Conversion Specialists in Upminster

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.6 (37 reviews)

Easily find verified Upminster Conversion Specialists. Just post your job to get quotes from MyBuilder's Conversion Specialists in Upminster.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated conversion specialists in Upminster

835 Results

Sort by:

R Allen Building
Rating: 5 out of 5
Conversion Specialist in Upminster
My business is to construct domestic extensions and loft conversions and house alterations. I have at least 30 years experiance in all domestic renovation and extension works and we can cover all trades from footings to painting all in house. Our aim is for complete customer satisfaction as you are only as good as your last job.
Get in touch
Latest review:
Conversions - General- 3 Jun 2024
Roy and his Son did a great job on my kitchen. They were polite and communicative and did what he said he would do. Roy took over this job from a previous bad builder and nothing phased him. He was able to complete my kitchen to my vision and I am very pleased with his job. I will recommend Roy for Kitchen building works and renovations.
Empire Development Group ltd
Rating: 5 out of 5
Conversion Specialist in Upminster
Empire Development Group Ltd is builders of homes where people can feel happier and more fulfilled. Our services cover a wide range of specialties, from bespoke kitchens to the assembly of custom bathrooms, decoration, repairs, maintenance, spackle, tiles and waterproofing. Our commitment is to provide high quality solutions for our customers, always with fast delivery times and transparency in all our interactions.
Get in touch
Latest review:
Carpentry- 25 Jul 2019
Excellent job : quick, good value, friendly and flexible approach, efficient, tidy : everything done to spec with a couple of suggested improvements : really pleased with the end result : would thoroughly recommend : 10/10
Thor Builders
Rating: 5 out of 5
Conversion Specialist in Upminster
Thor builders ltd is a father and son building company. Time served builders. We cover all aspects of building and landscaping. Reliable and honest builders. Thanks.
Get in touch
Latest review:
Conversions - General- 8 Jan 2023
Marc completed all the work in a very timely and professional manner. Marc’s team are very friendly and helpful. I will definitely be keeping Marc’s number for any other building works that I need in the future. I would highly recommend Thor Builders Ltd
HURRICANE CONSTRUCTION LTD
Rating: 5 out of 5
Conversion Specialist in Upminster
Essex based building company dealing with renovations, extensions, new builds and commercial building projects - as well as carpentry contracting, kitchen fitting, all general building requirements.
Get in touch
Latest review:
Conversions - General- 27 Jul 2026
Very good job, made sure finishing was good..excellent communication as well Highly recommended..
Azure Notions Limited
Rating: 5 out of 5
Conversion Specialist in Upminster
Azure Notions Ltd based in South East London with a geographical coverage across the whole of London, South East and home counties. Azure Notions are a highly respected contractor delivering new build, refurbishment, project management and design and build solutions to public and private sector clients. Azure Notions specialises in the education, high quality residential and commercial sectors across which the company has developed an extensive and diverse portfolio.
Get in touch
Latest review:
Fencing- 22 Jun 2023
Didn't end up using them however they took time to come and quote me and was very professional.
LIO Builders
Rating: 5 out of 5
Conversion Specialist in Upminster
.
Get in touch
Latest review:
Conversions - General- 15 Jun 2021
We hired Emanuel through your platform for a garage conversion to a work studio. He was prompt to visit and provide a quote. He started on time and worked efficiently with all the requirements we had. He completed the conversion to a very good standard and we are pleased with his work. He is very easy to communicate with and always keeps his commitment. And his final cost was very close to his initial quote. I would definitely recommend Emanuel for such work and would hire his services again if I need in future.
F&U Building Construction
Rating: 4.7 out of 5
Conversion Specialist in Upminster
All aspects of building work covered professionally. Always willing to go the extra mile. Very low prices. * Extensions/ Conversions. * Full kitchen fitting. * Full bathroom fitting. * Painting/ wallpapering. * Chimney removal. * Plastering. * Tiling. * Double glazing/bifolds. * All Diy handyman works Covering Barking, Dagnem, Romford, Ilford, Gant's hill, Leyton, Leytonstone, Walthamstow, Woodford, all areas in East London, please ask.
Get in touch
Latest review:
Conversions - General- 30 Oct 2023
Athar and his team did a good job taking down a cupboard wall where a boiler was. They did a good job doing plastering and making better.
PGWake
Rating: 5 out of 5
Conversion Specialist in Upminster
Structural Carpentry Timber Frame Buildings and Extensions, Loft Conversions, General Carpentry, Purpose Made Joinery, Tile and Slate Roofing Specialist, concrete and steel contractors. Specialist in listed and historic building repair & refurbishment.
Get in touch
Latest review:
Conversions - General- 7 Aug 2015
Peter and his workmate arrived promptly every day ,always very polite and hard-working.The job was messy and challenging ,but Peter tried always to solve it with professionalism , paying attention to detail. Throughout the project the work was of a very high standard and the end of work was excellent.I would recommend PGWake to anyone who wants good, professional and competitively priced work carried out.
Knight Building Services
Rating: 5 out of 5
Conversion Specialist in Upminster
I'm a builder who has spent many years in training to get my experience along with on site work. I cover all areas of the construction industry with a competitive price for a competitive market. I am hardworking and I aim to please. Customer satisfaction is number 1 priority.
