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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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Surrey Hills Extend And Renovate

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Offers services in LETCHWORTH GARDEN CITY
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 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...

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...

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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 to repair a patio?

A patio is an outdoor space which can be used for a variety of stuffs which includes fun time with family and friends, reading time or just relaxing as the fresh breeze blows. With all these benefits and more, it’s becomes more obvious that there’s a need to keep your patio in a tip top condition at all times. If otherwise, you may not be able to enjoy your patio to your satisfaction and probably, for as long as you would want. You simply have to provide it with a regular maintenance which involves inspecting and identifying the damages that needs to be repaired before it gets out of hand. Fortunately, the minor repairs can be done by yourself if you’re confident enough. However, for bigger damages it’s advisable to call in a professional for help. In this article, we’ll take you through the patio reparation process.

✓ Prepare the area. This involves removing the problem piece gently and carefully. If there’s a piece you think can still be useful, store it in the re-use pile or you can start a new one. Once you’re done removing the pieces, the next thing to do would be to start removing anything that’s unwanted from the damaged area like debris, unwanted soil etc, and start sand fitting with some fresh sand. This should be levelled out to ensure there’s no bumps.

✓ With the sand down, you can start by putting the pieces back in together. This should be done gently to avoid any further damage. Do this until your patio

how much does a porch cost?

Are you interested in constructing a porch to your property? Estimating the cost of the project before proceeding will solve a lot of possible headaches in the future.

A porch is great place where you can keep your shoes, jackets, dog leads as well as other items to create free space within the property. Apart from this, a porch also serves numerous other purposes to make it a very good structure to have on your property. Not only is it a good means to put a roof over your head when it’s pouring with rain, but also a highly economical way to add floor space to your home. The question, however, how much would it cost to build a porch?

The price of building a porch is based on a wide variety of factors such as the type of materials required, the size of the porch, location of the structure and lots more. As a result, you should note that this guide provide figures that are only a rough guide that’ll put you on the right direction to make informed decisions.

Depending on the type of porch you choose to build, the average cost range from £1,900 to £2,100 for a uPVC porch and up to £10,000 for a lean to porch. There are other types of porch including the traditional porches ( Edwardian and Victorian porches) costing within a range of £2,500 to £8,400.

The materials required also has a great influence in determining the price of a porch. An aluminium porch will cost between £7,5000 to £8,200, while a brick porch will cost slightly less between the range of £2,000 to £8,000. They can both be constructed either as a front porch or as a rear porch, but due to fewer restrictions on aluminium porch, it can be made a lot larger.

when does a loft become a habitable room?

When Does A Loft Become A Habitable Room?

When a loft is being converted to functional space, there are a multiple options it can offer. It’s not uncommon that at the conversion of this space, many household may not have a specific plan on how it’s going to be used. However, they know later on an actual need might arise, perhaps as you start working from home, developing other hobbies that requires an extra space or the family grows.

The loft can easily be converted into a game room, study room, playroom or even a household’s “breathing space etc. However, when the family grows and you wish to make use of the space on the top of your home as an extra bedroom, there are many factors to consider. The fact is, just because there’s enough space to fit a bed, doesn’t make it habitable. For a loft to become habitable, it must be built specifically for the purpose of being a sleeping area and must also comply with the relevant building regulations. It’s as a result of this, many property sale particulars include “potential third bedroom, subject to regulations statement written on it as well as the boarded and insulated loft space’s dimensions.

Loft conversions building regulations are set in such a way to ensure that adequate attention is given to both safety and structural elements to build a new space that’s fit for undetermined household use. These regulations are established minimum requirements to guarantee the following:

• The new floor and ceiling’s structural integrity.

• The existing roof and party wall modification’s structural stability.

• Safety during fire incidents plus an escape route.

• An appropriate stairway access.

• The proposed changes’ structural suitability to the external environment in association with the local area as well as any unique factors specific to the property.

What qualifications should a builder have?

Some individuals who have been in the construction department for many years may not be qualified, that is, they may not have undergone an apprenticeship and/or trade certificate courses, but they might still be very skilled at their work. However, anybody can pick up a sledgehammer and demand themselves a builder lacking any skills or training. The wise thing would be to ask the builder coming to your house about what qualifications they have and what training they have undergone.

Licensing of building practitioners

You can now check if your builder or tradesperson is a licensed building practitioner by using an electronic public register which has a record of every registered builder. Being licensed provides you with an assurance that the builder who is about to do your work has proven his shill to the government and earned his right to be a practitioner. If you wish for certain important building and design work on your home it is imperative that you hire a licensed practitioner, the act is very common when you compare the scenario with when you have to call a plumber or an electrician regarding any work.

In order to become a builder in the UK, you must complete an apprenticeship or an NVQ. NVQ is another popular route to becoming a builder. You can also get your NVQ even when you are working as an apprentice. You can also make it based on any recognised overseas qualification.

All associates maintain a Code of Practice and Conduct which sets the standards for all stages of the building procedure. The Code requires builders to:

• Submit quotes on projects for which they have time.

• Securing the contract with a sufficient insurance cover.

• Maintain honesty and integrity at all times.

• Obey the law and industry standards of conduct.

All members of the construction association must also follow a code of conduct. As a consumer, if you think your builder has breached the Code of Conduct or the Code of Ethics, you can file a written against him or her.

how to repair rendering on wall?

