Conversion Specialists in Wanstead

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (44 reviews)

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Some of our top rated conversion specialists in Wanstead

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G.A.S GENERAL BUILDING SERVICES Ltd
Rating: 5 out of 5
Conversion Specialist in Wanstead
Hi, I’m a certified Passive House Designer (PHI – Germany) based in Stratford, with over 10 years of hands-on experience in construction, façade systems, airtightness detailing, door & window installation, and full residential refurbishment. My work combines practical building expertise with advanced building physics, allowing me to deliver upgrades and repairs that are not only well-finished, but also energy-efficient, durable and technically correct. I’m detail-driven, reliable and known for leaving every job clean, organised and professionally finished. 🌬️ Energy Efficiency, Airtightness & Diagnostics Blower Door Airtightness Testing Using professional blower-door equipment, I carry out full airtightness tests to identify all hidden air leaks around: windows & doors walls & floors service penetrations insulation gaps loft hatches & structural junctions Air leakage often causes: cold rooms & draughts high heating bills condensation & mould noise infiltration poor comfort I detect and document every issue, then provide clear recommendations on how to fix them. 🔥 Thermal Imaging & Heat-Loss Analysis With a calibrated thermal camera, I identify: thermal bridges missing or failing insulation cold/damp areas poor window/door performance heat-loss patterns throughout the property This helps homeowners understand exactly where energy is being lost and why. 🌡️ Humidity, Ventilation & Mould Diagnostics I measure humidity and airflow to diagnose: condensation problems mould risk inadequate ventilation poor indoor air quality I then provide targeted advice based on Passive House principles. 🏡 Passive House–Level Improvement Guidance As a PHI-certified specialist, I offer tailored upgrade plans such as: airtightness improvements insulation detailing thermal bridge mitigation façade optimisation moisture control strategies window & door performance upgrades Result: a home that is warmer, quieter, healthier and significantly cheaper to run. 🛠️ General Building & Refurbishment I also take on high-quality internal improvement work, including: plasterboard installation, patch repairs and making good stud walls & small conversions tiling (walls & floors) painting & decorating laminate flooring, skirting & trims door & window installation handyman tasks & furniture assembly small carpentry repairs I bring the same precision, cleanliness and attention to detail as in my energy-efficiency work. 🧱 Façades & Exterior Work 10+ years experience with: ventilated façade systems external insulation systems exterior rendering (small/medium) exterior repairs & maintenance ⚠️ Important Notice I do not take on: plumbing gas work full electrical rewiring Everything else is carried out to a high, safe and clean standard. ✔️ Why Customers Choose Me Based in Stratford Fully insured Certified Passive House Designer (PHI Germany) Professional, friendly and reliable Precise workmanship & clean finishes Strong technical and diagnostic expertise Honest, transparent pricing Clear communication throughout the job
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Latest review:
Conversions - General- 24 Jan 2026
Very professional, communicated clearly throughout the project, high attention to detail. We were moving in in the middle of the works, while also working from home and George made sure to always work around us, prioritise things that will help us and keep things very tidy inside the house. Very knowledgeable
edss construction ltd
Rating: 4.1 out of 5
Conversion Specialist in Wanstead
We deliver a professional building service and will work with you step by step from inception of idea through to completion, in order to meet all your personal requirements. We understand that undertaking building, construction or refurbishment on your home or property can feel like a very daunting task and finding the right builder can be an even bigger challenge. As reputable building contractors we can provide you with local face to face references from previous clients and recent examples .
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Latest review:
Restoration & Refurbishment- 2 Apr 2026
