Quality You Can Look Up To

Professional Roofing & Building Services
in Wrexham & North Wales

Roofing • Building Maintenance • Building Repairs • Damp Proofing

KJ Roofing and Building provides professional roofing, building maintenance and property repair services across Wrexham, Flintshire, Cheshire and North Wales. With over 20 years of experience, roofing is our main trade, supported by a wide range of general building, maintenance and damp proofing services. From roof repairs, new roofs, slate, tile and flat roofing to general building repairs, property maintenance, damp proofing and property improvements, we provide a reliable service for homeowners, landlords and businesses. Free quotations and fully guaranteed workmanship on all work.

Roofing, building maintenance and property repairs across Wrexham, Flintshire, Cheshire and North Wales. 20+ years’ experience, fully insured, with free quotes and guaranteed workmanship.

Fully Insured All Work Guaranteed Free, No Obligation Quotes Roofing & Building Specialists 20+ Years’ Experience Local & Reliable Phones On 24 Hours

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20+Years’ Experience

10yrWorkmanship GuaranteeNew roofs & re-roofs

12moRepair GuaranteeWorkmanship on repairs

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Our Services

Roofing & Property Services in Wrexham

What We Do

Roofing is our main trade, providing professional roofing, roof repairs and maintenance for homes and businesses across Wrexham and North Wales. Alongside roofing, we offer building repairs, property maintenance and damp proofing, giving you one trusted local team for a wide range of property needs.

Whether you need a roof repaired, your property maintained or a damp problem properly investigated and treated, we provide reliable workmanship and practical solutions built to last.

Roofing

Roof repairs, re-roofs and new installations — slate, tile and flat roofing systems, all carried out to a high standard.

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Building Maintenance & Repairs

General building repairs and ongoing property maintenance for homeowners, landlords and businesses.

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Damp Proofing

Identifying and treating damp issues properly, to protect your property for the long term.

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Not Sure What You Need?

Roof Or Damp Problem? Answer 3 Quick Questions

Tell us what you can see and we will point you the right way. It takes about 20 seconds, and your answers go straight into the free quote form, so you only explain it once.

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Popular Services

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Pitched Roofing Flat Roofing Roof Repairs Fascias, Soffits & Guttering Skylights & Roof Lights Chimney Repairs Cladding Commercial & Landlord Roofing

Why Choose Us

Why Choose KJ Roofing & Building?

Your local, trusted, family-run partner for roofing & building maintenance across Wrexham & North Wales.

Fully Insured

Covered by full public liability insurance on every job, giving you complete peace of mind.

All Work Guaranteed

New roofs and full re-roofs come with a 10-year workmanship guarantee, and repairs are backed by a 12-month workmanship guarantee.

Free, No-Obligation Quotes

Clear, honest quotations with no pressure and no hidden costs.

Roofing & Building Specialists

From roof repairs to general building maintenance and repairs, all under one roof.

20+ Years’ Experience

Two decades of trusted roofing and building work across Wrexham & North Wales.

Local & Reliable

A trusted, family-run team you can depend on — for homeowners, landlords and businesses.

Always Contactable

Our phones are on 24 hours. Out of hours, leave a message and we will get back to you as soon as we can.

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Recent Work

Recent Projects In Wrexham

A look at some of the jobs we have finished. Every one is carried out by us, from the first visit to the final tidy-up.

New anthracite grey fascias, soffits and guttering on a house and double garage in Wrexham

Fascias, Soffits & Guttering

Recent project · Wrexham

New Anthracite Grey Fascias, Soffits & Guttering, Wrexham

Rotting black-painted timber fascias on a house and double garage replaced with Freefoam uPVC, Freeflow guttering and a Manthorpe Linear dry verge.

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Chimney stack in Wrexham freshly repointed with new flaunching around the pot

Chimney Repairs

Recent project · Wrexham

Chimney Repointed & Flaunched, Wrexham

A scaffold for safe access, the old mortar ground out and the chimney repointed and flaunched on top, with before and after photos.

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Customer Reviews

What Our Customers Say

Honest, local and fully insured - read what customers across Wrexham & North Wales say about us on Google.

      
   Kj roofing & building
   3 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Ryan Piatczanyn 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had our flat roof done recently by KJ Roofing & Building from Wrexham and honestly can't fault them. From the very first phone call and quote they were professional from the start. They came over to us in Whitchurch and did a proper, tidy job fitting the new EPDM rubber roof. The lads turned up when they said they would, worked hard, and cleared up everything before they left. It looks brilliant and feels solid. Definitely recommend them if you need a reliable roofer around here.
  
