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Verified Pro
Welcome to Haas Extension Group, where we take pride in being the premier suppliers, installers, and design consultants of...
Verified ProOver 20 Reviews

Thomas Roof Restoration

25 review(s)
Offers services in RAINHAM
Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, So...
Verified Pro

Loft & Build

0 review(s)
Offers services in RAINHAM
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified Pro
Here at Aesthetic Gardens & Drives we specialize in transforming outdoor spaces into stunning landscapes. With a commitmen...
Verified Pro

Keybur Paving

0 review(s)
Offers services in RAINHAM
Keybur paving are a trusted, professional company with a great reputation to uphold. We are based in epsom and cover all o...

Recent Builder Enquiries

12 Apr

Insulation | External Wall

Rainham - RM13

Enquiry from: Olukayode O

Start Date: Immediate

rendering with external insulation are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ bedrooms property age: unknown please call to appoint

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29 Dec

Conversion | Loft

Rainham - RM13

Enquiry from: John B

Start Date: Immediate

simple extra bedroom/hobby room in loft, with velux or similar windows are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: bedroom/...

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12 Oct

Bedroom | Fitted Wardrobe

Rainham - RM13

Enquiry from: Sharad N

Start Date: Immediate

hi, i need to fix fitted wardrobe in my 2 bedroom. and racks in kitchen in my new build flat at rainham, persimmon home are you the property owner: owner of the property how many bedrooms do you have:...

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28 Apr

Conversion | Loft

Rainham - RM13

Enquiry from: Onias M

Start Date: Immediate

homeowner loft conversion please call to appoint

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10 Apr

Conversion | Loft

Rainham - RM13

Enquiry from: Lora A

Start Date: Immediate

adding dormer to existing loft conv are you the property owner: owner of the property property type: detached what are you looking to convert the space into: other are you looking to have stairs: no d...

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22 Feb

New Build | Residential

Rainham - RM13

Enquiry from: Paul A

Start Date: Immediate

we want a lean to conservatory 5.60 x 4 mtrs do you own the land that you would like to build your new property on: yes - i am the owner property type: other how many bedrooms are you looking to have...

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03 Feb

New Build | Residential

Rainham - RM13

Enquiry from: Paul A

Start Date: Immediate

we want a lean to conservatory 5.60 x 4 mtrs do you own the land that you would like to build your new property on: yes - i am the owner property type: other how many bedrooms are you looking to have...

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02 Nov

House Extensions | Single Storey

Rainham - RM13

Enquiry from: Gordon M

Start Date: Less than one month

customer in rainham areas is looking to do a couple of projects at the moment, and would like quotes for single storey house extension.confirmed interest via email at 02/11/2021 16:49.please call to a...

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02 Nov

House Extensions

Rainham - RM13

Enquiry from: Gordon M

Start Date: 1 to 3 months

single story ext flat roof 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 require plum...

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10 Aug

Insulation | Loft / Roof

Rainham - RM13

Enquiry from: Sunita S

Start Date: Immediate

Property type: House, Roof type: Flat, Work description: Flat roof collapsed

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01 Aug

House Extensions

Rainham - RM13

Enquiry from: Tahera C

Start Date: Immediate

customer in the rainham area made an enquiry a couple of projects including house extension.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pr...

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19 Jul

House Extensions

Rainham - RM13

Enquiry from: Fred M

Start Date: 1 to 3 months

a single story 3m x 5.5 m flat roof no electrics or plastering or board to the ceiling. are you the property owner: owner of the property property type: semi detached looking for: single storey extens...

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19 Jul

House Extensions | Single Storey

Rainham - RM13

Enquiry from: Fred M

Start Date: 1 to 3 months

customer in the rainham area made an enquiry a couple of projects including single storey house extension.call anytime and arrange an appointment to discuss. below is some details about this project:c...

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23 Jun

Building Work | Porch

Rainham - RM13

Enquiry from: Vitalii B

Start Date: Immediate

Call anytime. New build or replacement: New build Quote requested on a porch, in PVCu, to be supplied and fitted.

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12 Apr

Building work | General

Rainham - RM13

Enquiry from: Sayeed C

Start Date: Immediate

customer has a general building project they are looking to have done, specially they want quotes for building maintenance. they are unsure of options so would like to discuss with a builder.confirmed...

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11 Oct

Building work | General

Rainham - RM13

Enquiry from: Darren H

Start Date: Immediate

property type: other have you got a rough idea of the design you would like: yes how many bedrooms are you looking to have: 3-4 bedrooms how many storeys are you looking for the property to have: 2 s...

