Garage Conversion in Surrey

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Garage conversion industry experts in Surrey

In search of garage alteration specialists in Surrey? Our own garage transformation firms in Surrey are able to give you the best quotes to have a garage conversion for your house.

The garage alteration can be completed swiftly, giving you the additional area desired for a expanding family. It'll make certain you won't have to make the move to gain space, which will be a significant cost saver. The specialist specialist in Surrey will design the entire conversion, leaving you with very little trouble. You can merely leave it in the trustworthy hands of a expert and experience the rewards. Garage alterations are achieved to make the most of untouched space in your property and as the structure is already in place it's a significantly more affordable solution in comparison with an extension.

With a number of garage alteration designs there'll be something to match your taste, whilst being practical and eye appealing.

We are going to provide you with no obligation quotations from garage transformation providers in Surrey who will be ready to offer you no cost surveys and quotations for your garage. You can then do a comparison of these garage transformation costs and get the best installation for your hard earned money. Request a free home survey from reputable companies.

Average Garage conversion cost in Surrey

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 2026

Avg. price low

Avg. price low
£9,834

Avg. price

Avg. price
£14,834

Avg. price high

Avg. price high
£19,634

£20200

£15150

£10100

£5050

£0

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

Garage conversion installation cost in Surrey 2026

Labour cost £4,200
Material cost £1,500
Waste removal £300
Time frame: 6-12 weeks
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Garage conversion searches in October 2026

Garage conversion Projects in Surrey in September 2026

42,091

Requests for quotations in Surrey in September 2026

220

Requests for Garage conversion quotations in Surrey in September 2026. -15% change from August 2026.

1,180

Requests for Garage conversion quotations in South East in September 2026. -14% change from August 2026.

We noted 42,091 requests for house quotations in Surrey. Of these quote requests the number of garage conversion quotes within Surrey was 220. Local Quotes would have been in a position to match these consumers with up to four suitable fitters who were available for work within Surrey at that time. Request a free home survey from reliable companies in Surrey.

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

Garage conversion searches in cities and towns near Surrey September 2026

38

Requests for quotations in Morden in September 2026

26

Requests for quotations in South Croydon in September 2026

20

Requests for quotations in Camberley in September 2026

20

Requests for quotations in Croydon in September 2026

19

Requests for quotations in Mitcham in September 2026

Surrey

The south east English region of Surry features a population of little over 1.1 million, sharing borders with a number of other counties including Kent, Hampshire and Sussex. The county has taken on much of the overspill from London and due to its moderate land area the county carries a population density of 1,760 individuals per square mile. This is divided into 11 key boroughs, including Guildford, Woking, Elmbridge and Mole Valley. Surrey holds a lot of its historical origins from the Saxon, Medieval and Victorian periods so make certain to keep your home up-to-date by making use of reputable businesses inside the region for your house developments.

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Garage conversion pros in Surrey

S&P Building Services LTD

1 review(s)
Based: in New malden, KT3 5HY

Latest review

Colin B., TW11
4th August 2015
4

Conversion | Garage in Teddington

Only one company was quoted so impossible to say

LW Building Service

2 review(s)
Based: in London, SE20 8AG

Latest review

Angela L., SW16
28th November 2015
3

Conversion | Garage in London

LW Building Service contacted me via phone & came to see my proposed project, very informative & thought we would contin...

Similar Customer Enquiries for Garage conversion in Surrey

15 Apr

Conversion | Garage

Addlestone - KT15

Enquiry from: Kate F

Start Date: Immediate

What type of property is this for? House What type of garage conversion do you need? Single attached garage When was the garage built? 1921 to 1979 How many new rooms in the garage conversion? 1 ...

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03 May

Conversion | Garage

Leatherhead - KT22

Enquiry from: Holly M

Start Date: Immediate

Double attached garage conversion to a bathroom, dining room and bedroom.

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20 Feb

Conversion | Garage

Sutton - SM2

Enquiry from: Jaim W

Start Date: Immediate

We are looking to convert our garage to an office . Reach out to us.

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17 Feb

Conversion | Garage

Sutton - SM2

Enquiry from: Anne E

Start Date: Immediate

We need our garage converted to an office space. The windows will need to match the windows of our home

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28 Feb

Conversion | Garage

South Croydon - CR2

Enquiry from: ALAN P

Start Date: Immediate

we have a single garage attached to the house which we will want converting in to a study are you the property owner: relative of owner do you have a: single garage what will the space be used for: o...

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02 May

Conversion | Garage

Walton-on-Thames - KT12

Enquiry from: Mark P

Start Date: Immediate

hello, we would like a quote to build a garage and joined storage room structure built on our existing concrete base. we had a previous wooden garage structure but this has been damaged in a recent st...

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18 Mar

Conversion | Garage

Cranleigh - GU6

Enquiry from: Andreia M

Start Date: Immediate

hello we are purchasing a new build and looking into converting a single garage to accomodate a bedrrom , small bathroom and some storage space. we are looking at guidlines of how much this would cos...

