Trust your home to Sapphire™

Exquisitely made & expertly installed windows & doors since 1989

Elevate Your Entrance with Style and Security

Elevate Your Entrance with Style and Security

Aluminium & Steel Entrance Doors

What you can expect from a GERDA front door

Our Aluminium & Steel Entrance Doors are the perfect fusion of security, substance and style.

We understand that your door defines your property and creates a grand entrance. Our doors are beautifully engineered to offer seamless functionality, security, and practicality. 

Gerda Pioneer doors offer a state-of-the-art and luxurious entrance to any property. Technically advanced, these doors offer strength, high security, and a myriad of design options to suit your requirements. You can also choose from a variety of glazing options. 

The best replacement doors should be fitted once, and that is it. From the moment it is installed, the durability and strength of your steel front door will carry you through the worst and wildest of weathers, the hottest of summers and coldest of winters, attempted break-ins, and stroppy teenagers storming in and out. It will withstand being shoved with shoes, bashed with bags, and manhandled by hands. 

Yet year after year, your faithful, steadfast Gerda door will open as smoothly and silently as ever, and close as reassuringly and decisively as always, several times a day, with a ‘Thunk’ that heralds a calmness and serenity that permeates your home. 

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your new door. 

Don’t compromise on style and security.

What if your entryway could do more for you?

  • Inadequate security makes your home vulnerable.
  • Wasted energy from inefficient entryways costs you money.
  • Dull and unattractive doors devalue your property.
  • Drafty doors compromise your home’s comfort.
  • Leaking doors can cause costly repairs.
  • Feeling uneasy each time you approach your front door. 
  • Warped doors create ongoing maintenance issues.
  • Disappointed with previous door renovations that fell short?
  • Concerned about high installation costs

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient entrance doors. 

The Perfect Entrance Awaits You

Transform your home with security, style, and peace of mind.

  • Stylish designs that elevate curb appeal.
  • High-security features to protect your home.
  • Durability that stands the test of time.
  • Energy-efficient options that save you money.
  • A commitment to quality with our 10-year insurance backed guarantee.
  • Installation by our expert, directly employed team.
  • Trust our 35 years of expert craftsmanship.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient entrance doors. 

We Understand Your Need for Security and Style

With 35 years in the industry, we're your trusted door experts.

Windows and doors are an important investment, so it’s completely natural that you would want to know you can trust your installer. We’re very proud to have maintained our reputation for nearly 35 years, but you don’t need to take our word for it – see below how our customers have rated us with independent review companies

35 Years of Expertise

Since 1989, we've been dedicated to quality and customer satisfaction.

100% 5-Star Reviews

Our clients consistently praise our exceptional service and products.

Directly Employed Installers

Our products are fitted by exceptional installers who have a great deal of expertise.

BEFORE

Dylan Morgan 5 Stars

Shaun was exceptionally helpful dealing with any question and concerns. There was no pressure on us to buy. Staff were very friendly and polite. We did not have to pay until our door was installed and we confirmed that we were happy with the door. We think our door is great, even better than we had hoped for. We would be happy to recommend Sapphire Windows to all our family and friends

AFTER

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient front doors. 

3 Simple Steps to Upgrade Your Home

Upgrade your entrance effortlessly and enjoy the results.

1./

We’ll assess your needs and preferences.

2./

Get a clear, detailed estimate for your project.

3./

Sit back while we manufacture your stunning new doors.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient entrance doors. 

Say Goodbye to Compromise

Embrace the entrance you deserve.

Every homeowner deserves a secure and stylish entryway that reflects their taste and provides peace of mind. At Sapphire Windows & Doors, our range of GERDA Aluminium entrance doors not only enhances the aesthetic appeal of your home but also ensures top-notch security and durability. With our trusted experience and exceptional customer service, you can feel confident in making a smart investment for your property. Don’t settle for less — elevate your home’s entryway with us today.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient aluminium doors. 

What does a Gerda door installation look like?

What you can expect from a GERDA front door installation

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for energy-efficient aluminium doors. 

Choice of Gerda Aluminium Entrance Doors

There are four ranges of Gerda doors on offer

GERDA

OPTIMA 60
  • 60mm door thickness
  • 77mm frame depth
  • 1.0 - 1.3 W/m2K
  • 840mm minimum width
  • 1130mm maximum width
  • 1950mm minimum height
  • 2200mm maximum height
  • Anti burglary vertical bolt driven by the main lock
  • 3 Hinge Guards
  • 3 sides rebated
  • Optional low threshold
  • Optional tedee smartlock
  • Aluminium frame & steel door leaf
£

GERDA

THERMO PREMIUM
  • 75mm door thickness
  • 77mm frame depth
  • 0.8 - 1.1 W/m2K
  • 840mm minimum width
  • 1130mm maximum width
  • 1950mm minimum height
  • 2200mm maximum height
  • Anti burglary vertical bolt driven by the main lock
  • 3 Hinge Guards
  • 4 sides rebated
  • Optional low threshold
  • Optional tedee smartlock
  • Door leaf with thermal break
  • Aluminium frame & steel door leaf
££

