Property Maintenance Services Belfast - Newtownabbey - Bangor - Carryduff - Lisburn - Ballynahinch and Surrounding Areas

With over 20 years of experience, Thornberry Property Maintenance delivers dependable service with a personal touch.

With over 20 years of experience, Thornberry Property Maintenance delivers dependable service with a personal touch.

Hot Power Washing

Moss, grime and dirt build up over time – but our specialist hot power washing service can bring tired surfaces back to life. Using professional-grade equipment, we safely clean driveways, patios, garden paths, brickwork, walls and even roofs without causing damage. It's a quick and effective way to improve the appearance of your property, and it’s ideal before painting, sealing, or just to brighten things up.

Fencing

At Thornberry Property Maintenance, we take pride in doing the job right. With more than two decades of hands-on experience, we’ve built a reputation for being reliable, honest, and hardworking. Whether it’s a small odd job or a full-scale repair, you can count on us to treat your home with the same care we would our own.

Tarmac Resealing

Over time, tarmac surfaces can become worn, cracked, and faded. Our tarmac resealing service uses high-quality bitumen sealer to restore both the appearance and durability of your driveway or path. We start by thoroughly cleaning the surface, then apply a thick, protective layer of bitumen sealer that helps prevent water damage, stains, and general wear. This service not only enhances the look of your tarmac but also extends its lifespan, keeping it safe and looking fresh for years to come. We take pride in delivering a flawless finish, ensuring your property always looks its best.

Building Maintenance

Keeping on top of small repairs helps prevent bigger problems down the line. We handle a wide range of general building maintenance tasks, from repointing crumbling mortar to replacing damaged bricks or building and removing garden walls. Whether it’s a structural fix or just about keeping things neat and safe, you can count on us for practical, professional solutions that keep your property in good shape.

External Painting

A fresh coat of paint can completely transform the look of your home. We provide thorough and reliable external painting services for houses, garages, fences, and garden buildings. From preparation to the final brushstroke, we focus on clean lines, weather-resistant finishes, and long-lasting results. Whether you’re freshening up tired paintwork or changing colours for a new look, we’ll leave your exterior looking smart and refreshed.

Roof Repairs

A well-maintained roof protects everything underneath it. We carry out a variety of roofing repairs including replacing broken tiles and slates, securing ridge caps, sealing lead flashing, and unblocking chimneys. Whether it's a leak, draught or visible damage, we’ll find the problem quickly and carry out lasting repairs to keep your roof weather-tight and reliable. No drama, just solid work done right.

New uPVC

Fascia, soffits, guttering, and downpipes don’t just protect your home – they also complete its look. We install high-quality uPVC products that are durable, low-maintenance, and built to last. Whether you're replacing old, worn parts or fitting something new, we’ll make sure your roofline and drainage are working efficiently and looking sharp. It’s a smart upgrade that adds instant value and kerb appeal.

Gallery

See Our Work in Action

Take a look at some of the exterior projects we've completed for homeowners and landlords alike. From restored driveways and repointed brickwork to freshly painted exteriors and secure new fencing – our gallery showcases the quality and care we bring to every job.

Get in Touch

Let’s Get the Job Done

If you've got a job in mind, big or small, we're only a phone call away. At Thornberry Property Maintenance, we’re known for showing up on time, getting stuck in, and leaving your property looking its best.