Loft Conversion Companies in East Finchley

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.2 (9 reviews)

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Some of our top rated loft conversion companies in East Finchley

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MBconstraction
No reviews yet
Loft Conversion Company in East Finchley
At MB Construction, we pride ourselves on being builders that are synonymous with high-quality, skilled craftsmanship and having over 20 years experience in this industry. We provide a full range of building services, from renovation to restoration and site management (extension, lofts conversion, new build, drive ways, bathrooms). No matter how big or small your project is, our approach is always the same.
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LAS construction
No reviews yet
Loft Conversion Company in East Finchley
A trusted construction company for building renovations, repairs and maintenance.
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Mannat Construction
No reviews yet
Loft Conversion Company in East Finchley
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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Radoslav Gazur
Rating: 4.8 out of 5
Loft Conversion Company in East Finchley
Hi, my background is from Hillarys Blinds and a loft conversion company. I also have experience from new build.sites, social housing refurbishments and services for letting agents and landlords. My focus is mostly on: * loft conversions (boarding, hatches, ladders, insulation, skylight windows,...) *bespoke handmade furniture (boxing in boilers, cupboards, shelving, utility rooms, walk-in wardrobes, media walls, storages,...) *handyman jobs I can help you with: Joinery, Carpentry, Woodwork, Blinds and curtains fitting, Loft conversions (without structural changes), Loft boarding and insulation, Hatches and ladders, Kitchen Fitting, Furniture Fitting and made to measure furniture, Shelving, Siliconing, Multitrade, DIY, Handyman Jobs, Garden Projects, etc.
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Latest review:
Insulation- 4 Aug 2026
Rad was fantastic my loft is fully boarding and done to building regulation guidelines. Rad worked efficiently and was very courteous. Rad used timber frames to secure my loft boards instead of using inadequate loft legs Inorder to guarantee maximum stability and safety as well as longevity of the loft boarding. Rad was very knowledgeable and he takes pride in his work. I highly recommend Rad, he is the real deal! ⭐ ⭐ ⭐ ⭐ ⭐ 👍👍👍👍👍👍👍👍👍👍
Ben
No reviews yet
Loft Conversion Company in East Finchley
Over 10 years of experience in the building trade, building new and outstanding homes. Specialised in loft conversions, house extension, kitchen refurbishment, bathrooms, full house remodel and refurbishment, garden and pavements, roofing and repairs, certified plumbing, gas and electrician.
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A1 business solutions
No reviews yet
Loft Conversion Company in East Finchley
Very Experienced Well Equiped Staff Availability Time Keeping
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KK BUILDING CONSTRUCTION LTD
No reviews yet
Loft Conversion Company in East Finchley
A professional builder having more than 10 years experience and specialty in loft conversion and full renovation of homes and commercial premises. Company are vat registered and have liability insurance Use our services for peace of mind
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Ss construction
No reviews yet
Loft Conversion Company in East Finchley
With over 20 years of experience in the construction industry, our company has built a strong reputation for delivering high-quality projects with reliability and precision. We specialize in residential, commercial, and renovation projects, ensuring every build meets the highest standards of craftsmanship, safety, and durability. Our dedicated team works closely with clients to turn their vision into reality while completing projects on time and within budget.
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Golden Eagle roofing and building contractors
No reviews yet
Loft Conversion Company in East Finchley
Golden Eagle Roofing and Building Contractors prides itself on integrity, transparency, and a professional approach to every project, no matter the size. Our team of skilled professionals works closely with clients from the initial concept and planning stages to final execution, ensuring a seamless and stress-free construction process. We use only the finest materials and latest techniques to guarantee durable, high-quality results that stand the test of time. Why Choose Us? Experienced Professionals: Years of industry experience and a wealth of knowledge brought to every project. Quality Craftsmanship: A dedication to upholding the highest standards of workmanship and using quality materials. Customer-Focused Approach: Committed to understanding unique requirements and exceeding expectations with open communication and transparency. Licensed & Insured: For your complete peace of mind, all work is performed by a properly insured and licensed team. For your next roofing or building project, contact Golden Eagle Roofing and Building Contractors to discuss your requirements and discover the difference that quality and dedication can make.
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Build it well ltd
No reviews yet
Loft Conversion Company in East Finchley
26 years of carpentry & Joinery experience from Loft conversions to extensions.My name has been built on the recommendations given from our customers,And we pride ourselves on meeting the customer needs and requirements no job too big or small I And happy to discuss any job over the phone or meet in person for any quotes.
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KL Interior Architecture Construction and Advertisement Limited
No reviews yet
Loft Conversion Company in East Finchley
KL Interior Architecture and Construction Limited™ has been working in interior design and construction business over the last 20 years. We are ready to serve
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Bowman’s construction LTD
No reviews yet
Loft Conversion Company in East Finchley
