Garage Conversion Companies in St Helens

Name: Garage Conversion Specialist
Brand: MyBuilder
SKU: garage-conversion-specialist
Rating: 4.1 (24 reviews)

Easily find verified St Helens Garage Conversion Companies. Just post your job to get quotes from MyBuilder's Garage Conversion Companies in St Helens.

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 garage conversion specialists in St Helens

352 Results

Sort by:

L&B joinery
No reviews yet
Garage Conversion Specialist in St Helens
Shakeshaft joinery is a company with 10 years experience that can cover all aspects of building work *First fix and second fix joinery *Pitched Roofing *Plumbing *brickwork *groundwork *plastering *pvc window and doors
Get in touch
P fenn propertys Ltd
Rating: 5 out of 5
Garage Conversion Specialist in St Helens
P fenn property Ltd 16 years experience in the building trade, Consisting of carpentry, plumbing, tiling, property refurbishment kitchens, bathrooms and patios
Get in touch
Latest review:
Conversions - General- 7 Dec 2023
Excellent time keeping, excellent work, excellent price, clean & tidy, respectful.... could not fault the work of Pete Fenn & would recommend totally & wouldn't hesitate to ask him to do any future work
Billy Jackson
No reviews yet
Garage Conversion Specialist in St Helens
General building work extensions, conversions. Joinery is my first skill, but over the years have picked up other skills, brickwork, plumbing, tiling, minor electrics, small plastering.
Get in touch
G fletcher builders
Rating: 4.3 out of 5
Garage Conversion Specialist in St Helens
Hi my name is Graham Fletcher iam a fully qualified bricklayer I have worked in the building trade from leaving school. I have site work and private work experience. I do all types of brickwork from gate pillars garden walls building up windows arches extensions and new builds as they say no job to small. I am a very good and neat worker and can forward pictures of jobs I have built
Get in touch
Latest review:
Conversions - General- 30 May 2025
Bricks were matched and they were very friendly and helpful in getting the job done fast.
Just Joiners Limited
No reviews yet
Garage Conversion Specialist in St Helens
All aspects of building and joinery work
Get in touch
Transform Project
Rating: 4.7 out of 5
Garage Conversion Specialist in St Helens
Transform Projects Family-run builders. Professionally managed. Led by two BSc (Hons) Construction Project Management directors, we plan, price, and deliver to current Building Regulations—with every job fully snagged before handover. Trades covered: groundworks, bricklaying, carpentry/joinery, roofing (pitched & flat), steel/RSJs, plastering & render, glazing, electrics, plumbing & heating, kitchens, bathrooms, tiling/flooring, decorating, cladding, insulation/soundproofing, landscaping, waterproofing/damp, scaffolding & waste, small works. Why choose us Clear & itemised quotes with agreed timelines One coordinated team of vetted specialists Proactive updates from a single point of contact Snag-free finish and tidy sites How we work Free visit & brief Transparent, itemised quote Build, quality checks, final snag & handover Send your plans or book a visit—we’ll provide a clear, competitive quote and a smooth build from start to finish.
Get in touch
Latest review:
Conversions - General- 16 Jan 2026
The chimney removal itself was completed satisfactorily, but additional work was agreed and paid for, namely repointing above the arch brickwork to stop an internal leak. The contractor claimed this repointing was done, however the leak continued, indicating the work was ineffective or not completed properly. After the chimney was removed, the ridge end was left unfinished with missing mortar and a visible gap. I asked the contractor to return to rectify the missing ridge mortar and the ongoing leak, but he refused. Despite repeatedly pressuring me for payment, he would not return to complete or correct the work. As a result, I had to employ another tradesperson to carry out remedial pointing work, including around the window area. This resolved the leak. Photographs are available showing the condition before chimney removal, after removal, and the missing ridge mortar. The original contractor did not complete the agreed scope of work, and I incurred additional costs due to his refus
A T Kitchens & Joinery Ltd
Rating: 4.9 out of 5
Garage Conversion Specialist in St Helens
Hi, my name is Alan, Director of AT Kitchens & Joinery. I'm a time served level 3 Joiner with over 20 years of experience in construction. My company offers a wide range of services. Things like: - Kitchens & Bathrooms - All Joinery applications - Extensions - Knock Throughs - Full renovations - Outdoor structures & Decking. We have a fantastic team of specialist tradesmen which allows us to undertake jobs in their entirety. You will only need 1 contact!
Get in touch
Latest review:
Kitchen Fitting- 2 Sep 2020
couldn't have been more helpful, nothing was to much trouble, run the whole job from start to finish sorted all the trades out even with the lock down the job run smoothly couldn't be happier with everything he has done can't recommend him highly enough
CJF & Sons Construction Ltd
Rating: 5 out of 5
