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Loft Conversion Companies in Petersfield

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

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Some of our top rated loft conversion companies in Petersfield

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  • Loft Conversion Company in Petersfield

    We do extensions and loft conversions we also do kitchens and bathrooms and plastering .all our work is from recommendations and we. Start a job and won’t leave until it’s completed

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  • Loft Conversion Company in Petersfield

    I have been a director of M&L Page Construction ltd for 16 years. We undertake all building works from the ground up. We specialise in household extensions and pub & bar refits.

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  • Loft Conversion Company in Petersfield

    Highly qualified Friendly, polite and professional service. Over 20 years industry experience.

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  • Loft Conversion Company in Petersfield

    ACE are a team of Professional Painters and Decorators who offer a wide range of services from full Refurbishment Work, Bathroom & Kitchen Installations and Garage Conversions. New to MyBuilder, ACE is a proven company that has been successfully running for the past 15 years, with many 10/10 Reviews on our website. We take pride in every one of our projects and ensure it’s the best finish possible - quality craftsmanship is guaranteed!

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  • Loft Conversion Company in Petersfield

    We specialise in all aspects of property development. We can help you build and renovate your entire property. Portsmouth based, we specialise in Loft conversions, Extensions, HMO conversions & renovations.

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  • Loft Conversion Company in Petersfield

    We offer the full package from design to the build. We take anything on from little kitchen fits to extensions. All building works are undertaken from the ground upwards. If your looking for a competent local builder then this is the firm for you. Here is a list of some of the projects that we take on: Loft conversions Refurbishments Double glazing Extensions Carpentry Ground works.

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  • Loft Conversion Company in Petersfield

    We are a building and development company focussing on extensions, renovations and new builds. We look forward to discussing your project.

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  • Loft Conversion Company in Petersfield

    Hi I’m Dan I’m Self Employed Carpenter and general builder based in Whitchurch but working all across Hampshire and surrounding areas. Specialising in carpentry and construction work. Including 1st and 2nd fix carpentry. Garage and Loft conversions. Shed and Garden office construction. Extensions. Landscaping and Fencing. Anything I can’t do I subcontract. Please don’t hesitate to get in contact either via my builder or Instagram. Thankyou.

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  • Loft Conversion Company in Petersfield

    Welcome to Housewright Carpentry and Joinery. We are two carpenters who work together with a combined experience of 20+ years! We take on all sized projects big and small, we work closely with our in-house plumbers, tilers etc… enabling us to complete turnkey projects managing every aspect of the build start to finish so you don’t have to! Please give us a call to arrange a free quotation. We take on: Carpentry Joinery Kitchens Bathrooms Extensions PVC internal wall cladding (Whiterock) Outdoor garden rooms and much more… We look forward to hearing from you!

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  • Loft Conversion Company in Petersfield

    At MCB Contracting, we take pride in delivering high-quality building, refurbishment, and maintenance services across the South East. With years of hands-on experience in both residential and commercial projects, we bring a professional, detail-driven approach to every job — from small repairs to full property refurbishments. Our team covers all aspects of construction, including: Home extensions & conversions Full refurbishments & fit-outs Brickwork, blockwork & structural alterations Kitchens, bathrooms & flooring Plastering, painting & finishing trades We’re known for our reliability, communication, and quality of workmanship. Every project is managed with care, clear timelines, and transparent pricing — ensuring you get results you can trust. Whether you’re updating your home, improving rental property, or managing a commercial project, MCB Contracting delivers the standard of work you’d expect from a professional, accredited contractor — on time and on budget.

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  • Loft Conversion Company in Petersfield

    Honest, reliable, efficient, smiley, tea drinker,

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  • Loft Conversion Company in Petersfield

    We are a family company who have over 30 years experience within the Building Surveying, Building Maintenance and Civil Engineering sectors. We provide property management, building surveying and maintenance along with civil engineering. We provide day to day maintenance, refurbishment and upgrade works, empty property refurbishment, compliance including Fire Stopping and Doors, Compartmentation, Gas, Electrical, Fire Alarm and Water Hygiene. Mould Services, mould survey and treatment then corrective work to remove the issue, increase ventilation, heating, damp ingress or insulation etc Alongside these services we also provide internal and external cleaning including property deep clean, builders clean, Airbnb or new tenancy clean, clearance, full deep clean, internal or void clearance, general clean, window cleaning, gutter cleaning, jet washing and general gardening and clearing. Regular or one off at fixed prices. All types of property are covered, homes, Airbnb, communal areas, companies or offices and all clients domestic, blocks of flats and schools, commercial offices or factories. Our team are all vetted, hold clear valid DBS clearance, our work and team are fully insured, guaranteed and we all provide the highest quality service. Also available are electronic completion reports and site packs. All services are managed, inspected and signed off by our management team and we provide a high quality service at affordable realistic prices.

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  • Loft Conversion Company in Petersfield

    At Regis Build we specialise in Timber Framing, Carpentry and Construction. We are a member of the Structural Timber Association (STA) which is a national accreditation. We have multiple teams that are very capable and have a multitude of experience, therefore we are able to take on jobs of all sizes. If needed we offer project management and can source all trades as part of a package.

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  • Loft Conversion Company in Petersfield

    Here at Apex Lofts and Construction, we have worked for leading companies across Sussex converting lofts for customers to a very high standard and in keeping to time scales. We take huge pride in our work. We have over 20 years experience in the trade and are very approachable. We can offer a multiple packages from structural carcassing to a complete loft conversion down to installing the carpet. We can also offer an architect and structural calculation package if you are in need of one.

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  • Loft Conversion Company in Petersfield

    Hi. I'm Ben Barton, I run Barton Carpentry & Joinery. I am a NVQ level 3 carpenter & joiner. I am also SMSTS qualified. We undertake all 1st fix carpentry and 2nd fix carpentry. We also have the team to cater for every other building works you desire.

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  • Loft Conversion Company in Petersfield

    We create high quality, exceptional homes through intelligent design, efficient project management and professional contractor engagement. This provides you with the essential assistance for a turn-key service. If you’re looking for a builder or contractor for an extension, renovation or new build in Hampshire, contact us now.

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3.5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Petersfield, are rated 3.5 out of 5 based on 2 reviews from customers like you.

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What services are offered by loft conversion companies in Petersfield?

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

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 Petersfield loft conversion company.

Find a loft conversion company in Petersfield 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 Petersfield.

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 Petersfield can view your job and register their interest.

Step 2: Review and compare Petersfield 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 Petersfield 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 Petersfield 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 Petersfield

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 Petersfield?

A local loft conversion company in Petersfield 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 Petersfield 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 Petersfield 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 Petersfield

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 Petersfield before agreeing to start the work.

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

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

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