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09 Feb

Conversion | Garage

Walton-on-Thames - KT12

Enquiry from: Adriaan v

Start Date: Immediate

hi, we would like to make use of our double garage and have it as an office. for that some of the roof will need to be fixed as well as the walls and the doors/ windows changed. happy to discuss that ...

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21 Jan

Conversion | Garage

Walton-on-Thames - KT12

Enquiry from: Adriaan v

Start Date: Immediate

hi, we would like to make use of our double garage and have it as an office. for that some of the roof will need to be fixed as well as the walls and the doors/ windows changed. happy to discuss that ...

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11 Jan

Conversion | Garage

Walton-on-Thames - KT12

Enquiry from: Raj S

Start Date: Immediate

*homeowner garage conversion please call to appoint

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09 Dec

Conversion | Garage

East Molesey, West Molesey - KT8

Enquiry from: James S

Start Date: Immediate

changing our double garage into a gym and separate bedroom with kitchenette. are you the property owner: owner of the property do you have a: double garage what will the space be used for: living spa...

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25 Jul

Conversion | Garage

Camberley - GU17

Enquiry from: Rob L

Start Date: Immediate

garage made ready for home gym ceiling, lighting walls painted, 3 wall power sockets 1 floor power socket door added to side of building are you the property owner: owner of the property do you have ...

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11 Jul

Conversion | Garage

Croydon - CR0

Enquiry from: Janice M

Start Date: Immediate

We want to convert our single garage into a sitting room. Not sure if we need a toilet and hand basin too. We want the garage door to become a window.

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05 Jul

Conversion | Garage

Croydon - CR0

Enquiry from: Janice M

Start Date: Immediate

We want to convert our single garage into a sitting room. Not sure if we need a toilet and hand basin too. We want the garage door to become a window.

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13 Mar

Conversion | Garage

East Molesey, West Molesey - KT8

Enquiry from: Alexander S

Start Date: Immediate

garage conversion to utility room (5.2 x 2.4 metres). currently has garage door, not sure of planning implications if changing this to a wall + window, so considering just putting a wall right behind...

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19 Feb

Conversion | Garage

Epsom - KT19

Enquiry from: Olena V

Start Date: 1 to 3 months

are you the property owner: owner of the property is there any extras you like in your bathroom: towel heater/rail, cabinet/s what level of service do you require: design, supply & install other form...

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30 Nov

Conversion | Garage

Croydon - CR0

Enquiry from: Del E

Start Date: Immediate

would like a quote for a garage conversion to a functional room with window/s are you the property owner: owner of the property do you have a: single garage would you like the windows or installed: ye...

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12 Nov

Conversion | Garage

Croydon - CR0

Enquiry from: Del E

Start Date: Immediate

would like a quote for a garage conversion to a functional room with window/s are you the property owner: owner of the property do you have a: single garage would you like the windows or installed: ye...

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21 Oct

Conversion | Garage

Thornton Heath - CR7

Enquiry from: Omid A

Start Date: Immediate

are you the property owner: owner of the property property type: detached property age: 1900-1930 how many bedrooms: 3-4 rooms roof height: 2nd floor is your roof pitched or flat: pitched do you requ...

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04 Aug

Conversion | Garage

West Byfleet - KT14

Enquiry from: Aidan C

Start Date: Immediate

brick double garage to be built, 6x6m, flat roof, 2 roller doors. existing single garage to be demolished. site already has power. are you the property owner: owner of the property do you have a: sin...

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FAQs

how long does a garage conversion take?

Garage conversion is a great way to add extra usable space to your home without having to extend your property. A fun fact is that, in the UK if you have your car parked in the garage, you’re in the minority. According to a research carried out by Admiral Loans, just about 33 percent of home owners in the UK store their cars in the garage. For most people the garage is literally a dumping ground that’s never fully utilized as such. In recent times, the garage is now being used to store a variety of other stuffs asides a car which includes garden furniture, tools and appliances, utilities such as washing machine, fridge and freezer as well as food and groceries. These facts show that more and more people are underutilizing their garage when they may actually be in need of more usable space in their property. So why not put into consideration converting the garage into a new space that would be able to serve more purpose?

If you’ve decided to convert your garage, you’d probably want to know the how long the project will take. There are a wide range of factors that can determine the duration of a garage conversion project. These factors include:

• If the foundation needs reinforcing

• If the floors, walls, or roofs are in a bad condition.

• If the ceiling height needs some raising

• If the insulation required in newer builds.

All aforementioned factors will make the garage conversion project take longer than expected. However, in normal situations garage conversions are relatively quick to complete once you start the building works. A single-car conversion will usually take about 3 to 4 weeks to complete depending on the existing garage’s structure.

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.

Will the company deal with the building control application?

Most companies will make the building control application on your behalf and ensure that all the work is completed to the right standards. When a building inspector has inspected it, you’ll get a certificate. It usually takes around 6-8 weeks after completion to come.

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.

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