Trusted & reliable builders serving Hertfordshire, Berkshire, Buckinghamshire & London. Over the years, Bowman’s Construction has built a strong reputation in the industry for delivering premium quality building services and consistently meeting targets. Whether it’s loft conversions, renovations, roofing projects or landscaping and groundworks, we strive to exceed our clients’ expectations. Each building project is carried out with creativity, precision and dedication, showcasing our commitment to excellence and customer satisfaction. Serving clients across Hertfordshire, Berkshire, Buckinghamshire, and Greater London, we ensure our construction expertise remains affordable without compromising quality or reliability. With over 30 years of experience, our team at Bowman’s Construction prides itself on being among the best builders in the industry. Our brand is founded on trust, quality workmanship, and reliability, ensuring we consistently meet our commitments to clients. We hold our reputation and the quality of our work in the highest regard. If you are interested in our construction services and would like to speak to us about how we can help, please contact us today.
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IGL Services Limited
No reviews yet
Loft Conversion Company in East Finchley
I am a builder with over 10 years of experience in the construction industry, specialising in loft conversions, house extensions and carpentry. Together with my skilled team, we deliver projects across London with a focus on quality, reliability and completing on time. We have successfully completed lofts, extensions and full refurbishments, helping homeowners transform their properties. Based in Greenford, we cover Greater London and surrounding areas. If you are looking for a reliable and experienced builder for both large and small projects, I would be happy to discuss your plans.
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Jk home refurbishment
No reviews yet
Loft Conversion Company in East Finchley
Loft conversion,Extansions,Bathroom,kitchen, Tilling,Plumbing,Electrical,Brickwork,Plastering Flooring
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Gotbath UK Ltd
Rating: 4.7 out of 5
Loft Conversion Company in East Finchley
Gotbath UK Ltd is London based family construction company committed to deliver an exceptional service on budget and time. Whether you require an extension, loft conversion or remodelling an existing property, we provide a full service. We work together with profesional as architects, designers, engineers etc
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Latest review:
Extensions- 20 Feb 2020
Decent builders but with extremely poor communication skills. First the good points: 1. They are good at internal finishes 2. They create and use a Statement of Work (SOW) to track all costs of the project, so there were no major surprises in the project 3. They are friendly and hard workers - who arrive on time Gotbath UK Ltd used subcontractors to build us a 6 meter rear extension. Although they had an in-house architect, they did not know the law around boundaries which resulted in a conflict with our neighbours. After spending hundreds on hiring a boundary surveyor, the initial wall had to be re-built within our boundary. Gotbath did not take any responsibility for the wrong information they provided to us regarding boundaries and charged us for the rebuild. When discussing how to finish the inside of the extension, GotBath were extremely slow in ordering supplies and in general responding to us, so we took matters into our own hands and ordered materials ourselves which were removed from the SOW provided to us. At the end of the project, finishes took a long time and required constant chasing. Final gas, electrical and warranty documents took a long time to reach us and required a lot of chasing too. I have very little confidence that GotBath will honour the warranty document they have provided to us. It's a shame because I can see GotBath have a lot of potential as a builder. However, their lack of communication has really let them down.
Marvix Solutions Ltd
New on MyBuilder
Loft Conversion Company in East Finchley
Welcome to Marvix Solutions LTD! We are a dedicated construction, engineering, and property development company delivering high quality, reliable solutions across Greater London and surrounding regions. Backed by strong technical expertise and hands-on industry experience, our team manages projects of every scale from residential and commercial property developments to complex civil engineering and specialised construction tasks. Our Core Services & Special Skills: ⚫ Building Development: End-to-end management, extensions, full renovations, and new builds. ⚫ Civil Engineering: Groundworks, structural projects, and infrastructure solutions. ⚫ Specialised Construction: High-precision finishes and tailored trade solutions. ⚫ Engineering Consulting: Scientific analysis, project planning, and technical compliance. Why Choose Marvix Solutions? We pride ourselves on technical excellence, transparent communication, and meticulous craftsmanship. Every project is executed to meet the highest safety and building standards, ensuring timely and on-budget delivery. We are fully equipped and ready to travel across the area to bring your project vision to life.
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4.2

Top rated Loft Conversion Companies

Our Loft Conversion Companies in East Finchley, are rated 4.2 out of 5 based on 9 reviews from customers like you.

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What services are offered by loft conversion companies in East Finchley?

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

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 East Finchley loft conversion company.

Find a loft conversion company in East Finchley 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 East Finchley.

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 East Finchley can view your job and register their interest.

Step 2: Review and compare East Finchley 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 East Finchley 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 East Finchley 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 East Finchley

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 East Finchley?

A local loft conversion company in East Finchley 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 East Finchley 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 East Finchley 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 East Finchley

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 East Finchley before agreeing to start the work.

Do I need planning permission for a loft conversion in East Finchley?

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