Building Services Mayo

Building Services In Mayo You Can Trust
Holmes Building Services, based in Westport, County Mayo, provides professional construction, groundworks, tree, and trenchless drilling services across all of Mayo. With decades of experience and a commitment to quality, we deliver projects that are built to last.

Chat With Us On WhatsApp

Our Services

At Holmes Building Services, we provide a complete range of building services in Mayo, covering everything from new home construction to site development and property maintenance. With over 40 years of experience, our team has the skills and knowledge to take on projects of all sizes, whether it’s a bespoke new build, a home extension, or specialist groundwork.

Our core services are designed to meet the needs of homeowners, farmers, and businesses alike. We specialise in building and construction services such as new builds, extensions, conversions, patios, driveways, and roofing. Our groundworks division takes care of site clearance, septic tanks, drainage, and concrete foundations, while our tree services team ensures safe, efficient tree removal, topping, and foliage clearance. We also provide modern trenchless drilling solutions, installing conduits and utilities underground without the disruption of excavation.

No matter what type of project you have in mind, you can rely on Holmes Building Services for professional workmanship, safe practices, and reliable service across County Mayo. Contact us today to request a free quote and see how we can bring your plans to life.

Holmes Building Services Mayo - Construction, Groundworks, New Builds, Restorations and Extensions

Our Building & Construction Services

At Holmes Building Services, we specialise in delivering high-quality construction solutions across County Mayo. From new builds to home extensions and attic or garage conversions, our experienced team can handle every stage of your project.

We also build exterior structures such as garages, sheds, conservatories, and sunrooms, as well as agricultural buildings including barns, parlours, and storage sheds. Every build is designed and executed with care, using top-quality materials and expert craftsmanship.

Our expertise extends to concrete work, patios, driveways, roofing, and boundary walls or fencing, creating functional, durable, and visually appealing results. Whether you are planning a new home, an extension, or simply enhancing your outdoor space, we provide end-to-end solutions that make your vision a reality.

Site Preparation and Groundworks Services Mayo - Holmes Building Services

Groundworks & Site Services

Our groundworks services are designed to prepare any site for construction safely and efficiently. We offer septic tank installation, repair, and replacement, including percolation areas, as well as site clearance, development, and demolition work.

We also handle drainage solutions and concrete foundations, ensuring that every project starts with a solid base. Our team uses the right equipment and follows all health and safety regulations, giving you peace of mind that your project is in professional hands.

From residential builds to larger commercial or agricultural developments, our groundworks expertise ensures a smooth start to every construction project.

Trenchless Digging and Underground Conduit Installation Mayo - Holmes Building Services

Trenchless Drilling & Underground Conduit Installation

We also offer trenchless drilling services, providing a modern, efficient solution for installing conduits, pipes, or cables under roads, driveways, patios, and other finished surfaces without disruptive excavation.

This method saves time, reduces costs, and avoids the mess of digging up finished areas. It’s perfect for homeowners, farmers, or commercial clients who need underground utility installations completed quickly and efficiently.

Our team ensures that every trenchless drilling project is carried out safely and professionally, delivering results that protect both your property and your budget.

Tree Removal Mayo and Greenery Clearance - Holmes Building Services

Greenery & Tree Removal Services

Holmes Building Services also provides comprehensive overgrown greenery and tree removal across County Mayo. Our services include the removal of overgrown foliage, shrubbery clearance, tree felling, topping, and stump removal, as well as the removal of dangerous branches and fallen trees.

We handle mulching and chipping, and we specialise in clearing overgrown roadsides or lots, transforming them into safe, manageable spaces. Safety is our priority, and all tree work is carried out by experienced, qualified staff using professional equipment.

Whether it’s routine maintenance, storm damage, or large-scale garden clearance, our tree services ensure your property is safe, tidy, and well-maintained.

About Holmes Building Services Mayo

Holmes Building Services has been serving County Mayo for decades, run by David Holmes, a Mayo-born construction expert with over 40 years’ experience. The business is registered as Fairways Tiernaur Limited (since 2005) but trades as Holmes Building Services.

Over the years, we have worked on a wide variety of projects, from major public works such as the Great Western Greenway from Westport to Achill, group water schemes for Irish Water, and projects for South West Mayo Development, to countless new build homes and residential renovations.

