For those who have a unused garage, why not consider a conversion in Welwyn Garden City and make the most from your property. Take a look at around four free quotes with this service and find the top price for a conversion.
One of the major advantages with a garage conversion is that the space can be converted quickly for the extra room you need, whether it's for a growing family or just to add to the price of your home.
A garage conversion means you won't need to relocate for more space, which will help save thousands of pounds on solicitor fees, estate agent payments and stamp duty. And the extra room can be transformed into anything you need, whether it's an extension to the living area or kitchen, or simply a separate room entirely.
With the structure already in place it's clear that a garage conversion will probably be less expensive than building an extension too, and won't consume important space within your garden. With the outside unlikely to change as well, it's a great way to bypass restrictions for conservation areas and also listed buildings.
If you are keen on converting your garage, look at quotes from companies within Welwyn Garden City working with our quick service to get the best deal available.
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
| Avg. price low | Avg. price low |
|---|---|
| Avg. price | Avg. price |
| Avg. price high | Avg. price high |
£19000
£14250
£9500
£4750
£0
| Labour cost | £4,200 | |
| Material cost | £1,500 | |
| Waste removal | £300 |
Requests for quotations in Welwyn Garden City in March 2025
Requests for Garage conversion quotations in Welwyn Garden City in March 2025. 17% change from March 2025.
Requests for Garage conversion quotations in Hertfordshire in March 2025. 14% change from March 2025.
We noted 1,825 requests for home quotations in Welwyn Garden City. Of these quotation requests the amount of garage conversion quotations in Welwyn Garden City was 14. Quotatis would have been in a position to match these consumers with up to 4 suitable fitters who were available for work in Welwyn Garden City during those times. Request a free property survey from trustworthy companies in Welwyn Garden City.
Source: Numbers calculated based on the search volumes in major search enginesRequests for quotations in St Albans in March 2025
Requests for quotations in Welwyn Garden City in March 2025
Requests for quotations in Harpenden in March 2025
Requests for quotations in Hatfield in March 2025
Requests for quotations in Welwyn in March 2025
Welwyn Garden City is a town inside the Welwyn Hatfield borough of Hertfordshire. It's unique as both a garden city as well as a new town, with a populace of 43,252, and it's located just 20 miles from London within East England. With its historic importance, Welwyn Garden City draws many visitors during the year. For the ideal price for your next project assess quotes from vetted businesses in Welwyn and assure an excellent finish for the work you wish carried out.
Welwyn Garden - AL8
Enquiry from: Sarah F
Start Date: 1 to 3 months
Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Studio Do you require Plumbing Work: Yes Do you require Electrical Work: Yes Would you l...
Welwyn Garden City - AL7
Enquiry from: Debbie F
Start Date: Immediate
Convert garage to granny annexe What will the space be used for: Living Space Time scale: Immediate
Welwyn Garden - AL8
Enquiry from: Mariette B
Start Date: 1 to 3 months
Garage conversion|Require quote for converting garage to bedsit, with small toilet and shower. Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be us...
Welwyn Garden - AL8
Enquiry from: Cordelia J
Start Date: Immediate
Conversion of garage into habitable reception room
Welwyn Garden - AL8
Enquiry from: Bassem M
Start Date: Immediate
Convert utility room into kitchen with cloak & change its asbestosis roof into titles|I have a house with a utility room attached at rear. I would like to convert it into proper kitchen with cloak roo...
Welwyn Garden City - AL7
Enquiry from: Jack S
Start Date: Immediate
Garage conversation |I want to turn my existing garage into a bedroom with an ensuite What will the space be used for: Living Space Do you have a: Single Garage Are you the property owner: Relative ...
Welwyn Garden - AL8
Enquiry from: James C
Start Date: Immediate
garage to be converted into a living space and a wet room combined. This living space is to be used as a disabled bedroom with a disabled wet room. a door to be cut between the existing hallway into t...
Welwyn Garden City - AL7
Enquiry from: Kenwyn L
Start Date: Immediate
Home Owner Convert garage to shower room toilet and bedroom Please call to appoint
Edgware - HA8
Enquiry from: Siddharth S
Start Date: Immediate
converting old garage and use it as gym and bathroom are you the property owner: owner of the property do you have a: single garage what will the space be used for: other do you require plumbing work:...
Stanmore - HA7
Enquiry from: Farah H
Start Date: Immediate
Turn garage into a living room with a window.
London - N12
Enquiry from: Mark B
Start Date: Immediate
Full garage conversion with new roof with all walls insulated and floor to Tiled/wooden floor Garage door removed and double doors fitted Are you the property owner: Owner of the property Do you hav...
London - N12
Enquiry from: Mark B
Start Date: Immediate
Full garage conversion with new roof with all walls insulated and floor to Tiled/wooden floor Garage door removed and double doors fitted Are you the property owner: Owner of the property Do you hav...
London - NW9
Enquiry from: Besnik A
Start Date: Immediate
Property Type: Terraced Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 1-2 Bedrooms How many storeys are you looking for the property to have: ...
London - NW9
Enquiry from: Jessie R
Start Date: Less than one month
Are you the property owner: Owner of the property Property Type: Semi detached Other Forms: 10028, 47 Agreed to recieve quotes for selected products: Yes Please call to appoint
London - N3
Enquiry from: Edward M
Start Date: Immediate
Submit your free quote for rated tradespeople
London - N3
Enquiry from: Edward M
Start Date: Immediate
LOOKING FOR QUOTATIONS! *Property owner Garage conversion Supplied and fitted Please call to appoint
London - N3
Enquiry from: Edward M
Start Date: Immediate
Submit your free quote for rated tradespeople
London - N11
Enquiry from: Jay M
Start Date: Less than one month
convert garage into a room plus add a bathroom pleaSE EMAIL i am in NY till end of month Are you the property owner: Owner of the property Do you have a: Single Garage What will the space be used f...
Edgware - HA8
Enquiry from: Raj K
Start Date: Immediate
I wish to get my offset garage refurbished. Size is approx. 5mts X 3mts 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 r...
London - NW7
Enquiry from: IBBY I
Start Date: 1 to 3 months
Dear Sales, Further to details on your web site, I am interested in discussing quotes for; 1) Demolition and Converting existing Garage into Granny Studio Flat and 2) building "OUTBUILDING" a...
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Would highly recommend, they found me a firm which I was happy with a quote they give me and went ahead and had my job done within 2 days of enquiring.
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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.
It’s often said that a garage conversion can take anywhere between 1 week to 1 month, depending on the size and scope. But many standard conversions without any plumbing can take as little as 5 days. Your contractor will be able to tell you exactly how long your garage conversion will take.
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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