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Verified ProOver 20 Reviews
Hi my name is Michael Smith, I am the director of xcel Roofing & Building. My family has been in the roofing and building ...
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

Rooftop Roofing

37 review(s)
Offers services in HARROW
Based in Wokingham, we are available across Berkshire,Buckinghamshire, and further afield. Rooftop Roofing are an experien...
Verified Pro

Bentham Builders

0 review(s)
Offers services in HARROW
At Bentham Builders, we specialize in high-quality roofing services as well as general building work across North and West...
Verified Pro

Hibbsway

7 review(s)
Offers services in HARROW
Hibbsway Roofing Services is a well established family business with over 25 years experience in the roofing and property ...
Verified Pro

Jcb Roofing & Building

0 review(s)
Offers services in HARROW
A little about me with over 13 years experience in roofing you can be sure of a professional, reliable roofing company ...

Recent Roofer Enquiries

15 Apr

Roofing | Pitched | Repair

Harrow - HA1

Enquiry from: Dhanisha J

Start Date: Immediate

Overhaul the tiled roof slopes and/or complete replacement. Change the lead lined valleys. Some repairs to the brick chimney stacks. Check the lead flashing, particularly to the rear of the chimney...

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13 Jan

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA2

Enquiry from: Kirti K

Start Date: Immediate

Customer made an enquiry for Tile Roof replacement via one of our websites. Looking at various options they would like to discuss directly Confirmed interest, SMS at 00:46 Please call to discuss and a...

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17 Nov

Cleaning | Gutters

Harrow - HA3

Enquiry from: Neena H

Start Date: Immediate

recently changed gutters- need to clean gutters are you the property owner: owner of the property property type: terrace how many bedrooms do you have: 3-4 rooms what are you looking to have cleaned: ...

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05 Nov

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA3

Enquiry from: Ajay K

Start Date: Immediate

Complete new roof , structure and tiles required. Present roof is old and worn out needs full replacement . Removal of old roof and materials.

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22 Aug

Cleaning | Gutters

Harrow - HA3

Enquiry from: Salim J

Start Date: Immediate

Clearing and cleaning the gutters on the front, side and back of the house.

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13 Jun

Roofing | Pitched | Repair

Harrow - HA1

Enquiry from: Alun J

Start Date: Immediate

xx xx xx xx xx xx xx xx

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23 Apr

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA2

Enquiry from: Nilesh R

Start Date: Immediate

I want to replace my roof

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08 Apr

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA2

Enquiry from: Raj J

Start Date: Immediate

Entire roof replacement with similar type new titles

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28 Mar

Roofing | Pitched | Repair

Harrow - HA3

Enquiry from: Amrita K

Start Date: Immediate

ceiling is damp and mouldy in the bedroom cupboard and the roof needs repairing are you the property owner: owner of the property property type: terrace property age: unknown how many bedrooms: 3-4 ro...

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14 Mar

Roofing | Flat | Repair

Harrow - HA1

Enquiry from: Raj V

Start Date: Immediate

Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead Sun Tunnel Lead

i had kitchen 8m x 4m extension built 5 years ago. two velux dome with glazing in the roof.. now it is leaking through one corner of the kitchen and corner walls became wet and paint is coming up. are...

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11 Mar

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA1

Enquiry from: Bhavna T

Start Date: Immediate

homeowner roofing please contact to appoint

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07 Mar

Roofing | Pitched | Repair

Harrow - HA2

Enquiry from: Vipin J

Start Date: Immediate

New felt to be replaced just near the edge of the gutter as birds are getting inside the loaf

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07 Mar

Roofing | Flat | Repair

Harrow - HA1

Enquiry from: Cheryl K

Start Date: Immediate

Fix leaks in flat roof and repair inside ceiling.

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06 Mar

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA1

Enquiry from: Bhavna T

Start Date: Immediate

homeowner roofing please contact to appoint

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01 Mar

Roofing | Pitched | Repair

Harrow - HA1

Enquiry from: Bhavna T

Start Date: Immediate

The roof has 3 tiles cracked need replacement and also needs to check the pointing of the roof . Due to cracks the grout or cement needs to be fixed .

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20 Feb

Roofing | Flat | Repair

Harrow - HA2

Enquiry from: KASSAM K

Start Date: Immediate

REPAIR REQUIRED - LEAKING - FIBRE GLASS FLAT ROOF.

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05 Feb

Roofing | Flat | Repair

Harrow - HA1

Enquiry from: Daniel T

Start Date: Immediate

I’ve a block development in Staines with a leaking flat roof… I need someone to attend & have a look.. I’ve some videos/pictures if that helps

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03 Feb

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA3

Enquiry from: Hyacinth F

Start Date: Immediate

Quotes for:- New Main Roof Loft Conversion Porch Roof replaced

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02 Feb

Roofing | Flat | Replacement

Harrow - HA3

Enquiry from: Hyacinth F

Start Date: Immediate

either just new main roof or loft converstion if price is right. ps my porch is also leaking very badly and needs replacing in short i need 3 (three) quotes pls: main roof porch roof loft conversion ...