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04 Oct

Building work | General

Rainham - RM13

Enquiry from: Olutoyin D

Start Date: Immediate

are you the property owner: owner of the property is the work for domestic or commercial purposes: domestic other forms: building maintenance agreed to receive quotes for selected products: yes pleas...

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02 Aug

House Extensions

Rainham - RM13

Enquiry from: Paul K

Start Date: Immediate

replace existing porch approx 2metres long are you the property owner: owner of the property do you have planning permission: no what material are you looking for: upvc what material would you like th...

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06 Jul

Insulation | HHCRO Free

Rainham - RM13

Enquiry from: PRINCE O

Start Date: Less than one month

i am looking for to improve and retain heat in the house, as i just discovered that the roof and the loft is not insulated time scale: less than one month please call to appoint

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17 Jun

Building Work | Porch

Rainham - RM13

Enquiry from: Paul K

Start Date: Immediate

New porch with new roof flat or pitched approx 3m long by 1 m wide

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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 Rainham is:

£25,111

Builder job Builder cost in 2025
Garage conversion in Rainham £9,750-£18,450
Loft conversion in Rainham £37,917-£66,250
House extensions in Rainham £34,250-£72,000
Loft insulation in Rainham £450-£690
Upvc or wood porch in Rainham £2,625-£4,025
Barn conversions in Rainham £112,500-£172,500
Basement renovation in Rainham £30,000-£46,000
Bedroom fitting in Rainham £1,500-£2,300
Bricklayers in Rainham £300-£460
Cavity wall insulation in Rainham £400-£820
Commercial new builds in Rainham £105,000-£161,000
Conservatory base in Rainham £675-£1,035
Building maintenance in Rainham £2,250-£3,450
Building insurance works in Rainham £2,250-£3,450
Pebble dashed walls in Rainham £2,000-£9,200
Plasterboard dry lining in Rainham £638-£978
Residential new builds in Rainham £105,000-£161,000
Restoration and refurbishment in Rainham £37,500-£57,500
Roof insulation in Rainham £7,500-£11,500
Underpinning in Rainham £2,250-£3,450
Wall cladding in Rainham £1,125-£1,725
Wall rendering in Rainham £3,750-£5,750
Demolition in Rainham £2,440-£3,660
Roof room in Rainham £15,000-£23,000
Shop refurbishment in Rainham £3,750-£5,750
Single storey house extension in Rainham £21,600-£37,400
Soundproofing in Rainham £900-£1,380
Driveway repair in Rainham £910-£2,280
Garden room in Rainham £6,400-£9,600
External wall insulation in Rainham £6,000-£15,000

Related Builder searches in Rainham

Builder FAQs

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 finance a house extension?

Do you want to beautify and increase the value of your home? If yes, a refurb and house extension is definitely a great option to consider. Depending on your home extension project, the value that’ll be added to your home’s resale value varies. However, the cost of completing a house extension project can be huge, so you just might want to consider your financing options. Fortunately, there are various options through which your house extension project can be funded with each having its own pros and cons. Your specific circumstances will determine the one that’s going to work best for you, so let’s take a look at some of the best options to help you fund your project.

• Home Remortgaging

The process whereby a mortgage is transferred from one provider to the other is known as remortgaging. This is usually done to generate funds for a project by entering a more lengthy repayment term commitment when switching. If you want to raise your funds in a quick manner, this process works best.

• Savings

This is a good reason to cultivate a good saving habits. If you’ve been able to save up some mega bucks then you’d probably won’t have to borrow money to finance your house extension.

• Unsecured Loans

If you do not buy into the idea of borrowing more against your property, you may just be able to apply for an unsecured loan especially if you have a good credit record. A secured loan makes use of collaterals like a car or house to serve as a cover for the lender, meanwhile an unsecured loan is based mainly on the credit managing history of the borrower.

• Credit Card

There are some great benefits that comes with financing your small or medium scale extension project with your credit card. Not only does it offer some real lifeline if problems arise during the project, but you can also avoid paying excessive interest on the investment by ensuring your deal has a 0% introductory rate.

How can I find a builder in my area?

Finding a builder nearby can have enormous assistance when it comes to your build. Period on site, their familiarity of local planning permission, constructors’ dealers and other local trades are all vital bits of knowledge that you’ll welcome on site.

It is always wise to walk around in your local area or drive to a site where any construction work is going on. It’ll give you a proper impression of the constructors who are active nearby. You don’t have to like their style of work or the project they are currently carrying out – after all, a builder can only produce what’s on the plans in front of them.

Find a Builder Other Tradesmen Recommend

If you’ve had to call an electrician before or a local plumber and liked their work, you can always ask them if they have any builders whom they would recommend. Maximum tradesmen get used to seeing the similar acquainted names from one place to another in the sites they are working on and every so often has favourites for who they like to work with — and who they see as a good source of work.