Garage Conversion Specialist in St Helens
My company is CJF & Sons Construction Ltd, the company has a number of highly skilled employees with trades in joinery, plastering, plumbing, bricklaying and roofing with over 30 years of experience in the building trade. We undertake any building work from re-sealing a shower tray to building be-spoke houses for individuals.
Get in touch
Latest review:
Good plastering of the room .only thing not really happy about was the new skirting boards.looks like cheap wood and dosent match up to the new skirting boards we had in hallway. Apart from that great work .
Globicon ltd
Rating: 5 out of 5
Garage Conversion Specialist in St Helens
We are new on My Builder.com. However, our professional team has been designing the spaces that are most important to you since 2010. From the initial stage of building works, project management, product sourcing to full completion At Hebe Creation brand of Glob icon Ltd we refurbish residential & commercial spaces which are comfortable, personal, interesting & finished to the highest standard Interior Design Renovations Building Works Tiling & Plastering Electrics Kitchens & Wardrobes
Get in touch
Latest review:
Our community charity needed some major renovation work in our community hall. Stanimir and his team first worked with us in 2018. He completed work on our kitchen and small meeting rooms. We then invited him back to complete work on an outside terrace area in 2020. His design ideas made our project come to life. He kept us regularly updated and worked within the agreed timeframe. This was extremely important as the community hall needed to reopen to serve the local community, any extended closure would impact on our service delivery. Stanimir wanted to create our dream, he also wanted the dream to work practically. He will not hold back on giving you helpful deign advice. We happily recommend his work. Mothers Against Violence Trustees
LRA Construction
No reviews yet
Garage Conversion Specialist in St Helens
We Do Every aspect of Building & Construction.
Get in touch
Antony Rowe
No reviews yet
Garage Conversion Specialist in St Helens
I have 17 years experience in the building trade. Kitchen fitting, joinery and drylining are my main trades but I also have experience in all aspects of general building work.
Get in touch
Mr bricks
No reviews yet
Garage Conversion Specialist in St Helens
All types of building work undertaken to a fantastic standard relayabal hard working. got over 20 years experience in the building industry
Get in touch
Prestige property services
No reviews yet
Garage Conversion Specialist in St Helens
Customer satisfaction is no1 priority in this company! No hidden costs! The price is the price! Im the Owner of the buisness and I work on the job everyday to make sure Customer is always kept upto date with progress and plans of any job undertaken
Get in touch
Lf design and build limited
No reviews yet
Garage Conversion Specialist in St Helens
Extension and loft conversion specialist All building joinery and roofing job undertaken External wall insulation and render
Get in touch
K a building services
Rating: 4 out of 5
Garage Conversion Specialist in St Helens
Hi I’m Karl owner of k a building services, I do all aspects of joinery , mainly stuff like stud walls , kitchens , skirts and arcs, roofs , false floors , I also take on most aspects of work from tiling to plumbing, I’ve done shop fitting all over the country, I also worked in London for Bernie Eccleston for 5 years on a few projects of work , I’ve very clean on my jobs , I like to interact with the customers about work and give guidance as if it was my own project
Get in touch
Latest review:
Carpentry- 15 Aug 2025
Could not recommend or rate Karl higher if I tried, after recently becoming a homeowner I had Karl come and give me prices for some jobs I wanted doing, initially the skirting boards, after talking to him and realising just how versatile he was he ended up doing most of the house. He’s completed a media wall, moved a stud wall, completed panelling in a dining area, fitted wardrobes and acoustic panels, laid flags in the fireplace and in an emergency he managed to fix a massive cracked pipe with a leak behind a wall and saved me a fortune. His prices are so fair, especially for the quality of the work, he treats the job as if he was working on his own home, nothing is rushed and his focus is on doing the job properly. Really nice fella and easy to talk to about the work that’s going on, already have him booked in to do more jobs, my house would be nowhere near where it’s at now without him
Global Highway Ltd
No reviews yet
Garage Conversion Specialist in St Helens
Global Highway Limited is a UK based technology driven company specialized in the following activities: 1. Facility Maintenance 2. Renovation and refurbishment 3. Home Extensions 4. Fire detection and protection services 5. Security Solutions ( CCTV and Intrusion Detection ) 6. Constructional activities
Get in touch

4.1

Top rated Garage Conversion Specialists

Our Garage Conversion Specialists in St Helens, are rated 4.1 out of 5 based on 24 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 garage conversion companies in St Helens?

