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Verified Pro

Haas Home Extensions Group

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Offers services in LETCHWORTH GARDEN CITY
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 LETCHWORTH GARDEN CITY
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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Aesthetic Gardens & Drives

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Offers services in LETCHWORTH GARDEN CITY
Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...

Recent Builder Enquiries

14 Dec

Driveway Repair

Letchworth Garden City - SG6

Enquiry from: Harry N

Start Date: 1 to 3 months

removal of paving borders on drive way to maximise space and install wooden posts on the boundary (if possible). thanks are you the property owner: owner of the property property type: semi detached w...

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31 Aug

Building work | Bricklaying

Letchworth Garden City - SG6

Enquiry from: Simon M

Start Date: Immediate

good morning i have a problem with a small section of wall that is in letchworth it's approx. 2.25m high and 700 mm wide and is a brick wall between 2 entrance doors of some flats in letchworth ( 13...

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10 Nov

Interior work | Stud Walls

Letchworth Garden City - SG6

Enquiry from: Megan B

Start Date: Immediate

stud wall installed with room for door

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11 Mar

Building work | Bricklaying

Letchworth Garden City - SG6

Enquiry from: Jo G

Start Date: Immediate

front steps to house knocked down and replaced. too step at the moment. are you the property owner: owner of the property property type: terrace how much work would you say needs to be done: small job...

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07 Nov

Insulation | HHCRO Free

Letchworth Garden City - SG6

Enquiry from: Patricia B

Start Date: Immediate

need advice on insulation for the top of my home please time scale: immediate please call to appoint

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15 Oct

Insulation | External Wall

Letchworth Garden City - SG6

Enquiry from: Gary B

Start Date: Immediate

i am making this enquiry on behalf of my daughter who lives in norfolk and has a flat roof conservatory approx 3.6m x 2.8m. i am looking for an idea of the potential cost of suitable insulation. pleas...

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13 Aug

House Extensions

Letchworth Garden City - SG6

Enquiry from: Sangita G

Start Date: Immediate

are you the property owner: owner have you considered getting your windows replaced to match your conservatory: no other forms: house extension agreed to receive quotes for selected products: yes ple...

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02 Aug

House Extensions

Letchworth Garden City - SG6

Enquiry from: Elie A

Start Date: Immediate

interested in a quote for a rear extension: bifold doors skylights spot lights width - 7000mm depth - 3000mm lean to or gable end best regards, elie allouis are you the property owner: owner of the p...

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22 Jul

House Extensions | Single Storey

Letchworth Garden City - SG6

Enquiry from: Elie A

Start Date: Immediate

customer is currently in the process of looking for quotes to add a single storey extension to their property. are you the property owner: owner of the property property type: semi detached looking fo...

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22 Jul

House Extensions

Letchworth Garden City - SG6

Enquiry from: Elie A

Start Date: Immediate

interested in a quote for a rear extension: bifold doors skylights spot lights width - 7000mm depth - 3000mm lean to or gable end best regards, elie allouis are you the property owner: owner of the p...

Post a similar request >

07 Feb

Insulation | HHCRO Free

Letchworth Garden City - SG6

Enquiry from: Martin R

Start Date: Immediate

We moved in end of November and we noticed that loft have no insulation at all. Time scale: Immediate Please call to appoint

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21 Oct

Insulation | External Wall

Letchworth Garden City - SG6

Enquiry from: Tom H

Start Date: Immediate

want a quote for insulating the roof in conservatory

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13 May

Conversion | Garage

Letchworth Garden City - SG6

Enquiry from: Ravinder S

Start Date: Immediate

I would like a quote to convert my garage into a room Are you the property owner: Relative of Owner Do you have a: Single Garage What will the space be used for: Living Space Do you require Plumbing W...

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07 Feb

Insulation | HHCRO Free

Letchworth Garden City - SG6

Enquiry from: Ken G

Start Date: Less than one month

We wish to increase the loft insulation in the halls and rooms of our church. 6 lofts in all ( 3 6x6m, 2 6x9m, 1 10x20m). Just looking for budgetary costs to decide which to enquire about. Time scale...

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03 Jun

House Extensions

Letchworth Garden City - SG6

Enquiry from: Leanna H

Start Date: Immediate

Are you the property owner: Tenant (with permission) Property Type: Semi detached Do you have planning permission: Yes Looking For: Single storey extension Do you have plans drawn up: No Do you requir...

