Find a Builder you can trust in Newnham.

Choose from 183 Builders, all rated by people like you.

Over 44 reviews & an average rating of 4.7/5 stars, you'll find the right pro

Choose and shortlist

Use the shortlist button to select up to 4 tradespeople, enter your project details and press send

or

Keen to get on with the job?

Get up to 4 quotes from local Builders near you

View Shortlist
Verified Pro
Hello, my name is Jerry. I own a company Newport drives and patios been doing this 10 years now installing block paving ta...
Verified Pro
Roofers & pavers in Gloucestershire & Surrounding Areas Bespoke Home Improvements UK Ltd, working throughout Gloucestersh...
Verified Pro

Thc roofing construction

0 review(s)
Offers services in NEWNHAM
THC roofing construction is a qualified experienced roofing company, that offers free no obligation quotes and guarantees ...
Verified Pro
hi, my name is tony from classic roofing and repairs. We specialise in all roofing and repairs and UPVC work. we have ...
Verified Pro

The Fascia Division

2 review(s)
Offers services in NEWNHAM
The Fascia Division are specialist installers of fascias, soffits, guttering and cladding. Our experienced installers a...
Verified Pro

J & D Home Improvements

0 review(s)
Offers services in NEWNHAM
Hi at j&D home improvements we take pride in our work to make satisfied customers All work in fully guaranteed Ful...

Recent Builder Enquiries

19 Feb

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Richard O

Start Date: Less than one month

i want to build a 2 storey extension in an l shape wrap around, the inner sides of the l shape will be part of the existing structure. the outside lengths of the l will be 7m x 6m and the inside will ...

Post a similar request >

02 Jan

Conversion | Loft

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Amanda H

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Other, Work description: Turning the lo...

Post a similar request >

04 Nov

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Adam G

Start Date: 1 to 3 months

Great, do you have plans or planning permission in place? No So, what storey extension are you after? Double Storey A basic 2-storey extension in brick and render with a slate roof approx 3.5m x 2.5m....

Post a similar request >

19 Feb

Conversion | Loft

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Matt B

Start Date: 1 to 3 months

Truss Roof loft conversion, for office space, not a bedroom. 1 velux window. Loft ladders. 4 sockets and 4 spot lights. Finish to a good standard

Post a similar request >

10 Jan

Building work | Sound Proofing

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Martin P

Start Date: 1 to 3 months

Semi needs party wall insulation

Post a similar request >

24 Dec

Conversion | Loft

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Malcolm T

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Owner, Looking to convert into: Bedroom, Work description: bedroom attic conv...

Post a similar request >

16 Feb

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Justin C

Start Date: 1 to 3 months

Extension to include self contained granny annexe and incorporate bedroom and bathroom in roof: re design internal layout Are you the property owner: Relative of Owner Property Type: Detached Looking...

Post a similar request >

07 Jan

Building Work | Porch

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Steve G

Start Date: Immediate

Home owner Customers description :looking for a base for a upvc porch that is 2300mm x 1900mm Product Material: uPVC_White Supplied and fitted Please contact to appoint

Post a similar request >

05 Jan

House Extensions

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Cara A

Start Date: Immediate

2 12x12 stables 1 Corner Stable 14x12 and 1 Tack room 8x12 On a concrete base Are you the property owner: Owner of the property

Post a similar request >

11 Jun

Building work | Wall Rendering

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Claire B

Start Date: Immediate

Home Owner Render existing stone house and block work extension. Please call to appoint

Post a similar request >

29 Jan

Insulation | Cavity Wall

Cinderford, Newnham, Westbury-on-Severn - GL14

Enquiry from: Garrith J

Start Date: Less than one month

Homeowner Cavity wall insulation 2-bed semi detached Supplied and fitted Please contact to appoint *

Post a similar request >

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 Newnham is:

