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Loft Conversion Companies in Pentonville

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

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Some of our top rated loft conversion companies in Pentonville

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  • Loft Conversion Company in Pentonville

    We provide construction services from planning to competition. We specialise in new builds, renovations or fit outs! Flooring and conversions (lofts) or extensions! We also offer other services which cover any construction builds like new kitchen strip outs or installing a new bathroom STP.

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  • Loft Conversion Company in Pentonville

    We are the team of professionals that can turn your house into a dream. Quick, reliable and accurate work.

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  • Loft Conversion Company in Pentonville

    At Cedarwood Construction we take pride in every job we take on, ensuring our customers are happy with the final product. Bringing the customers vision to life, whether it’s a new dream kitchen or the always necessary extra space a loft conversion brings is made a reality with great communication and a strong knowledge of the jobs being carried out. We have extensive experience in the trades and a network of trades people we can always rely on. So you can be confident, hiring us for your next building project, is the right choice.

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  • Loft Conversion Company in Pentonville

    Very Proffesional. Punctual at all times. Work done to the highest standard at good prices. Over ten years Experience in all aspects of build work including Lofts and Extensions.

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  • Loft Conversion Company in Pentonville

    We aim to be a world class Construction Company providing efficient affordable, sustainable, cost effective services of highest level of quality. We undertake all projects, big or small and specialise in major renovations including; Extensions – Loft Conversions – Restoration & Alterations Garage Conversions – Landscaping & Patios – General Building Work Renovating a property can bring a new lease of life to your home with the feeling that you live somewhere new without having moved. Whether it's a major remodel by knocking down walls and building new ones to change the entire look of your home, to simple and subtle updates and upgrades like new floors, new doors, a modern new kitchen or a stunning bathroom, using modern materials we can help you create your ideal living space.

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  • Loft Conversion Company in Pentonville

    Handyman Oleg

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  • Loft Conversion Company in Pentonville

    Hi, I'm Kory, Director of Ten Roofing Ltd. We’re an established roofing and building company trusted throughout Essex and the surrounding areas, with a reputation built on quality workmanship, reliability and doing things properly. I’m a roofer by trade and take genuine pride in what we do. Ten Roofing Ltd is accredited by the Guild of Master Craftsmen, fully insured and VAT registered, giving our customers confidence that they’re dealing with a professional, established company. We cover all aspects of roofing, including: • Complete re-roofs • Traditional mortar work • Slating & tiling • Lead work & flashing • Roof repairs & maintenance • Flat roofing • Fascias & soffits • Guttering • Dry ridge & dry verge systems • Roofing carpentry & structural timber work We also undertake bricklaying, carpentry and general building work. Over the years I’ve built a strong network of skilled and trusted tradesmen, and we regularly subcontract and coordinate additional trades through Ten Roofing Ltd. This means we can take on larger projects and manage multiple aspects of a job without compromising on the quality of the work. Whether it's a small repair, a traditional roof restoration, a complete re-roof or a larger building project, we have the experience, trades and contacts to get it done. We take health & safety, workmanship and customer service seriously, and we believe our reputation is everything. A large amount of our work comes through recommendations, repeat customers and contractors who trust us to deliver. No cutting corners. No unnecessary complications. Just proper workmanship from start to finish. Ten Roofing Ltd — roofing and building work done properly.

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  • Loft Conversion Company in Pentonville

    we use to do any dry-lining partitions, metsec works, loft conversions, extensions, carpentry works, tiling, suspended ceilings. We have about 10 years experience. we also do roofing works in fibre glass.

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  • Loft Conversion Company in Pentonville

    Hello I am skilled and quick worker I have I good teem and very polite

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  • Loft Conversion Company in Pentonville

    professionalism and seriousness open to negotiations

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  • Loft Conversion Company in Pentonville

    Hey Pawanpreet here , i am fully experienced builder in all types of building work such as extension work , fully house rennovation , loft conversion , garden , tiles work , paint and decoration feel free to contact us

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  • Loft Conversion Company in Pentonville

    Julian beshi

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  • Loft Conversion Company in Pentonville

    With over 20 years of experience in the building industry, I specialise in high-quality house extensions and loft conversions that add space, value, and long-lasting quality to your home. I take pride in delivering work to a professional standard, with a strong focus on reliability, clear communication, and attention to detail. From the initial design stage through to completion, I work closely with customers to ensure every project is carried out smoothly, safely, and to the agreed timeline. Whether you're looking to expand your living space, create an extra bedroom, or fully transform your property, I bring the skills and experience needed to deliver results you can trust. I’m committed to providing honest advice, transparent pricing, and a clean, tidy working environment. Customer satisfaction is extremely important to me, and much of my work comes from repeat clients and recommendations. I look forward to helping bring your next project to life.

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  • Loft Conversion Company in Pentonville

    We make pitched and flat roofs. Constructions and covering in various techniques. Metal roofs and facades such as zinc, cooper, aluminum, lead. Pitched roofs, cement, ceramic, natural slates tiles. Flat roofs single ply pvc,torch on felt,epdm resitrix and liquid polyurethane membrane. We have over 20 years of experience.

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  • Polite hardworking Builders and tradesman. Friendly helping guys. Grand advice with fine eye of the final finish. Willing to go the extra mile. No job to small or big. Very honest - hands you can trust. Competitive pricing.

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  • Loft Conversion Company in Pentonville

    We believe in effort, efficiency and effectiveness.

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4.6

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Pentonville, are rated 4.6 out of 5 based on 9 reviews from customers like you.

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What services are offered by loft conversion companies in Pentonville?

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

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 Pentonville loft conversion company.

Find a loft conversion company in Pentonville 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 Pentonville.

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 Pentonville can view your job and register their interest.

Step 2: Review and compare Pentonville 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 Pentonville 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 Pentonville 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 Pentonville

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 Pentonville?

A local loft conversion company in Pentonville 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 Pentonville 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 Pentonville 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 Pentonville

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 Pentonville before agreeing to start the work.

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

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

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