A garage conversion specialist can walk you through every stage of transforming this often-overlooked space in the home.

Their services usually include:

Design consultation: Helping plan the layout and use of the converted space.
Onsite surveys and assessments: Checking the structure and suitability before work begins.
Managing planning permissions and building regulations: Ensuring your project complies with local rules.
Installing foundations and floor slabs: Strengthening or updating the base where required.
Infill of garage doors: Replacing garage doors with walls, windows, or entrances to match the new layout.
Insulating garage walls and roofs: Making the space energy-efficient and comfortable year-round.
Adding new windows and doors: Creating natural light and access points.
Electrical and heating installations: Adding power, lighting, radiators, or underfloor heating.:
Interior finishing work: Plastering, flooring, and basic joinery to prepare the space for final decoration.

Using MyBuilder’s matchmaking function, you can connect with a St Helens garage conversion company near you in no time and get the help you need with your project.

Costs of garage conversions in St Helens

Typically, a garage conversions in St Helens can cost between £13,000 – £20,000, depending on the size of the space, the scope of work, and the quality of the finish.

Many factors make up this final figure, including:

Design consultation: £300 to £800
Onsite survey and assessments: £150 to £500
Planning permissions & regulations: £200 to £1,000+ (varies)
Foundations & floor slab work: £1,000 to £3,000
Infill of garage doors: £1,200 to £2,500
Insulation (walls & roof): £1,000 to £2,500
New windows and doors: £800 to £3,000+
Heating and electrical installation: £1,500 to £4,000+
Interior finishing: £1,500 to £5,000+
Hourly labour rate: £20 to £35 per hour
Daily labour rate: £160 to £280 per day

Read more about the average garage conversion cost to help you start budgeting for your project in St Helens.

If you’re seriously considering a garage conversion, St Helens specialists will be the best source of accurate pricing information. Find your options on MyBuilder, then ask for a quote from a conversion professional with knowledge of your project specifics. Post your garage conversion job today and choose from verified garage conversion companies in St Helens.

Find a garage conversions specialists in St Helens with MyBuilder

A garage conversion can be a fantastic way to increase your living space without moving but finding the right professional makes all the difference. Platforms like MyBuilder make it easy to find and compare garage conversion companies and specialists in St Helens.

Follow a few simple steps to find the tradesperson for your job:

Step 1: Post your garage conversion job on MyBuilder for free

Describe your garage conversion project in detail, including your goals, the size of your garage, and any specific features you want to include; you can also include photographs to further demonstrate your project needs. Local St Helens garage conversion companies can then review your posting and express interest.

Step 2: Compare St Helens garage conversion companies and specialists

Once you’ve begun to receive responses, you can browse through profiles, review galleries of previous projects, and read feedback from other homeowners on our platform.

Step 3: Make your choice and start your project

Once you’ve reviewed your options, you can reach out directly to discuss your project in more depth and compare quotes to ensure the pricing is clear and competitive. You stay in control throughout the process, choosing the garage conversion company who best fits your needs, budget, and timeline.

All professionals on MyBuilder are verified at sign-up, including ID checks and skills assessments. What’s more, St Helens garage conversion companies on MyBuilder have to be confirmed as a registered business before joining the platform.

FAQs: Frequently asked questions when looking for garage conversion companies in St Helens

Do I need planning permission for a garage conversion in St Helens?

Most garage conversions fall under permitted development, but planning permission may be required for listed buildings, conservation areas, or major structural changes. You should discuss this with your chosen St Helens conversion company.

What building regulations apply to garage conversions in St Helens?

All garage conversions must meet building regulations covering areas like fire safety, insulation, ventilation, and structural stability to ensure the new space is safe and habitable.

Do garage conversion specialists in St Helens need specific qualifications or certifications?

While formal qualifications aren’t always required, specialists should have relevant experience and may hold certifications for regulated work like electrical or structural tasks.

Are garage conversion companies in St Helens required to have insurance?

Yes, reputable garage conversion companies in St Helens should hold public liability insurance to cover accidents or damage during the project, and many also carry additional cover for their work.

How long does a typical garage conversion take from start to finish?

A standard single garage conversion usually takes between 2 and 6 weeks, depending on the size of the space and the complexity of the work.

Can I live in my home while a garage conversion is carried out?

Yes, most homeowners can stay in their property during the conversion, though there may be some disruption from noise, dust, and limited access to certain areas.