Loft Conversion Companies in Lymington

Q: 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 Lymington before agreeing to start the work.

Q: Do I need planning permission for a loft conversion in Lymington?

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 Lymington loft conversion company can advise and handle permissions for you.

Q: 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.

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

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Some of our top rated loft conversion companies in Lymington

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D. G. White
Rating: 5 out of 5
Loft Conversion Company in Lymington
Hi I'm Dave. I took over my fathers business in 2008 which he had established in 1969. I immediately started working with him when i left school in 1992, so i have a great deal of experience and i learnt a great deal from my father who had a fantastic reputation around the local area. I take on any job big or small. I can do a bit of everything which means you won't have lots of different trades on site all at once.
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Latest review:
Carpentry- 22 Aug 2025
Dave was friendly, professional and did a great job replacing a damaged door. Will definitely contact him again for any future building work needed
M H Building Projects Limited
No reviews yet
Loft Conversion Company in Lymington
We are a Hampshire‑based building company specialising in extensions, refurbishments, structural alterations, loft & Garage conversions and high‑quality carpentry and joinery. Our focus is simple: clear communication, proper project management, and workmanship that stands the test of time. From first enquiry to final handover, we deliver a smooth, transparent, and well‑organised experience for homeowners who want their project handled professionally and built with pride.
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Revived Solutions
Rating: 5 out of 5
Loft Conversion Company in Lymington
We specialize in enhancing property comfort and energy efficiency through top-notch insulation services. Our expert team is dedicated to keeping warmth inside your home while effectively reducing energy costs. Additionally, we provide professional damp proofing solutions to keep unwanted moisture at bay, ensuring your property remains safe and dry. Trust us to create a cozy and energy-efficient living environment for you!
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Latest review:
Insulation- 17 Jul 2025
Justin was very helpful, very efficient and I would definitely use him again in other projects.
AUREX DEVELOPMENTS LTD
Rating: 5 out of 5
Loft Conversion Company in Lymington
Aurex Development is a high-end construction and property-development company based in Bournemouth, covering Dorset, the South West, and nationwide for the right projects. We specialise in premium residential building, roofing, refurbishments, and extensions for homeowners, landlords, and investors who expect quality, reliability, and a professional finish. With strong hands-on experience across roofing, structural works, and full property renovations, we manage projects from start to completion with attention to detail and clear communication throughout. Our services include: Roofing installations, repairs, and replacements Full property renovations Extensions and structural works Brickwork and external construction Kitchens, bathrooms, and finishing Project management We focus on durability, clean workmanship, and delivering every project on time and to a high standard. Aurex Development – Precision in construction. Excellence in finish.
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Latest review:
Painting & Decorating- 25 Apr 2026
Went out to tender for an emergency redecoration following a tenant eviction, the Aurex Team were prompt and professional and met on site at short notice and had the quote back the following day, they put a team of decorators in and completed prep work, emulsion (6 bedroom house) and gloss work all round, job completed in 6 days to a decent standard and we also bounced them over to another property mid job to give a quick turn round for another new tenant. We will be using Aurex Developments again
All-build
Rating: 5 out of 5
Loft Conversion Company in Lymington
Welcome to all-build the one stop shop that undertakes the full spectrum of building,renovations and maintenance on all property
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Latest review:
Loft Conversion- 19 Jun 2019
After many bad experiences with Mybuilder Albuild was a welcome change. He was knowledgeable and very helpful and nothing was to much trouble. Would recommend them but none of the others that I have used for other projects in the past.
Toomer Jones Building Projects Ltd
Rating: 5 out of 5
Loft Conversion Company in Lymington
We are more than just a building company. Alongside our team of highly skilled tradesmen we offer on-site project management and excellent customer care throughout the life of your building project. We offer highly competitive quotes free of charge. A professional and friendly company we have decades of experience with our trades. We deliver excellence in new builds, extensions and all aspects of building and carpentry works. We pride ourselves on a job well done within a reasonable budget!
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Latest review:
Loft Conversion- 8 Dec 2020
We have just hired the team to strengthen, insulate and board our loft space. From start to finish Doug and the team were professional, tidy, considerate and COVID safe. We left them just to get on with the job in hand, whilst the family just got on with our business. The team was always on time and even waiting outside until 8am (our agreed time) so they didn’t disturb our morning routine. They were clean and tidy never leave anything around for our 3 year old to get hold of and they put dust sheets down before starting any work every day, also took any rubbish off site daily. The quote was very good, which they stuck too even though the job was bigger than they 1st thought. Unlike other builders they estimated a time frame of 3 days and didn’t leave the job until it was done. Should I need anymore work done they will be my first call and I have no problem recommending them to you. Thanks for a great job. Darren and Family
BC5 construction ltd
No reviews yet
Loft Conversion Company in Lymington
We undertake all aspects of building work from new builds extentions loft conversion's patio’s etc. we can help you from the start to design and build your dream with over 40 years experience
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DC HOME IMPROVEMENTS
Rating: 4.7 out of 5
Loft Conversion Company in Lymington
I have been working in the building industry since it was 14 (23)yrs. started renovating properties with my parents. I have worked along side builders ever since and have recently decided to go at it alone. I cover a wide range of aspects inc; extensions,wet rooms, kitchens, loft rooms, Gardens, outside areas, carpentry, media walls and panelling, painting and decorating etc etc. I work closely along side; AIC HEATING AND PLUMBING SERVICES LTD and SHARPS ELECTRICAL SERVICES. So can provide a full service. Feel free to contact for any of your building inquiries. Please feel free to check out my facebook page. DC HOME improvements
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Latest review:
Restoration & Refurbishment- 25 Feb 2026
