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Verified ProOver 50 Reviews

Everlast Roofing

87 review(s)
Offers services in POTTERS BAR
Everlast Roofing are a trusted, professional family company with over 22 years experience in the trade. We focus on provid...
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Kingfisher Roofing

0 review(s)
Offers services in POTTERS BAR
Kingfisher roofing Ltd is a professional, ethical roofing company, with over 20 years’ experience in the roofing industry....
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Family run business with over 20years of trading. We have many valued and satisfied customers. We cover all roofing repa...
Verified ProOver 10 Reviews

NH roofing services

12 review(s)
Offers services in POTTERS BAR
Flat roof specialist, other roof work undertaken , from small repairs to full replacements
Verified ProOver 10 Reviews

CRS Contractors

19 review(s)
Offers services in POTTERS BAR
we Are a family run business with over 30 years experience built on reputation Our services include all types of roofing...
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Rankin’s Roofing & Building

3 review(s)
Offers services in POTTERS BAR
Rankins Roofing & Building are a family established business with over 30 years in the building/roofing industry. We pride...

Recent Roofer Enquiries

13 Jan

Roofing | Pitched | Replacement (Partial & Full)

Potters Bar - EN6

Enquiry from: JAMES A

Start Date: Immediate

PRICE OF ROOF TILES (MARLEY MODEN FLAT PROFILE CONCREATE INTERLOCKING

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26 Nov

Cleaning | Roof cleaning

Potters Bar - EN6

Enquiry from: Bridget M

Start Date: Immediate

Looking for gutter and roof cleaning and repair small leak over garage.

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06 Jan

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Iain C

Start Date: Immediate

Repair to leaking conservatory roof

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21 Oct

Roofing | Pitched | Replacement (Partial & Full)

Potters Bar - EN6

Enquiry from: Antonio G

Start Date: Immediate

Customer is looking for Tile Roof replacement quotes. They are unsure of options so would like to discuss. Confirmed interest via SMS//phone Customer lives in Potters Bar area Please call to arrange ...

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14 Jan

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Lea J

Start Date: Immediate

I have two leaks and are looking for a repair. When the rain is heavy water is dripping through. My roof is pitched and tiled.

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19 Aug

Cleaning | Gutters

Potters Bar - EN6

Enquiry from: Neil K

Start Date: Immediate

Joints are leaking in guttering around detached house. Repair required and check if water not holding ie should drain out. May need clearing out, leaves etc

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24 Nov

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Gina A

Start Date: Immediate

I think the roof needs replacing

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07 Mar

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Chi A

Start Date: Immediate

upgrade the roof in preparation for installation of solar panels are you the property owner: owner of the property property type: detached roofing material: tiles roof height: 2nd floor how many bedro...

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05 Aug

Cleaning | Gutters

Potters Bar - EN6

Enquiry from: John H

Start Date: Immediate

replace guttering around house

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01 Jul

Roofing | Flat | Replacement

Potters Bar - EN6

Enquiry from: Ranjit G

Start Date: Immediate

please quotqtion required for 2 dormer flat roof areas. best material which has a longer gurrantee. are you the property owner: owner of the property property type: semi detached location of roof: ot...

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23 Jun

Roofing | Flat | Replacement

Potters Bar - EN6

Enquiry from: Ranjit G

Start Date: Immediate

please quotqtion required for 2 dormer flat roof areas. best material which has a longer gurrantee. are you the property owner: owner of the property property type: semi detached location of roof: ot...

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10 Mar

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Kerry C

Start Date: Immediate

Front roof clean please and possible garage

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10 Mar

Cleaning | Roof cleaning

Potters Bar - EN6

Enquiry from: Christodoulou K

Start Date: 1 to 3 months

front of the house roof clean only to being with are you the property owner: owner of the property what level of service do you require: moss removal time scale: 1-3 months property type: detached pl...

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20 Feb

Windows | Velux

Potters Bar - EN6

Enquiry from: Eve M

Start Date: Immediate

are you the property owner: owner of the property do you require any windows: dormer agreed to receive quotes for selected products: yes do you require plumbing work: yes interested in plumbing quote...

