Loft Conversion Companies in Farnham

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.4 (5 reviews)

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Some of our top rated loft conversion companies in Farnham

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Ennis 1st fix carpentry
No reviews yet
Loft Conversion Company in Farnham
Ennis carpentry is a father and son run little buisness with over 35 years of experience and offer 1st fix carpentry and small extenstion services.
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VTB Building Contractors Limited
No reviews yet
Loft Conversion Company in Farnham
Hi, we specialize in Extensions, Loft Conversions and New Builds, but our team is made up of skilled tradesmen from various backgrounds. Whilst our main focus is structural and extension work, we have many years of experience in projects such as kitchens, bathrooms and renovations. We also offer independent project management for clients seeking somebody with extensive knowledge in the building industry, but who would like to use their own builders, or even new builders altogether.
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Stag Hill Carpentry Ltd
No reviews yet
Loft Conversion Company in Farnham
We are a family business, we undertake all aspects of carpentry, joinery and small building works. We have three carpenters/joiners and me the director another carpenter/joiner with heaps of experience. We normally build roofs, staircases, built in storage, bespoke joinery, front doors, sash windows, flooring and much more.
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ABD Builders and sons
No reviews yet
Loft Conversion Company in Farnham
We are a family run construction company specialising in: Extensions New builds Loft conversions Renovations Landscaping Our area of speciality is ground works and brick work but we are experienced in all aspects of the trade. We have some highly skilled tradespeople that work for us, such as Carpenters, electricians, plumbers and plasterers. Even bespoke items can be made for just for you. We are based in Guildford and cover most of Surrey and out skirts of south London.
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London loft solutions ltd
No reviews yet
Loft Conversion Company in Farnham
My name is Connor and I run a business specialising in loft conversions from design to build. Me and my team have over 10 years experience.
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Innovation Construction Design & Build Ltd
Rating: 5 out of 5
Loft Conversion Company in Farnham
Innovation Construction Design & Build are a reliable & professional business dedicated to designs and finishes of the highest quality, tailored personally for the customer. We offer a friendly, methodical, personal and tidy service. Client care, satisfaction, reliability and being trustworthy is our company ethos and we ensure our company adheres to these core values as our basis for each project we are working on from small domestic projects to large commercial contracts
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Latest review:
Plastering- 15 Jun 2020
In fact the old cracked rendering was completely removed and a new base rendering applied. The cracks could have been patched but the problem would have come back. So not the cheapest solution but the work was very professional and to a high standard.
BPM BUILDERS
Rating: 5 out of 5
Loft Conversion Company in Farnham
We’re BPM Builders UK Limited, a family-run building company based in Reading. We take pride in delivering high-quality workmanship and managing projects from start to finish, including all trades — so you don’t have to worry about a thing. With years of experience, we’re passionate about turning your ideas into reality, whether it’s a renovation, extension, landscaping, or structural work.
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Latest review:
Last summer we unfortunately had a house fire which was deemed uninhabitable by the fire brigade. 4 adults, 4 vehicles and 2 dogs needed rehoming, and this was an incredibly stressful time. The insurance provided advice and got teams in to deal with the contents and provided a schedule of works that would need to be completed in order to make our home habitable again. We had heard stories about insurance companies taking a very long time to complete work due to the logistics of getting separate trades to come in and deal with every step individually. We began to look into the option of a settlement with the insurance company and obtained some quotes from builders to deal with the project from start to finish. We just wanted to get back into our own property as soon as possible. We looked into a couple of companies who were over our budget to our settlement figure. We contacted BPM Builders through word of mouth, which is run by two brothers and a nephew. What a team! They were knowledgeable from the start, showing great expertise in the world of building inspectors (due to some internal structural damage) and organized all of that for each stage. They were able to quote for the whole package including ripping out and disposing of smoke damaged ceilings, floorings, well everything really). Quickly getting the property ready to rebuild. They have the knowledge of all trades, from ceilings to floorboards, insulation, new windows, new stairs, all the first fix plumbing and electrics, plastering, tiling, bathroom and kitchen fitting. They were able to provide excellent advice from the structural issues down to where we wanted the light switches/plug sockets. They were so empathetic around our situation of the fire and made the whole experience easier, as well as their friendly manner made them very approachable, even when I changed my mind over things! I would highly recommend and have passed their details to friends and family.
Bathroom & kitchen
Rating: 4.8 out of 5
Loft Conversion Company in Farnham
Fix building service .The company specialises in maintenance,bathroom & kitchen plumbing and heating gas and electric all qualification. Our aim is to provide customers with an honest, reliable and professional service.
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Latest review:
Kitchen Fitting- 14 Mar 2026
Arthur was really good and install was done super quick in one hour.
Avbase Building Services
Rating: 5 out of 5
Loft Conversion Company in Farnham