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03 Jun

House Extensions | Single Storey

Letchworth Garden City - SG6

Enquiry from: Leanna H

Start Date: Immediate

Customer is currently in the process of looking for quotes to add a Single storey extension to their property. Are you the property owner: Tenant (with permission) Property Type: Semi detached Looking...

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28 Feb

Building work | Sound Proofing

Letchworth Garden City - SG6

Enquiry from: Emma H

Start Date: Less than one month

The interjoining wall in bedroom. Can hear tv talking from next door. Only muffled but as we work shifts need to sleep at different times. Time scale: Less than one month Please call to appoint

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22 Dec

Insulation | HHCRO Free

Letchworth Garden City - SG6

Enquiry from: David T

Start Date: 1 to 3 months

loft insulation 50 square metres access through ceiling hatch, no boarded areas except 1 square metre under water tank, low pitch roof

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23 Nov

Insulation | Cavity Wall

Letchworth Garden City - SG6

Enquiry from: Neil D

Start Date: 1 to 3 months

We have a semi which has tiles on all outside walls. Is it possible to cavity insulate? N Duncan

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05 Nov

Insulation | Loft / Roof

Letchworth Garden City - SG6

Enquiry from: Joy A

Start Date: Less than one month

Are you the property owner: Relative of Owner Property Type: Semi detached How many bedrooms do you have: 1-2 Bedrooms Property Age: 1930-70 Interested in quote for cavity wall and loft insulation: L...

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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 Letchworth Garden City is:

£24,739

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

Related Builder searches in Letchworth Garden City

Builder FAQs

How much does a builder cost?

With the prices of buying a house skyrocketing, many of us are tempted to building our own house. This is sometimes an excellent choice, but you will first need to understand the costs of building a house from scratch. As per a general estimate, the cost of self-build ranges between £300 per m2 to £3,000 per m2.

As you can see, this is quite a variation in price from lowest to highest. Location is a prime factor in determining the costs. Building a house in London and the South is more expensive compared to other regions. Aside from location, several other factors make up the price.

Self-manage with subcontractors

You hire professionals directly like builders and carpenters. You also buy all the materials yourself allowing you to get the best prices.

Hiring a main contractor with other subcontractors

You will first need a main contractor who will help to create the watertight structure for your house. For the rest of the work, try hiring out subcontractors. Make sure that you buy all the materials yourself to get the best price.

External cladding materials

If you are looking to install other external material other than brick, you will also need to factor in the cost for the same.

Here are some example prices:

• Render on blockwork costs around £25 per m²

• Timber cladding is around £25 per m²

• Hand¬made all-weather tiling costs around £54 per m²

• Rubble walling or flint is around £90 per m²

• Reconstituted stone costs about £48 per m²

• Natural stone is about £75 per m²

Make sure to include these costs when coming up with the estimate.

Roofing materials

Non-standard roofing materials tend to add more to the cost and therefore you will also need to account in for this factor.

Here are some examples:

Welsh slate – £60 per m²

Second-hand slates – £35 per m²

Handmade clay tiles – £65 per m²

Reed thatch – £80/m²

If you choose to add any unique material to your roofing, be sure that you remember to factor in its cost.

how much does a garden room cost?

Adding a garden room to your property is a great way of creating an additional space within your home without having to invest heavily in large house extension projects. And not only does it expand your living space, but it’s also a way to add good value to your home or property. With the various benefits offered by a garden room, most individuals are usually surprised with just how affordable the living space can be. However, just like any other home improvement, the price of a garden room is influenced by a wide range of factors. These factors include the design you opt for whether standard or customized, the size of the garden room, the materials used, the number of fixtures and fittings you want as well as any other special design feature you require.

Asides from the money needed to put up the structure, there are also some common extra cost that’ll also be expended for both the interior and exterior of the living space. For instance, there are some furnitures and fittings that you’d like to put in your garden room and these will also form part of the overall cost. There’s also the electrical connections cost and this will vary depending on the distance of your room, the cables to be used as well as your electrician. For this part, you can expect to spend anything within the range of £850 to £1200 and since it’ll be used all year long, it’ll also require appliances for heating, insulation, electricity and ventilation.

Generally, the overall cost you should be expecting to pay for a modular build garden room will range between £10,000 to £40,000.

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.

do you need planning permission for a garden room?

