Slate
Natural slate, hand-laid. Proper underlay and lead flashings. Built to last decades.
Save up to 15% off as a new customer
New Roofs & Re-Roofs in Southampton.
Free written quote on the spot. Slate, tile and flat, all installed properly by our own 35-strong crew. 25-year free repair guarantee on every new roof.
- Premium materials only. No patch jobs.
- 35-strong crew, no subcontractors.
- 25-year free repair guarantee in writing.
5.0 on Checkatrade
· 111 reviews
Get Your Free Quote
Free written quote · Up to 15% off
Call 07576 582 443- Free quote
- 25-yr guarantee
- Up to 15% off
26
26 Years
In Business
Checkatrade Guarantee
111 reviews · 5.0 average
25
25-Year
Free Repair Guarantee
Fully Insured
Approved Roofer
What we install
Every roof, done properly.
Slate, tile and flat. We pick the right system for your property and install it with premium materials only.
Tile
Concrete and clay tile. New battens, breathable membrane, ridges bedded and pointed.
Flat
GRP fibreglass and EPDM rubber. Correct falls, edge trims and drainage.
Why Tradeall
Local Southampton team since the 1990s.
Martin and the 35-strong crew have been installing roofs in Southampton for 26 years. Same family, same standards, same crew on every job.
- Premium materials onlyNo patch jobs. Installed properly first time.
- 35-strong crew, no subbiesOur own team, start to finish.
- Slate, tile and flatRight system for your property.
- Fully insured, Approved RooferCert shown before any work starts.
- 25-year free repair guaranteeThe longest in the area, in writing.
We don't patch. We don't tile over old felt. We don't use flashband where lead goes.
The man behind the work
Meet Martin Mcdonagh
26 years putting roofs on Hampshire homes. Started Tradeall in the 1990s and built it into a 35-strong crew, all in-house, no subcontractors.
Lives and works in Hampshire. Same team start to finish, same standards on every job.
Every quote that goes out is signed off by Martin himself before you see it.
The Tradeall Promise
25-year free repair guarantee on every new roof.
25-year workmanship guarantee in writing. Plus the manufacturer's tile warranty (40-50 years on most concrete pantile). Combined cover that outlasts the mortgage.
If something goes wrong with the install, we come back and fix it. No callout fee, no argument, no small print. We've been honouring this promise across Southampton for 26 years.
Get my free quote ›
Areas we cover
Southampton, Hampshire and the Isle of Wight.
Southampton
Eastleigh
Hedge End
Romsey
Totton
Chandler's Ford
Fareham
Winchester
Bishop's Waltham
Hythe
Botley
West End
North Baddesley
Bursledon
Locks Heath
Lyndhurst
Lymington
Gosport
Newport, IoW
Ryde, IoW
Cowes, IoW
How it works
Five steps from first call to finished roof.
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Free quote
We come out, look at the roof, and give you a written, itemised quote on the spot. No obligation.
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Materials walk-through
We show you exactly what's going on your roof. Slate, tile or flat, you see and approve the materials before we order.
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Scaffold and install
Scaffold goes up, old roof comes off, new roof goes on. Same crew, start to finish. 3 to 7 days for most house re-roofs.
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Site cleaned
We take all the waste away. Skip removed, scaffold down, garden left tidy. You shouldn't know we were there except for the new roof.
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25-year guarantee
You get a written 25-year free repair guarantee. Something goes wrong with the install, we come back and fix it.
Inside the job
How we install every new roof.
- 1. Strip back to the rafters. We don't lay new tiles on old felt. Old materials come off properly.
- 2. Fresh treated battens, breathable membrane underneath. Roof breathes, dries out, lasts the guarantee.
- 3. New tiles or slate laid bottom-up. Properly nailed at the right gauge, bedded where it matters.
- 4. Lead flashing renewed at every chimney and junction. Mortared ridge tiles, not dry-fix shortcuts.
5.0 on Checkatrade from 111 reviews
"Martin came out within two hours, arranged a full inspection, and sent a clear video explaining the issues with a transparent, competitive quote. His team started the next day, used high-quality materials, kept us updated, cleaned up, and finished the job within a week."
CT
✓ Verified
"I couldn't be happier with the work done by Trade All Roofing and Building. We needed a full roof replacement and some minor masonry repair, and the team handled it with incredible professionalism. Transparent, competitive quote, kept us updated throughout the entire process."
CT
✓ Verified
"I recently had a full front and back roof replacement done by Tradeall and would highly recommend them. They were very professional and videoed the whole process for me to view at all times. The roofing crew were exceptional in their work ethic which was very reassuring."
CT
✓ Verified
"Highly recommend Trade All Roofing and Building. The level of professionalism was outstanding. The team arrived on time, kept the workspace incredibly clean, and the quality of the finish exceeded our expectations. Rare to find a contractor that balances fair pricing with such high-caliber craftsmanship."
CT
✓ Verified
"Exceptional quality, reliable service, and great value. I'm absolutely thrilled with the work completed by Trade All Roofing and Building. They handled a full pitched-roof installation for us with no fuss and finished bang on time."
CT
✓ Verified
"Martin and the team were very responsive and diligent. They turned up as agreed, worked hard, and dealt with any questions I had. Thanks for the great job."
CT
✓ Verified
"Trade All Roofing and Building did a fantastic job. They were professional, arrived on time, and kept everything tidy throughout the process. It's a relief to find a team that is honest about the work needed and delivers high-quality results. Highly recommend."
CT
✓ Verified
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Common questions
Answers before you pick up the phone.
How long does a new roof take to install?
Most house re-roofs take 3 to 7 days depending on the size of the roof, the materials chosen, and the weather. We give you a clear timeline at the quote stage and stick to it. If anything changes, we tell you on the day.
What does the 25-year guarantee cover?
Our 25-year free repair guarantee covers the workmanship on every new roof we install. If something goes wrong with the install, we come back and fix it at no cost to you. It's the longest written guarantee in the Southampton area, and we've been honouring it for 26 years.
Do you do slate, tile and flat roofs?
Yes. We install natural slate, concrete and clay tile, and GRP fibreglass and EPDM rubber flat roofs. Whatever your property needs, we install it properly using premium materials. Mixed-material roofs (for example tile on the main run with a flat dormer) are also our bread and butter.
Are you fully insured?
Yes. We carry full public liability insurance and we're an Approved Roofer. You'll see our insurance certificate before any work starts. We also work to current British Standards for every install.
Do you use subcontractors?
No. Every job is done by our own 35-strong crew. Same team start to finish. That's how we hold the quality and that's how we can honour the 25-year guarantee.
How far do you cover?
We cover Southampton and a 20-mile radius across Hampshire and the Isle of Wight. That includes Eastleigh, Hedge End, Romsey, Totton, Chandler's Ford, Fareham, Winchester, Gosport, Lyndhurst, Lymington, Bishop's Waltham, Hythe, plus Newport, Ryde and Cowes on the Isle of Wight. Not sure if you're in our area? Call us on 07576 582 443 and we'll tell you straight.
How much does a new roof cost?
A typical Southampton house re-roof works out around £12,000 but it depends on the size of the roof, the pitch, the materials and whether scaffold is needed. We give you a fixed written quote on the spot, with no hidden extras. New customers get up to 15% off.
Free quote, no obligation
Ready for your new roof?
Call us or fill in the form. We'll come out, take a look, and give you a written quote on the spot.
07576 582 443Lines open 8am to 8pm, Monday to Saturday · No call-out fee