 
      Posted on Google  
   
   Kaz Griffiths 
 
 
 
 Trustindex verifies that the original source of the review is Google. I live in Penyffordd, Flintshire and had a wall fall onto my flat roof, snapping the beams and making holes straight through. I rang Kev the day it happened, he immediately came from Wrexham to survey the damage, he secured the beams, removed fallen bricks (about 600!) off the roof and arranged to return the next day to repair, he organised a skip, stripped and repaired roof, removed all rubbish, nothing was too much trouble, very pleased with job and cost, would highly recommend.
  
 
      Posted on Google  
   
   jill knight 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had K J Roofing Wrexham, out to fix my leaking tiled roof. They were absolutely brilliant, they arrived on time, we're very polite & easy to deal with throughout the job. Everything was left completely clean & tidy.
I would highly recommend K J Roofing & Building.
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

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How It Works

Simple, Honest & Hassle-Free

From first call to finished job, here is what to expect when you choose KJ Roofing & Building.

1
Get In Touch

Call, WhatsApp or send the quote form with a few details and photos of the problem.
2
Free Look & Quote

We take a proper look and give you honest advice with a clear, no-obligation quotation.
3
The Work Is Done

Our fully insured team carries out the work to a high standard, from small repairs to full re-roofs.
4
Guaranteed Workmanship

New roofs and re-roofs carry a 10-year workmanship guarantee, and repairs a 12-month guarantee.

Our Guarantee

Every Job Backed By Our Guarantee

10-Year Workmanship GuaranteeOn new roofs and full re-roofs.

12-Month Workmanship GuaranteeOn roof repairs.

Fully insured · Guarantee details confirmed with your free quote

Areas We Cover

Do We Cover Your Area?

Search by postcode or town to check. We work across North Wales, north Shropshire, west Cheshire and the Wirral.

See all areas we cover

Free Quotes

Get Your Free Roofing Quote In 3 Easy Steps

5.0 Rated on GoogleRead our reviews →

Tell us what you need and where you are. We’ll look at your details and get back to you with a clear, no-obligation price.

Free, no-obligation quote
Fully insured
10-year workmanship guarantee on new roofs
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Prefer to talk? Call 07718 226162Or send photos on WhatsApp

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Free Guide

Worried About Damp In Your Property?

Our Damp & Moisture Guide covers rising damp, penetrating damp, condensation and black mould, timber decay and more – written to help you spot the signs and understand your options before you commit to any work.

Read The Guide

Free “Is My Roof Failing?” Checklist

A one-page checklist you can use from the ground and the loft to spot early warning signs. Free to download.

Get The Free Checklist

FAQs

Frequently Asked Questions

Answers to some of the questions we’re asked most often. Can’t see what you’re looking for? Give us a call – we’re happy to help.

Do you offer free, no-obligation quotes?

Yes. We provide free, no-obligation quotes for all roofing and building work, so you know exactly what’s involved before deciding whether to go ahead.

Are your roofers fully qualified and insured?

Yes. Our team is experienced and fully insured with public liability cover, so you can have complete peace of mind whatever the size of the job.

What guarantee do you offer on your work?

New roofs and full re-roofs come with a 10-year workmanship guarantee, and repairs are backed by a 12-month workmanship guarantee. Very minor patch repairs on an already-compromised roof may not carry a formal guarantee – we’ll always be upfront about this before starting work.

Do you work with homeowners, landlords and businesses?

Yes. We carry out roofing and building work for homeowners, landlords and businesses across Wrexham and North Wales, from single repairs to larger maintenance and improvement projects.

What if I have an urgent problem out of hours?

Our phones are on 24 hours. If something urgent happens out of hours, call or leave a message and we will get back to you as soon as we can. We do not run a dedicated 24-hour emergency call-out service, so we cannot promise an immediate visit, but we will talk through the safest next steps and arrange the earliest visit we can.

How do I know if my roof needs repairing or replacing?

It usually comes down to the age and condition of the roof and how extensive the damage is. Small issues like a few slipped tiles or a minor leak can often be repaired, while an older roof or more widespread damage may be better addressed with a full replacement. We’re happy to take a look and give you honest advice on the best option.

Latest Work