Loft Conversion Companies in St Albans

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4.3 (6 reviews)

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Some of our top rated loft conversion companies in St Albans

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P W Wall and Son Construction
Rating: 5 out of 5
Loft Conversion Company in St Albans
We are a family run construction business that typically take on projects such as new builds, extensions, refurbishments, conversions, landscaping and roofing. We will take on any job from small garden walls or patios to New build developments. The business was established in 1985 and has built a good reputation in and around Hertfordshire. We take on both domestic and commercial projects and cover areas in Hertfordshire and surrounding counties including London.
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Latest review:
Loft Conversion- 28 Dec 2020
The work has now completed and I am delighted with the end result. PW Wall and son were very professional throughout. Their work was of the highest standard. They put right previous wrongs going above and beyond what was initially expected. They demonstrated real pride in their work. They kept me up to date throughout the build. I would not hesitate to hire them again for any future projects and would feel 100% comfortable recommending their services to family and friends.
Brooks Carr-pentry
Rating: 4.8 out of 5
Loft Conversion Company in St Albans
Specialise in Loft Conversions and extensions. Skilled carpenter in both first and second fix. Including hanging doors, skirting architrave.
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Latest review:
Carpentry- 30 Nov 2020
Great work, efficient and willing to adapt.
SS Carpentry
Rating: 5 out of 5
Loft Conversion Company in St Albans
I have done jobs from shelving to roofing.I have a good job knowledge and I have ran big site. I have been a carpenter for 6 year and normally do first fix work but I can do second fix , kitchen fixing and plasterboard. I have all the tools to do the jobs with.
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Latest review:
Carpentry- 28 Aug 2018
Steve is punctual, easy to work with, hard working with all the skills, knowledge and experience to efficiently produce a successful result- replacing old floorboards and removing squeaks in steps- recommended and known from this job alone.
P C Bondea Limited
Rating: 4.7 out of 5
Loft Conversion Company in St Albans
I'm very punctual, reliable and sociable. Attention is paid to every detail. I always treat customers with respect, and my moto is: If a job is worth doing, it is worth doing properly. Everything is left clean and tidy. My focus is on ensuring a quality job and making the customer happy.
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Latest review:
Carpentry- 19 Oct 2015
Paul came to repair the wardrobe doors. He did an excellent job, very accurate and professional, arriving on time and communicating well. Without asking he also changed the screws in wardrobe to make it more strong. Highly recommended.
360Build Solutions Ltd
Rating: 5 out of 5
Loft Conversion Company in St Albans
360Build Solutions Ltd - specialised in Extensions (single or double storey), Conversions - Loft, Garage, Full Refurbishments including Kitchens, Bathrooms, Home Cinema and complete New Builds - Home Office, Gym. We deliver top quality of work and we always look at many options to come to the most logical and profitable solutions for our clients and to build long and lasting relationships. Free site visits and Estimates - learn more about us in About...
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Latest review:
Extensions- 17 Nov 2019
Marius is the best builder ever! I can not recommend Marius enough, if he can do your job I would bite his arm off! He and his team are hard working, efficient and tidy. Nothing was too much trouble, the job barely ran over schedule and I now have the most fabulous new home! This is the way building work should be done!!
BAPM LIMITED
No reviews yet
Loft Conversion Company in St Albans
A complete building service all under one roof. Taking the hassle and stress away from you. We are specialists in extensions, new builds and full refurbishments. Undertaking all trade skills
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Mi7
Rating: 5 out of 5
Loft Conversion Company in St Albans
Mi7 offers its clients a professional and friendly service that is second to none. Based in Welwyn Garden City, we’ll cover all aspects of building work in Hertfordshire and the surrounding areas, including Bedfordshire, Buckinghamshire, Middlesex and Central & North London.
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Latest review:
Tiling- 24 Jun 2019
We hired Mirek to fit tiles throughout our living room, kitchen and hallway. Him and his team did a fantastic job with the tiles and we are delighted with the result! They also fixed some significant issues that had been left behind by our screeder. Mirek also gave us some really helpful advice with other areas of our refurbishment. We will definitely be using Merik's services in the future and I would strongly recommend him to anyone! Thanks Merik!
FPA PROPERTY SERVICES LTD
Rating: 5 out of 5
Loft Conversion Company in St Albans
Here at FPA property Services LTD we pride ourselves on the prefect job, our company has grown in size due to our hard work & our outstanding standard of finish. we offer a bespoken services for any size job from the design stage to the complete build. We are proud members of the FEDERATION OF MASTER BUILDER & TRUSTMARK. The only Government Endorsed Quality Scheme. Our services cover commercial & domestic projects. We can take on any size job from a rental touch up to a complete new build.
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Latest review:
Carpentry- 4 Feb 2019
Frankie was great. Timeline, diligent and helpful with ideas on our plans. Would recommend and use again on similar jobs.
Redriver loft converters ltd
No reviews yet
Loft Conversion Company in St Albans
Welcome to Red River Loft Convertors Limited At Red River Loft Convertors Limited, we specialise in transforming homes with high-quality loft conversions, house renovations, extensions, bespoke kitchens, and luxury bathrooms. From initial design through to final installation, we provide a complete, end-to-end service tailored to your needs. Working closely with experienced architects and structural engineers, we can guide you through every stage of your project. Whether you're looking to create additional living space, modernise your home, or undertake a full renovation, our knowledgeable team is here to offer expert advice and professional support from the very beginning through to successful completion. With a commitment to quality craftsmanship, attention to detail, and excellent customer service, we take pride in delivering beautiful, functional spaces that enhance both your home and your lifestyle.