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17 Aug

Roofing | Flat | Replacement

Potters Bar - EN6

Enquiry from: Bernadette P

Start Date: Immediate

flat roof replaced @ new window are you the property owner: owner of the property location of roof: extension property age: 1900-30 property age: 1930-70 current roof material: asphalt current roof ma...

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23 Jun

Roofing | Pitched | Replacement (Partial & Full)

Potters Bar - EN6

Enquiry from: Gokhan T

Start Date: Immediate

customer visited the myroofingquotes.co.uk site and submitted an enquiry. property type: house, roof type: pitched, work description: slipped slates, leaks, lead work, insulation are you the property...

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23 Jun

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Gokhan T

Start Date: Immediate

customer visited the myroofingquotes.co.uk site and submitted an enquiry. property type: house, roof type: pitched, work description: slipped slates, leaks, lead work, insulation time scale: immediat...

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01 Jun

Roofing | Flat | Replacement

Potters Bar - EN6

Enquiry from: Brian F

Start Date: Immediate

Corrugated sheets for shed roof and back and sides

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11 Jun

Cleaning | Gutters

Potters Bar - EN6

Enquiry from: H H

Start Date: Immediate

Homeowner Cleaning high gutters Please contact to appoint *

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11 Jan

Roofing | Pitched | Repair

Potters Bar - EN6

Enquiry from: Barbara D

Start Date: Immediate

Customer visited the myroofingquotes.co.uk site and submitted an enquiry. Property type: House, Roof type: Flat, Work description: Repair leaking flat roof which has been patched up over the years. ...

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How much do Roofer services cost?

How much do Roofers cost? Costs for Roofers in 2026 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 Potters Bar is:

£3,730

Roofer job Roofer cost in 2026
Velux windows in Potters Bar £492-£1,412
Tile or slate roofing in Potters Bar £2,742-£11,045
Flat roof in Potters Bar £1,186-£13,248
Commercial roofing in Potters Bar £6,752-£22,719
Flat roof repair in Potters Bar £297-£3,480
Gutter cleaning in Potters Bar £141-£560
Tile roof repairs in Potters Bar £190-£4,292
Chimney sweeping in Potters Bar £84-£1,779
Roof cleaning in Potters Bar £454-£1,647
Sun Tunnel in Potters Bar £500-£1,400

Related Roofer searches in Potters Bar

Roofer FAQs

what happens if you don't clean your gutters?

Gutters are a crucial component of any roofing system. They’re designed in such a way to protect your home or property from serious water damage, but keeping them clean and in good condition is something that’s almost always forgotten or ignored. Do not be deceived even when rain water is still running from them or they don’t appear to be clogged. Failure to clean maintain your gutters can lead to a wide range of outcomes and they aren’t so pretty. According to experts, gutter cleaning should be done twice a year - once in the spring and once in the fall. In order to help you realize the importance of cleaning your gutters, we’ll look at some of the possible outcomes of a neglected gutter.

  • Leaky roof. If your gutters get clogged and cannot move water away from your home, it begins to build up on the roof and eventually lead to damages like rot and mold. As the damages spread, the end result could be a severe damage to the attic and supports.
  • Damaged foundation. If the gutters are not functioning as they should, water saturation becomes a great threat to the foundation of your home or property. The concrete will crack or wood rots and you can also end up with mold.
  • Creepy crawler infestation. Wherever you have stagnant water, there are also bugs. This is because they love the wet and moisture-filled gutters. You get unwanted visitors like carpenter ants, roaches and mosquitoes, just to mention a few.
  • Driveway and path damage. When the downspouts aren’t directing the water to the appropriate spot, the excess that comes in contact with these surfaces can lead to cracks or sagging.
What size Sun Tunnel do I need for my room?

Most Sun Tunnel Kits are available in sizes from 250mm Diameter to 550mm Diameter. This gives you a good range to choose from depending on the size of the room you are trying to brighten.

