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Verified Pro

Home Energy Save GB

7 review(s)
Offers services in COLWYN BAY
At Home Energy Save GB Ltd we are specialists in all fields of damp proofing and energy efficiency within the home. Wheth...
Verified Pro

All type cleaning

4 review(s)
Offers services in COLWYN BAY
My name is Tommy I have been in the trade for 40 years. We specialise in Block drives, gravel drives, tarmac drives, Patios.
Verified Pro

Complete Damp Solutions

0 review(s)
Offers services in COLWYN BAY
Complete Damp Solutions Ltd provide an all in one solution to ANY damp problem.  We also offer a range of insulation pro...
Verified Pro

PKD building contractors

0 review(s)
Offers services in COLWYN BAY
PKDbuilding is a family run business Building a reliable service to our locals. We specialise in all aspects of bu...
Verified Pro

Build fix & Plaster

0 review(s)
Offers services in COLWYN BAY
We have many years of experience working on extension projects of our own, or sub contracting onto other projects with our...

Recent Builder Enquiries

15 Apr

Building work | General

Colwyn Bay - LL29

Enquiry from: Barbara J

Start Date: Less than one month

External wall insulation Lead

front lounge bay window needs 1 new tile and bay window wall complete new pebble dash. are you the property owner: owner of the property property type: terrace what type of work do you need to have do...

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07 Mar

Conversion | Loft

Colwyn Bay - LL29

Enquiry from: Kady C

Start Date: Immediate

left floor stabilisation and also the roof needs to be made safer. would need looking at to understand properly are you the property owner: tenant (with permission) property type: semi detached what a...

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23 Feb

Insulation | Loft / Roof

Colwyn Bay - LL29

Enquiry from: Mike G

Start Date: Immediate

loft insulation 270/300mm supply and fit approximately 60 sq metres total are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 5+ do you curre...

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21 Sep

Building work | Sound Proofing

Colwyn Bay - LL28

Enquiry from: Gra J

Start Date: Immediate

I need one x chimney swept

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12 Jul

Building work | Wall Rendering

Colwyn Bay - LL28

Enquiry from: Sean G

Start Date: Immediate

lime mortar rendering to gable end of 3 storey house are you the property owner: owner of the property property type: detached how many bedrooms do you have: 3-4 bedrooms how many walls are you looki...

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05 Jan

House Extensions

Colwyn Bay - LL29

Enquiry from: Catherine J

Start Date: Immediate

Approx 4 m x 3 m room on back of house. 1 x french doors with window either side Sky light.

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10 Jul

Conversion | Loft

Colwyn Bay - LL28

Enquiry from: Adrian F

Start Date: Immediate

floor out loft to full load-bearing standard with a view to maybe doing a full conversion later. bungalow has a very large loft. are you the property owner: owner of the property property type: detach...

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01 Apr

Insulation | Cavity Wall

Colwyn Bay - LL28

Enquiry from: Sarah C

Start Date: Immediate

Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Do you require a top up: Yes Age of Property: 1930-70 Are you interested in cavity wal...

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01 Apr

Insulation | Loft / Roof

Colwyn Bay - LL28

Enquiry from: Sarah C

Start Date: Immediate

Loft and roof insulation Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms do you have: 3-4 Do you currently have loft insulationn: Yes Do you require a...

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09 Nov

Insulation | Cavity Wall

Colwyn Bay - LL29

Enquiry from: Jonathan C

Start Date: Immediate

Home insulation Are you the property owner: Owner of the property Property Type: Detached How many bedrooms do you have: 1-2 Property Age: 1970-2000 Are you in a conservation area: No Are you looking ...

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09 Oct

Building work | Sound Proofing

Colwyn Bay - LL29

Enquiry from: Mieke C

Start Date: Immediate

2 flats to be soundproofed according to building regulations. Labour only required. Flats approx 110m2 each.

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01 May

Insulation | External Wall

Colwyn Bay - LL29

Enquiry from: Susan W

Start Date: Immediate

Homeowner Air-source Heat Pump required supplied and fitted please contact to appoint

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18 Jan

Insulation | Loft / Roof

Colwyn Bay - LL29

Enquiry from: Hannah W

Start Date: Immediate

Loft insulation

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12 Jul

Conversion | Loft

Colwyn Bay - LL29

Enquiry from: Abigail P

Start Date: Immediate

loft conversion, velux no dormer, including electrics and new access point (stairs or sloped ladder) from second floor

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15 Feb

House Extensions

Colwyn Bay - LL29

Enquiry from: Katie D

Start Date: Immediate

Submit your free quote for rated tradespeople

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16 Jan

Conversion | Loft

Colwyn Bay - LL29

Enquiry from: Katie R

Start Date: 1 to 3 months

Homeowner Please contact to appoint

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15 Dec

Insulation | External Wall

Colwyn Bay - LL29

Enquiry from: Ellie J

Start Date: Immediate

I would like a quote for loft insulation and cavity wall insulation please.

