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Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
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At Surrey Hills Extend & Renovate we promise Quality and Craftsmanship. We take pride in delivering superior quality in ev...
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Loft & Build

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Offers services in HITCHIN
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...

Recent Builder Enquiries

22 Apr

Conversion | Loft

Hitchin - SG5

Enquiry from: Laurence B

Start Date: Immediate

homeowner loft conversion please contact to appoint

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18 Oct

House Extensions

Hitchin - SG4

Enquiry from: Eugenia G

Start Date: Immediate

customer in hitchin areas is looking to do a couple of projects at the moment, and would like quotes for house extension.confirmed interest via sms and email at 18/10/2023 09:53.please call to arrange...

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13 Oct

Conversion | Loft

Hitchin - SG4

Enquiry from: Pina P

Start Date: Immediate

We have a bungalow, and recently had a loft conversation, we will like to create more head room in bathroom and store room by altering the slip into a format window

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27 Sep

Conversion | Loft

Hitchin - SG5

Enquiry from: Mr R

Start Date: Immediate

2 bed 2 bathroom loft conversion are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you looking to have stairs: ye...

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19 Jun

Insulation | Cavity Wall

Hitchin - SG4

Enquiry from: Andy C

Start Date: Immediate

my cavities were insulated just before i moved in in 2009, however i have since realised that they missed a wall. are you the property owner: owner of the property how many bedrooms do you have: 3-4 p...

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22 Mar

House Extensions

Hitchin - SG4

Enquiry from: Anne-Marie H

Start Date: Less than one month

i want a first floor extension over an existing ground floor extension and ideally an extension into the attic. i would also like solar power fitting, either as roof tiles over the new extension, or a...

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14 Mar

House Extensions

Hitchin - SG4

Enquiry from: Anne-Marie H

Start Date: Less than one month

i want a first floor extension over an existing ground floor extension and ideally an extension into the attic. i would also like solar power fitting, either as roof tiles over the new extension, or a...

Post a similar request >

07 Mar

House Extensions

Hitchin - SG4

Enquiry from: Anne-Marie H

Start Date: Less than one month

i want a first floor extension over an existing ground floor extension and ideally an extension into the attic. i would also like solar power fitting, either as roof tiles over the new extension, or a...

Post a similar request >

01 Mar

House Extensions

Hitchin - SG4

Enquiry from: Anne-Marie H

Start Date: Less than one month

i want a first floor extension over an existing ground floor extension and ideally an extension into the attic. i would also like solar power fitting, either as roof tiles over the new extension, or a...

Post a similar request >

29 Jan

Insulation | Loft / Roof

Hitchin - SG5

Enquiry from: Howard E

Start Date: Immediate

property type: house, roof type: flat, work description: replacement of felt layed up roof on ground floor extension. measuring 7500mm x 3000mm are you the property owner: owner of the property pro...

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14 Jan

Insulation | Loft / Roof

Hitchin - SG5

Enquiry from: Marilyn P

Start Date: Immediate

pitched roof and flat roof insulation are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 1-2 do you currently have loft insulationn: no age of pro...

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20 Nov

Building work | Wall Rendering

Hitchin - SG5

Enquiry from: Cher R

Start Date: Immediate

insulate and render 2 bed bungalow are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 bedrooms how many walls are you looking to have ren...

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11 Oct

Bedroom | Fitted Wardrobe

Hitchin - SG5

Enquiry from: Charlotte D

Start Date: Immediate

i would like wardrobes fitted in a cove in my room. width is 193cm depth is 63cm. i would like sliding doors and two sets of draws are you the property owner: owner of the property how many bedrooms d...

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17 Jun

Building work | General

Hitchin - SG5

Enquiry from: Peter M

Start Date: Immediate

Repointing of external wall in loft with lime mortar for end of terrace house.

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30 May

Conversion | Loft

Hitchin - SG4

Enquiry from: PINA P

Start Date: Immediate

WE HAVE NEWLY CONVERTED BUNGALOW , WITH A BATHROOM WITH A VELUX WINDOW AND ANOTHER ROOM WITH NO WINDOW, AT THE TIME WE DIDNT REALISE HOW MUCH HEIGHT RESTRICTION WE WOULD HAVE. TO PUT IN A DORMAR AND U...

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19 Apr

Insulation | External Wall

Hitchin - SG4

Enquiry from: Leena S

Start Date: Immediate

want a quote for my 3.6m x 3m conservatory to have roof tiles and insulation on it's pitched roof. would also like the low brick walls to be properly insulated. are you the property owner: owner of th...

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08 Apr

Conversion | Loft

Hitchin - SG5

Enquiry from: Steph G

Start Date: Immediate

we have a new build house, currently less than a year old. we are considering a loft conversion once the house has settled but want to know if it's a viable option. are you the property owner: owner ...

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05 Mar

Insulation | Loft / Roof

Hitchin - SG5

Enquiry from: Philip S

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Flat, Work description: I have a leak from the flat felt roof above my garage conversion. B...

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28 Feb

Conversion | Loft

Hitchin - SG4

Enquiry from: FREDERICK N

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: bedroom, work description: hi i have pla...

