Loft Conversion Companies in Waltham Abbey

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 5 (7 reviews)

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Some of our top rated loft conversion companies in Waltham Abbey

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MS carpentry
No reviews yet
Loft Conversion Company in Waltham Abbey
I have been a qualified carpenter for over 35 years. All aspects of carpentry and joinery. I am willing to travel and no job is too small. I specialise in fitting kitchens, wardrobes, loft conversions and roof work.
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P O'Brien Builders London LTD
No reviews yet
Loft Conversion Company in Waltham Abbey
P O’Brien Builders is a trusted, family-run building company with decades of experience delivering high-quality construction services across London. We specialise in home renovations, extensions, loft conversions, and new builds, offering a reliable and professional service from start to finish. Our reputation is built on quality workmanship, attention to detail, and clear communication throughout every project. Whether it’s a small upgrade or a full renovation, we approach every job with the same level of care and commitment, ensuring results that are built to last. As a family business, we take pride in what we do. With the next generation now involved, we combine traditional values with a modern approach to building, giving our clients confidence in both the process and the final result.
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CRV BUILDING WORKS
New on MyBuilder
Loft Conversion Company in Waltham Abbey
We are a family business run by Christos, started by his father in Greece 30 years ago. After moving to London in 2006 CRV Building Works was established as LTD at 2015 to provide a range of building services for home owners and businesses within a 10+ mile radius of the North London area.
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BRITLIT CONSTRUCTION LTD
Rating: 4.9 out of 5
Loft Conversion Company in Waltham Abbey
Building construction work, all building work undertake. Experience 20 years
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Latest review:
Conversions - General- 23 Nov 2019
Saulius was excellent. Saw the job that needed doing, we thought it looked complicated and were worried about the costs. However, him and his team dealt with it quickly and made a complex job look
Kite Construction Solutions Ltd
Rating: 4.4 out of 5
Loft Conversion Company in Waltham Abbey
For a local, professional building firm who can work with you and surpass all your expectations shortlist Kite Construction. We will be more than happy to arrange a free site visit to discuss your requirements.
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Latest review:
Loft Conversion- 10 Feb 2016
The work that Kite Construction performed was really excellent and I have been very impressed with their service. We had a set of new stairs installed into the loft area with full plasterwork to the surrounding area, woodwork and plumbing of radiators. The standard of craftsmanship was outstanding and they paid attention to every small detail. I have been delighted with the work and would thoroughly recommend them. Thank you Kite Construction. I will definitely call for your services again in the future.
GRAND DESIGNS INTERNATIONAL LTD
Rating: 5 out of 5
Loft Conversion Company in Waltham Abbey
Grand Designs International (GD) | Architectural, Engineering & Construction Services At Grand Designs International (GD), we are dedicated to delivering high-quality architectural, engineering, and construction services tailored to meet our clients’ unique needs. Backed by over 20 years of expertise, our team specializes in transforming visions into reality—whether you're planning a new build, home extension, loft conversion, or full-scale renovation. With a strong foundation in innovation, sustainability, and precision, we provide end-to-end project solutions, from initial design and planning permissions to structural calculations and final construction. Our commitment to quality, efficiency, and client satisfaction ensures that every project is completed to the highest standards. Why Choose Grand Designs International? ✅ Full-Service Expertise – From architectural planning to construction, we handle every stage seamlessly. ✅ Planning & Building Regulations Specialists – We navigate approvals efficiently to prevent delays. ✅ Experienced & Certified Team – Qualified engineers, architects, and builders with a proven track record. ✅ Tailored Solutions – Every project is custom-designed to meet your style, space, and budget needs. ✅ Transparent Pricing & Project Management – No hidden costs, just reliable service with regular updates. ✅ Fast Turnaround & On-Time Delivery – We work efficiently without compromising quality. Our Services 🏡 Architectural & Planning Services Planning Applications & Building Regulations Approval Concept & Detailed Design Interior Design & Space Planning 3D Visualizations & Rendering Enforcement & Retrospective Planning 🏗️ Structural & Engineering Design Structural Calculations & Drawings Civil & Structural Engineering Services Quantity Estimation & Cost Planning 🔨 Construction & Building Services Home Extensions & Rear Extensions Dormer Loft Conversions & Flat Conversions New Build Homes & Full Renovations Project Management & Site Supervision Construction Planning, Procurement & Logistics Quality Control & Safety Management At Grand Designs International, we believe in delivering excellence, one project at a time. Our reputation for integrity, professionalism, and top-tier craftsmanship makes us the preferred choice for homeowners and businesses across London and beyond. 📞 Get in Touch Today! Let’s discuss your project and bring your dream home to life.