Get in touch
Latest review:
Conversions - General- 22 Jan 2025
Excellent work, Mark completed our quirky project without hesitation,he was always on time working around our schedule, nothing was to much trouble, very friendly & polite, he was very neat and tidy, clearing up any mess as it was created not just at the end of the day, he worked very hard, he's finished the job to an excellent standard & I won't hesitate to use him again, can't recommend him highly enough
The Home Improvement Company
Rating: 3.7 out of 5
Conversion Specialist in Upminster
The Home Improvement Company provides for all of your building and refurbishment needs, there is nothing we can’t help you with.
Get in touch
Latest review:
Bathroom Fitting- 5 Aug 2023
Took way too long with poor excuses for not finishing on time. Left no spare tiles and since one on floor has cracked. Cut corners on piping in my loft resulting in my hallway being flooded and costing to be re plastered and re decorated in hall. All because of lazy plumbing in loft. Don’t think he even trades as a builder any more thank goodness. Or this could happen to somebody else. AVOID
RMG Building
Rating: 5 out of 5
Conversion Specialist in Upminster
Rmg building is a small run family business which offers a wide range of building services from home extensions to loft conversions, brickwork carpentry and driveways. I became a Labourer for a local building firm when I was 18. Then went to college and passed bricklaying nvq’s. I had a building company with a partner for 9 years then started up my own company 2 years ago.
Get in touch
Latest review:
Loft Conversion- 26 May 2020
Great job done thankyou!!
ascalon building services
Rating: 5 out of 5
Conversion Specialist in Upminster
We specialise in loft conversions, extensions, refurbishments, Garden Rooms, Landscaping and Commercial works. We have been in the building trade for 21 years. Areas we cover are Essex and London.
Get in touch
Latest review:
Extensions- 21 May 2020
Professional company and extension completed with a good finish. Although delay to project but overall satisfied with outcome.
Villa project
Rating: 5 out of 5
Conversion Specialist in Upminster
Villaprojects delivers high-end residential construction specialising in home extensions, loft conversions, renovations, and bespoke residential projects. We help homeowners transform their properties through quality craftsmanship, careful planning, and professional project delivery. From structural works and bespoke joinery to complete interior refurbishments and premium finishing, every project is completed with precision, attention to detail, and a commitment to the highest standards. At Villaprojects, we combine skilled workmanship with reliability, clear communication, and a clean, organised approach to deliver exceptional results from concept to completion.
Get in touch
Latest review:
Joinery & Cabinet Making- 3 Jul 2026
Really pleased with our built-in bedroom storage. The quality of the work and the finish is excellent. Communication was great throughout, with quick responses to messages, and he was very flexible, happily taking on a few extra jobs around the house and responding to feedback as he went. Would definitely recommend!
HOMES ON DEMAND DEVELOPMENT PROJECTS LTD
Rating: 5 out of 5
Conversion Specialist in Upminster
Main works are extentions covering all aspects such as Kitchen, Bathroom installs, Plastering, Studwalls, Lay various styles of flooring. We do all aspects of electric works even the smallest sides such as changing face plates to a full rewire.
Get in touch
Latest review:
His workmanship was excellent as to was the professional attitude he displayed throughout the job. And last but not least his reliability was 100%.
Blue Oak Construction Ltd
Rating: 5 out of 5
Conversion Specialist in Upminster
We are a construction company that provides all of your needs from maintenance to extension and new builds, please look for our list of highly rated work on “My builder”. Our prices are competitive but we never sacrifice on our quality.
Get in touch
Latest review:
Restoration & Refurbishment- 14 Dec 2021
An absolutely professional job done and an amazing transformation to my living room. Job completed on time and effortless. Great finishing touch to add to the transformation. Definitely recommending for future jobs.
CP Construction
Rating: 5 out of 5
Conversion Specialist in Upminster
CP Construction have over 20 years experience in the building industry. We are able to carry out the smallest of projects to the largest - interior or exterior. All work is carried out to a very high standard. We always ensure 100% customer satisfaction.
Get in touch
Latest review:
Groundwork & Foundations- 5 Nov 2013
Great service. Quick turnaround.

4.6

Top rated Conversion Specialists

Our Conversion Specialists in Upminster, are rated 4.6 out of 5 based on 37 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 Upminster?

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 Upminster who are available to take on your project.

Costs of conversions in Upminster

Conversion costs in Upminster 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, Upminster 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 Upminster 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 Upminster, 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 Upminster.

Step 2: Review and contact Upminster conversion specialists

You can browse company profiles to find the right Upminster 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 Upminster 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 Upminster.

FAQs: Questions about Upminster conversions

How do I find available conversion specialists in Upminster?

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 Upminster?

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 Upminster 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 Upminster 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 Upminster 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.