 

  • 250mm Sun Tube – Perfect for room sizes up to 10m2. (Hallways, Small Bathrooms)
  • 350 – 450mm Sun Tubes – Perfect for rooms 10 to 15m2. Larger Hallways, Stairwells and Bathrooms.
  • 550mm Sun Tube – Ideal for rooms 15 – 22m2. Kitchens, Bedrooms, Living Rooms.
Are tiles suitable for an area with strong winds?

Strong winds can cause extensive damage to unprotected rooftops and in fact tiles act as very suitable protection. The extra weight they provide is great at countering high wind loads and if anything is damaged during severe weather, replacing tiles is straight forward for professional roofers.When you compare this to lightweight materials there’s a significant difference. If you wish to have extra protection, experts recommended having sarking fitted.

how to replace roof tiles?

How To Replace Roof Tiles

If your roof tiles is cracked, missing or damaged in one form or the other, you may want to read up to see if the replacement is something you can do by yourself. The answer is yes, roof tiles replacement can be done as a DIY project especially if you’re an experienced DIYer or confident enough to tackle the project. However, if you lack the confidence needed to take on this task, then we’d strongly recommend you get in touch with a professional roofer who can guarantee the best results for help. In this article, we’ll show you how you can replace your roof tiles with relative ease. Let’s take a look!

✓ As you would have rightly guessed, the first step to replacing your roof tiles is to remove the existing damaged roof tile to create space for the new tile. In the event whereby the roof tile is nailed to down, you will have to pry the nails off before proceeding with the broken tile removal.

✓ Once the damaged tile has been removed, the next step is to replace the roof tile as there’ll now be a gap in the roofing area. Simply position the new tile rightly into the space that was formerly filled by the old damaged tile.

✓ After successfully placing the new tiles in spot of the removed tile, you’ll now have to replace the overlapping tiles to their correct position to secure them. To this with a hammer to lift the overlapping tiles a little bit, so you can pull them back into the appropriate place.

✓ This final step is not a necessary one. However, if you’d like to secure your roof tiles further, you can simply nail it into place with a hammer.

what is the average cost to replace a flat roof?

What Is The Average Cost To Replace A Flat Roof?

Are you interested in knowing how much it costs to replace a flat roof? Here, you’ll discover a price breakdown for replacing flat roof. This includes a number of price determining factors such as materials costs as well as cost of labour and cost per square metre. All these enables you to make easy calculations so that you can determine a flat roof replacement estimate for your own project.

The type of flat roof that is the most common type is the garage roof and for the replacement of a single garage roof, the cost will fall between the range of £700 to £1000. Meanwhile for a double garage, you should expect a price increase of about 40 percent to 50 percent. The main price determinant that’s affecting the price of a new flat roof is the material incorporated in making it. For instance, lead or fibreglass are much more expensive when compared to felt roofs.

Generally, the cost of a flat roof replacement will fall within the range of £700 to £1300 varying largely due to the type of materials to be used by the roofer, the roof’s size as well as whether or not scaffolding would be used. Multiple flat roof applications also comes with different costs which includes:

• Felt roof ( £40 to £60 per square metre).

• Fibreglass roof ( £70to £90 per square metre ).

• Rubber roof ( £80 to £85 per square metre ).

• Lead bay roof ( £90 to £105 per square metre ).

• Fibreglass bay roof ( £40 to £60 per square metre ).

Several professional roofers work in pairs and to hire them you’re likely to be charged between £200 to £300 per day. The project can be completed with just a day’s work, but the installer should be back to make sure there are no leaks.

How to clean Velux windows?

Velux windows, or roof windows, are very easy to clean. Regular cleaning helps to keep them looking bright and shiny for years to come. So how should you clean Velux windows?

If you want to clean the air filter, you can remove it and wash it with your normal household cleaners. Velux windows have a cleaning position, so rotate and secure it into this position then remove the filter. You should be able to buy new filters from the manufacturer of your roof window.

To clean the outer pane, there’s no need to lean out of the window and risk falling out. Simply rotate the sash (the opening part) 180 degrees and secure it into position. Then you can clean the pane with a soft, lint-free cloth, sponge or squeegee and clean water. If you live in a hard water area, add some detergent to the water and wipe the window dry when you’re finished. You can also use normal non-abrasive household cleaners.