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01 Nov

Conversion | Loft

Colwyn Bay - LL29

Enquiry from: Susan H

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Owner, Looking to convert into: Storage, Work description: Seems to be just a...

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26 Jun

Conversion | Garage

Colwyn Bay - LL28

Enquiry from: Mark D

Start Date: Immediate

Total Soundproofing and converting to make a music room to take a grand piano.Size 16'x16'New modern (10 years old) semi intergrated garage (one wall attached to the house).Brick construction.One rear...

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17 Jun

House Extensions

Colwyn Bay - LL29

Enquiry from: Jim D

Start Date: Immediate

Single Storey Pitched Roof Extension 4mx7.2m Total patio area 56m2 Porch with Pitched Roof 3m x 2,m with composite door Garage conversion to granny with ensuite. 6mx2.5 Concrete slab for double ga...

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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 Colwyn Bay is:

£23,840

Builder job Builder cost in 2025
Garage conversion in Colwyn Bay £4,500-£6,900
Loft conversion in Colwyn Bay £18,750-£28,750
House extensions in Colwyn Bay £42,000-£68,000
Loft insulation in Colwyn Bay £450-£690
Upvc or wood porch in Colwyn Bay £2,625-£4,025
Barn conversions in Colwyn Bay £112,500-£172,500
Basement renovation in Colwyn Bay £30,000-£46,000
Bedroom fitting in Colwyn Bay £1,500-£2,300
Bricklayers in Colwyn Bay £300-£460
Cavity wall insulation in Colwyn Bay £400-£820
Commercial new builds in Colwyn Bay £105,000-£161,000
Conservatory base in Colwyn Bay £675-£1,035
Building maintenance in Colwyn Bay £2,250-£3,450
Building insurance works in Colwyn Bay £2,250-£3,450
Pebble dashed walls in Colwyn Bay £2,000-£9,200
Plasterboard dry lining in Colwyn Bay £638-£978
Residential new builds in Colwyn Bay £105,000-£161,000
Restoration and refurbishment in Colwyn Bay £37,500-£57,500
Roof insulation in Colwyn Bay £7,500-£11,500
Underpinning in Colwyn Bay £2,250-£3,450
Wall cladding in Colwyn Bay £1,125-£1,725
Wall rendering in Colwyn Bay £3,750-£5,750
Demolition in Colwyn Bay £2,440-£3,660
Roof room in Colwyn Bay £15,000-£23,000
Shop refurbishment in Colwyn Bay £3,750-£5,750
Single storey house extension in Colwyn Bay £23,200-£34,800
Soundproofing in Colwyn Bay £900-£1,380
Driveway repair in Colwyn Bay £1,520-£2,280
Garden room in Colwyn Bay £6,400-£9,600
External wall insulation in Colwyn Bay £6,000-£15,000

Related Builder searches in Colwyn Bay

Builder FAQs

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.

how big can my house extension be?

The holy grail of home extensions is basically the need for additional space for living as well as leisure. However, before commencing your home extension project, you’d probably want to know just how big your new building can be. In this article, you’ll find the answer to this question which is also frequently asked by many other home or property owners in the UK.

Besides your budget, there are two other major influencing factors that can determine just how much extra room that can be added. These factors include whether you wish to carry out the extension project under Permitted Development rights which is usually for a smaller project or you’d prefer to opt for a larger project which is covered by Planning Permission.

Apart from the limitations in the size of an extension under Permitted Development, the extensions are also a lot more affordable and consumes less time when compared to the extensions under planning permission. So what exactly is the size limit for an extension under Permitted Development and the ones under Planning Permission?

For a single storey extension, the maximum size that can be constructed without having to submit an application for Planning Permission includes:

• An extension should have a maximum length of 6m, if you reside in a terraced home or a semi-detached property.

• Extensions for detached properties can have a maximum length of 8m.

• The extension built must not go beyond half your garden’s area.

• The extension should have a maximum height of 4 metres, but in the event whereby the extension is situated within 2 metres of the boundary of your property, it should not exceed a height of 3 metres.

• The extension should not be higher than the highest part of the existing house’s roof.

how much to renovate a house?

When it comes to house renovation costs, nothing is certain. As a rule of thumb, you should always expect the unexpected. Unforeseen circumstances (mostly unfavourable) can crop up from anywhere, at any time, greatly affecting the cost of the project. However, if you’ve completed proper planning and done your due diligence on your property before commencement, there’s absolutely no reason why you can’t put the works on budget.

The cost of a house renovation project depends on a lot of variables. These variables include the type of property you’re undertaking as well as the amount and complexity of the entire project. What’s more? Whether you decide to do some of the work yourself or wish to hire quality tradespeople to cover the entire project will also tell on the cost of the home renovation.

In the event whereby you wish to completely gut your property and begin from square one, here are some of the cost you’re most likely going to incur:

✓ Planning applications and building controls

✓ Architect’s design and specifications

✓ Contractors and build costs

✓ Snags as well as unforeseen problems

What will be the biggest cost, which will be determined by the amount of work you need done, is most likely going to be the structural and building work, which can reach up to tens of thousands of pounds.

