AC Replacement Belfast

Top 10 Central Air Replacement in Belfast

Get multiple New AC Unit quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • ABM Ireland
    GB

    ABM (NYSE: ABM) is one of the world’s largest providers of facility services and solutions. A driving force for a cleaner, healthier, and more sustainable world, ABM provides essential services and forward-looking performance solutions that improve the spaces and places that matter most. From curbside to rooftop, ABM’s comprehensive services include janitorial, engineering, parking, electrical and lighting, energy and electric vehicle charging infrastructure, HVAC and mechanical, landscape and turf, and mission critical solutions. ABM serves a wide range of industries – from commercial office buildings to universities, airports, hospitals, data centers, manufacturing plants and distribution centers, entertainment venues and more. Founded in 1909, ABM serves over 20,000 clients, with annualized revenue approaching $8 billion and more than 100,000 team members in 350+ offices throughout the United States, United Kingdom, Republic of Ireland, and other international locations. For more information, visit www.abm.com.

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  • P & H Services
    3.7
    Newmills road, 24f Northbrook ind est, Coleraine, BT522JB, GB

    Established for 35 years, we are a professional plumbing and heating company based in Coleraine, Co Londonderry. All work is carried out with the customer's needs in mind, from best quality price to handover, we always ensure that all of our work is carried out with the upmost professionalism and to the highest standards as we pride ourselves on keeping our customers happy and delivering their requirements. For more information, give us a call now on 02870352579 or view our enquiry page to send an email direct to us.

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  • AK Services
    3.3
    Belfast, 43 Orby Gardens, BT5 5HS, GB

    AK Services is a leading heating and plumbing company in Belfast, Northern Ireland, with over 30 years of experience. We offer a wide range of services, including commercial and domestic heating, plumbing, and gas installations. Our team of expert engineers is Gas Safe registered and equipped to handle any job, from emergency boiler repairs to routine maintenance and installations. We pride ourselves on our fast and friendly service, and our commitment to providing the highest quality workmanship. With a reputation for reliability and expertise, AK Services is the go-to choice for homeowners and businesses in Belfast and beyond.

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  • EUROSPAR Donaghadee Road
    4.2
    121 Donaghadee Road, Newtownards, BT23 7QR, GB

    SPAR Northern Ireland is a convenience store chain that operates at the heart of Northern Ireland's communities. We are passionate about reinvestment into these communities and are proud to be a part of your neighborhoods. Our convenience stores are owned and run by locals, for locals, and we are here to provide the essentials you need but also to support local suppliers, schools and charities. Our mission is to always be there for you, and there for everyone. We care about the areas where we operate, our customers, our staff and the wider planet. We are committed to delivering value on your doorstep, with great deals on locally sourced, fresh produce, tasty meal inspirations, and your cupboard essentials. Our community is at the heart of everything we do. We believe in the joy of living locally and are committed to supporting our local communities through various initiatives and partnerships. At SPAR Northern Ireland, we are proud to be a part of your community and are committed to being there for you, now and in the future.

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  • Go Assist - Appliance Repairs, Plumbers, Boiler Engineers & Electricians
    2.7
    Belfast, GB

    At Go Assist, we provide a one-stop solution for homeowners and landlords, offering services regarding plumbing, electrical, appliances, boilers, locksmiths and pest control. Whether your domestic appliance is faulty, boiler has broken down, fuse box has tripped, or tap is leaking – you have come to the right place. We provide quality repairs for home breakdowns from a team of reliable, vetted engineers. We will always aim to get out to you the same day, boasting an impressive engineer response time and first-time fix rate. Our engineers are not only repair experts but are qualified to assist with installations and replacements such as light fittings, toilets, and showers, making home improvements an easy stress-free process. We are proud to provide services to help landlords abide by the necessary rules and regulations by carrying out boiler services, EPCS, and EICRs in rented properties.

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  • Jamisons Gas & Electrical Centre
    4.8
    Lisburn, BT282SA, GB

    With decades of experience in the sale and installation of gas appliances, the team at Jamisons have all of the knowledge required to ensure you get the right appliance for your home. Buy gas and electric cookers, ovens, hobs, range style cookers, washing machines, fridge freezers, dishwashers and even gas tumble dryers online. Plus We have a range of gas fires, Broil King & Sahara gas BBQ’s & Gas Patio Heaters all competitively priced. Based in Lisburn, Northern Ireland, delivery to most of the UK & Ireland. In the area? Visit our new showroom at Ballinderry Business Park Lisburn BT282SA, where you can view a full range of gas & electrical appliances - Plus, get all of your gas refills, regulators, fittings & camping stoves etc - while you’re here. We’re open Mon to Fri 10 - 3 Call us on 028 9266 2044.

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  • Fairhaven H&V Services Ltd
    5
    3 Glenavy Road, Moira, Craigavon, GB

    Fairhaven H&V services have been supplying ventilation equipment to the construction and industrial sectors in Northern Ireland since 1990. We are distributors and agents for some of the leading manufacturers in the mechanical and natural ventilation market, and our comprehensive range of products means we can provide solutions to practically any ventilation requirement.

