Garage Conversion in Hertfordshire

Discover Garage Conversion Prices in Hertfordshire

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Garage transformation experts in Hertfordshire

In search of garage area transformation professionals in Hertfordshire? Our own garage transformation providers in Hertfordshire are in a position to supply you the best quotes to have a garage alteration for your house.

The garage conversion can be carried out swiftly, offering you the added room vital for a expanding family. It'll ensure you won't have to relocate to achieve room, which will be a large price saving idea. The specialist fitter in Hertfordshire will style the entire alteration, leaving you with minimal inconvenience. You can just leave it in the trustworthy hands of a specialist and get pleasure from the rewards. Garage alterations are carried out to make the most of rarely used space in your home and as the structure is already in place it's a significantly more affordable option in comparison with an extension.

With a variety of garage conversion styles and designs there'll be something to fit your taste, whilst being hassle-free and pleasing.

We're going to provide you with no obligation quotations from garage conversion companies in Hertfordshire who will be ready to give you totally free surveys and quotations for your garage. After that you can assess these garage transformation prices and get the best installation for your hard earned money. Request a free home survey from reputable companies.

Average Garage conversion cost in Hertfordshire

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
£9,750

Avg. price

Avg. price
£14,250

Avg. price high

Avg. price high
£18,450

£19000

£14250

£9500

£4750

£0

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

Garage conversion installation cost in Hertfordshire 2025

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

Garage conversion searches in April 2025

Garage conversion Projects in Hertfordshire in March 2025

25,113

Requests for quotations in Hertfordshire in March 2025

160

Requests for Garage conversion quotations in Hertfordshire in March 2025. 14% change from February 2025.

514

Requests for Garage conversion quotations in East Midlands in March 2025. -6% change from February 2025.

We noted 25,113 requests for property or home quotes within Hertfordshire. Of these quotation requests the amount of garage conversion quotations within Hertfordshire was 160. Quotatis would have been able to match these customers with as many as four suitable fitters who were available for work within Hertfordshire at that time. Ask for a free house survey from reputable companies in Hertfordshire.

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

Garage conversion searches in cities and towns near Hertfordshire March 2025

113

Requests for quotations in Barnet in March 2025

45

Requests for quotations in St Albans in March 2025

20

Requests for quotations in Watford in March 2025

20

Requests for quotations in Hemel Hempstead in March 2025

14

Requests for quotations in Welwyn Garden City in March 2025

Hertfordshire

Hertfordshire carries a population greater than one million people today, neighboring the counties of Essex, Buckinghamshire and Greater London. The county has a large population density, with 1,750 inhabitants per square mile. It is the UK's 14th most inhabited region. With a huge amount of properties in the district of Hertfordshire it's important to keep your property up-to-date. The easiest way of doing this is to employ reputable tradesmen in the Hertfordshire district for all of your development work.

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Garage conversion pros in Hertfordshire

Marlow Developments & Building LTD

1 review(s)
Based: in Southend-on-sea, SS9 1BT

Latest review

Zeenat A., SS3
2nd December 2015
4

Conversion | Garage in Southend-on-Sea

good survey etc but job not yet done

Similar Customer Enquiries for Garage conversion in Hertfordshire

05 Sep

Conversion | Garage

Bushey - WD23

Enquiry from: Nerav M

Start Date: Immediate

convert the garage into an office/living space. replace garage door with window.

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02 May

Conversion | Garage

Bishop's Stortford - CM23

Enquiry from: Kim L

Start Date: Immediate

convert integrated garage into 2 rooms - one office and one tv room. garage currently has roll-up doors at front and back of house. are you the property owner: owner of the property do you have a: sin...

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25 Apr

Conversion | Garage

Bishop's Stortford - CM23

Enquiry from: Kim L

Start Date: Immediate

convert integrated garage into 2 rooms - one office and one tv room. garage currently has roll-up doors at front and back of house. are you the property owner: owner of the property do you have a: sin...

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20 Apr

Conversion | Garage

Watford - WD24

Enquiry from: Adam W

Start Date: Immediate

Garage conversion Lead

conversion of an existing garage. new roof required, as well as new garage door. insulating of internal space and drywall installed. new skimmed floor and simple damp proofing. are you the property ow...

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08 Jan

Conversion | Garage

Borehamwood - WD6

Enquiry from: Jyoti P

Start Date: Immediate

garage converted to the room toilet and shower 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...

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04 Jan

Conversion | Garage

Borehamwood - WD6

Enquiry from: Jyoti P

Start Date: Immediate

garage converted to the room toilet and shower 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...

