Find a Builder you can trust in Gillingham.

Choose from 129 Builders, all rated by people like you.

Over 231 reviews & an average rating of 4.5/5 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 ProOver 50 Reviews

JM Fencing and Landscaping

89 review(s)
Offers services in GILLINGHAM
Mitchell Landscaping have been established for 10 years, offering quality advice and services in landscaping, Gardening a...
Verified ProOver 20 Reviews

Beech Contractors

37 review(s)
Offers services in GILLINGHAM
Beach contractors have paved and resurfaced everything from championship golf courses to domestic driveways as a team we p...
Verified ProOver 20 Reviews

Kent Glazing

43 review(s)
Offers services in GILLINGHAM
KENT GLAZING - number one installer throughout the Kent area. Family business - with over 30 years experience - specialis...
Verified Pro

JDLOD DRIVEWAYS

0 review(s)
Offers services in GILLINGHAM
With over 25 years experience and very competitive prices, we can make the best of your project. Free estimates, free desi...
Verified Pro

Loft & Build

0 review(s)
Offers services in GILLINGHAM
We can cover all aspects of a loft conversion and extensions. If you require, we can also design the project including dr...
Verified Pro

The Home & Lifestyle Network

0 review(s)
Offers services in GILLINGHAM
Our friendly team can help explain our insulation systems for either your conservatory roof or main property roof. We ...

Recent Builder Enquiries

22 Mar

Insulation | Loft / Roof

Gillingham - SP8

Enquiry from: Ian B

Start Date: Immediate

Update current insulation on 4 bedroom detached house with any remedial work

Post a similar request >

19 Oct

Insulation | Loft / Roof

Gillingham - SP8

Enquiry from: Anthony T

Start Date: Immediate

loft insulation to replace old are you the property owner: owner of the property property type: detached how many bedrooms do you have: 5+ do you currently have loft insulationn: yes do you require a...

Post a similar request >

22 Jan

Insulation | Loft / Roof

Gillingham - SP8

Enquiry from: David W

Start Date: Immediate

loft insulation upgrade to 300cm are you the property owner: owner of the property property type: semi detached how many bedrooms do you have: 1-2 do you currently have loft insulationn: yes do you ...

Post a similar request >

16 Dec

Conversion | Garage

Gillingham - SP8

Enquiry from: Jinni H

Start Date: Immediate

Home Owner Call to Appoint

Post a similar request >

29 May

Conversion | Garage

Gillingham - SP8

Enquiry from: Colette R

Start Date: 1 to 3 months

Convert free standing large double garage to playroom with shower/toilet. Are you the property owner: Owner of the property Do you have a: Double Garage What will the space be used for: Studio Do you...

Post a similar request >

26 Sep

House Extensions

Gillingham - SP8

Enquiry from: Matthew P

Start Date: 3+ months

Small extension build quotes

Post a similar request >

02 Sep

Conversion | Garage

Gillingham - SP8

Enquiry from: David H

Start Date: 1 to 3 months

Garage conversion to include shower room with toilet and utility. Floating floor required, walls are already plaster boarded as is the ceiling. Are you the property owner: Owner of the property Do you...

Post a similar request >

26 May

Insulation | Loft / Roof

Gillingham - SP8

Enquiry from: Russell H

Start Date: Immediate

To remove current loft insulation or add too current loft insulation.

Post a similar request >

04 Apr

Conversion | Garage

Gillingham - SP8

Enquiry from: Paddy M

Start Date: Immediate

Single Garage conversion into Office/Living space|Single Garage conversion into Office/Living space plus providing access to roof storage area (boarded)

Post a similar request >

08 Feb

Conversion | Loft

Gillingham - SP8

Enquiry from: Maggie S

Start Date: Immediate

Attic conversion, install staircase, remove stud wall and install another stud wall|Attic conversion: install 2 poss 3 velux Windows; insulate and board existing space; install 2 stud walls to create ...

Post a similar request >

07 Oct

House Extensions

Gillingham - SP8

Enquiry from: Polly M

Start Date: 3+ months

Flat roof - single storey - side return extension & replacement of single storey 'lean to' at rear. Looking For: Single storey extension Property Type: Terrace Do you require Electrical Work: Yes ...

