
A better result starts long before installation day
When you request a quick quote online, it can seem like windows and doors are a simple product with a simple price.
In reality, the final result depends on how well they’re designed for your home, how accurately they’re measured, and how carefully they’re installed.
Fairco’s pricing reflects the time, expertise, and care invested at every stage, to ensure your windows and doors look right, fit perfectly, and perform properly for decades.

The Fairco Difference – premium Irish windows & doors
The Fairco Process
Perfected with over 35 years experience
Step 1 — Design
Designed for your home
Our team helps you select windows and doors that suit your budget, style & performance needs.
Step 2 — Survey
Measured carefully, not rushed
Every opening is surveyed in detail to ensure each window and door is made to fit perfectly.
Step 3 — Manufacture
Made to exact specifications
Manufactured in-house using high-quality materials and precise processes.
Step 4 — Install
Installed by Fairco’s own experts
Experienced in-house teams install with care, protecting your home and finishing every detail properly.

The Fairco team explain what sets Fairco apart
STEP 1: Design
Designed for your home
One of the biggest differences with Fairco is how your project begins.
Fairco’s team works with you to design the right solution for your home,
considering architecture, proportions, finishes, glazing, security, and energy performance together.
With a wide selection of styles and systems, including fully integrated ranges like OMNIA Flush, Performance uPVC, and Heritage Sash options.
Fairco have the perfect solution for:
- Period homes and contemporary builds
- Energy efficiency, security, longevity & noise reduction
This design-led approach ensures your windows and doors don’t just meet technical standards, they enhance the look and feel of your home.
STEP 2: Survey
Time spent getting it right before anything is made
Accurate measuring and surveying is one of the most overlooked and most critical parts of any window and door project. At Fairco, surveying is never rushed.
Every opening is carefully assessed for:
- Existing structural conditions
- Tolerances in older properties
- Finishes, reveals, and sightlines
- How each window or door will be installed
This level of detail ensures each product is manufactured specifically for your home, not adjusted on site or forced to fit. It reduces risk, prevents future issues, and allows installation to proceed smoothly. This time investment doesn’t show on a price list, but it shows in the finished result.

How Fairco manufactures Irish-made windows & doors
STEP 3: Manufacturing
Manufactured in-house for precision and consistency
Once your home is surveyed and your windows and doors are designed, they’re manufactured in-house at Fairco’s production facility in Antrim.
This allows Fairco to maintain complete control over:
- Materials and components
- Fabrication accuracy
- Glazing and hardware specification
- Quality checks before delivery
Manufacturing in-house ensures what was designed and measured is exactly what’s produced, without compromise.
STEP 4: Installation
Installed with care by Fairco’s own team
Installation is where everything comes together and where shortcuts are most visible. Fairco installations are carried out by experienced, in-house teams who understand the products, the survey, and the expectations set during design.
They work carefully and methodically to:
- Protect your home during installation
- Minimise disruption
- Ensure secure, airtight fitting
- Leave your home clean and finished each day
There’s no subcontracting and no handover between unrelated teams. The same standards apply from the first conversation to the final installation.
Trusted by over 40,000 Customers

