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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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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...
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Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...

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

External wall insulation Lead External wall insulation Lead External wall insulation Lead

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

How long does it take to install insulation?

How long it takes to install insulation will depend on the size of your property. In general, loft and cavity wall insulation can be installed in a day or two. External wall insulation will usually take longer to install. The rep or installer will be able to advise you when quoting for the job how long this will be.

Will my extension be expensive?

It depends on the size and type of extension. Small porches or flat roof extensions are very reasonably priced. More substantial two storey extensions can be expensive. In general, the price is roughly proportional to the amount of space you add to your home.

Do I need planning permission for external wall insulation?

If you want to install an external wall, it is only wise to consider whether or not a planning permission is required in order to avoid a hefty fine. In a great kudos to the government and a welcome relief to home and property owners, the installation of external wall insulation is seen as an “improvement to the house and not an “extension or an “enlargement. Ultimately, this implies that external wall insulation fitting is to be done under permitted development and a planning application may not be required. However, like many other regulations, there are also exceptions to this rule and the main one is if the activity changes the appearance of your property. Properties such as a listed building having tighter regulations may pose some issues. As a result, we’d advise you to consult your local authority to ensure that there’s no fast rule to this topic before commencement of the external wall insulation project.

At the moment, according to the Government Building Regulations, the surface of the entire wall is to be improved to existing standards if the area to be insulated exceeds 25 percent of the wall. In normal situations this is usually the typical case, however to prevent avoidable fines and other possible punishments, it is always best to reach to your local authority and check out the rules guiding external wall insulation in your constituency. Furthermore, since external wall insulation is not a task that’s recommended to be done by yourself, you can also ask the professional external wall insulation fitting company for the applying rules before proceeding. As a good professional, the company should have a better knowledge of the rules and regulation guiding its activities.

how to render a wall?

Wall rendering is basically a process which involves the application of sand, cement or polymer covering to a home’s exterior in such a way that enhances its look while also offering an improved stability. The process is a perfect solution for several exterior concerns mainly due to the support its able to provide. It’s highly beneficial for older homes whose walls may suffer from poor quality because of wear over time, while it’s also greatly advantageous for newer homes as it increases their stability while also enhancing their visual appeal.

Knowing how to apply render is a great skill to have with your home’s upkeep in mind. The project can be done quite easily by any competent and confident DIYer. However if you lack any of those attributes, then we’d recommend you get in touch with a reliable professional for help. In this article, we’ll take you through the wall rendering process.

✓ Prepare the walls. This involves examining the wall, repairing any structural defects as well as stabilizing any movements to prevent the render finish from failing.

✓ External details. This includes the removal of bargeboards, rainwater, soil pipes, alarm boxes and all other external details.

✓ Insulation. In the event whereby external wall insulation is to be fitted, this is the stage to do so.

✓ Developing a foundation for the render to fix to. Apply a render mesh over the insulation, bedded into the first base coat layer of render.

✓ Building up the render.

✓ Render finishes. There are a wide range of colour options as well as various finishes available from very smooth to textured. However, you should note that thin coat render systems are usually designed to be self coloured.

✓ Final finishes. This involves the re-application of the external rainwater, soil pipes and the other external details.

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

how much value does an extension add to your house?

Are you interested in extending your home to create more living space? If yes, then you’d probably want to know how much value it can add to your property in order to compare the building costs to the potential value gain. Well, as long as you know what you’re doing, your house doesn’t necessarily have to be a money pit. So what are your options when talking about home extensions and what’s the associated value to be gained?

• Bathroom Extensions

Although you should have it in mind that bathroom extensions isn’t usually that cheap, but once done, it can increase the value of a standard UK house within the range of £12,000 to £15,000. Meanwhile the finishing cost of a bathroom can range from £2,500 to £7,000.

• Single or Double Storey Extensions

Single storey extensions are always huge when it comes to increasing the value of your home - giving about 4 to 7 percent increase. If it goes that far, then literally nothing beats a full spectrum, double storey extension which can give up to 11 percent increase in the value of a property - equalling about a whooping £33,000 for a standard home in the UK.

• Conservatory Extension

With conservatories becoming more and more popular in the UK due to the weather conditions, several buyers are now including it’s availability as part of the criteria for purchasing a house. Wonder why? This is simply because everyone wants to enjoy their garden all throughout the year. As a result of this high demand, adding this type of extension to your house can go a long way to increase it’s value. However, it’s very important to incorporate high quality materials during construction. With glass conservatories offering, on the average, up to £5,000 increase in value, the cheaper PVC alternative offers much less value and can also deter potential buyers.

can you repair resin driveways?

Being a strong and durable product requiring little maintenance and expected to last over 2 decades, it’s little wonder resin is now a popular material amongst homeowners in the UK to build their driveways. However, there’s always the issue of the driveway fading, cracking or even becoming worn and tired. So is it possible to repair resin driveways? The answer is yes, a resin driveway can be repaired, however the best approach to use largely depends on the issue being faced. As a confident DIYer it’ll be very easy to do, but if you lack the confidence then calling in a professional for help would be a better option. So let’s take a look at how you can repair your resin driveways.

For cracks, the best reparation approach would be to chisel it out. Once done, then you can proceed to breaking the stones to form a rough edge. It’s important to make sure that the matrix of the stone remains unaffected. Make a new mixture of resin bound stone and pack it in tightly to the gap. While doing this, we’ll recommend making use of a plastic trowel to avoid burnishing. This fresh mixture will then create a smooth and perfect surface by interlocking with the edges. You can follow similar procedure for patches but these are larger holes or damages than cracks and as the name suggests are mostly likely to remain noticeable but will prevent further crumbling of your resin driveway.

For homeowners, who aren’t so keen about the patch repairs, you can opt for an overlay especially in the event whereby the majority of the surface has failed. Although many usually shy away from this approach because of the perceived high expenses, but the fact is that the approach is actually cost effective as you won’t have the need to spend more money in the long run.

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.

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