Garage Conversion in St Helens

Obtain Garage Conversion Prices in St Helens

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Garage conversion specialists in St. Helens

For those who have a unused garage area, why not think about a conversion in St. Helens to make the most from the home. Check up to 4 totally free prices with our service and get the ideal price for a conversion.

One of the main benefits with a garage conversion is the space can be converted quickly for the extra room you'll need, whether or not it's for a growing family or simply just to add to the value of your property.

A garage conversion means you won't need to move for more space, which often can save you thousands of pounds on solicitor costs, estate agent payments and stamp duty. And the extra room can be transformed into whatever you need, no matter whether it's an expansion to the living area or kitchen, or simply a separate room completely.

With the structure already in place it's clear that a garage conversion will be cheaper than constructing an extension also, and won't eat valuable space in your garden. With the exterior not likely to change too, it's a great way to get around regulations for conservation areas as well as listed buildings.

If you are thinking about converting your garage, assess prices from companies in St. Helens using our quick and simple service to get the very best deal available.

Average Garage conversion cost in St Helens

The regular cost of Garage conversion are £6000. Costs can change based on the materials and the tradesman hired. The material costs are mainly about £1500

Average price per Garage conversion job in 2025

Avg. price low

Avg. price low
£4,500

Avg. price

Avg. price
£6,000

Avg. price high

Avg. price high
£6,900

£7400

£5550

£3700

£1850

£0

Prices based on actual Garage conversion costs for St Helens, as reported by local LeadsDoWork members.

Garage conversion installation cost in St Helens 2025

Labour cost £4,200
Material cost £1,500
Waste removal £300
Time frame: 6-12 weeks

Garage conversion searches in February 2025

Garage conversion Projects in St Helens in January 2025

4,104

Requests for quotations in St Helens in January 2025

18

Requests for Garage conversion quotations in St Helens in January 2025. 6% change from December 2024.

150

Requests for Garage conversion quotations in Merseyside in January 2025. 7% change from December 2024.

We noted 4,104 requests for property quotations within St. Helens. Of these quote requests the amount of garage conversion quotations in St. Helens was 18. Quotatis would have been in a position to match these consumers with up to 4 suitable installers who were available for work in St. Helens during those times. Ask for a free home survey from reputable companies within St. Helens.

Source: Numbers calculated based on the search volumes in major search engines

Garage conversion searches in cities and towns near St Helens January 2025

33

Requests for quotations in Warrington in January 2025

18

Requests for quotations in St Helens in January 2025

11

Requests for quotations in Runcorn in January 2025

10

Requests for quotations in Altrincham in January 2025

4

Requests for quotations in Newton-le-willows in January 2025

St Helens

The Merseyside town of St Helens has a population greater than 100,000, located in Lancashire towards the northwest of England. The town evolved swiftly in the Industrial Revolution and even today continues to be a commercial region. For the next property improvement, ensure that you use licensed businesses in St Helens.

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Garage conversion pros in St Helens

ST Helens Home Improvements LTD

4 review(s)
Based: in Merseyside, WA10 2TF

Latest review

C., WA8
4

Conversion | Garage in Widnes

They were quick in response. Quick to make an appointment which they turned up on time for. Steve was very polite. Howev...

Similar Customer Enquiries for Garage conversion in St Helens

27 Feb

Conversion | Garage

St. Helens - WA9

Enquiry from: David M

Start Date: Immediate

I bought a 3 bed semi detached dormer in St.Helens but removed the main bedroom and box room stud wall to create a bigger bedroom leaving me with just 2 bedrooms. I am still sorting out my financial s...

Post a similar request >

12 Jun

Conversion | Garage

St. Helens - WA10

Enquiry from: MRS R

Start Date: Immediate

Double garage conversion - partial living space/partial gym

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17 Feb

Conversion | Garage

St. Helens - WA9

Enquiry from: Jean G

Start Date: Less than one month

Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Living Space Do you require Plumbing Work: No Do you require Electrical Work: Yes Would ...

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15 Sep

Conversion | Garage

St. Helens - WA9

Enquiry from: Brian B

Start Date: Immediate

Looking for an idea of cost to convert half a double garage into office space. One up and over door removing and replacing with window and door (will include some bricking up). Stud wall to length o...