It’s recommended that you clean the flashing around your roof window at least once a year. You can use a brush to do this. This will allow rainwater to flow freely and stop any leaves from collecting.

If you’re in any doubt about using certain cleaners on your Velux windows, get in touch with the manufacturer who should be able to help. You can also do a patch test on an inconspicuous area if you’re unsure.

How to fit a velux window into a slate roof?

Fitting a Velux window into a slate roof is very similar to the way you’d install it in other roof types. All roof windows, whether a Velux-branded one or not, will come with detailed instructions for you to follow if you want to have a go at fitting it yourself. But here are some brief instructions to give you an idea of what’s involved in installing a Velux window into a slate roof:

  1. After you’ve removed the Velux window from its packaging, remove the sash (the part that opens) from the frame, according to the manufacturer’s instructions.
  2. Next, you need to prepare the opening for the window. You can often cut through the felt, remove one of the battens from under a slate, then slide all the slate tiles into the roof space. You should then make the cut 40-60mm wider than the window, cutting away roof timbers then replacing them with more around the opening to strengthen it.
  3. The roof window’s bottom brackets need to be installed on one of the existing battens for the slate roof. One of the slate courses should line up 105mm below the top edge of the batten you use.
  4. Then, measure from the top edge of the batten upwards to the height of the window plus 45mm. This is where the top installation batten should be installed, with an overhang of 100mm on each side.
  5. Remove the course of slates below the window, trim any excess felt and fold it over the surrounding timber. This helps with waterproofing.
  6. Add the insulation collar according to the Velux window manufacturer’s instructions.
  7. Place the frame in the opening, adding the brackets according to the instructions. You’ll find that lots of roof windows have pre-drilled holes to make it easy for you.
  8. Replace the sash and line up the hinges. Take a look at the opening at the bottom between the sash and the frame – it should be even along the entire width. Remove the sash again to fix the upper brackets according to instructions.
  9. Add the underfelt collar for your roof window as instructed by the manufacturer, then replace any slates at the bottom. You might need to cut them to size.
  10. Next, add the flashing according to the instructions, along with any parts that are not yet attached, including the hood section and top flashing piece.
  11. Replace all the slates around the window, allowing 60-100mm of space between the course of slates above the window and the top of the window to allow for rainwater drainage. Then replace the sash into the frame again.
  12. Add the vapour barrier on the inside of the window using the screws provided, then tape it to the existing vapour barrier to prevent moisture from reaching your roof structure.

And that’s it! If you think that sounds a bit complicated, ask a roofer or window installer to fit your roof window into a slate roof for you. You’ll get a better finish and you can be sure that you won’t get any leaks from a botched installation.

How to repair a fibreglass flat roof?

Fibreglass, or GRP, flat roofs are very durable and should last you years, but over time they can become brittle and you might see some cracks or holes forming. Luckily, you can repair a fibreglass flat roof and it doesn’t have to be too difficult. Cracks in a fibreglass flat roof If you notice long cracks in your fibreglass roof, you can often use a fibreglass crack sealant. Simply clean the area, squeeze the sealant into the crack, then smooth it off. If you want it to look neater, you could coat the entire roof with a restorative coating which will make it look new again. Hole in a fibreglass roof If you notice a hole in your fibreglass flat roof, you’ll want to get this repaired as soon as possible to avoid any rainwater getting into your home. There are lots of fibreglass roof hole repair kits on the market, both online and in DIY stores, so you shouldn’t have trouble picking one up. They usually contain a mouldable UV cured patch that you can stick onto the hole. It will harden and become instantly weatherproof, so is the perfect emergency repair solution. Fixing pin holes in a fibreglass flat roof Unfortunately, if you find pin holes in a fibreglass flat roof it’s often because the installer didn’t use enough resin during the fibreglassing process. Luckily, if you can’t get back in touch with the installer or you only notice after a few years, you can fix this yourself. Sand down the roof back to the clear resin layer. Clean the entire roof with acetone and reapply some GRP roofing resin. Ensure that all the pinholes are filled – you might need two coats.

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