Loft Conversion in Grantham

Compare Loft Conversion Prices in Grantham

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Loft conversion companies in Grantham

Attempting to find loft space alteration consultants in Grantham? Our loft conversion renovators in Grantham can provide you the best quotes to have a attic room modified in your house.

The installation of a loft area extension in your house can be achieved promptly, enabling you to make full use of the converted living space and start benefitting from an extra room. The loft area conversion will be carried out by a vetted, approved company and as soon as this has been completed you'll be in a position to start making use of the new region right away. With your newly transformed attic you'll be able to have an extra bedroom, study or simply a rec room.

With a variety of loft space alteration designs you'll be able to find something that meets your taste, whilst being effortless and pleasing.

We'll supply you with no obligation quotations from loft transformation companies in Grantham who will be able to provide you with no cost surveys and quotes on your alteration. After that you can do a comparison of these loft space conversion costs and make certain to get the best bang for your buck.

Average Loft conversion cost in Grantham

The regular cost of a Loft conversion is £25000. Costs differ based upon the materials and the firm selected. The upper price range can be as high as £28750. The material costs are mainly approximately £6250

Average price per Loft conversion job in 2025

Avg. price low

Avg. price low
£18,750

Avg. price

Avg. price
£25,000

Avg. price high

Avg. price high
£28,750

£29300

£21975

£14650

£7325

£0

Prices based on actual Loft conversion costs for Grantham, as reported by local LeadsDoWork members.

Loft conversion installation cost in Grantham 2025

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks

Loft conversion searches in May 2025

Loft conversion Projects in Grantham in April 2025

1,146

Requests for quotations in Grantham in April 2025

20

Requests for Loft conversion quotations in Grantham in April 2025. 0% change from March 2025.

110

Requests for Loft conversion quotations in Lincolnshire in April 2025. 0% change from March 2025.

We noted 1,146 requests for home quotes within Grantham. Of these quotation requests the number of loft conversion quotes in Grantham was 20. Quotatis would have been able to match these customers with as many as four suitable installers who were available for work within Grantham during that time. Ask for a free home survey from trustworthy companies within Grantham.

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

Loft conversion searches in cities and towns near Grantham April 2025

210

Requests for quotations in Nottingham in April 2025

27

Requests for quotations in Sutton-in-ashfield in April 2025

20

Requests for quotations in Mansfield in April 2025

20

Requests for quotations in Grantham in April 2025

16

Requests for quotations in Newark in April 2025

Grantham

Grantham is a market town in the South Kesteven area of Lincolnshire. The town carries a populace of 34, 592 individuals, all residing in 18,000 homes in the region. If you're trying to find home enhancements in the future, ensure to utilise only vetted and respected specialists in Grantham and assess quotations for the best price available on the market.

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Similar Customer Enquiries for Loft conversion in Grantham

26 May

Conversion | Loft

Grantham - NG31

Enquiry from: Senthil K

Start Date: Immediate

loft conversion with ladder, boarding, lighting and storage. are you the property owner: owner of the property property type: detached what are you looking to convert the space into: storage are you l...

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17 Feb

Conversion | Loft

Grantham - NG31

Enquiry from: Julia B

Start Date: Immediate

i’ve got a 1930’s detached house and we would ideally like one or two bedrooms with a shower room. we have nice views from the front of the house, so we would like a window to show this off. are y...

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02 Jun

Conversion | Loft

Grantham - NG31

Enquiry from: Alen T

Start Date: Immediate

I would like to put 2 additional room. First room to have sky window and second room to have a window and a bathroom. Are you the property owner: Owner of the property Property Type: Semi detached W...

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20 Dec

Conversion | Loft

Grantham - NG32

Enquiry from: Stuart N

Start Date: 1 to 3 months

construction of a dormer and installation of a staircase Are you the property owner: Owner of the property Property Type: Detached What are you looking to convert the space into: Other Are you looking...

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11 Apr

Conversion | Loft

Grantham - NG31

Enquiry from: L A

Start Date: Immediate

need quotes for a loft conversion

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10 Apr

Conversion | Loft

Grantham - NG31

Enquiry from: Nathaniel A

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Other, Property owner: Relative of owner, Looking to convert into: Bedroom, Work description: To turn ...

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30 May

Conversion | Loft

Newark - NG24

Enquiry from: Richard T

Start Date: Immediate

an office space with access stairs and one window are you the property owner: owner of the property property type: detached what are you looking to convert the space into: living space are you looking...

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30 Apr

Conversion | Loft

Newark - NG24

Enquiry from: Adam F

Start Date: Immediate

loft conversion to hip and valley roof to provide space for bedroom and en suite. are you the property owner: owner of the property property type: semi detached what are you looking to convert the spa...

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05 Apr

Conversion | Loft

Newark - NG24

Enquiry from: James F

Start Date: Immediate

loft into 2 bedrooms with skylights are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have sta...

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03 Apr

Conversion | Loft

Melton Mowbray - LE13

Enquiry from: Lucy W

Start Date: Immediate

quote for a loft conversion please are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking to have stai...