Post a similar request >

04 Aug

Insulation | Loft / Roof

Gillingham - SP8

Enquiry from: Gemma C

Start Date: Immediate

Poor loft insulation currently, very old property and insulations needs to be redone - Approx Date: 04/08/2015 - Type of Property: House - Purpose of Request: Get Quotes and Pick Are you the property...

Post a similar request >

20 Jul

Conversion | Loft

Gillingham - SP8

Enquiry from: Rob S

Start Date: 1 to 3 months

Loft conversion on a 4 bed detached house. The internal loft space is approx 8'5" at the highest point and approx 30' long by 18' wide. It is a truss design construction. Just requiring a basic/budget...

Post a similar request >

04 May

Conversion | Loft

Gillingham - SP8

Enquiry from: Maggie J

Start Date: 3+ months

Are you the property owner: Owner of the property Property Type: Terrace What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you require any windows: D...

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 Gillingham is:

£23,623

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

Related Builder searches in Gillingham

Builder FAQs

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

how much do roof rooms cost?

How Much Do Roof Rooms Cost?

The price of your roof room may vary depending on your location within the country. Other factors that can also play a key role in determining the price of a roof room includes the conversion’s type as well as the legal and technical issues it’s currently facing. Usually, the cost of roof rooms will range between £1,200 to £2,000 per square metre. The differences in the price per square metre is influenced by the size of the alterations to the roof, the type of roof room to be constructed, the access, location as well as the finishing type.

• DORMER LOFT CONVERSION.

Here, one of the slopes of a pitched roof is substituted for a box-shaped structure. The outcome is a flat roof space which enables the fitting of full sized windows as well as the incorporation of several appliances. This is quite expensive as it involves a total rebuilding of one roof pitch alongside the complete internal works that are associated. The average cost of a standard dormer loft project will range between £25,000 to £50,000.

• HIP TO GABLE LOFT CONVERSION

Here a vertical brick wall is used to substitute the roof’s slope at the ending part of the terrace on detached buildings. The average cost of this type of roof room will range between £32,000 to £60,000.

• ROOFLIGHT LOFT CONVERSION

This basically involves fitting rooflight windows in the roof. Other improvements include flooring, plasterboarding, strengthening of the existing floor, as well as installation of rooflights. The average cost of this type of roof room will range between £15,000 to £25,000.

• MANSARD LOFT EXTENSION

This roof room can create an extra storey on top of an existing building as it makes a space featuring two or four external walls that are a bit sloped. The average cost of this type of roof room will range between £40,000 to £70,000.

How to cut plasterboard?

Cutting a plasterboard is a relatively simple process requiring only some basic tools. Unfortunately, the lack of knowledge serves as big deterrent for many people who wishes to put it to good use. Plasterboard can actually be sawn using an ordinary timber saw that’s fine-toothed to get a cleaner edge. However, the basic tools you may also need includes a sharp knife (Stanley Knife), pencil, a fine sandpaper, a straight edge and measurement tape as well as a wall board saw. Let’s have a look at the cutting process!

• Firstly, you need to put the plasterboard sheet flat on a firm surface.

• Use the tape measurement to measure the cut you wish to make.

• With the help of a pencil, simply mark out the part you wish to cut on the plasterboard’s front side.

• Once marked, place a spirited level over the marked spot on the plasterboard sheet you want to cut.

• Cut a shallow mark into the plasterboard sheet using the Stanley Knife to cut along the edge.

• The cut should be slow and gradual to ensure you do not wander off the edge of the marked area.

• Once the shallow cut has been made, turn the plasterboard sheet on its edge and deliver a quick and sharp push towards the plasterboard’s back and on one side of the cut.

• Place the plasterboard sheet backing against a flat surface ensuring the line of the cut is over an edge. Once done, give a quick and sharp push towards the back of the plasterboard sheet and on the part of the board is reaches beyond the edge.

• Using a fine sandpaper, remove all forms of paper burrs.