£23,623

Builder job Builder cost in 2025
Garage conversion in Newnham £4,500-£6,900
Loft conversion in Newnham £18,750-£28,750
House extensions in Newnham £42,000-£68,000
Loft insulation in Newnham £450-£690
Upvc or wood porch in Newnham £3,063-£5,013
Barn conversions in Newnham £112,500-£172,500
Basement renovation in Newnham £30,000-£46,000
Bedroom fitting in Newnham £1,500-£2,300
Bricklayers in Newnham £300-£460
Cavity wall insulation in Newnham £400-£820
Commercial new builds in Newnham £105,000-£161,000
Conservatory base in Newnham £675-£1,035
Building maintenance in Newnham £2,250-£3,450
Building insurance works in Newnham £2,250-£3,450
Pebble dashed walls in Newnham £2,000-£9,200
Plasterboard dry lining in Newnham £638-£978
Residential new builds in Newnham £105,000-£161,000
Restoration and refurbishment in Newnham £37,500-£57,500
Roof insulation in Newnham £7,500-£11,500
Underpinning in Newnham £2,250-£3,450
Wall cladding in Newnham £1,125-£1,725
Wall rendering in Newnham £3,750-£5,750
Demolition in Newnham £1,520-£4,830
Roof room in Newnham £9,000-£15,500
Shop refurbishment in Newnham £3,750-£5,750
Single storey house extension in Newnham £23,200-£34,800
Soundproofing in Newnham £900-£1,380
Driveway repair in Newnham £1,520-£2,280
Garden room in Newnham £6,400-£9,600
External wall insulation in Newnham £6,000-£15,000

Related Builder searches in Newnham

Builder FAQs

how much does a garage conversion cost?

Are you looking to create some more space in your home with your garage being almost dispensable? If yes, then considering a garage conversion project may be the way to go. Unlike many other extension options, garage conversion does not take up an additional space as it only changes the current structure of the garage. As a result, the cost of completing a garage conversion project can be relatively attractive when compared to other space creating alternatives. So exactly how much would a garage conversion project cost? Well, there’s no precise answer for this as several influencing factors come to play. However, in this guide we’ll give you a rough idea of the average costs that you’re likely going to encounter. Some of the factors that can influence your budget dramatically includes the following:

• The size of the conversion. The larger the size of the garage per square feet, the more cost you’ll have to expend.

• The type of your property - listed buildings are usually more expensive.

• Your location in the UK. If you stay in London where there’s a higher demand, you’ll most likely pay more.

• You’re likely to pay more if a specialist knowledge is required.

• The amount of glazing to be installed

• Quality of the materials to be incorporated.

• Quality of the professional to carry out the installation service.

On average, when it comes to garage conversion projects, you’re likely to pay the following depending on the per square metre given:

• A single garage of about 15 square metre will cost within the range of £6,000 to £15,000.

• A double garage of about 30 square metre will cost within the range of £12,000 to £30,000.

how much value does a garage conversion add?

It’s a fact that a garage conversion can go a long way to add a resale value to a home or property. Therefore, in the event whereby your home already has parking facilities in place you can put into consideration converting your garage into a habitable space which will add to the sales price of the house by adding an extra room or increasing the floor space. So exactly how much does a garage conversion add to your home’s resale value?

Garage conversions can be seen as a cost effective means of adding more space to your house. However, not only does it add space, but can also add up to 20 percent to the value of your home. It’s also a way of adding an extra living space to your home that’s not under strict planning complication unlike the alternatives. Generally, if your garage happens to be connected to your house, the cost of converting it to another room should between £10,000 to £20,000. As a home owner, converting your garage into an extra room can help increase the value of your home by up to £45,000. And if you’re to comply with the set rules under permitted development rights, you may not even require to submit a planning application.

In the event whereby your garage is detached from your house or perhaps you live in a flat ( or maisonette) or a listed building , you’ll need to apply to the local authority before commencing your project. It’s always wise to check if there aren’t any planning conditions attached to your home or property.

how to insulate a loft roof?

Insulating your loft roof comes with a wide range of benefits. Not only do you get to maintain a comfortable temperature in your house for longer, but you’ll also get to cut down on your heating bills. If you wish to insulate your loft roof, you’ve come to the right place! This process can be very tedious and time consuming especially if you don’t what you’re doing or lack the required confidence to pull it off. It’s advisable to hire the services of a reputable professional who can guarantee the best results for help and also save you some time and money that can come from potentially costly errors.