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20 Mar

Conversion | Loft

Melton Mowbray - LE14

Enquiry from: Ruth H

Start Date: Immediate

hi were looking for double bedroom, wardrobe area behind stud wall, ensuite and small box room if space permits under permitted development with velux windows are you the property owner: owner of the ...

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21 Feb

Conversion | Loft

Newark - NG24

Enquiry from: Charlotte D

Start Date: Immediate

large dorma window in existing loft conversion are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you looking ...

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19 Jan

Conversion | Loft

Nottingham - NG13

Enquiry from: Keren G

Start Date: Immediate

basic loft conversion, no en-suite. no dormer windows. in a 3.5yr old new build and unsure if conversion is possible. are you the property owner: owner of the property property type: terrace what are ...

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15 Dec

Conversion | Loft

Melton Mowbray - LE13

Enquiry from: Sean N

Start Date: Immediate

loft conversion to include on-suite and walk in wardrobe or built in wardrobes, the house is currently let but the tenant will project manage. i am currently in the us and 5 hours behind you. are you ...

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03 Feb

Conversion | Loft

Newark - NG24

Enquiry from: Geoffrey G

Start Date: Immediate

dormer window on side of house overlooking neighbours property, are you the property owner: owner of the property are you looking to have stairs: no do you require plumbing work: no do you require any...

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12 Aug

Conversion | Loft

Nottingham - NG13

Enquiry from: John W

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: detached, property owner: owner, looking to convert into: living space, work description: convert part ...

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05 Jul

Conversion | Loft

Newark - NG24

Enquiry from: Chris Y

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: semi detached, property owner: owner, looking to convert into: living space, work description: attic ro...

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22 Jun

Conversion | Loft

Nottingham - NG13

Enquiry from: John W

Start Date: Immediate

part loft conversion quote with all structural works and stairs etc completed by you, if interested please let me know as soon as. thanks are you the property owner: owner of the property property typ...

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30 Sep

Conversion | Loft

Melton Mowbray - LE13

Enquiry from: Javier G

Start Date: Immediate

Home Owner Call to Appoint

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28 Sep

Conversion | Loft

Newark - NG24

Enquiry from: Natalie J

Start Date: 1 to 3 months

Loft extension quote Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do yo...

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FAQs

how long does a loft conversion take?

If you’re about to carry out a loft conversion project, you’d probably be wondering how long it’ll take to complete the task. Well, you’re not alone! This is one of the most common questions when it comes to loft conversion projects, however, providing a set timeframe for completion of such projects is impossible as all loft conversions vary. There are different factors that can determine the duration of your project. These factors include, the materials to be used, the type of the proposed loft conversion, the kind of staircase you’ll like to have installed, the number of windows included, the number of rooms to be added as well as a number of other influencing factors. As a result of these variables, the milestones and timings provided are only to be taken as guidelines. If you’d really like to have a set date, you can get in touch with a professional for help.

Generally, it’ll take up to 8 weeks to complete a loft conversion project.

✓ The first week activities will include putting up scaffolding, receiving the first materials for the build and creating an opening in the roof to gain access to the loft space.

✓ In the second week, the structure of the roof will be ammended and more support added.

✓ Third week, the floor joists will be fitted, building of the loft conversion will start, completion of the external roof works and commencement of plumbing and electric works.

✓ Fourth week, complete the building, construct the loft floor, fit the roof windows, insulation, ventilation and internal stud walls.

✓ Fifth week, apply plaster and plasterboard to the room walls, create a staircase opening and fit the new staircase.

✓ Sixth week, plaster the staircase area, complete plumbing and electrical works, hang the doors, fit skirting, handrails and bannisters and start decoration.

✓ Seventh week, complete the decoration and clean and wipe out all wastes.

✓ Eight week, complete all the remaining tasks.

what is a hip to gable loft conversion?

This is a type of loft conversion that extends your roof on the sloping side. It is a great option to go for especially where a hipped roof effectively makes the usable floor area a lot smaller which can be a tricky affair when it comes to putting in a new staircase. Here, the roof is extended from the current ridge in such a way that it effectively fills the gap between them. As a result, this turns the hip (in a hipped roof) into a gable to create space in your roof for a loft conversion - hence the name “hip to gable.

The new gable can be done in whatever way that suits both your taste as well as your property. You can make the new gable construction in woods and then tiled to match your existing roof while you can also go for other options such as brick block pebbledash or rendering. You are also free to fit in a new window into the loft conversion end so as to allow for natural light into the loft space.

A hip to gable loft conversion is mostly found on both semi detached and end terrace buildings, particularly those constructed in the 1930s. Overall, this type of loft conversion is particularly ideal for homes that features a hipped roof and with a sloping roof at the side of the property. Some detached properties can also possess a hipped roof on the side - and as such, a double hip to gable loft conversion can also be deal as it’ll create more loft space for usage. If your home fits into the bill, then you should be aware that once the project is completed, you’ll have plenty of usable space available to both you and your loved ones.

how much is a dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

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