My property needed major work in a number of areas; 1/ internal plumbing, within the roof and below had caused leaks internally, 2/ The old rendering had significant cracks and had allowed water ingress causing damp, 3/ The old roof lacked a membrane and had gaps which was allowing water through and 4/ The old electric fuse board needed replacement and electrics to be checked. Stefan and his team work tirelessly on all aspects of the work and he ensures that everything is done to a high standard. Stefan is a professional and trustworthy builder who will advise on what is right and he always works in partnership with his customers. I recommend him without any reservation.
LLOCKBUILDING
Rating: 4.9 out of 5
Conversion Specialist in Wanstead
"PUTTING THE TRUST AND RELIABILITY BACK INTO BUILDING" At Lock Building London, we specialise in helping you grow your vision by creating the dream home you've always imagined. We understand that your home is a reflection of your aspirations and lifestyle. Our team of skilled craftsmen will turn your ideas into reality, expanding your vision one brick at a time. From innovative designs to quality craftsmanship, we ensure that your home improvement project aligns perfectly with your vision and lifestyle. With our expertise, your dream home will not only meet but exceed your expectations, allowing your vision to flourish and your dreams to come to life
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Latest review:
Conversions - General- 15 Apr 2026
Luke and Diti are both amazing guys for this project. Honestly speaking they aren't the cheapest quote, but they are definitely beyond expectations. Luke was the only builder who gave a full transparent quote on each item and what was needed for the conversion. Really quick work and good planning because I have 2 cats and they did everything with enough people onsite to minimise the time. Speaking of work, it is good, we kept in communication and they were always happy to explain and adjust slightly according to my concern/question. Leave this comment after the work has been done for few months and everything is solid.
Hoxha Construction UK Ltd
Rating: 5 out of 5
Conversion Specialist in Wanstead
We are a trusted local builder specialising in home renovations, extensions and property improvements. With over 20 years experience in the construction industry, we deliver high-quality building services tailored to your needs. We offer a full range of building and construction services, including: - House extensions (rear extensions, side return extensions) - Loft conversions (dormer, mansard, Velux) - Full home renovations / property refurbishments - Kitchen fitting and bathroom installation - General building work and structural alterations - Plastering, tiling, painting & decorating Why our clients choose us: - Experienced and fully qualified builders - Competitive and affordable pricing - Reliable, punctual and professional team - High standards of workmanship and finish - Clean, tidy and respectful on every job - Strong reputation for customer satisfaction - Fully insured We provide a complete start-to-finish building service, from planning to completion. We focus on clear communication, reliability and delivering projects on time and on budget. Contact us today for a free quote and professional advice! Many thanks, Fiona & Qimi
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Latest review:
Conversions - General- 5 Jun 2023
Professional outfit, very happy with their work, communication and timekeeping
Marie Bentley
Rating: 5 out of 5
Conversion Specialist in Wanstead
We have 20 years experience in the following: Carpentry Plumbing Interior and exterior decorating Plastering and rendering Tiling Pointing Flooring including screed and latex, hardwood, laminate, vinyl and rubber Builders' deep clean
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Latest review:
Marie and Owen did a brilliant job installing a macerator toilet. The job was a complex one and they did a fantastic job. The quality of work is superb as is their attention to detail. I would highly recommend them. Thanks.
Eastlondoncontractorsltd
Rating: 5 out of 5
Conversion Specialist in Wanstead
Hi my company is eastlondoncontractorsltd, and we carry out all building works including Loft, extentions, full bathroom refurbishment, plumbing and electrical work. We have a qualified team which carry out the work. We do work in and around London. All jobs are completed to a high standard.
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Latest review:
Very nice job been done by Roshan Mohammed. Quick and best.
C1 Construction & Development Services Ltd