 

Before you start rolling out, you’d have to make sure that all cracks, gaps and holes in the ceiling are filled with either a standard filler or decorators caulk. You can also clean between between the gaps in the joists thoroughly. And finally, check for hazards that can cause you problems before getting stated.

  • Remember to leave ventilation gaps as you start from the eaves. Then work towards the loft’s centre, starting from the point furthest from the hatch.
  • Lay the first layer between the joists which should be 100 mm and then the subsequent layer should be 170 mm to make it up to the recommended 270 mm.
  • Carry the electric cables above the insulation and work around visible light fittings.
  • Cut the roll in the centre of the floor when rolling out from the eaves on both sides with the help of a craft knife. Ensure that there are no gaps between the insulation and the joists’ edges.
  • Lag pipes as you go in order to prevent walking over the insulation to get back to them.
  • Ensure that the loft is totally insulated
  • Insulate the hatch.
how does loft insulation work?

A lot of an uninsulated property’s heat is lost through the roof and that’s even more alarming, when you realize this figure is up to a quarter of the total heat of the house. Hence, the tremendous importance of preventing this heat loss through loft insulation which will go a long way to help you against spending unnecessary thousands of pounds on heating bill as well as energy loss.

 

Loft insulation is an effective method to achieve the desired result, however the question is, how exactly does it work? Well, it’s time to find out!

 

Using either a fireplace or central heating to heat up your home, a large quantity of that heat would be lost through the roof of your home. Generally, heat rises and when it does, there’s simply no way to prevent it - it’s just science. Escaping by both the conduction and convection methods via your roof, the heat escaping through your ceiling, into the loft space and out into the open air outside can only be significantly reduced by laying loft insulation.

 

Generally, the added layer of insulation works by trapping the heat inside the room below the loft so as to enable the air within your house to stay warmer for longer. What’s more? The layer of insulation also keeps cold air from the outside from entering your home. As a result, you don’t have to heat your home as much in order to achieve the same temperature for each individual room. Over time, just by doing this you can potentially save hundreds pounds. Getting it installed in your home may actually seem a bit expensive at first, but it’s something that’ll eventually pay off.

how much does a kitchen diner extension cost?

If you’re planning to construct a kitchen diner extension, to help you set a budget and start planning you must first have a cost estimate that’ll complete the entire project. If not, there’s a probability that you may have to spend more than would have been necessary or probably break the bank to have the project done. In truth, there’s no single and short answer to this question as the cost of a kitchen diner is largely dependent of several variables. In this article, we’re going to give a good insight into kitchen diner extension cost so as to help you make informed decisions moving forward. Let’s take a look!

On the average, a kitchen diner extension will cost within the range of £25,000 to about £45,000, however if you happen to reside in London, you can expect the cost to be a lot more than that - closer to £60,000. And due to the fact that there happens to be a plethora of options out there, any decision to make be it on the size, tradesman, flooring, finishes or type of the kitchen diner extension, will have a considerable impact on the overall cost of the project. For instance, a basic kitchen diner extension cost can be within the range of £12,000 to about £15,000., while a high end kitchen diner extension can reach a whooping price between £80,000 to about £100,000.

The total cost of your kitchen diner project will rely heavily of the size as well as the quality of the finishes. For example, a kitchen diner extension that’s small and basic is likely to cost about £1,300 to £1,500 per square metre. However, if you’re going for higher quality finishes, you can expect to pay within the range of £1,900 to about £3,000 per square metre.

What are the benefits of cladding or rendering?

The main reason that people use cladding or rendering on their property is the aesthetic benefit. These materials can really boost the appearance of a home. Cladding and rendering can also increase the thermal performance of a property. Speak to a specialist to find out whether your property will benefit.

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.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

Builder help and advice

How it works

Tell us about your Builder project

Answer a few quick questions to help us match you with the right Builder

Get up to 4 free quotes

Receive no-obligation quotes from 4 Builders working in Newnham.

Pick the right pro for you

Compare prices, customer reviews and services, and hire the right Builder.

Are you a Builder in Newnham?

View our open Builder jobs near you

Join today
View Shortlist