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Silhouette of a telephone receiver in black on a white background.
A wedding cake with white frosting and decorated with pink and white flowers and green leaves.

We provide services in Hertfordshire, Oxfordshire, London and beyond

Here is a full list of towns and areas we cover

Aylesbury

A person holding a smartphone, taking a photo of a landscape with a tree and a mountain background.
A black and white line drawing of a person with a crown, holding a scepter, standing on a pedestal.
An abstract black and white illustration of various hand gestures with a peace sign, pointing, and a thumbs-up.

Bedford

Black and white digital illustration of a key and a lock.

Bishop Stortford

A black and white illustration of a cat sitting on a crescent moon with stars and clouds around it.

Boreham Wood

A car about to enter a tunnel at sunset.
A black silhouette of a cat sitting on a curved white line with a crescent moon in the background.
A black and white illustration of a check with a coffee cup on top, and a desk calendar to the right.

Camden

A person in a black suit and top hat with a black cane, standing with a dog.

Chingford

The image shows a black silhouette of a dinosaur, likely a Tyrannosaurus rex, standing on all fours with an open mouth revealing sharp teeth.

Ealing

Black and white origami paper airplane with the words "Paper Plane" written underneath.

Enfield

A silhouette of a person sitting on a bench in front of a sunset over the ocean, with palm trees and clouds in the background.

Finsbury Park

A black silhouette of a woman in a dress holding a bouquet of flowers.

Hackney

A black and white illustration of a woman sitting at a desk with a computer, books, and stationery, in a minimalist style.

Harlow

The image shows a black capital letter Z on a transparent background.
An illustration of the Earth with a clock overlay, suggesting the concept of time and global perspective.

Hertford

Black silhouette of a woman bending forward with arms extended downward and legs spread apart, holding racquet and preparing to hit a tennis ball.

High Wycombe

A black play button icon inside a black circle.

Hitchin

The image shows a black silhouette of a person with a large head, standing inside a circle. The silhouette is holding a stick or baton.

Ilford

An anatomical illustration of a human head showing the brain and skull.

Letchworth Garden City

Black and white logo with a geometric design and text.

London Colony

Black and white cartoon depiction of a human brain with various interconnected parts and symbols.

Loughton

A large black and white arrow pointing to the right, with the word 'next' in lowercase letters inside the arrow.

Luton

Black and white illustration of a person running with a backpack and a rainbow arching over them.

Milton Keynes

Silhouette of a person skateboarding in front of a sunset over mountains.
A small black dog sitting on grass next to a large rock, under a tree in a sunny outdoor setting.
Silhouette of a person with arms raised in front of a large sun or moon in the sky.

Romford

A black and white line drawing of a petri dish with a bacterial culture.

Slough

An overlay of various safety signs, including a stop sign, warning, and caution symbols, on a black background.
Black and white illustration of a cat sitting on a pillow

Stevenage

Icon of a reapering tools like a wrench and screwdriver crossing each other on a circle background.

Walthamstow

A pair of sneakers placed on a gray surface.

Watford

Black silhouette of a person climbing a mountain with a flag at the summit

Westminster

⭐️⭐️⭐️⭐️⭐️
”Amazing, thank you so much, these guys definitely know their stuff and saved me a lot of money and hassle. Appreciate their honesty and quick response.”
Liam Drummond

⭐️⭐️⭐️⭐️⭐️
”Libtek installed an air heat pump in my renovated Victorian semi - very professional and well executed - looking good!”
Chris Irwin-Childs

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”Alex has been knowledgeable and diligent, designing a heating system that really makes the most of our heat pump.”
Vivian

FAQs

  • An air source heat pump is a system that can heat and cool your home by transferring heat between the inside of your home and the outside air. It works like a refrigerator but in reverse for heating: it absorbs heat from the outside air and transfers it inside your home. In summer, it can do the opposite to cool your home.

    • Energy Efficiency: They use less electricity than traditional heating systems.

    • Environmentally Friendly: They reduce carbon emissions.

    • Cost Savings: Lower energy bills in the long run.

    • Versatility: Can both heat and cool your home.

    • Low Maintenance: Require less upkeep than traditional systems.

  • The cost of installing a heat pump will depend on many factors including the size and age of your home, where the heat pump and cylinder will be located and how much pipework will need to be replaced.

    The great news is that the government offer a £7500 grant to help homeowners with the cost of upgrading to a heat pump.

    Libtek can give you a more precise estimate based on your specific needs here.

  • Installation usually takes about 3 to 5 days, depending on your home's layout and any specific requirements.

  • Air source heat pumps are suitable for most homes, but factors like the size of your home, insulation quality, and existing heating system can influence their efficiency. Libtek can help assess if it’s a good fit for you.

  • They are very energy efficient, often achieving efficiencies of 300-400%. This means they can produce three to four times more heat energy than the electrical energy they consume.

  • With proper maintenance, air source heat pumps can last 15-20 years.

  • They can be installed outside your home, on a wall, or on the ground. They need a bit of space for airflow but don't require too much room.

  • Yes, they can provide hot water for your home as well as heating.

  • In many cases, yes. However, they work best with underfloor heating or larger radiators, as they operate at lower temperatures than traditional boilers.

  • Yes, they can be installed in older houses. However, it's important that the house is well-insulated to get the most benefit. Libtek can advise on any necessary upgrades.

  • Modern air source heat pumps are designed to be quiet. You may hear a gentle hum when they are running, but they are generally not disruptive.

  • Yes, they can work efficiently in cold climates, even when temperatures drop below freezing. Advanced models are designed to extract heat from the air even in very low temperatures.

  • Yes, it’s a good idea to have proper insulation to ensure that the heat pump operates efficiently. Better insulation reduces the amount of energy needed to heat your home.

  • The £7500 boiler upgrade scheme offers financial assistance to help cover the cost of installing renewable heating systems like air source heat pumps. To take advantage of this, you can check eligibility and apply through the official government website, or consult with Libtek, who can guide you through the process and help with the application.