Rating: 5 out of 5
Conversion Specialist in Wanstead
Based in London & covering South East England , C1 Construction & Development Services Ltd , trading as C1 Builders , is run by a highly experienced, hands-on management team with a dedicated, friendly & loyal workforce. Specialists in residential projects. Side returns , single & double storey extensions , full refurbishments and new builds . Just approved for the Federation of Master Builders References and current site visits available upon request Free Quotations
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Latest review:
Extensions- 7 Aug 2019
Chas and his team have built a beautiful extension that is a joy to live in .
R&D Building Service Limited
Rating: 4.8 out of 5
Conversion Specialist in Wanstead
R&D Building Service is a family-run and professional home improvement business which is located in London. Our staff are highly trained in all aspects of building, taking great pride in their work. We have the resources, skills, and experience to deal with all of your needs and requirements. All the work carried out by R&D Building Service is of the highest standard and we have been successfully completing work for satisfied clients in London and the surrounding areas for many years.
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Latest review:
Conversions - General- 30 Nov 2020
We hired Redian to complete a job of removing an internal solid wall separating our WC and Main Bathroom so we could have a bigger space. The work was completed to a high standard and the end result speaks for itself. As part of the initial job Redian advised that the loft hatch was problematic and we may not get the finish we expect - and advised of the best course of action - to move the loft hatch - and where it should be located - which was absolutely the right call. It looks great! The end result is a great sized space with the loft hatch in the correct position in the hallway where it should be and the job was finished with probably one of the best skims of the wall and ceiling that I have seen throughout my time dealing with various trades people - so much so that we are considering inviting them back to skim the whole house and other jobs as part of our refurb. The initial communication from visiting the house to price the quote was good, and throughout the job regular updates by text as I am a busy professional and did not have time to keep popping over for a face to face. Everything was spot on and they have good banter also! Keep up the good work!
HNL Construction Limited
Rating: 5 out of 5
Conversion Specialist in Wanstead
Home improvement company. Experience since 2005.Our job is our passion.Let us make Your dream project.Every job its important to us from small to big. We do: -kitchen -bathroom -loft conversion -extension -refurbischments -electric -plumbing -gardening …and many more
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Latest review:
Conversions - General- 23 Mar 2026
Pawel and his team are great - got them in for a few things now, from damp repair, knocking through an internal brick wall, moving a fuse box, installing a wood floor. Always good workmanship, easy comms and decent value! Have recommended to a few friends who are equally pleased.
ANT Rose Trade
Rating: 4.8 out of 5
Conversion Specialist in Wanstead
I'm solo multi-trade and I have experience as a : Carpenter Plumber Handyman Electrical Groundwork .....
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Latest review:
Handyman- 24 Mar 2022
Work was completed on time and to the standard.
KBL Construction Service Ltd
Rating: 4.7 out of 5
Conversion Specialist in Wanstead
we have 10+ years of experience and provide high quality of workmanship in every aspect of building services from refurbishments to loft conversion and extension.we are professional team of skilled builders, tillers, bricklayer, carpenter, painter and provide services for plumbing and electric work.
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Latest review:
Conversions - General- 5 May 2025
Zak and his cousin began working on our project on the 10th of March and delivered everything on time. From start to finish, they were consistent, meticulous, and completely committed to bringing my vision to life. They worked collaboratively with me throughout the process, always open to ideas and focused on achieving the best outcome. Together, they handled everything — brickwork, building, tiling, rendering, plumbing, and electrical — with a high level of skill and professionalism. The quality of their work speaks for itself, and I’ve already recommended them to others. We are truly grateful for all the hard work they put in and couldn’t be more pleased with the final result.
