A Homeowner's Guide to Roof Replacement

A new roof is one of the biggest jobs a home will ever need, and one of the most worthwhile. Done properly, a full re-roof seals your home against the weather, lifts the look of the whole property, and lasts for decades. The trouble is most homeowners only do it once, so the process, the choices, and the costs can feel like a mystery. This guide walks you through everything you need to know before, during, and after a roof replacement across Teesside.

Signs You Need a New Roof

Not every tired roof needs replacing today, but spotting the warning signs early lets you plan ahead instead of reacting to a leak in the middle of winter.

• Age: Most pitched roofs last 40 to 60 years, but the felt and battens underneath can fail much sooner. If your roof is decades old and has never been touched, it is worth a survey.
• Slipped or missing tiles: The odd slipped tile is a repair. Tiles slipping all over the roof usually means the nails or battens have had it, which points to a re-roof.
• Leaks and damp patches: Water stains on ceilings, damp in the loft, or daylight through the roof boards are clear signs the roof is letting water in.
• Sagging roofline: A dip or wave in the ridge or rafters can mean the timbers or the structure underneath need attention, not just the tiles.
• Failed flashings and lead: Cracked or lifting lead around chimneys and abutments is a common leak point and often a sign the roof is due an overhaul.
• Granules and debris: Lots of grit in the gutters from old felt or worn tiles shows the coverings are breaking down.

Tiles, Slates, and Materials

The material you choose sets the look, the lifespan, and the cost of your new roof. We talk every customer through the options in plain English before anything is ordered.

• Concrete tiles: The most common and cost-effective choice. Strong, widely available in colours and profiles to match local homes, and well suited to the Teesside climate.
• Clay tiles: A traditional, attractive option that holds its colour for decades. A little dearer than concrete but a classic look on the right property.
• Natural and fibre cement slate: A clean, flat finish popular on period and modern homes. Natural slate is premium and long-lasting; fibre cement gives a similar look for less.
• Breathable membrane and battens: Modern breathable felt keeps the roof space healthy and is fitted on every re-roof along with treated battens, the parts you never see but that do half the work.

We help match the tile or slate to your home and the surrounding street so the finished roof looks right rather than out of place.

What to Expect During a Re-Roof

A full roof replacement is a planned, tidy process. Here is what happens from the first visit to the final clean-down.

• Survey and quote: We visit, get up on the roof where needed, talk through materials and options, and give you a clear written quote with the price agreed before any work starts.
• Scaffold and protection: Scaffold goes up for safe access, and we protect the areas around your home before the strip begins.
• Strip and inspect: The old tiles, felt, and battens come off and we check the timbers underneath, flagging and explaining anything that needs attention before we cover back up.
• Re-felt, re-batten, re-tile: New breathable membrane and treated battens go on, then your chosen tiles or slates, set out straight and even.
• Leadwork and detailing: Flashings around chimneys, abutments, and rooflights are renewed or re-dressed, and ridges, hips, and verges are finished off properly.
• Clean-down and handover: We clear the waste, take down the scaffold, and leave the site tidy, with photos of the work and advice on keeping the roof in good order.

Cost Guide

Roof replacement costs depend on the size and pitch of the roof, the materials you choose, the access, and any repairs needed once the old roof is off.

• Typical full re-roof: £7,500 to £25,000 depending on the size of the property and the tiles or slates chosen.
• Scaffold and waste: Included in our quotes, so there are no surprise add-ons for access or skips.
• Leadwork and flashings: Renewing lead around chimneys and abutments is part of a proper re-roof and is built into the price.
• Hidden repairs: Occasionally timbers need attention once the roof is stripped. We always explain and agree any extra work with you before going ahead.

Always make sure a quote includes the strip, membrane, battens, tiles, leadwork, scaffold, and waste removal so you are comparing like for like. Our quotes are clear and itemised with no hidden charges.

Why Choose a Local Roofer

A roof is too important to hand to a crew you will never see again. Choosing a local, owner-led roofer makes a real difference.

• You deal with the owner: With Mick O'Byrne Roofing you speak directly with Mick from quote to completion, not a different person at every stage.
• Local reputation: A local roofer lives and works in the same area and relies on a good name across Teesside, so the work is done right.
• Proper guarantees and insurance: We carry full public liability cover and stand behind our work, so you are protected throughout.
• Aftercare: We are still here after the job, for advice, upkeep, and any future roofing work.

Ask any roofer for examples of local work and proof of insurance before they start. We are always happy to show both.

Frequently Asked Questions