertise, I also lead a skilled team of tradespeople, managing projects and delegating tasks to ensure every job is completed efficiently, to the highest standard, and on time. I’ve had the privilege of working with major companies such as E.ON, British Gas on government-backed ECO schemes, upgrading homes to meet strict quality and energy efficiency standards. What sets me and my team apart is not just our wide range of skills, but the trust we’ve built with customers over the decades. I have a strong track record of excellent reviews, reflecting the care, reliability, and craftsmanship that go into every project. Whether you need small-scale repairs, full property upgrades, or large building projects, we offer a complete A-to-Z service, backed by experience, professionalism, and customer satisfaction.

    Get in touch
  • Loft Conversion Company in Blackburn

    We are a family business with decades of experience between all the team we specialise in new build projects and extensions also renovation work we have lots of previous references that can be visited and seen in person on request

    Get in touch
  • Loft Conversion Company in Blackburn

    I'm an apprentice trained, City & Guilds qualified bricklayer with 33 years experience. From new builds (eg extensions) to renovations/property repairs. I provide a good customer service experience combined with a meticulous attention to detail and a high quality workmanship.

    Get in touch
  • Loft Conversion Company in Blackburn

    I am an experienced (10 years) joiner who specialises in loft boarding, fitting loft hatches, ladders and other such works as well as general joinery and other maintenance/handyman jobs.

    Get in touch
  • Loft Conversion Company in Blackburn

    Hi there, to whom it may concern. A little bit about us, we have been in the building trade for over 20 years. We specialise in building dormers, cellar conversions, garage conversions, extensions of all sizes, chimney removals, full renovation, full roof replacements. With all our work we provide full structural engineer reports. Let me be honest with you we are probably not the cheapest, the only reason is we always like to use quality materials, even down to the screws we don’t like using the cheap stuff. Please don’t hesitate to contact us, even if you do not use us, we can advise you for free. Please remember all our work is insured and has guarantee Please feel free to ask for some of the jobs we done.

    Get in touch
  • Loft Conversion Company in Blackburn

    All aspects of joinery

    Get in touch
  • Loft Conversion Company in Blackburn

    At D&D Joinery LTD, we take pride in delivering high-quality joinery and construction services across the UK. With years of hands-on experience, we specialise in kitchen installations, wood structural work, roof repairs, house renovations, extensions, and much more. Our approach is simple: precision, reliability, and honest workmanship. Whether you’re upgrading your home, repairing essential structures, or building something completely new, we are committed to bringing your vision to life with the highest attention to detail. We work closely with every client to ensure the job is completed on time, within budget, and to the highest standard. No project is too big or too small — from minor repairs to full property transformations, we’ve got you covered. If you’re looking for a trusted team that delivers quality craftsmanship and professional service from start to finish, you’re in the right place.

    Get in touch
  • Loft Conversion Company in Blackburn

    .

    Get in touch
  • Loft Conversion Company in Blackburn

    We are a construction company carrying out all aspects of the following Commercial projects Domestic projects Refurbishment Fit out All our operatives are CSCS carded Our managers hold SMSTS NVQs level 6 or above We only used skilled apprentice trained labour or specialist sub contractors. Jason and Ivan the company owners have over 50 years combined experience across all aspects of the construction industry We carry all the correct trade/company insurance policies and carry out our projects in a professional manner and will finish your project to a very high standard . For pictures if previous projects or customer / client references please feel free to get in touch. Thank you for taking the time to read 4 point projects introduction Regards all the Team

    Get in touch
  • Loft Conversion Company in Blackburn

    We are a medium sized company that supply a one stop shop for all your needs ,we take on full house renovations , dormers ,roofs , kitchens and bathrooms . We also supply external works such as bespoke buildings, decking and fencing . All work is completed to the highest of standards with a professional and friendly service .

    Get in touch
  • Loft Conversion Company in Blackburn

    More than 18 year's of experience

    Get in touch

5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Blackburn, are rated 5 out of 5 based on 2 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 Blackburn?

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

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 Blackburn loft conversion company.

Find a loft conversion company in Blackburn 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 Blackburn.

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 Blackburn can view your job and register their interest.

Step 2: Review and compare Blackburn 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 Blackburn 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 Blackburn 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 Blackburn

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 Blackburn?

A local loft conversion company in Blackburn 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 Blackburn 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 Blackburn 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 Blackburn

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 Blackburn before agreeing to start the work.

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

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

Other tradespeople in Blackburn

Cities