Our team is fully insured, certified, and highly experienced, holding public liability, Safe Pass, and manual handling qualifications, ensuring every project is completed safely, efficiently, and to the highest standard.

We take pride in being a local, reliable, and customer-focused construction company, offering personal service without compromise on quality.

Company Registration Number: 407474

Holmes Building Services Mayo Divi Logo

Why Choose Holmes Building Services

Local expertise

We are a local Mayo company, based in Westport and serving all of County Mayo.

Decades of experience

Over 40 years in construction and building services.

Fully registered, insured and qualified

Public liability, Safe Pass, and manual handling certified.

Comprehensive services

From new builds to extensions, groundworks, tree services, and trenchless drilling.

Customer-focused approach

Personal service, high standards, and reliable project delivery.

Some of our building work

Over the years, Holmes Building Services has completed a wide variety of projects across County Mayo — from new build homes and extensions to large-scale groundworks and public works. Each project is carried out with the same attention to detail, safety, and high-quality finish that our clients have come to trust.

Below you can see a selection of our recent work. These examples highlight the range of our services and the standards we bring to every job, whether big or small.

Garden Rooms, Patio and Outdoor Fireplace Installed Mayo

A bespoke wooden garden room with matching patio and outdoor fireplace — designed and built to create a stylish and functional outdoor living space, perfect for year-round enjoyment.

Site Preparation, Groundworks and Foundation Services Mayo

Site cleared, levelled, and fully prepared with formwork in place — foundations ready for concrete pour on a new build project.

Green Overgrowth Clearance and Tree Removal Mayo

A large area of overgrowth being cleared with a digger and mulching attachment. Overgrown weeds, brambles, shrubs and trees all chipped and removed.

Trenchless Drilling laying conduits and preventing patio damage

Trenchless drilling, or moling, in action — creating a conduit pathway beneath a patio without disturbing the surface. A small tarmac entry point is used for access and can be fully repaired after the work.

Frequently Asked Questions

What areas do you cover?

We are based in Westport and proudly serve all of County Mayo. From Ballina to Castlebar and everywhere in between, Holmes Building Services is available for both residential and commercial projects across the county.

Are you fully insured and qualified to carry out building work?

Yes. Our team is fully insured with public liability cover, and all workers hold up-to-date qualifications, including Safe Pass and manual handling certification. With over 40 years’ experience in the construction industry, you can trust us to deliver safe, high-quality work.

Do you take on smaller jobs as well as larger projects?

Absolutely. While we have completed large-scale projects such as the Great Western Greenway, we also carry out a wide variety of smaller residential works, including extensions, patios, roofing, fencing, and conversions. No job is too big or too small.

What is trenchless digging and why would I need it?

Trenchless digging (or moling) allows us to lay conduits beneath driveways, patios, and roads without having to dig up the entire surface. This method saves time, reduces mess, and avoids the cost of repairing large sections of ground or hard landscaping after the work.

Do you handle groundworks such as septic tanks and site preparation?

Yes. We provide a full groundworks service, including septic tank sales, repairs, and replacements, percolation areas, drainage, demolition, and site clearance. Whether you’re starting a new build or upgrading existing services, we can handle the groundwork from start to finish.

Can you remove dangerous or fallen trees from my property?

Yes, we offer a complete tree services package, including tree felling, stump removal, topping, branch removal, and emergency clearance of fallen or storm-damaged trees. While we don’t handle slightly overgrown gardens, we do carry out larger scale overgrown growth clearances and mulching to leave your site clean and tidy.

How do I get a quote for my project?

The best way to get started is to contact us directly with details of your project. We’ll arrange a site visit if necessary, discuss your requirements, and provide a clear, competitive quote with no obligation.

Groundworks Services Mayo - Holmes Building Services

Contact us today to request your free quote or consultation

Whether you’re planning a new home, extension, or outdoor project, Holmes Building Services provides trusted building services in Mayo from start to finish.

Service Area

Holmes Building Services proudly serves the entire County Mayo, including Westport, Ballina, Castlebar, Claremorris, Belmullet, Achill, and surrounding towns and villages.

Chat With Us On WhatsApp

Contact Form

13 + 4 =

Phone

087 234 7424

Email

info@holmesbuildingservices.ie

Location

Westport, County Mayo

Opening Hours

Mon – Fri

8am – 6pm

© 2026 Holmes Building Services. All Rights Reserved.

Website and Web Services byLSB Marketing