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Latest review:
★★★★★ Highly Recommended! I had an existing 3-bedroom rundown property and contacted multiple builders before meeting Director Mr. Q Nawaz. From our first meeting, I was impressed by his ideas and the fact that Grand Designs could provide all services in-house. Initially, I proceeded only with the planning application to see if what he promised was possible—and YES, he delivered! My application was approved as he assured me. Seeing this success, I entrusted them with the entire construction project, and Grand Designs completed it within just 6 months, despite the challenges of COVID-19. Not only did they build my project, but they also added significant value to the development. I’m proud to have worked with them, and their exceptional work on my St Albans development is now featured in their portfolio. Within one year, the value of my property increased by £500,000—a testament to their expertise! Extremely professional, highly skilled, and very reasonably priced. You don’t need to go anywhere else—Grand Designs is the complete package!
SHS BUILD LTD
No reviews yet
Loft Conversion Company in Waltham Abbey
I am a professional builder with over 8 years experience of working in uk in different fields of construction industry. I normally do: a) extensions and loft conversions b) plastering,partitions and painting/decorating c) brick and block work,rendering d) paving and driveway e)welding gates and fences
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Ferati
No reviews yet
Loft Conversion Company in Waltham Abbey
Ferati
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Lee winkworth
No reviews yet
Loft Conversion Company in Waltham Abbey
Experienced builder in all reconstruction works including loft conversions and extensions as well as re development plans including all plastering works including plastering ,rendering , screeding ,dry lining ,tacking ,carpentry and joinery as well as board work and installing insulation in many forms such as celotex, rockwool, interior and exterior insulation board and also soundboard installation to regulation standards ,ground works and drainage also undertaken to superior standards
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Alex Powdrell Carpentry
Rating: 5 out of 5
Loft Conversion Company in Waltham Abbey
All carpentry from fitting skirting to building roofs
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Latest review:
Kitchen Fitting- 22 Feb 2024
Alex is a very polite, friendly gent who has done a very good job, going above and beyond what I expected. His workmanship is quality, and it has been a pleasure to have him around. He was very accommodating with changes, and left the place very tidy. I'll happily use Alex's services again.
ARZ Design & Construction Ltd
No reviews yet
Loft Conversion Company in Waltham Abbey
We are a construction company with a proven track record of delivering high-quality building services. Over the years, we’ve built a reputation for excellence through our commitment to craftsmanship, attention to detail, and a strong focus on customer satisfaction. Our expertise spans across a wide range of services, including new builds, office fit-outs, full property renovations, loft conversions, extensions, and external works, as well as property maintenance and management. Whether it’s creating a bespoke family home from the ground up or breathing new life into an existing property (Residential or commercial), we bring the same level of dedication and care to every project we undertake. At the heart of our business is a simple but powerful ethos: “Do it once, do it right.” This principle guides everything we do — from the quality of materials we use to the professionalism of our team and the clarity of communication with our clients. Why Choose Us? 1. Professionalism: We approach every project with integrity, transparency, and a clear sense of responsibility. 2. Quality-Driven: We never cut corners and always strive for excellence in workmanship and finish. 3. Agile: We are flexible and adaptable, able to respond quickly to challenges and client needs. 4. Trustworthy: Our clients trust us to deliver on our promises, and we take that trust seriously. 5. Clear Communication: We believe clear, open, and honest communication is key to successful outcomes and lasting relationships. Our success is reflected in the positive testimonials and long-term relationships we’ve built with our clients, many of whom return to us for future projects or refer us to others with confidence. If you’re looking for a construction partner in London who combines experience, reliability, and a commitment to quality, we’d be delighted to discuss how we can help bring your vision to life