So you’ve identified the type of garden room you’d like to construct in your property, chances are, you’ve already worked out where to put it and can’t wait wait to start spending valuable time on it. It’s very understandable to be a little impatient with the whole idea considering the numerous benefits provided by a garden, but just before you proceed with your plans there’s the need to first check whether or not you’re going to need a planning permission.

Factors determining whether you’ll need a planning permission includes where you intend to place it, the size of the room, how it’s going to be used as well as your location.

Generally, most garden rooms do not require a planning permission as they are categorized as outbuildings. In other words, you’re permitted to construct one so far you comply with some specific rules and have permitted development rights at your home or in your area.

If you want to build your garden room under permitted development, you have to comply with the following rules:

✓ The garden room shouldn’t be in front of your home or property.

✓ The total area of your extensions, sheds and outbuildings ( which includes your garden room), must not go beyond 50 percent of the total land area surrounding your property.

✓ It must be a single storey that’s less than 3 metres high ( 4 metres for a dual pitched roof). And it must not go beyond 2.5 metres in height if the structure is within 2 metres of your boundary.

✓ The eaves must not go beyond 2.5 metres above ground level.

✓ It must not feature a balcony, veranda or any raised platform

✓ It must not be a self contained living accommodation.

You should note that if your home is a listed building or you happen to live in a designated area, then you might not have permitted development rights.

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.

what is a garden room?

Over the years, garden rooms have gradually become a popular choice amongst homeowners as a cost effective way of expanding living space within a home or property. A garden room is basically a living space and a type of pavilion building made from wood that’s well insulated, double glazed as well as electrically wired. It’s however a building which is subsidiary to the main one, built with the purpose of creating an extra functional space within the property. These garden outbuildings are very functional and can be used as a garden studio, office, salon and much more. They can also be incorporated for recreational purposes for evening relaxations, family and friends get-together, lounge or even spa. Other possible uses of a garden room include gyms, pool houses, playrooms, dens, home cinemas and game rooms.

Garden rooms are functional living spaces that are usable throughout the year. And with the rate at which their popularity is growing, you’ll find some companies offering cheap and low quality alternatives featuring shed like construction and felt roof. Garden rooms, on the other hand, are a valuable investment with superior designs and top notch build. They’re constructed in a very similar way to houses with timber frames. Furthermore, they are fully insulated and can also include the normal building solutions such as heating and running water, electricity and many more depending on the requirements of the home or property owner. With the durability of garden rooms being a major objective, they’re typically clad in natural solid timber like Cedar, Larch or Acacia. Materials such as EPDM rubber or cedar shingles are normally used for the roof covering. What’s more? They usually have large expanses of glazing and glazed doors fitted.

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.

how to pebble dash a wall?

Pebble dash is an effective way to tune up your house or property as it can go a long way to enhance its curb appeal while also add to its resale value if you should decide to sell later on. Although, it’s highly recommended to leave this task for a reputable specialist, it’s also something that can be done as a DIY task. It must be states that this is a pretty difficult job and even more so if you haven’t attempted it before. In this post we’re going to take you through the processes involved in pebble dashing a wall. Let’s take a look!

  • Mix up water with the lime strictly following the manufacturer’s instructions. Once done, leave it covered up to hydrate for at least 24 hours.
  • Take one part of the slaked lime and mix it up with cement and six parts sand. This is to give the base mixture required to spread onto the surface.
  • Use a trowel to apply the mixture onto the wall. Ensure that the trowel is level and use the edges to make a flat and smooth layer of the mixture on the surface as a base layer. Allow the base layer to dry for up to an hour. Then, rake the surface using a notched trowel and allow to dry for a minimum of 24 hours.
  • Rinse and drain your pebbles. Then, set them under the wall you’re pebble dashing.
  • Take the top coat of five parts sand and mix with one part cement and one part slaked lime. Use a trowel to apply this mixture over the base layer and smoothen it with the trowel to create a flat and even top layer.
  • Spread a plastic sheet beneath the wall you’re pebble dashing to capture any loose pebbles as they fall.
  • Grab the bucket of pebbles below the wall and scoop some of the pebbles up using a scoop or trowel. Some will stick and some will fall into the plastic sheet already placed below. Continue throwing the pebble dash until the surface is completely and evenly covered with pebbles.
  • Lightly press and fit the pebbles on each section into the wall and leave for at least 24 hours to dry.

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