Did you try rendering a wall but it doesn’t turn out the way you would have hoped for? Or perhaps you’ve been watching your wall render gradually deteriorate over time. Regard of your purpose, learning how to repair render cracks on wall is usually a great skill to have with your home maintenance in mind. However, whenever these crack are too large or difficult, we’d recommend you call in a reliable professional who can guarantee the best results for help. In this guide, we’re going to take you through the wall render repairing process. Let’s have a look!

No matter how solid a building material is, over time it’ll yield to the elements. When it comes to wall rendering it may be a case of too much sunshine or a costly mistake in the application process, but in truth, it cracks just because it cracks.

In order to repair render cracks, you’d have to start with a removal of damaged or cracked render. You’ll have to remove all the render or just a small section depending on the area you’re working on. If you’re able to clean all of the existing render as well as the paint over it all (both old and new), then removing a small section would work better as it makes it look neat and redone. Upon the removal of the existing render, the next important step would be to remove all loose material as well. Once done, you can then leave for up to 2 days to allow any trapped moisture to come out. Unfortunately, if the rains you’d have to wait till that dries too before you proceed.

Once dried, you can buy a pre-prepared render mix which already contains cement, lime and sand. Mix a 20kg bag with 4 litres of water (or check the product instructions and follow strictly), the mix to a fine consistency. Render is quick to dry, so you’d want to apply within 30 minutes of mixing. Make use of a trowel to apply the render on the affected spots and blend with the surrounding area.

how much is a double house extension?

A double house extension is basically a construction to any aspect of your house that elevates up to offer two floors of space. It can be structured to suit your existing home in two storeys or as a side wing on a taller property. If you’re considering building a double house extension, then estimating the cost is a very important task to do before commencing the project. In this article, we’ll give you an idea of the cost of a double house extension so you can estimate yours accordingly.

The double house extension cost depends on several factors that’s specific to your home as well as your design choice. These includes:

• Location of your property. Places like London and the southeast will generally cost more than the other regions due to higher demands.

• Accessibility of the site. The ease of your site’s accessibility also plays a key role in the price.

• Size of the extension. The more the extension’s size in footprint and square metres, the higher the possible costs.

• Materials used in making the roof as well as the complexity of the roof design.

• Your choice of finishing. These includes flooring window and door frames, glazing, underfloor heating and roof lights.

• Your property’s soil type. Different types of soil requires varying treatments as well as materials to develop solid foundations.

Constructing a double house extension is a quite simple build in terms of technicality when its to the side or rear of your house as this can also help you save some money. Generally, considerably expanding your home’s space by building a double house extension will cost within the range of £1,500 per m2 to about £2,800 per m2.

how thick should loft insulation be?

Over the years there has been an increase in the recommended thickness of loft insulation by the government. Obviously, the reason behind this is pretty simply - the thicker the layer of your loft insulation the bigger your savings. The UK government is very keen to every house in the country to have loft insulation fitted where possible as it helps to minimize the heating demands of these properties. Households get to benefit from loft insulation in so many ways which includes reduced energy energy bills as well as having a home that stays at a more comfortable temperature for longer.

 

Generally, for the government energy efficiency is crucial as it implies that the highest demand ( which is usually the time of the day when gas or electricity use is at its peak ) reduces, since each building requires slightly less energy. Overall, that ultimately implies that new power plants don’t have to be built which is some nice cost savings for the government.

 

In the 1980’s, any thickness of loft insulation from 25 mm to 50 mm was considered the standard. But then, building regulations stated that homes should have as much as 100 mm of loft insulation. Over time, this gradually increased to 270mm for new builds and also recommended for other properties, although not essential. As a result of this, there’s always a need to check how much insulation you currently have in your loft before you decide to purchase more. You may discover that you already have something within the range of 20 mm to 200 mm up there and knowing this and the insulation values will assist in determining how much more you’ll need to purchase, if any at all. You should also note that some modern materials can offer the same thermal insulation whilst not being as thick.

how to repair concrete driveway pitting?

Pitting, also referred to as spalling is the event whereby “pits” or small holes start showing on the surface of your concrete driveway which makes it appear both worn and uneven. Concrete driveway pitting is a common but highly frustrating problem for most homeowners. You’ll see some concrete driveways that’ll only start to pit after a couple of years, but this is not true for all concrete driveways as others will start to show signs only after a couple of months. So how do you tackle this issue? Well, it’s relatively simple to tackle, however if you’re not confident or lack the necessary skills, we’d recommend you get in touch with a reliable professional who can guarantee the best results for help. In this guide, we’ll take you through the concrete driveway pitting repair process.

✓ Prepare the pits by cleaning the area, clearing out all debris and more. The small pits can be cleaned with a stiff brush while a sturdy broom will do a good job for larger pits.

✓ Make use of a hose to spray the concrete pits and flush out all remaining bits of waste.

✓ If you’re tackling series of small pits, simply use a caulking gun filled with pre-mixed epoxy and specially formulated for concrete to fill the pits. Clear off the excess eproxy ensuring that its level with the concrete surface. Once done, simply leave for at least 24 hours before the application of a concrete sealant to prevent the wear and tear of the new concrete.

✓ Chisel out a little concrete and clean with a pressure washer. Once done, apply a concrete resurfacing compound mixture into the holes and use a trowel to level off.

✓ Ensure that the repaired concrete driveway is protected from rain and foot traffic for at least 6 hours (or 24 hours for vehicles).

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