Ion Stoianovici
Rating: 5 out of 5
Conversion Specialist in Wanstead
My name is Ion. I have been a fully qualified tiler for over 10 years and have an excellent reputation, for high quality work, tidy finish and friendly service.I can also do bathroom and kitchen fitting. I always deliver best quality job for reasonable price.
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Latest review:
Bathroom Fitting- 15 Apr 2021
Job was completed to a high standard and done quickly. Communication was good. Would recommend.
A2Z Property Improvement Ltd
Rating: 4.9 out of 5
Conversion Specialist in Wanstead
A well establish Building Contractor with 24years experience, Dealing with all kind of Home Extensions, Loft Conversions, basement conversion, out buildings, electrical wiring, plumbing & boiler fitting, tiling, kitchen and bathroom fitting, roofing, K rendering, property refurbishment and decorating
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Latest review:
Loft Conversion- 24 Apr 2025
We are absolutely thrilled with the outstanding loft conversion completed by [Yasin Miah] and their team. From the initial consultation to the final finishing touches, their professionalism, craftmanship, and attention to detail have been second to none. I will definitely recommend them for any type of building work.
iBathrooms (Rising Methods Limited)
Rating: 4.9 out of 5
Conversion Specialist in Wanstead
Welcome to iBathrooms, your premier choice for bathroom renovations and more in London! With over a decade of expertise, we specialize in delivering top-notch building works tailored to your needs. Whether it's a bathroom makeover, kitchen revamp, or whole-house refurbishment, we've got you covered. Why choose us? We offer exclusive trade discounts on materials, warranty on labour, and comprehensive insurance coverage up to £5 million for your peace of mind. From concept to completion, expect nothing short of exceptional service and quality craftsmanship. Explore our stellar ratings and browse through our gallery showcasing our finest projects. Ready to transform your space? Contact us today for a complimentary consultation and quote!
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Latest review:
Conversions - General- 28 Jun 2024
I had a great experience with iBathrooms. Communication was great and the work was done to a very high standard. We wanted a luxury finish and Cristian was brilliant at taking note of all the details and executing these beautifully. We were amazed at his hard work and talent. We'd use them again.
Sunshine design & build ltd
Rating: 5 out of 5
Conversion Specialist in Wanstead
Sunshine Design & Build Ltd “Turning your vision into reality” We are a London-based construction company specializing in: • Full home renovations • Bathroom installations and tiling • Extensions and structural work • Plumbing, kitchen,electrical, and roofing services
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Latest review:
Bathroom Fitting- 8 Jan 2026
We couldn’t be happier with the bathroom and toilet refurbishment carried out by Sahir. From start to finish, the workmanship was outstanding and the attention to detail really shows in the final result. The spaces have been completely transformed and finished to a very high standard. Sahir was professional, reliable, and respectful of our home throughout the project, always keeping the area clean and tidy. Communication was clear and honest, and everything was completed on time. We’re absolutely delighted with the results and would highly recommend them to anyone looking for high-quality refurbishment work. A truly excellent job!
VEIG
Rating: 5 out of 5
Conversion Specialist in Wanstead
We are a dedicated construction company specialised in delivering quality projects to meet the unique needs of our clients. We pride ourselves on our ability to adapt to the specific requirements of each project. We understand the importance of clear communication and collaboration, which is why we work closely with our clients from project inception through to completion. Regards VEIG
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Latest review:
Very professional and reliable people. They did a great job, the transformation of my house is incredible and I can be more happy with the result. I truly recommend VEIG for refurbishing your house.

