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Verified Pro

C&L Surfacing

0 review(s)
Offers services in SEAHAM
Here at C&L Surfacing We use only the highest quality resin bound products – backed by up to a 25-year manufacturer warr...
Over 50 Reviews

Home Services

69 review(s)
Offers services in SEAHAM
We repair all Roofs Gutters and installation, chimneys pointed lead dressings. Also install and repair Cctv,Sound systems...

Barriertherm UK

2 review(s)
Offers services in SEAHAM
We are a family run company run on family values we provide a personal professional service offering great products at fac...
JCMES is a HSE licensed asbestos removal contractor, capable of undertaking all forms of asbestos management and removal. ...

Recent Builder Enquiries

08 Jul

Bedroom | Fitted Wardrobe

Seaham - SR7

Enquiry from: Joanne C

Start Date: Immediate

Sliding wardrobe doors fitted

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01 Mar

Building work | General

Seaham - SR7

Enquiry from: Paul S

Start Date: Immediate

I'm after a mini digger with operator to dig 50m trench 400mm deep 450mm wide.the job is at Stocksfield Northumberland

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14 Feb

Insulation | Loft / Roof

Seaham - SR7

Enquiry from: Mubeen M

Start Date: Immediate

300mm loft insulation required in a space of 23sqm-25sqm ASAP!

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07 May

House Extensions

Seaham - SR7

Enquiry from: Richard H

Start Date: Immediate

customer made an enquiry for house extension and confirmed on the quotatis site they would like quotes from a builder.mr lives in the seaham area and would like a call to discuss options.see below det...

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21 Feb

Conversion | Loft

Seaham - SR7

Enquiry from: Kamaljit M

Start Date: Immediate

full loaf makeover needs doing, with windows and stairs are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/s are you...

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10 Oct

Conversion | Loft

Seaham - SR7

Enquiry from: Andrew B

Start Date: Immediate

loft conversion with stair added into a bedroom

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01 Jan

Conversion | Loft

Seaham - SR7

Enquiry from: Joe B

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: semi detached, property owner: tenant (with permission), looking to convert into: bedroom, work descrip...

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20 Sep

Conversion | Loft

Seaham - SR7

Enquiry from: James S

Start Date: Immediate

loft converted to a bedroom. stairs to be above existing stairs from box bedroom. are you the property owner: owner of the property property type: detached what are you looking to convert the space in...

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09 Jul

Conversion | Loft

Seaham - SR7

Enquiry from: Michelle T

Start Date: Immediate

i am after a quote for a new hatch and ladder, skylights, electrics, insulation, plasterboarding and skimming to the loft space. the floor space is already boarded out are you the property owner: owne...

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23 Feb

House Extensions

Seaham - SR7

Enquiry from: MALCOLM M

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached How many bedrooms does the property have: 3-4 Bedrooms Other Forms: 45 Agreed to recieve quotes for selected products: Y...

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08 Feb

House Extensions | Single Storey

Seaham - SR7

Enquiry from: MR G

Start Date: 1 to 3 months

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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08 Feb

House Extensions

Seaham - SR7

Enquiry from: MR G

Start Date: 1 to 3 months

TO ADD A SINGLE FLOOR 16 FOOT X 15 FOOT FLAT ROOF SIDE EXTENSION ADDING TO THE SIDE OF MY X LOCAL AUTHORITY HOUSE Customer is currently in the process of looking for quotes to add a Single storey ext...

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05 Feb

House Extensions | Single Storey

Seaham - SR7

Enquiry from: Pauline B

Start Date: 1 to 3 months

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: Detached Looking For: Si...

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05 Feb

House Extensions

Seaham - SR7

Enquiry from: Pauline B

Start Date: 1 to 3 months

Homeowner Please contact to appoint Are you the property owner: Owner of the property Looking For: Single storey extension Do you have planning permission: No Do you have plans drawn up: No Do you re...

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14 Jan

Conversion | Loft

Seaham - SR7

Enquiry from: James E

Start Date: Immediate

full loft conversion, (truss joists) want to loft into main bedroom with en-suite and heating. Velux type no extension required, or planning permission (I think) with Velux opening window and window f...

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14 Nov

Building work | Bricklaying

Seaham - SR7

Enquiry from: David T

Start Date: Immediate

Build a yard wall

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22 May

Conversion | Loft

Seaham - SR7

Enquiry from: Kelly A

Start Date: Less than one month

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: Convert lof...