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23 Jun

Conversion | Garage

St. Helens - WA10

Enquiry from: Sophie M

Start Date: Immediate

I'm looking at having my garage converted internally, so insulation, boarding, plastering and painting, Also a new side door. Would somebody be able to give me a call and discuss this? Thanks

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03 Apr

Conversion | Garage

St. Helens - WA9

Enquiry from: Des A

Start Date: Immediate

Full garage conversion|Garage conversion with a wet room, utility room and game room, double doors at the front on the room knocking through to the hallway of the main house Please reply via email Ar...

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05 Oct

Conversion | Garage

St. Helens - WA9

Enquiry from: David H

Start Date: Immediate

I CURRENTLY HAVE A GARAGE BUILT ON A NEW BUILD PLOT. I AM LOOKING TO EXTEND THE GARAGE ON WIDTH. I AM LOOKING FOR IDEAS AND QUOTES TO WIDEN THE GARAGE TO INSTALL A GAMES ROOM AND RE-ROUTING THE ENTRY ...

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12 Sep

Conversion | Garage

Frodsham - WA6

Enquiry from: Ashley B

Start Date: Immediate

considering a garage conversion for our semi-integral single garage - i.e. it is attached to the house but no direct door access. there is a place where a door could be fitted, giving access to our ut...

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30 Dec

Conversion | Garage

Frodsham - WA6

Enquiry from: Sandy W

Start Date: Immediate

existing garage converted to a games room. are you the property owner: owner of the property do you have a: double garage what will the space be used for: living space do you require plumbing work: no...

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14 Aug

Conversion | Garage

Frodsham - WA6

Enquiry from: Victoria H

Start Date: Immediate

garage conversion into kitchen. will need the floor raising as garage is a couple of feet lower than house but is attached to house, roof will also need raising. current kitchen is at the back of the ...

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03 Jul

Conversion | Garage

Ellesmere Port - CH66

Enquiry from: Lana S

Start Date: Immediate

Free standing garage into an office

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05 May

Conversion | Garage

Runcorn - WA7

Enquiry from: John C

Start Date: Immediate

garage conversation into new additional bedroom with internal door for access. also to create new utility room and to install new shower and tiling in main upstairs bathroom are you the property owne...

Post a similar request >

07 Apr

Conversion | Garage

Ellesmere Port - CH65

Enquiry from: John E

Start Date: Immediate

detatched garage conversion needed. looking to add kitchen area, toilet and log burner. need x2 floor to ceiling windows, french doors and possible velux window. are you the property owner: owner of t...

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17 Sep

Conversion | Garage

Wirral - CH63

Enquiry from: Ray N

Start Date: Immediate

new doors front and side,roof .floor leveling

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10 Mar

Conversion | Garage

Wirral - CH63

Enquiry from: Steph H

Start Date: Immediate

We are looking at converting our attached side garage into an extended kitchen / utility room and WC. With also continuing to have side access to back garden. Are you the property owner: Owner of the ...

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23 Dec

Conversion | Garage

Frodsham - WA6

Enquiry from: Linda A

Start Date: Immediate

Living/kitchen/shower/ loo

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28 Jun

Conversion | Garage

Ellesmere Port - CH65

Enquiry from: Robert H

Start Date: Immediate

Ingegral Garage Conversion. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Living Space Do you require Plumbing Work: Yes Do you requir...

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24 Sep

Conversion | Garage

Wirral - CH63

Enquiry from: Andrew B

Start Date: 1 to 3 months

Total conversion of garage into bedroom/office/games room. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Living Space Do you require P...

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08 Apr

Conversion | Garage

Ellesmere Port - CH66

Enquiry from: Barbara H

Start Date: 1 to 3 months

I have a detached sectional garage with windows and 'up & over' doors. I would like it to be converted into an insulated and brighter (larger windows) work space for my art and picture framing busine...

Post a similar request >

11 Feb

Conversion | Garage

Widnes - WA8

Enquiry from: Kerry N

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used for: Studio Do you require Plumbing Work: No Do you require Electrical Work: Yes Would you li...