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Slateriver Group Limited
New on MyBuilder
Loft Conversion Company in St Albans
Our highly-experienced team cover everything from light to heavy refurbishments, as well as new builds. We’re experts at transforming spaces, with minimal disruption. So, whether you need a brand new development or alterations to an existing space, we can navigate all the complexities on your behalf so that you can enjoy watching your vision emerge.
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D Bird carpentry and building LTD
Rating: 5 out of 5
Loft Conversion Company in St Albans
Hi were Dbird Carpentry & Building we are a family run company by myself Daniel and my brother Ellis. We take pride and love what we do! We will help you every step of the way through your project no matter the size.
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Latest review:
Conversions - General- 21 Jun 2022
D Bird Carpentry completed the works on time and to a high standard. Dan and his team were a pleasure to work with and I would be happy to work with them again.
Stephen Blakey
Rating: 5 out of 5
Loft Conversion Company in St Albans
I'm a Carpenter with experience in a variety of cabinetry and general carpentry. With the majority of my experience working in finished houses, fitting kitchens, wardrobes, flooring & other 2nd fix work. I always strive for a high quality finish on jobs I take on, with an open and honest dialogue with the customers throughout the time working on the project.
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Latest review:
Kitchen Fitting- 10 Jul 2020
All round good job ,
Solid building aspect Ltd
No reviews yet
Loft Conversion Company in St Albans
Solid Building Aspect Ltd is a specialist construction company delivering high-quality residential and commercial projects across London and Hertfordshire. With over 20 years of industry experience, we focus on extensions, structural alterations, renovations, and modern steel frame (SFS) systems — offering a more precise, efficient, and reliable way to build. We also design and build bespoke garden rooms and install premium aluminium and composite decking systems, creating functional, modern outdoor spaces tailored to each client’s needs. Our approach combines strong project management, attention to detail, and clear communication from start to finish. Whether transforming a home, adding flexible living space, or delivering complex structural works, we focus on results that add real value and stand the test of time.
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LSG CONTRACTORS LTD
No reviews yet
Loft Conversion Company in St Albans
Carpentry Roofing Loft Conversion
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Made Innovate Constuction & Reform
Rating: 5 out of 5
Loft Conversion Company in St Albans
We are what we would like to call a complete construction company. Due to many years of success and co-projects, we partnered with a Structural Engineer to provide a hassle-free, top-notch service and projects. We have over 30 years of experience with a team of experts who specialize in construction management, design, and build services.
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Latest review:
Andre undertook a seemingly impossible task within my own home. They transformed my down stairs storage in a w.c, the gas lines were repositioned, he and his tem also built an outdoor storage area. Their honesty, dedication, and commitment to finding the best solutions both in terms of cost and quality were truly exceptional, they transparently outlined the challenges and worked tirelessly to deliver results that went beyond expectations. I totally recommend Andre and his team if you are looking for a highstandard professioanal that really cares about people and getting the job done!
Integrated Homes Ltd
Rating: 5 out of 5
Loft Conversion Company in St Albans
Integrated Homes Ltd are a family run construction founded in 1997. We specialise in extensions, conversions and renovations. We also work with architects so are able to assist with the design stage of your build.
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Latest review:
We recently completed a large renovation which included extending our kitchen at the rear of the property, changing levels in the garden and converting our loft with an additional bedroom and en-suite. Ben, Steve and the rest of their team were amazing throughout. We had difficulty moving out of the property as our short term let fell through but the team worked tirelessly to enable us to ‘live in’ whilst much of the build was going on (which I know wasn’t ideal!) I highly recommend Integrated Homes as Ben and Steve were so knowledgeable, considerate and professional in their work.

4.3

Top rated Loft Conversion Companies

Our Loft Conversion Companies in St Albans, are rated 4.3 out of 5 based on 6 reviews from customers like you.

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What services are offered by loft conversion companies in St Albans?

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

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 St Albans loft conversion company.

Find a loft conversion company in St Albans 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 St Albans.

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 St Albans can view your job and register their interest.

Step 2: Review and compare St Albans 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 St Albans 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 St Albans 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 St Albans

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 St Albans?

A local loft conversion company in St Albans 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 St Albans 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 St Albans 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 St Albans

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 St Albans before agreeing to start the work.

Do I need planning permission for a loft conversion in St Albans?

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