Always Talk to Previous Customers

Once you’ve found a builder you would like to work with, ask them for a list of previous customers they have worked with; they ought to be glad to offer particulars if they’re self-assured they’ve done an effective job.

Look for a builder online

A decent place to start looking for builders online is on sites like the ours so that you can find quality tradespeople and see genuine reviews from previous customers. Not all online review sites can be trusted to display real reviews.

how thick should render be on external wall?

Render serves two basic functions. One is it’s protective qualities as render acts as waterproof for the wall which enables them breathe by allowing water vapour move from the inside to the outside of the structure while also working to prevent water or rain from finding its way inside the structure. While the second function is the decorative qualities as render is able to provide the structure with a fine finish and colour to make the building a lot more appealing and correcting faults in line and level in the masonry.

If you wish to apply render on your external wall, you’d probably be wondering just how thick the render should be to perfectly serve both of functions. In this article, we’re going to take a look at just that!

For a render thickness, the British Standard Wind Driven Rain Index has come up with 4 ratings which include Sheltered, Moderate, Severe as well as Very Severe. An area with Very Severe rating include South West England. This rating implies that the thickness of the render in this area should be increased to at least 20mm for a direct one coat render applications as well as 5 to 6 external wall insulation base coat applications. And if you happen to reside within one mile of the coast, it’s strongly recommended you incorporate an extra repellent protection like Paraguard AG from Parex.

In general, render that’s prepared on site with cement and sand should be have a minimum of 20mm to 25mm thickness. Although, it should be noted that the quality of the render is based on quality of the sand incorporated, the design mix as well as being largely dependent on how good the mixing technique from the applicator is. The most common reasons why traditional renders fails is due to both poor mixing ratios and low quality materials used.

how much is a single garage conversion?

Converting your garage into a habitable room can be an option that’s too good to pass up especially when you’re in dire need of more living space in your home. If you’re in a similar situation and considering the cost of a single garage conversion in your home, then you’ve come to the right place! The fact is, the cost of a single garage conversion is dependent on a number of influencing factors which includes your specific plans as well as your location. Generally, the price of garage remodel is expected to cost about half of what you’ll incur when building a home extension or addition from scratch. However, before commencing a project of this magnitude you should put into consideration some things.

A single garage conversion is a huge job which typically involves wall insulation, floor raising, heating addition, cool and ventilation as well as updating doors and windows. Before you get started you should consider if converting your single garage into a room is a good option, whether a permit is required to convert a garage, the type of room a garage can become, does it add value to your home and how much its going to cost.

Just like any other home improvement project, garage conversion cost varies depending on several factors like your garage space specifications. Other factors include the general condition of your garage - the condition of your foundation, walls, floors or roofs, the ceiling and more, planning applications, your location, the services of a structural engineer, internal or external garages etc. According to Santander, the average cost of converting a single garage costs approximately £6,300. However, considering the aforementioned influencing factors we’d expect the cost of a single garage conversion to cost within the range of £5,500 to £10,500.

does loft insulation cause condensation?

The short and simple answer to this question is yes, loft insulation does cause condensation. Over the years, problems with condensation in loft spaces have become increasingly common. While this may not be harmful in anyway, when the condensation becomes excessive it can lead to more serious issues taking root in your loft like wet rot, dry rot as well as black spot mould. Generally, the best thing to do if you’re concerned about the condensation in your loft space and that it may rapidly become a bigger problem is to get in touch with a damp specialist as soon as possible.

 

Even though insulating your loft space comes with a wide array of benefits like making the top floor rooms warmer, it’s however comes at the cost of making your loft or room space cooler. Condensation in lofts take place primarily due to the humid air making its way through insulation or other gaps into the loft space and touching a cooler surface which in turn results in beads of moisture on the timbers, lintels as well as the underside of the roof. This is why its always a great idea make use of thermal insulation with a vapour barrier that’s installed on the warmer side of the insulating material.

 

Condensation in loft is caused by excess moisture in the air and lack of adequate air ventilation. Here are some top reasons that gives rise to this in the loft:

  • Extra insulation has been installed in the loft leading to a restriction on the natural air circulation in the property.
  • When the storage boxes or other items that has been stockpiled in the loft blocks the roof vents.
  • The release of steam and moist air into the loft space by hot water tanks.
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.

Will I need planning permission to convert my loft?

Planning permission is not normally needed for a loft conversion as they are covered by permitted development rights. A conversion company will tell you if you do and help you with this. For more information, see our article about planning permission.

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