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04 Feb

Conversion | Loft

Hitchin - SG4

Enquiry from: FREDERICK N

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: bedroom, work description: hi i have pla...

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2025 can fluctuate relying on the sort of work that you need to have carried out in your residence.

Are you planning to erect a new house or structure? If yes, then you’d probably want to know just how much it’ll take to get the project over the line to help you set a budget and start to plan. Building a new house is requires huge financial investment and as a result, there’s the need to carry out your due diligence before you proceed. In this post, we’re going to give you an insight into the prices charged by builders to erect a new home or structure.

First and foremost, like every other home project, the price charged by builders to construct a new house or structure depends on a wide range of factors. These factors include the size, location, accessibility as well as qualifications of the builders you wish to employ just to mention a few. For instance, you’d expect the cost of building two-storey in London to be a lot more expensive than the price of a one-story building in Scotland. However, we’ll try our best to give you an idea of the price range you can expect to incur to complete your project.
In general, a builder will charge within the range of £10 to about £15 per hour on the average. For small building projects which includes wall and foundations repairs, a builder will typically charge about £11 per hour. However, the price charge will depend on the extent of the job due to the fact that simple tasks such as repointing only costs about £10 per hour, while laying new foundations can cost up to £15 per hour.

The table shows the types of work that Builders typically do and the average cost range of these tasks. Some tasks take longer to finish than others so prices do fluctuate by job.

View our Builder cost guide View our Builder advice

The average price
of a Builder in Hitchin is:

£24,739

Builder job Builder cost in 2025
Garage conversion in Hitchin £9,750-£18,450
Loft conversion in Hitchin £18,750-£28,750
House extensions in Hitchin £29,000-£62,667
Loft insulation in Hitchin £450-£690
Upvc or wood porch in Hitchin £2,625-£4,025
Barn conversions in Hitchin £112,500-£172,500
Basement renovation in Hitchin £30,000-£46,000
Bedroom fitting in Hitchin £1,500-£2,300
Bricklayers in Hitchin £300-£460
Cavity wall insulation in Hitchin £400-£820
Commercial new builds in Hitchin £105,000-£161,000
Conservatory base in Hitchin £675-£1,035
Building maintenance in Hitchin £2,250-£3,450
Building insurance works in Hitchin £2,250-£3,450
Pebble dashed walls in Hitchin £2,000-£9,200
Plasterboard dry lining in Hitchin £638-£978
Residential new builds in Hitchin £105,000-£161,000
Restoration and refurbishment in Hitchin £37,500-£57,500
Roof insulation in Hitchin £7,500-£11,500
Underpinning in Hitchin £2,250-£3,450
Wall cladding in Hitchin £1,125-£1,725
Wall rendering in Hitchin £3,750-£5,750
Demolition in Hitchin £2,440-£3,660
Roof room in Hitchin £15,000-£23,000
Shop refurbishment in Hitchin £3,750-£5,750
Single storey house extension in Hitchin £21,600-£37,400
Soundproofing in Hitchin £900-£1,380
Driveway repair in Hitchin £607-£51,140
Garden room in Hitchin £6,400-£9,600
External wall insulation in Hitchin £6,000-£15,000

Related Builder searches in Hitchin

Builder FAQs

what is rendering on a house?

Rendering is an external wall’s plastered finish which provides a smooth finish while also protecting the brickwork from the elements like rain, snow and the likes. The traditional rendering is normally applied in two or three coats which enables it to be more resistant to surface cracks. In modern times, the finishes are largely different from the grey pebble dash of post war housing. Today, we now have a plethora of specialist products to pick from such as through-coloured silicone renders as well as one coat renders. The types of renders include the following:

✓ Cement renders. These are the common option that are usually mixed on site and used in a number of applications, then painted when dried. There’s a need to paint this type of render regularly to keep them looking great.

✓ Polymer renders. These are pre mixed and mostly pre coloured (usually with through colouring).

✓ Through-coloured products. These rendered do not need to be painted as the pigment is already added in the manufacturing process to colour the whole render.

✓ Lime renders. These are superior to cement as they’re less likely to trap moisture in the brickwork and also more good looking. However, they’re generally more costly and more difficult to apply.

Overall, rendering on a house provides several benefits. Not only is it able to protect your brickwork against the elements like the rain and wind, but it can also make the building more efficient. Being fully aware that about 30 percent of the energy used in heating a home is lost via the external walls, making use of a product such as acrylic insulated render is a smart approach to improve your home’s energy efficiency without affecting your interior living space.

How to convert a basement into living space?

The best way to go about converting a basement depends on its current condition and what you’d like to use it for.

If you’re happy with its size and structure, and just want to turn it into useful storage space, then your project shouldn’t be too complicated. You’ll simply need to make sure it’s damp proof and waterproof – either by fitting tanking or a cavity drain membrane with a sump and pump. You may also need to invest in new flooring, fit basic lighting, and plaster and paint the walls and ceiling.

If you’d like to turn your basement into living space, then you’ll need to think about ventilation, insulation and heating. If this involves creating a kitchen or bathroom, you’ll also need to incorporate plumbing.