Avbase Building Services is an award-winning family business with over 24 years' experience in the building trade. We operate in and around Surrey, Sussex, London, and areas within the M25 circular. We cover all aspects of building to include extensions , complete house renovations, kitchen and bathroom fitting, open-plan living areas, garage conversions from start to finish, including wall knock-through, steel work, brick work, electrical work, tiling, plumbing, plastering, carpentry, and decorating. With a team of highly skilled builders and building trade specialists, our expert knowledge and project management skills, we ensure that all our clients receive an excellent level of service during their journey to the perfect home of their dreams. Nick
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Latest review:
Restoration & Refurbishment- 2 Oct 2024
Nick and team are a great outfit, they are professional and believe in doing a job properly. We had a new bathroom, kitchen tiling and a wall knocked through, all standards were high and they navigated a few surprises from existing problems well. Will definitely look to use again in future.
UBG
New on MyBuilder
Loft Conversion Company in Farnham
Hardworking and reliable builder with experience in home renovations, carpentry and bespoke MDF furniture. I carry out a wide range of work including decorating, flooring, skirting, fitted wardrobes, media walls and general building work. I always try to keep jobs tidy, communicate clearly and deliver a good quality finish. I also work with trusted electricians, plumbers, plasterers and other trades when needed, which helps customers manage projects more smoothly. Friendly, honest and easy to work with.
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2D Designs
No reviews yet
Loft Conversion Company in Farnham
Here at 2D Designs we provide a fully bespoke design service from the initial discussions, where we listen to your requirements and needs, through the planning and building control applications. We will ensure your project is followed through the system to give you the best opportunity to realise the project you want... We can also if required recommend our own contractors to complete the works, or project manage yours. We will offer you all the services required to complete your dream project.
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Sandhay Constructions
Rating: 1 out of 5
Loft Conversion Company in Farnham
Sandhay Constructions Ltd. is a premier construction company known for delivering high-quality residential, commercial, and infrastructure projects. With decades of combined experience and a strong foundation in craftsmanship, integrity, and professionalism, we turn complex visions into enduring structures that stand the test of time. What truly sets us apart? At Sandhay Constructions Ltd., our Director personally oversees every project. This level of leadership involvement ensures not only accountability but also consistent quality, timely execution, and open communication at every stage of the build. ** FULLY INSURED & CERTIFIED CONTRACTOR WITH OVER 25 YEARS INDUSTRY EXPERIENCE **
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Latest review:
Plumbing- 15 Nov 2025
Incompetent company. They were contracted to put a new shower cubicle in one bathroom and regrout and make good and regrout in another bathroom. This company are completely incompetent. We had to take out all of the grouting that they did as it was so poor and all of the sealant. It was clear that they had no experience of fitting bathrooms or tiling at all. They did not even seal the sides of the shower unit against the walls, so water would be able to run right out of the shower cubicle. They did not connect the waste pipe and water came straight through the ceiling. I would not recommend this company to do any work.
L orourke carpentry
No reviews yet
Loft Conversion Company in Farnham
Carpentry and general building Loft conversions Extensions New builds Timber frame construction Built in wardrobes Kitchens Bathrooms
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London Refurbishment & Construction LTD
Rating: 5 out of 5
Loft Conversion Company in Farnham
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
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Latest review:
Restoration & Refurbishment- 23 Dec 2025
Christian & his team was beyond my expectations , they went above & beyond to make my home a home I have ever dreamt of they worked tirelessly & they very professionally & completed all agreed jobs in a timely manner.
Honest-Builds Limited
No reviews yet
Loft Conversion Company in Farnham
We help homeowners create more space, more comfort, and more value in their homes. With extensive experience in extensions, loft conversions, driveways, and all types of renovation work, we deliver quality craftsmanship with a personal, reliable service from start to finish.
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All Roofs Experts LTD
No reviews yet
Loft Conversion Company in Farnham
Hello, our company is called All Roofs Experts Ltd. We are involved in the reconstruction of pitched and flat roofs and drainage systems
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4.4

Top rated Loft Conversion Companies

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

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What services are offered by loft conversion companies in Farnham?

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

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 Farnham loft conversion company.

Find a loft conversion company in Farnham 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 Farnham.

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 Farnham can view your job and register their interest.

Step 2: Review and compare Farnham 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 Farnham 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 Farnham 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 Farnham

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 Farnham?

A local loft conversion company in Farnham 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 Farnham 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 Farnham 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 Farnham

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 Farnham before agreeing to start the work.

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

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