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13 Jul

Conversion | Garage

St. Albans - AL4

Enquiry from: Tim S

Start Date: Immediate

garage conversion to bedroom with on suite shower room are you the property owner: owner of the property do you have a: single garage do you require plumbing work: yes do you require electrical work: ...

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21 Mar

Conversion | Garage

Harpenden - AL5

Enquiry from: Kenny M

Start Date: Immediate

a single garage conversion to a professionally converted standard, ideally with bathroom are you the property owner: relative of owner do you have a: single garage what will the space be used for: li...

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21 Mar

Conversion | Garage

Harpenden - AL5

Enquiry from: Nick A

Start Date: Immediate

adding first floor and flushed windows (front and back) to existing attached garage for office space. currently a void (ie ground floor for parking garage, straight up to roof) are you the property ow...

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05 Feb

Conversion | Garage

Hemel Hempstead - HP3

Enquiry from: Debbie W

Start Date: Immediate

full conversion of attached garage with led downlight's 8 no 4 double sockets doorway cut into house front bricked up with window costs to include vat please are you the property owner: owner of the ...

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15 Jan

Conversion | Garage

St. Albans - AL2

Enquiry from: Daniel H

Start Date: Immediate

we want a very basic office space in our garage as we are likely to have to lnock the garage down in 2 ywars for extension. . we have an interior door so just stud wall, flooring, ceilingnd heating an...

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11 Jan

Conversion | Garage

St. Albans - AL2

Enquiry from: Daniel H

Start Date: Immediate

we want a very basic office space in our garage as we are likely to have to lnock the garage down in 2 ywars for extension. . we have an interior door so just stud wall, flooring, ceilingnd heating an...

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09 Nov

Conversion | Garage

Tring - HP23

Enquiry from: Oliver M

Start Date: Immediate

modernising an old red brick garage and turning it into a home office. 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 re...

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01 Oct

Conversion | Garage

Harpenden - AL5

Enquiry from: Christina H

Start Date: Immediate

looking for a quote to convert garage into a home gym. we're already using it as a gym but it's not insulated and needs new gym flooring etc. are you the property owner: owner of the property do you h...

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11 Sep

Conversion | Garage

Waltham Cross - EN7

Enquiry from: Alexander S

Start Date: Immediate

garage conversion into a living room

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25 Aug

Conversion | Garage

Watford - WD18

Enquiry from: Gerry P

Start Date: Immediate

Convert half of garage into an internal office.

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13 Aug

Conversion | Garage

Harpenden - AL5

Enquiry from: Jane L

Start Date: Immediate

Single garage conversion with no knock through, man hole cover currently in garage is believed to be private property but would need access through any floor laid down over it.

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01 Aug

Conversion | Garage

Welwyn - AL6

Enquiry from: Natasha C

Start Date: Immediate

treatment room - plumbing, sink and toilet, door and window fitting, flooring and walls. are you the property owner: relative of owner do you have a: single garage what will the space be used for: ot...

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22 Jun

Conversion | Garage

Watford - WD18

Enquiry from: MAX H

Start Date: Immediate

Hi there, we are looking to do a double garage conversion into a separate, 2 story 1 bed property. We are interested in using shipping containers to form the foundations and skeleton of the house....

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08 Mar

Conversion | Garage

Hatfield - AL10

Enquiry from: Ian S

Start Date: Immediate

demolish and remove from site double garage dispose of all asbestos cladding

Post a similar request >

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FAQs

how much value does a garage conversion add?

It’s a fact that a garage conversion can go a long way to add a resale value to a home or property. Therefore, in the event whereby your home already has parking facilities in place you can put into consideration converting your garage into a habitable space which will add to the sales price of the house by adding an extra room or increasing the floor space. So exactly how much does a garage conversion add to your home’s resale value?

Garage conversions can be seen as a cost effective means of adding more space to your house. However, not only does it add space, but can also add up to 20 percent to the value of your home. It’s also a way of adding an extra living space to your home that’s not under strict planning complication unlike the alternatives. Generally, if your garage happens to be connected to your house, the cost of converting it to another room should between £10,000 to £20,000. As a home owner, converting your garage into an extra room can help increase the value of your home by up to £45,000. And if you’re to comply with the set rules under permitted development rights, you may not even require to submit a planning application.

In the event whereby your garage is detached from your house or perhaps you live in a flat ( or maisonette) or a listed building , you’ll need to apply to the local authority before commencing your project. It’s always wise to check if there aren’t any planning conditions attached to your home or property.

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.

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.

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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Customer Reviews

Overall rating:


Hertfordshire Garage conversion installers are rated 4.4 out of 5 based on 17 reviews of 159 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 Hertfordshire Garage conversion contractors

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