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29 Jan

Roofing | Pitched | Replacement (Partial & Full)

Harrow - HA3

Enquiry from: Sanjay P

Start Date: Immediate

homeowner roofing please contact to appoint

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2025 can be very different depending on the kind of work that you want to have actually performed in your residence. It's the question we get asked a great deal "how much do Roofers charge?". It's often very good to have an idea of how much a Roofer are going to likely charge for their assistance. Prices will most likely fluctuate based on the materials and also the tradesman picked. The table shows the kinds of task that Roofers generally do as well as the standard cost series of these tasks. Some projects take longer to complete than others so costs do fluctuate by task.

View our Roofer cost guide View our Roofer advice

The average price
of a Roofer in Harrow is:

£3,917

Roofer job Roofer cost in 2025
Velux windows in Harrow £588-£1,768
Tile or slate roofing in Harrow £2,584-£13,134
Flat roof in Harrow £2,625-£25,959
Commercial roofing in Harrow £2,375-£15,375
Flat roof repair in Harrow £800-£2,650
Gutter cleaning in Harrow £68-£233
Tile roof repairs in Harrow £230-£4,506
Chimney sweeping in Harrow £75-£115
Roof cleaning in Harrow £815-£1,435
Sun Tunnel in Harrow £600-£1,750

Related Roofer searches in Harrow

Roofer FAQs

how to clean stained white gutters?

It can be a huge headache, but cleaning of gutters is a task that needs to be done and even more so when it’s a stained white gutter. Nobody want to do it, but everybody has to. If you happen to lack the required confidence to pull this off as it has to do with working at heights, then we’d strongly recommend that you get in touch with a reliable professional who can guarantee the best results for help and also save you some time and money from potential costly errors. In this post, we’re going to show you some of effective way in which you can tackle stained white gutters effectively.

 

 

 

Firstly, you’ll have to take out the ladder with a pair of rubber gloves. Simply position the ladder safely, climb up the roof and start removing the leaves and other debris clogging up the gutters. You can also make use of a garden trowel to remove the very thick debris. Once done, spray the gutter using a garden hose to flush out the dirt as this will make the stains visible. Then prior to cleaning, ensure to cover the plants or landscape underneath with tarp or plastic sheet since the cleaning solution may negatively impact the vegetation.

 

 

 

Start to clean by spraying an all-purpose cleaner on the stains and srub them off using a scrub brush. You can also try a mixture of 1/4 of water with 1 cup of bleach and 1 teaspoon of dish soap. Dip your scrub brush in this solution to scrub off the stains. The bleach mixture is guaranteed to eliminate any mold or mildew that growing on your gutters with ease.

 

What guarantee or warranty can I get?

Most material warranties come from the waterproofing layer manufacturers, and can last between 5 and 20 years. If your roofing contractor is on the manufacturer’s installer list, it might cover their work. It’s important that you always read through all the information given to you about your warranty so you know exactly what is included.

Do you need planning permission for a Velux window?

In general, no – you don’t need planning permission for a Velux window. The Planning Portal says that you don’t need to apply for planning permission to install a roof window if the following conditions are met:

  • A roof window must not protrude more than 150 millimetres above the existing roof plane
  • No roof window or any other alteration can be higher than the highest part of the roof or stand out above the roof ridge
  • Side-facing windows must have obscure glazing to protect privacy of neighbours and, if they open, they must be 1.7 metres above the floor of the room in which they are installed

You don’t need to apply for planning permission for a roof window because they are covered under permitted development rights. However, if you’re a leaseholder or you live in a building where your local authority has made an Article 4 Direction, you will have to apply. Usually, an Article 4 Direction is made when you live in a conservation area where any external home improvements could affect the character and look of the area. Luckily, there are special Velux windows that are designed to be more likely to be accepted by your local planning authority. They’re called conservation windows and, although there’s still no guarantee that they will be accepted, they are designed to look more traditional. Even if you don’t need planning permission for your roof window, you still need to follow any relevant building regulations for your local authority. The most important parts for Velux windows are section J and section L of building regulations, which refer to energy efficiency, thermal insulation and fire protection.

how much are roof tiles?

How Much Are Roof Tiles?

The way your roof looks speak volumes about your home or property. When you have an attractive roof installed, you give a huge impression of how beautiful the interior of your house is.

Roof tiles are the prefect roofing material if you wish to have your house looking elegant and decent. However, what turns off most homeowners about roof tiles is the belief that the prices are not budget friendly. This is absolutely false and in this article, we’re going to give you a rough estimate of the cost of roof tiles.

The price of roof tiles includes the cost of removing and getting rid of the old roofing materials, the cost of purchasing new roof tiles in the market as well as the cost of installing them on your house. There are a plethora of factors that affects the cost of roof tiles. These factors include the height and size of the roof, the roof’s design, the roof’s pitch, incidental costs of labour, the company hired as well as your location. What’s more? A roof with a complicated design such as hips and valleys will also generally cost more than simpler ones. Also, if you happen to reside in a place like London with higher cost of living and greater demand, the cost is also likely to be higher than other regions. As a result, providing an accurate cost of roof tiles is simply not possible.