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20 Apr

Building work | Sound Proofing

Seaham - SR7

Enquiry from: David R

Start Date: Immediate

To install soundproofing to one wall , 6000mm x 2340. eg independent stud wall infill with acoustic mineral wool finish with acoustic plasterboard Time scale: Immediate

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19 Apr

Conversion | Garage

Seaham - SR7

Enquiry from: Donna Y

Start Date: Immediate

convert into a games room. Flooring put down and walls done

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14 Mar

Conversion | Garage

Seaham - SR7

Enquiry from: Judith K

Start Date: Immediate

Garage converted to a room

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How much do Builder services cost?

How much do Builders cost? Prices for Builders in 2026 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 Seaham is:

£23,865

Builder job Builder cost in 2026
Garage conversion in Seaham £4,500-£6,900
Loft conversion in Seaham £18,750-£28,750
House extensions in Seaham £42,000-£68,000
Loft insulation in Seaham £450-£690
Upvc or wood porch in Seaham £2,813-£6,013
Barn conversions in Seaham £112,500-£172,500
Basement renovation in Seaham £30,000-£46,000
Bedroom fitting in Seaham £1,500-£2,300
Bricklayers in Seaham £300-£460
Cavity wall insulation in Seaham £400-£820
Commercial new builds in Seaham £105,000-£161,000
Conservatory base in Seaham £675-£1,035
Building maintenance in Seaham £2,250-£3,450
Building insurance works in Seaham £2,250-£3,450
Pebble dashed walls in Seaham £2,000-£9,200
Plasterboard dry lining in Seaham £638-£978
Residential new builds in Seaham £105,000-£161,000
Restoration and refurbishment in Seaham £37,500-£57,500
Roof insulation in Seaham £7,500-£11,500
Underpinning in Seaham £2,250-£3,450
Wall cladding in Seaham £1,125-£1,725
Wall rendering in Seaham £3,750-£5,750
Demolition in Seaham £2,440-£3,660
Roof room in Seaham £15,000-£23,000
Shop refurbishment in Seaham £3,750-£5,750
Single storey house extension in Seaham £23,200-£34,800
Soundproofing in Seaham £900-£1,380
Driveway repair in Seaham £885-£2,390
Garden room in Seaham £6,400-£9,600
External wall insulation in Seaham £6,000-£15,000

Related Builder searches in Seaham

Builder FAQs

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 many bricks can a bricklayer lay in a day?

Well, just like many other team work, a bricklayer is only as good as his supporting cast. And a hard-working labourer should be able to keep three bricklayer gangs happy. But even when he gets to serve just one bricklayer, the site conditions and nature of the wall can also play a huge role in determining the number of bricks that can be laid within 24 hours.

With the best possible site condition, hard-working labourer and best scenario with no pillars, no face brick, long straight wall and no wall ties, a well trained bricklayer should be able to lay within a range of 800 to 1100 bricks all day long. However, you rarely get walls like this as there is always going to be some corner or curve somewhere which usually takes some time to get right. Furthermore, once the bricklayer has laid up to 5 feet, there’ll be a need to get some lift. From that point onwards, the job understandably gets slower and tougher - meaning there’ll most definitely be a face brick.

In addition, there are multiple other factors that can affect the number of bricks that can be laid in a day. Sometimes its the complex designs or weather that’ll determine the daily rate.

With the aforementioned factors and more realistically, on a good day and great site, an expert bricklayer should be able to lay about 500 to 800 bricks in a day. This is generally a very good target, but of course you never can tell with the reasons above and other factors that are simply beyond the control of the bricklayer. If you have a project and want it completed as soon as possible, you can pay the bricklayers based on the number of bricks laid to increase their efficiency.

Will my garage conversion cause disruption to the rest of the house?

It shouldn’t do. Most companies will do all the interior work first, and the last job to do will be creating the opening from the house to the conversion. A reputable company will make sure they cause as little disruption as possible during this time.

Are barn conversions VAT exempt?

If you’ve converted a non-residential barn into a home, you might be able to reclaim some of the VAT that you’ve paid for your project. This includes money spent on:

• Construction materials

• Flooring

• Light fittings

• Kitchen units and worktops

• Electrical, heating and plumbing materials

To reclaim your VAT from HMRC, make sure you request and keep all of your invoices. You’ll also need proof of planning permission and evidence of completion. You should then submit your claim with all relevant paperwork within three months of receiving your completion certificate. You’re only allowed to submit one claim, so you’ll need to make sure you get it right first time.

how to refurbish your house?