If you want to extend your basement, add lightwells, or fit windows and a sunken garden, this makes things much more complicated. You’ll probably want to hire an architect or basement conversion building specialist to help you with the design and planning, and you’ll need a structural engineer to help you ensure your property is sufficiently supported.

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

Why has my driveway cracked?

Driveway surfacing materials like concrete, asphalt and clay brick usually crack because they’ve been exposed to extreme temperatures or put under high pressure. It’s important to repair driveway cracks before they get worse and cause damage to vehicles and perhaps others to trip on raised cracks.

Are pumps used for basement conversions noisy?

If your basement has a cavity drain membrane, it’ll need a pump to move water away from the exterior of your basement and prevent flooding.

Sump pumps can be noisy, but they don’t have to be. Generally, if you have a well-designed pump that’s installed correctly, you shouldn’t find it a problem. For best results, hire a skilled, experienced professional to supply and install your drainage system.

can you render a house in winter?

Aside from the cold weather not being the most pleasant condition to work in, the winter weather can also cause a lot of problems for construction workers and even more so when you’re working with render. Poor weather conditions can generally cause a lot of harms on the final finish of a render. Below are some of the reasons why you should not consider rendering in a bad weather.

✓ Lime bloom. Render can be impacted by lime bloom as they are subjected to damp conditions and low temperatures while curing. This is due to the fact that cement are intolerant to slower drying conditions especially immediately affect its application.

✓ Top coats can be compromised. Coating are likely to get washed off before they’re even afforded the chance to set if drying conditions are low.

However, because its cold out there doesn’t necessarily imply that work must stop. It’s very possible to render during the winter months but to avoid potential pitfalls, we’ve got some tip that can be of great help. Let’s have a look!

✓ Check the weather forecast. Determine the drying and curing time and watch the forecast for the temperature dropping at night.

✓ Select the most suitable render. There are renders that are suitable for application in low temperatures to about 5℃ or even as low as 1℃. These types of render are fast setting which makes them perfect for the cold condition.

✓ Watch out for frost. Frost and render are enemies. Therefore, it won’t be wise to work with frosted materials, on frosted subtrates or apply below the recommended temperature that’s written on the product’s datasheet.

✓ Protect the finish. Make use of artificial enclosures around the scaffolding to battle adverse weather conditions.

do i need planning permission for a garage conversion?

Are you thinking about converting your garage into a new space? Be it a new bedroom, gym, library or playroom, one thing you’ll have to consider before getting started is whether or not you’re going to require a planning permission. Unlike extensions that needs additional space, garage conversion is all about changing the existing structure of a space that’s already available to you - your garage. As a result, these projects are mostly covered by a planning policy that’s a bit different.

For a garage conversion, it’s very unlikely that you’ll need a planning permission. As a matter of fact, only 10 percent of garage conversions has been estimated to need a full planning permission, with the others coming under the permitted development rights. The permitted development rights, however, only provides coverage for home improvements that’s internal which implies that so far you’re not trying to enlarge your garage, you’ll not require a planning permission. But if otherwise, you’ll have to submit an application before commencing your project.

If you’re looking to comply with the permitted development rights, then your project must comply with some specific guidelines. These rules include the following:

• The work should be internal. No plans to enlarge or extend the existing garage.

• You should make sure that the materials used in carrying out the garage conversion is the same with the materials used in building the existing house.

• The building should not be extended.

You may, however, require a planning permission if you’re going to change a detached garage into a living space which could be a bedroom, small annexe or a living room.

Some houses excluded from the permitted development rights include flats, listed buildings, some new developments and most homes in a conservation area.

how to tile a porch roof?

Tiling a porch roof is a very important but laborious and difficult task. A project of this magnitude will require a large investment in planning and preparation way before the actual installation process takes place. It can be a brand new porch roofing tile or a replacement of the existing one, either way it’s crucial to get the right technique. If you lack proper training or experience in this field, we’d recommend you hire the services of a reliable professional probably within your local area to guarantee the best results and to save yourself some time and money. This guide will give you a good insight into the porch roof tiling process. Let’s have a look!

• With the crown looking upwards, put the first tile on the batten and centre the tile from side to side.

• Hammer a 10d nail at the base of the tile and into the batten (make sure not to overdrive the nail).

• To provide a much needed support, apply a little mortar under the first tile.

• Identify the inner end of the first tile and place another tile on top. Take a measurement from the outer end and adjust the end of the second tile to fit.

• Just like you’ve done with the first tile, nail the second tile into the batten.

• Position two tiles at the both ends of the ridge and proceed with the installation just as you’ve done with the previous tiles.

• Take a measurement of the distance across the ridge from the first tile’s outer end. Once done, you can then calculate the number of tiles required by subtracting 16 inches from your measurement and divide the answer by 8.

• Beginning at the second tile on one end of the ridge, install the half the number of ridge tiles towards the centre of the ridge. Now install the remaining tiles working from the opposite end to the ridge’s centre. At the centre of ridge should be a key tile with mortar.

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