The process of cutting plasterboard requires a lot of practice. If you lack the training and experience, the cutting process is best left to a proficient professional who can guarantee the best results the first time and save you some additional costs due to potential damages.

can a mortgage include renovation costs?

It can be very hurtful when you’re looking to get a house and then identifies one that’s almost perfect, but that one thing that’s lacking is significant enough to prevent you from making an offer. For instance, you may like neighbourhood, the lot’s size, the number of bedroom and lots more. However, the only thing that’s holding you from making an offer is the outdated kitchen. This is the point where you wonder whether a mortgage can include the cost of renovation. In this article, we’re going to give you a good insight into this and more. Let’s have a look!

One of the major things your lender will put into consideration when you apply for a mortgage is the price of the property in question. For instance, so you’ve found your “almost perfect home for let’s say £400,000 and the cost of your intended renovation work runs up to about £150,000. In this event, you’re definitely going to find lenders who wouldn’t be too keen to let go of their cash. And that’s mainly due to the fact that lenders are only able to afford you, at best, 95 percent of the purchasing price. In other words, if you really want the house, you’ll have to finance it yourself no matter how much potential you think the house possesses.

This, however, does not mean that you can’t find some mortgage lenders who’ll allow for building costs. They exist, but this will mostly take place when the work is complete and the property is revalued. You may also be lucky enough to get a purchase plus improvements mortgage which allows you to renovate now and pay off the renovations over time at a better interest rate than other loan types.

how much loft insulation do I need?

Over the years, more and more home and property owners are beginning to realize the huge benefits that can be derived from loft insulation being a worthwhile investment. It’s quite worrisome the way in which energy bills have soared over the past 10 years and loft insulation is a considerable affordable energy efficiency measure that can go a long way to help increase your home’s energy savings.

 

As far back as the 1980’s, the standard when it comes to insulation thickness was 25 mm to 50 mm which was, at the time, considered to be sufficient. However, building regulations have changed the norm that now states that a new build needs to possess 270 mm of insulation in the loft in order to achieve the required u-value of less than 0.16/m2k based on the standard rock wool or sheep wool insulation.

 

Generally with loft insulation, there’s a law of depreciating returns which implies that the first couple of insulation centimetres will save you many times the cost of the installation, however an extra layer or centimetre is going to add less value to the point where it’ll no longer be wise or worthwhile to add any further centimetre. Therefore, with cheaper energy prices 30 years back, that additional couple of centimetres was not just worthwhile, but with the recent alarming rises in costs of fuel, that additional £10 savings per year has all of sudden changed to £30 which makes it become a lot more attractive.

 

If you already have 270 mm of loft insulation, regardless of the material you’re looking to add you’re most likely not going to benefit from a top up. The cost of the materials and installation will definitely be too high for the couple of pounds it’ll save you per year.

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.

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

How do I know if I have cavity wall insulation?

With cavity walls being very similar to other type of brick works, it can be quite confusing to figure out the type of wall your property possesses. If your house was constructed after the 1920s, then its highly likely the you have cavity walls, while older houses (houses before the 1920s) are likely to have solid walls. What’s more? If you happen to own a home that was built in the last decade, then it’s very possible that it was built with insulation installed during construction.

An effective way to determine whether or not your property is built with cavity wall is to examine the brickwork on your home’s exterior. The bricks will typically possess a regular pattern if it features cavity walls. In the event whereby the brick work is covered by render, you can also figure it out by taking a measurement of the wall’s width. If the brick wall is beyond 3000mm in thickness ( from the exterior wall to the interior wall), then it probably features a cavity. Meanwhile, a wall that’s narrower is very likely to be solid. Stone walls, on the other hand, may actually be thicker but are most times solid.

In a situation whereby your house is built using steel frame or timber frame, or made using pre-fabricated concrete, there are varying rules that applies when it comes to insulation and should be examined by an expert before any insulation is installed. More often than not, most contractors will have installed special air vents, which can also be a good indicator that a cavity wall insulation has been done.

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 Gillingham.

Pick the right pro for you

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

Are you a Builder in Gillingham?

View our open Builder jobs near you

Join today
View Shortlist