If you’re thinking about refurbishing your house or property but don’t know how to go about it, then you’ve come to the right place. In truth, not every home refurbishment works goes in exactly the same order, however it’ll do you some good to abide by a specific plan in order to avoid both unnecessary works as well as expenses. For instance, how would it feel if you have already closed walls and paint only to realize that there’s a need to include a new plumbing stack that has to go behind the wall? Not good, right? Well, this guide is designed to help you avoid such frustrating situations. Let’s have a look!

✓ Establish a plan. This involves carrying out a good assessment of what you’d like to refurbish and set the priorities like deciding where to start and making sure you have both the time and budget to complete the project.

✓ Set a budget. Establish a final amount that’ll be the threshold to your spending. It’s always good to add an additional 10% to 15% to cover unexpected costs.

✓ Hire a contractor. Carry out a research, reach out to many contractors, compare their prices, work quality as well as integrity before hiring.

✓ Talk to your insurance company. Find out if you have the amount of coverage that suits your needs from your insurance company before and after your project.

✓ Secure permits and order materials. Make sure you check with the latest regulations before commencement. Once done, you can start ordering the required materials.

✓ Start demolition. This is optional as it only applies if space is being added.

✓ Work behind the walls. This include doing all the works necessary behind the walls like plumbing, electrical, heating etc.

✓ Paint and install flooring

✓ Fit in the cabinetry

✓ Add finishing touches. This includes the last details and decorations.

how to build a garden room?

With homeowners now a lot more unwilling to move or make any costly extensions due to the uncertainty that lies ahead in the property market of the UK, a garden building which represents a cheaper alternative seems to be the best option available. Not only is it one of the most affordable ways to add space to your home while staying within your budget, but it’s also one of the best ways to add immense value to your property as more and more potential home investors are now seeking properties with an outdoor garden room. They’re the perfect investment for those looking to expand their space without having to carry out huge extension projects which normally consumes both time and money.

Garden rooms are best built by professionals to guarantee the best results. However, if you feel confident enough to undertake the project, then this guide will give you an idea of the process.

✓ Build the foundation. Here you can build the foundation using concrete, but in cases whereby there are root systems closeby then you can make use of low impact screw piles.

✓ Start the construction process with timber frame, SIP panels as well as other modular components and materials

✓ Once you’re done with the construction process, the next course of action will be to develop and position the roof structure on to the top of the newly constructed garden room. Here, you can also decide to use sun pipe and solar heating or PV panels. You can also protect the construction from the elements by making use of cedar cladding.

✓ Doors installation. The best type of doors to use here are draught sealed doors which can also be treated hardwood or powder coated aluminium .

✓ Make the finishing touches here and there and make sure all connections are complete.

Are there different styles of cladding?

Cladding comes in a range of styles, such as flush, shiplap, and featheredge. Many types of cladding are also available in a variety of colours to suit any property. A cladding specialist will be able to discuss what solution is best for your property and how it works.

What cement should I use for bricklaying?

Cement is a crucial element in bricklaying that’s widely used in both construction as well as finishing works. Generally, they’re used to aerate concrete blocks, connect bricks, prepare plaster, floor levelling as well as the making of precast products. The major reason cement is one of the most common construction materials as its incredible ability to hold structure together. To get a cement plaster, you’d simply have to mix cement with both water and sand. However, when you mix cement with lime, sand and water, you’ll get a mortar.

For cements mortars to be used inside joints, you’ll have to include 1 part cement at the minimum to not more than 2 parts sand by weight which should be dry mixed and moistened with enough water to allow for troweling and packing without falling apart. Generally, the cement sand ratio in a mortar is in between 1:2 to 1:6. The cement and sand mix ratio is largely based on the importance of the project.

Cement provides a plethora of uses in bricklaying and these includes:

• Preparation of cement concrete

• Preparation of cement mortar

• Building fireproof and thermal proof structures

• Building chemical proof structures

• Serving as a grout material

• Building hydrographic and frost resistant structures

• Manufacturing precast members

• Constructing aesthetic concrete

• Constructing cement concrete roads

There are several types of cements with each having its specific purpose. For instance, the type of cement more suited to building a fire proof structure is a high alumnia cement and to build a hydrographic structure, cements like expanding cement, hydrophobic cement, pozzolana cement and quick setting cement are the best bet. Acid resistant cements are more useful in building chemical proof structures, portland cements are best suited to making grout materials, while coloured cements are preferable to building aesthetic structures.

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