Post a similar request >

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FAQs

do i need building regs for a garage conversion?

Are you considering converting your garage into a more usable space in your home? If yes, then you’d probably want to know if you’ll require building regs before converting the garage. The answer to this question is yes. Although you may not require planning approval to convert your garage into a more usable space, but you’d usually need approval under the Building Regulations.

When re-structuring your garage into a habitable space, the following should be taken into consideration: structural alterations, ventilation, moisture proofing, insulation, fireproofing, escape routes as well as the submission of a building building notice or full plan application to the local council in order to inform them about the planned project.

• Walls

You’ll require an approval if you plan to infill the garage door with a window and a new wall. This is because the garage may have been built of a shallow slab which implies that a new foundation would be needed for the new wall construction.

• Floor

Even though there’s a high possibility that the garage floor is strong enough for domestic use since its designed to withstand the weight of vehicles, you may however need to upgrade to make sure it suitable for both thermal insulation and damp proofing. In addition, there may also be the need to to alter the floor level in such a way that it matches that of the remaining parts of the house.

• Ventilation

According to the Building Regulations requirements, there’s a need for adequate ventilation for each individual rooms which includes garage conversions for general health purposes. What’s going to determine the ventilation level that’ll be required is the frequency at which the room is used. Ventilation can be provided through purge or simply opening the window or via trickle ventilation.

Will I need planning permission or building regulations approval?

You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.

how much is a single garage conversion?

Converting your garage into a habitable room can be an option that’s too good to pass up especially when you’re in dire need of more living space in your home. If you’re in a similar situation and considering the cost of a single garage conversion in your home, then you’ve come to the right place! The fact is, the cost of a single garage conversion is dependent on a number of influencing factors which includes your specific plans as well as your location. Generally, the price of garage remodel is expected to cost about half of what you’ll incur when building a home extension or addition from scratch. However, before commencing a project of this magnitude you should put into consideration some things.

A single garage conversion is a huge job which typically involves wall insulation, floor raising, heating addition, cool and ventilation as well as updating doors and windows. Before you get started you should consider if converting your single garage into a room is a good option, whether a permit is required to convert a garage, the type of room a garage can become, does it add value to your home and how much its going to cost.

Just like any other home improvement project, garage conversion cost varies depending on several factors like your garage space specifications. Other factors include the general condition of your garage - the condition of your foundation, walls, floors or roofs, the ceiling and more, planning applications, your location, the services of a structural engineer, internal or external garages etc. According to Santander, the average cost of converting a single garage costs approximately £6,300. However, considering the aforementioned influencing factors we’d expect the cost of a single garage conversion to cost within the range of £5,500 to £10,500.

how much does a garage conversion cost?

Are you looking to create some more space in your home with your garage being almost dispensable? If yes, then considering a garage conversion project may be the way to go. Unlike many other extension options, garage conversion does not take up an additional space as it only changes the current structure of the garage. As a result, the cost of completing a garage conversion project can be relatively attractive when compared to other space creating alternatives. So exactly how much would a garage conversion project cost? Well, there’s no precise answer for this as several influencing factors come to play. However, in this guide we’ll give you a rough idea of the average costs that you’re likely going to encounter. Some of the factors that can influence your budget dramatically includes the following:

• The size of the conversion. The larger the size of the garage per square feet, the more cost you’ll have to expend.

• The type of your property - listed buildings are usually more expensive.

• Your location in the UK. If you stay in London where there’s a higher demand, you’ll most likely pay more.

• You’re likely to pay more if a specialist knowledge is required.

• The amount of glazing to be installed

• Quality of the materials to be incorporated.

• Quality of the professional to carry out the installation service.

On average, when it comes to garage conversion projects, you’re likely to pay the following depending on the per square metre given:

• A single garage of about 15 square metre will cost within the range of £6,000 to £15,000.

• A double garage of about 30 square metre will cost within the range of £12,000 to £30,000.

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Customer Reviews

Overall rating:


St Helens Garage conversion installers are rated 4.7 out of 5 based on 4 reviews of 27 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Garage conversion projects that have been connected with Garage conversion pros to help them. All Garage conversion contractors All St Helens Garage conversion contractors
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