Asides from material and labour, the administrative costs is another important cost you’ll need to factor in. The first thing here is usually insurance, this is because all regular building insurance policies does not cover large scale renovation projects. So if what you’re planning is a huge structural change to your property, then it’s more likely that it won’t be covered by your buildings insurance policy. In this event, you’ll have to take out a specialist renovation insurance.

How long will a loft conversion take?

It depends on the style and size of the conversion, but in general, a loft conversion will take between 1-2 months. A loft conversion is a substantial building project, and plans will need to be drawn up. This may add to the time it takes to complete your loft conversion.

Will I need planning permission or building regulations approval?

You may need planning permission if you are planning a larger extension. All extensions will need building regulations approval. An architect can assist with this and if planning permission is required. A reputable contractor will also be able to advise you if this is needed as well.

What time can builders start work?

The periods at which noisy work is permitted do vary across the nation because the Control of Pollution Act 1974 provided Local Authorities with the authority to regulate noise from construction sites and similar areas. At the same time as these do differ across unalike councils, the average hours throughout which noisy work is tolerable is usually between 8 am and 6 pm from Monday to Friday. This is usually based on the impression of ‘noisy work’ being carried out, so labours could start earlier to prepare things for the day but then not start carrying out their work until 8 am.

On Saturday’s builders are usually allowed to work between 8 am and 1 pm, but this can differ to some extent with different councils. It does mean that workers can start at the identical time as the rest of the week, but they are generally required to finish a lot prior. On Sundays and Bank Holidays there is not as much of detailed direction on hours, but most councils say that there should be no noisy work taking place. Although these are decent strategies, it is worth examining your Local Authority website as they can change slightly. Noisy work is commonly described as ‘noise audible at the site boundary’ and it may be the case that workers are there outside these hours but are setting up before carrying out noisy work.

Local Authorities also recognise that now and then it is unescapable to work separately to these hours, such as work on railway tracks that must be done when trains are not running. Though, local councils do have the authority to serve an announcement on individuals carrying out building or demolition works and tell them how the work should be carried out to evade a possible lawful noise irritation.

do i need building regs for a garage conversion?

Are you considering converting your garage into a more usable space in your home? If yes, then you’d probably want to know if you’ll require building regs before converting the garage. The answer to this question is yes. Although you may not require planning approval to convert your garage into a more usable space, but you’d usually need approval under the Building Regulations.

When re-structuring your garage into a habitable space, the following should be taken into consideration: structural alterations, ventilation, moisture proofing, insulation, fireproofing, escape routes as well as the submission of a building building notice or full plan application to the local council in order to inform them about the planned project.

• Walls

You’ll require an approval if you plan to infill the garage door with a window and a new wall. This is because the garage may have been built of a shallow slab which implies that a new foundation would be needed for the new wall construction.

• Floor

Even though there’s a high possibility that the garage floor is strong enough for domestic use since its designed to withstand the weight of vehicles, you may however need to upgrade to make sure it suitable for both thermal insulation and damp proofing. In addition, there may also be the need to to alter the floor level in such a way that it matches that of the remaining parts of the house.

• Ventilation

According to the Building Regulations requirements, there’s a need for adequate ventilation for each individual rooms which includes garage conversions for general health purposes. What’s going to determine the ventilation level that’ll be required is the frequency at which the room is used. Ventilation can be provided through purge or simply opening the window or via trickle ventilation.

how to lay loft boards?

How To Lay Loft Boards

Do you need more storage space in your home or property? If you live in a tiny space especially where extensions can’t be made sideways, why not look to the topmost area of your home and consider boarding out your loft to make it usable?

Boarding your loft can make for a fairly easy DIY project but like every other home improvement tasks, it requires some specific skill sets as well as knowledge for a successful construction. Therefore, we’d recommend you hire the services of a reliable professional in order to guarantee the best possible outcome, especially if you lack proper training or experience that’ll help you avoid some costly mistakes. Here, we’ll give you a good insight into the loft board laying procedures.

• Get The Right Tools & Equipment

The materials and supplies you’ll need to lay loft boards include loft boards, screws, tape measure and pencil, drill, hammer, saw, protective gear such as gloves and dust mask.

• Work Out The Area

Measure up the area you need the boards to cover. The standard loft features two different sizes (both are 18mm thick) which include 2400mm x 600mm and 1220mm x 320mm. You should ensure that the board you opt for fits through the loft hatch perfectly.

• Start Laying

Once you’re done working out the area, the next step is to put on your protective gear and start putting the boards in place. You should lay the boards in a staggered pattern so as to give a better strength. While doing this, watch out for any wire running through your loft so they don’t get trapped, you should also cut the boards for easy access to the light fittings’ top.

• Make It Permanent

Upon the successful placement of the boards in a way that offer a safe area to store things and stand on, you’ll have to screw them in place. Start by drilling 2 or 5 holes along the edge of individual boards in such a way that lines up with the centre of the joist below. Once done, then you can fix them in place with screws.

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