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Alpha omega builds ltd
No reviews yet
Loft Conversion Company in Waltham Abbey
We specialise in extensions, loft conversions, renovations, outhouses and office pods. All our team members are fully qualified with over 15 years of experience. We pride ourselves in high quality, efficient work but provide competitive rates and can accommodate various budgets.
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ATM Loft Conversions Ltd
Rating: 1 out of 5
Loft Conversion Company in Waltham Abbey
Loft convention roofing refurbished Landscaping
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Latest review:
Loft Conversion- 31 May 2022
I agreed a price and schedule of works with Muli (Flamur Marku). The day before, he changes the start time from 9am to noon. On the day, I call him at noon, to ask if he is still attending. To which he replies, "I was just about to call you, I'll be there in an hour". I say to him that it is not a good start to our business relationship. That he should at least have informed me that he would not be attending. He said, just forget it then, and put the phone down. I want to warn other customers of his potential short comings, and to have other potential builders on hand.
Max
No reviews yet
Loft Conversion Company in Waltham Abbey
Hello my name is Max I am a builder with over 20 years experience across London and other areas on a wide range of projects from small home improvements to large scale renovations No job is too small or too big I approach every project with the same attention to detail,making sure customers are 100% satisfied either way the work I do If you’re looking for a trustworthy builder who will listen and deliver results you can rely on,please get in touch, I’d be happy to provide a free quote!
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Andrei Musat
Rating: 5 out of 5
Loft Conversion Company in Waltham Abbey
Hi, my name is Andrei Musat and my main trade is PAINTING AND DECORATING .I am also experienced as a PLASTERER, TILER, FLOOR FITTER and KITCHEN FITTER. For any quote feel free to call or text on the number shown above.
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Latest review:
Hard Flooring- 23 Feb 2020
Andrei provides great communication and very professional service. He was very flexible and worked extremely hard to get all the work done in the shortest time possible, but he did not compromise on quality. He worked very efficiently and considering all the work he had to do, he still left the house clean and tidy. The attention to detail was second to none. I’m extremely happy with my new flooring and would definitely recommend.
IG Studio limited
No reviews yet
Loft Conversion Company in Waltham Abbey
Working across London, IG lead and manage home transformation from concept, planning to completions. As project leaders, we assemble and coordinate our professional team- from structural engineers and contractors to specialists craftsmen and suppliers. This ensures every aspect of your project is expertly managed and maintained with cost programme. Interior Architect/Planning Application/ Building Control Application/Project management /Residential Construction and Commercial
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Top rated Loft Conversion Companies

Our Loft Conversion Companies in Waltham Abbey, are rated 5 out of 5 based on 7 reviews from customers like you.

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What services are offered by loft conversion companies in Waltham Abbey?

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

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 Waltham Abbey loft conversion company.

Find a loft conversion company in Waltham Abbey 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 Waltham Abbey.

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 Waltham Abbey can view your job and register their interest.

Step 2: Review and compare Waltham Abbey 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 Waltham Abbey 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 Waltham Abbey 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 Waltham Abbey

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 Waltham Abbey?

A local loft conversion company in Waltham Abbey 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 Waltham Abbey 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 Waltham Abbey 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 Waltham Abbey

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 Waltham Abbey before agreeing to start the work.

Do I need planning permission for a loft conversion in Waltham Abbey?

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