Generally, the cost of having an entire roof retiled will cost within the range of £10,000 to about £20,000. For a more accurate estimate, you’ll have to identify reputable roofing professionals within your local area and find the roof tile prices that perfectly suits your budget.

How much does it cost to replace a commercial roof?
How much it costs to replace a commercial roof depends on the type of roof you have and the size of your commercial property. Lots of commercial buildings have flat roofs, which are often made from felt, asphalt, EDPM rubber or fibreglass, while others are pitched roofs that might be made from tiles, shingle or metal. It’s likely that your commercial roof will need replacing if it’s more than 25 years old. A roofer can carry out an inspection to determine what, if any, work is needed, but there’s a high chance that you’ll need a roof replacement if it’s that old. If your flashing is looking worse for wear or you’re missing a number of tiles or shingles, it might be time to replace your commercial roof. So how much does it cost to replace a commercial roof? If your commercial roof is pitched, expect to spend between £4,500 and £7,500. It all depends on how large your property is and how easy access is, as the more scaffolding you need, the more it will cost. If your commercial property has a flat roof, the average cost would be approximately £4,500. Again, it all depends on the material, access and how large the roof is. Felt costs between £40-70 per square metre, while fibreglass costs between £80-110. Whatever type of commercial roof you have or what it’s made from, make sure you get a few quotes from reputable roofing companies so you know that the job will be done well.

How to repair flat roof blisters?

Blisters are most common on membrane roofing systems. Lots of contractors will tell you that if there are no signs of further damage, there might not be any need to repair flat roof blisters. They form when pockets of air or water get trapped between layers of the roof’s membrane or between the membrane and the frame. When the sun is out and it heats the pockets expand and stretch the membrane. If you do want to repair your flat roof blisters, there are a few ways to go about it.

If you have a membrane flat roof, cut away the membrane until you reach a place where the membrane is still stuck tightly to the roof. Reapply as many new membrane layers as you cut away over the blistered area. You might even need to do more. To make sure your patch remains watertight, you’ll need to leave at least 6 inches around the edges of the blister.

If you’ve got a felt roof, you can cut an X shape through the blister. Peel back the triangles that you’ve made and let the timber frame dry for a while (so don’t do this when rain is forecast!). Then, coat the area with lots of bitumen adhesive and leave it to dry until it feels tacky. Then press down the triangles of felt firmly into the adhesive.

After that, you’ll need to add more bitumen adhesive to the cuts you made. If you’ve got any spare roofing felt, cut a square that’s about 100mm bigger than the cuts then lay this over the adhesive. If you’ve not got any felt, it’s cheaper to use a self-adhesive flashing strip. Once you’ve laid the strip or patch over, seal the edges with more bitumen adhesive.

How to find a commercial roofer near me?

To find a commercial roofer near you, you could ask other tenants or property owners whether they can recommend a company. If you choose a company that’s been recommended to you, make sure you do your own research into them before you decide to engage them; you can check whether they have social media pages, reviews and examples of previous work. If the company has a Quotatis profile, you’ll find genuine reviews from their customers there, including photos of work they’ve completed.

Another option is to do your own search online. These days lots of companies will have their own website and you may be able to make an enquiry through there without even having to call them. Again, you should always check out their qualifications, previous work and reviews before deciding to go with them.

Or, you could let Quotatis do the work for you. Simply tell us about your commercial roofing project and where the property is and we’ll put you in touch with up to 4 reputable commercial roofers that will be able to offer you a free, no-obligation quote. You can check out their reviews, qualifications, insurance and photos of work on their profile which we’ll send to you in an email when we’ve matched you. The roofing companies should contact you first, but if they don’t we’ll give you all their details so you can introduce yourself.

how often to sweep chimney on a wood burner

Chimneys are certainly on top of the commonly overlooked features when it comes to cleaning a house. This is quite understandable given the fact that they’re not readily accessible and not in plain sight, hence, home and property owners tend to overlook the relevance of any chimney cleaning effort. But this can be a grave mistake! The importance of having your chimney swept on a regular basis cannot be over emphasized and even more so if it happens to be on a wood burner. Not only can a dirty chimney constitute fire hazard, but when left uncleaned it can also give rise to blockages which can lead to carbon monoxide poisoning. In fact, from 2014 to 2018, one of the top factors contributing to about 25% of home heating fires is due to lack of cleaning, mainly from solid-fueled heating equipment, mostly chimneys. Therefore, sweeping your chimney regularly is a safety precaution and when they happen to be on a wood burner, this exercise becomes a lot more important. With that in mind, the question that arises is just how often is sweeping of a chimney on a would burner needed?

 

Well, it’s strongly advisable to sweep chimney on a wood burner at least twice a year by a qualified professional depending on the usage. If you happen to own an oil burning fireplace, the same also applies. In other words, this means that regardless of the type of chimney you possess, the cleaning must be done regularly. However, most chimney would only need to be swept once in a year by a qualified professional.

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