The job was going good then we had an issue with a leaking soil pipe which had rotted the floor boards and a joist Dave and his team then removed the floor boards and then the found another 2 leaks coming from old pipework. Dave and his team then found that the wall was sitting on the rotten floorboards. After taking a look at the situation Dave came up with the idea to build a frame under the wall to support it. This was quickly done at a reasonable cost the rest of his work was done to an excellent standard any issues we had Dave and his team sorted them out, the work overran by a few days due to plaster taking longer than expected to dry out. Very pleased with Dave's work, nothing was a problem that couldn't be solved . I would recommend Dave and his team
J.W Construction
Rating: 5 out of 5
Loft Conversion Company in Lymington
J.W.B.C We are a keen clean and efficient team who take great pride in our work producing the best possible standard of work we can offer. Customer satisfaction is the heart of what we do. We have a combined 35 years of general building experience. We are a team of brickwork specialists, who have expanded our knowledge into all aspects of the building industry. No job is too big or small! Shortlist us for a free and friendly service, and we promise not to disappoint!
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Latest review:
Bricklaying- 10 Jun 2020
We hired Jamie to take out a window and install a door. He was very polite, gave a good quote and timescales etc. He understood exactly what we wanted, visited a few times before starting to ensure measurements were exact and that small details that we requested were agreed and clear. Before he started we asked him to quote for another job and he completed both within the timescales given, plus he was clear about what would happen on what day, and stuck to it. Nothing was too much trouble, he is very courteous, his workforce too. He's understanding, responsive to contact, and an excellent job done as well as being very clean and tidy. We are already looking to have him do the next works we need to get in the pipeline! We would not hesitate to recommend him.
BSJ Carpentry
Rating: 5 out of 5
Loft Conversion Company in Lymington
Hi I'm Bradley a carpenter / builder I have been now for about 15 years I’m teamed up with my brother Daniel who has 12 years experience and we are now James bros developments Ltd were honest are reliable contractors very clean and tidy and take pride in our work We look forward to meeting you
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Latest review:
Carpentry- 20 Mar 2024
The job went really well. the team were clean, polite, friendly and accommodating.
Dynamic carpentry and build ltd
No reviews yet
Loft Conversion Company in Lymington
Dynamic carpentry and build is a professional carpentry company specialising in all aspects of carpentry and building work.we take pride in delivering high quality craftsmanship, attention to detail, and reliable service on every project, no matter the size. Our expertise includes loft conversions, exstensions, garden rooms, kitchens, doors, stairs, as well as bespoke storage. From structural work to fine finishing, we work closely with our clients to ensure each job is completed to the highest standards We are committed to clear communication and tidy workmanship. Dynamic carpentry and build provides dependable, skilled service you can trust.
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Oak Dowel Carpentry
Rating: 5 out of 5
Loft Conversion Company in Lymington
My name is Tomasz, carpenter-joiner by trade. Oak Dowel Carpentry is reasonably new to the area . My experience and expertise ranges from general carpentry and joinery, through furniture making, custom build wardrobes, kitchens, bespoke furniture, real wood and engineered flooring, framing and partitioning, doors and windows, decking and others. Also providing other building services as decorating, tiling, general building etc.
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Latest review:
Very professional approach, work done with attention to detail. Tidy, reliable and quick, just as it should be! Will definitely recommend!
Finn smith
Rating: 5 out of 5
Loft Conversion Company in Lymington
We take pride in providing a safe and tidy work area, providing the best results for our clients. Our work includes Loft conversions, Extensions, Garden rooms as well as fencing and decking.
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Latest review:
Loft Conversion- 24 Apr 2023
Finn and Aaron arrived promptly to start flooring my loft. Materials had all arrived on time too and the job was well planned. They worked very efficiently and quietly and “just got on with it”. The work they completed was to a high standard and I’m really pleased with the result. Very neat and tidy - they even hoovered up afterwards! The job was completed in one day, not two as original quoted. I was also very happy that they agreed to do an extra job for me with no notice!!
Craft Carpentry
Rating: 5 out of 5
Loft Conversion Company in Lymington
We are highly qualified, skilled carpenters with a friendly approach and a great eye for detail. We are very reliable carpenters who undertake all aspects of 1st and 2nd fix carpentry works to a high standard and specialises in loft conversions.
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Latest review:
Carpentry- 12 Dec 2019
Very pleased with work carried out, had 5 doors fitted at a very good price. turned up on time very tidy and extremely courteous. Will definitely be using Craft Carpentry again.
Vishal Developments ltd
Rating: 1 out of 5
Loft Conversion Company in Lymington
All building works undertaken, specialist in extensions and loft conversions.
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Latest review:
Plastering- 17 Apr 2023
Highly unprofessional behaviour. After agreeing the contract/price both on "Whatsapp" and "Mybuilder", the tradesperson didnot turn up to do the job on the day, saying that the job is not worth of their time. Quite disappointed with this attitude.
Total Construction (Hampshire) Ltd
No reviews yet
Loft Conversion Company in Lymington
All aspects of building works undertaken. Extensions New Builds Loft Conversions Renovations Refurbishments Structural works Internal alterations Landscaping Fully insured experienced work force. Free quotations
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What services are offered by loft conversion companies in Lymington?

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

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 Lymington loft conversion company.

Find a loft conversion company in Lymington 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 Lymington.

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 Lymington can view your job and register their interest.

Step 2: Review and compare Lymington 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 Lymington 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 Lymington 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 Lymington

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 Lymington?

A local loft conversion company in Lymington 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 Lymington 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 Lymington 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 Lymington

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 Lymington before agreeing to start the work.

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

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