4.8

Top rated Conversion Specialists

Our Conversion Specialists in Wanstead, are rated 4.8 out of 5 based on 44 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by conversion specialists in Wanstead?

Conversion specialists are the people you need to make underused areas of your home practical and fit for purpose.

If you need to increase your living space and improve its functionality, a conversion specialist can help with:

Loft conversions: Turning attics into bedrooms, offices, or storage spaces.
Garage conversions: Transforming garages into living areas, studios, or utility rooms.
Basement conversions: Creating usable living spaces in previously underutilised basements.
Barn and outbuilding conversions: Updating detached buildings for modern use, such as guest accommodation or home offices.
Internal reconfigurations: Knocking through walls, creating open-plan layouts, or combining rooms.
Commercial-to-residential conversions: Adapting offices or shops into homes.

No matter the tasks of your conversion project, MyBuilder makes it easy to find local conversion specialists near you. Simply post your job and receive responses from conversion professionals in Wanstead who are available to take on your project.

Costs of conversions in Wanstead

Conversion costs in Wanstead vary widely depending on the type of work, the size of the space, and the materials involved.

As a rough guide, here’s what you can expect to pay for different conversion tasks:

Loft conversions costs: £40,000–£65,000+
Garage conversion costs: £15,000–£25,000
Basement conversion costs: £60,000–£120,000+
Barn and outbuilding conversions: £30,000–£80,000+
Internal reconfigurations: £5,000–£20,000
Commercial-to-residential conversions: £50,000–£150,000+
Hourly labour rate: £20–£35 per hour
Daily labour rate: £160–£280 per day
Demolition and removal costs: £500–£5,000+

Note: Material costs can vary widely depending on the type of conversion and the finishes you choose. For example, structural steel, roofing, and high-spec windows can increase costs significantly, while insulation or interior finishes may be more moderate. Discuss this ahead of time with any potential conversion specialists to ensure you get the right quote.

If you’re seriously considering a conversion for your home, Wanstead conversion specialists will be the best source of accurate pricing information. Find your preferred conversion specialists near you to ask for a quote tailored to your project specifics.

Find a conversions specialist in Wanstead with MyBuilder

Converting part of your home is a big investment, so finding the right tradesperson is key to ensuring a smooth and successful project. MyBuilder connects you with verified conversion specialists in Wanstead, giving you control over who you hire and how you manage your project.

Step 1: Post your job on MyBuilder for free

Start by describing the type of conversion you need on our platform. Give as much detail as you can! You can also include images to give tradespeople a better idea of the work you would like completing. Once posted, your job is shared with conversion specialists in Wanstead.

Step 2: Review and contact Wanstead conversion specialists

You can browse company profiles to find the right Wanstead conversion specialist for you, check out previous work, and read genuine customer feedback. Once you’ve decided on some potential conversion specialists, you can reach out to discuss the project details further and request detailed, itemised quotes that outline labour, materials, and timelines, helping you compare options clearly before making a decision.

Step 3: Make your final choice

Now that you’ve gathered the information and received detailed quotes from Wanstead conversion specialists, you can easily make your final choice in just a few clicks.

By comparing prices, timelines, and approaches, you stay fully in control of who you hire and how your conversion is carried out. Once you’ve selected the right tradesperson for your project, you can arrange a suitable date and time, and get your conversion underway!

MyBuilder verifies each tradesperson when they join by checking ID, company registration, and relevant qualifications for regulated industries. Post your conversion job on MyBuilder today and start receiving responses from interested conversion specialists in Wanstead.

FAQs: Questions about Wanstead conversions

How do I find available conversion specialists in Wanstead?

You can find local conversion specialists through platforms like MyBuilder, where you can compare profiles, reviews, and quotes to help you choose the right professional for your project.

How long does a typical home conversion take?

Most home conversions take between 4 and 12 weeks, depending on the size, complexity, and type of project. Larger structural changes or regulatory approvals can take longer.

Are conversion specialists required to have insurance in Wanstead?

Yes, reputable conversion specialists typically hold public liability insurance to cover potential damage or accidents during the project. Some may also carry employer’s liability or professional indemnity insurance, depending on the work.

Do conversion specialists in Wanstead offer warranties or guarantees on their work?

Many conversion specialists offer warranties or guarantees for workmanship and structural integrity, though the terms and duration vary by company. Always confirm what’s included before hiring.

Can a conversion specialist in Wanstead help with planning permission and building regulations?

Yes, many conversion specialists can advise on planning permissions, submit applications, and ensure your project complies with building regulations, although some homeowners choose to handle these steps themselves.

How far in advance should I book a Wanstead conversion specialist?

It’s best to book at least 2–4 months in advance, especially during busy periods like spring and summer. Specialist conversions may require even longer lead times.

Can conversion specialists handle design as well as construction, or will I need an architect too?

Some conversion specialists offer design-and-build services, managing both stages of the project. For more complex conversions or structural changes, you may still need to involve an architect or structural engineer.