GERDA

THERMO PRIME
  • 75mm door thickness
  • 77mm frame depth
  • 0.79 - 0.9 W/m2K
  • 840mm minimum width
  • 1130mm maximum width
  • 1950mm minimum height
  • 2200mm maximum height
  • Adjustable hook hitches with flexible teflon insert
  • 3 Hinge Guards
  • 4 sides rebated
  • Optional low threshold
  • Optional tedee smartlock
  • Door leaf with thermal break
  • Aluminium frame & steel door leaf
£££

GERDA

ALTUS
  • 88mm door thickness
  • 88mm frame depth
  • 0.74 - 0.81 W/m2K
  • 970mm minimum width
  • 1250mm maximum width
  • 2000mm minimum height
  • 2400mm maximum height
  • 5 point hooked or 3 point automatic mortise lock
  • 3 Hinge Guards
  • Aluminum multi-chamber door frame with built-in compensators
  • Optional low threshold
  • Optional tedee smartlock
  • Door leaf with thermal break
  • Aluminium frame & aluminium door leaf
££££

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

Colour Choices

Our Gerda Pioneer aluminium entrance doors can be colour customised to suit the project. Homeowners can complement their selected design with an array of stylish finishes. All are designed to be long lasting, retaining their vibrancy in the harshest sun or most torrential rain.

Hardware Choices

Ease of operation is synonymous with the Gerda doors range. Our doors are fitted with durable hardware including top quality hinges and handles. Homeowners can configure the design of the latter too, finding one that best suits their property.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

Entrance Doors With Superb Energy Efficiency

Our GERDA doors are some of the most thermally efficient entrance doors available today. Our entry-level GERDA Optima door is capable of achieving an impressive overall U-Value of 1.0 W/m2K. Our GERDA Premium, Prime & Altus doors are achieving U-Values equivalent to and better than the Passivhaus standard. 

Our luxury Gerda front doors have a thermal break technology and high-performance insulation barrier built into their very structure, which protect against even the most inclement of weather. GERDA doors are specifically designed to offer the best thermal efficiency and extremely low U-Values, providing the lowest CO2 emissions associated with reduced energy consumption and considerable savings in heating bills. 

Doors That Stand the Test of Time

Entrance doors go through a lot of wear and tear. Banging open and slamming shut. The outside is vulnerable to the hot summer sun, icy cold winters, and everything in between as our seasons change. Boisterous school children will stomp in and out, clouting the door with bags and skateboards and friends, scuffing the paintwork and denting the surfaces. Frantic dogs will scratch and whine, desperate to be let in or out when nature calls and it’s time for a walk!

A cheap front door will quickly show signs of deterioration when faced with even half of the above. Already prone to warping and bowing, even in our milder UK climate, all it takes is a cold nap or heat wave to speed up the process. In no time at all, your cheap front door is looking scuffed and spent.

 The locks are compromised, and anything remotely ‘weatherproof’ is now compromised.

To be reassured of a satisfying ‘thunk’ every time you come through your front door, you need to be closing a Gerda door. 0

Choosing a steel front door will immediately remove all those elements of wear and tear that cause cheaper doors to deteriorate. Your steel front door will stand guard against the daily assaults without any erosion of those features that give it strength and beauty.

That is because the steel and aluminium construction of the entrance door has been superbly engineered to maximise the strength of both the door itself and all internal and external components, such as the locking system and hinges.

The superior strength of the steel front door means that it can withstand a pounding that would cause other doors to break and buckle. 

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

Gallery

Who are Gerda?

Gerda were founded in 1987. Over the past 35 years they have established themselves as the market leader in door production. They now offer a comprehensive range of entranceway solutions. Here at Sapphire, we specialise in installing their residential door range.

Gerda’s mission has always been centred around exceeding customer expectations through innovative products and cutting-edge hardware. They understand that residential doors must seamlessly blend ease of operation, durability, and security without compromising on any aspect. In addition to their commitment to delivering superior products. 

Gerda is deeply dedicated to sustainability. They take pride in manufacturing doors responsibly, minimizing their environmental impact.

Everything is produced in-house by Gerda too, reducing air miles. This has the added bonus of improved quality control and higher standards. Nothing arrives to us in South West Wales being anything short of the best.

Call us now on 01269 596480 for a free no obligation quote, or click below to book a free no obligation quote for your windows & doors. 

Your journey to your new aluminium entrance door

Our Process In 5 simple steps

1./

Our design team have extensive training in all our products and will help you choose the perfect aluminium doors for your home.

2./

You’ll get a visit from our technical surveyor who will take the measurements that we use to manufacture your new aluminium  door.

3./

Your new aluminium door will be expertly fabricated to your specification. 

4./

Our experienced fitters will arrive at your property to install your new aluminium door.

5./

Have peace of mind knowing your new aluminium  doors are covered by our comprehensive 10 year guarantee & our FENSA insurance backed 10 year warranty. 

1./

Our design team have extensive training in all our products and will help you choose the perfect aluminium door for your home.

2./

You’ll get a visit from our technical surveyor who will take the measurements that we use to manufacture your new aluminium door.

3./

Your new aluminium doors will be expertly fabricated to your specification. 

4./

Our experienced fitters will arrive at your property to install your new aluminium door.

5./

Have peace of mind knowing your new aluminium doors are covered by our comprehensive 10 year guarantee & our FENSA insurance backed 10 year warranty.