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  • Crystal Air Services Ltd
    Ballynahinch, County Down, 205 Belfast Road, BT24 8UR, GB

    Established in 2006, Crystal Air Services has garnered a premier reputation for the installation of air conditioning, refrigeration, ventilation and air source heat pumps across the UK and Ireland. Our cohort of expert Refcom-registered engineers brings together over 20 years’ experience to deliver a wide range of professional services for domestic and commercial clients. From large commercial air conditioning and ventilation projects to domestic air source heat pumps, we work to design, supply and install the perfect package to suit each individual client. We work with leading brands like Hitachi and Vortice, offering our customers the highest quality solutions to improve air quality and circulation in a variety of commercial and residential premises all over the UK and Ireland. Enquire with Crystal Air Services today for a free quotation.

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  • Belfast Gas | Boiler Service | Boiler Installation | Boiler Repair | Gas Boiler Engineer
    4.9
    Belfast, 3 Wellington Park, BT9 6DJ, GB

    Belfast Gas are a local family-run plumbing company who specialise in the installation and servicing of gas and oil boilers to homes and businesses in Belfast and surrounding area. We offer our customers the perfect solutions for all your local plumbing and heating needs. From gas and oil heating installations to boiler repairs and servicing, our team of experienced and Gas Safe registered engineers are here to help.

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  • Sharpe Mechanical Services and Sharpe Ventilation Services Ltd
    4.7
    Belfast Harbour Estate, 57 Sydenham Road, Belfast, BT3 9DJ, GB

    WE’VE SPENT YEARS CRAFTING OUR SERVICES As recognised leaders in the Mechanical, Ventilation and Air Conditioning industries throughout Ireland and the United Kingdom, Sharpe Group defines and delivers solid professional performance across all service sectors. Based in the Belfast, Northampton and Edinburgh, we are the experts in the commercial, education, health, industrial, public building, retail, scientific, sport and leisure markets. MECHANICAL VENTILATION AIR CONDITIONING WE’RE COMMITTED TO THE VERY HIGHEST STANDARDS OF EXCELLENCE. Since our inception, the goal of every member of Sharpe Group has been to provide not only the best customer service and performance, but to continually add value, sustainability and quality to every project we undertake. FIND OUT MORE ABOUT OUR TEAM WE’RE COMMITTED TO THE VERY HIGHEST STANDARDS OF EXCELLENCE. Since our inception, the goal of every member of Sharpe Group has been to provide not only the best customer service and performance, but to continually add value, sustainability and quality to every project we undertake. FIND OUT MORE ABOUT OUR TEAM EFFICIENT Through our ongoing measurement and improvement programme, we are committed to improving our services and reducing costs. PROUDLY CELEBRATING 45 YEARS IN BUSINESS Founded more than 45 years ago, Sharpe Group is an established, experienced and efficient independent Mechanical Building Services contractor delivering Mechanical, Ventilation and Air Conditioning solutions across the UK and Ireland. Driven by the continued success of past projects in the commercial, retail and government sectors, Sharpe Group is committed to delivering quality, while increasing productivity and reducing costs. OUR TEAM EDDIE McMASTER Chairman PHILIP McMASTER Managing Director COLIN SWAN Commercial Director ANDY KELLY Contracts Director

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Frequently Asked Questions about AC Replacement

Find answers to common questions about replacing your air conditioner. Get informed and make the best decision for your home or business.

How do I prepare for an AC replacement installation?

Before the AC installation crew arrives, take the following steps:
  • Clear the Area: Remove any obstacles around the indoor and outdoor units, such as furniture, plants, or debris.
  • Protect Your Belongings: Cover furniture and floors near the installation area to protect them from dust or debris.
  • Provide Access: Make sure the installers have unobstructed access to your home's electrical panel, attic, or crawl space.
  • Trim Plants: Trim any plants or bushes near the outdoor unit that might restrict access.
  • Communicate: Discuss the installation process with your contractor and confirm timing and other arrangements.
By following these tips, you can help ensure a smooth and efficient AC installation process for the contractors.

What are the signs of a refrigerant leak?

If you suspect a refrigerant leak in your air conditioner, look for these signs:
  • Warm air coming from the vents:
  • Ice on the evaporator coil or refrigerant lines:
  • Hissing or bubbling sounds from the AC unit:
  • Increased energy bills:
  • Sweet or oily odor near the AC unit:
If you notice any of these signs, it’s important to have your system inspected. Refrigerant leaks can be harmful to the environment and should be addressed promptly. Continuing to operate a leaking AC unit can also damage the compressor, leading to even more expensive repairs.

How do I clean my AC unit?

Regular cleaning of your AC unit can improve its efficiency and help it last longer. Here's how to clean your AC unit::
  • Turn off the power: Before cleaning, disconnect the power to your AC unit at the circuit breaker.
  • Clean the outdoor unit: Clear away any debris, such as leaves, grass, and dirt, from around the unit. Carefully rinse dirt or grime from the unit's exterior.
  • Clean the indoor unit: Remove the access panel to the air handler and check the filter. Gently vacuum the evaporator coil fins and drip pan.
For a more thorough cleaning and inspection, contact a qualified HVAC technician.

How do I calculate the right BTU for my AC unit?

A BTU (British Thermal Unit) measures how much heat an air conditioner can remove from a space. Choosing the right BTU rating is important for optimal performance and energy efficiency. A qualified HVAC technician will calculate the necessary BTUs for your space based on factors like:
  • Room size (square footage)
  • Climate
  • Insulation levels
  • Window size and type
  • Number of occupants
It's recommended to have a professional HVAC technician perform a load calculation to determine the ideal BTU rating for your new AC unit.

How do I prepare for an AC replacement installation?

Before the AC installation crew arrives, take the following steps:
  • Clear the Area: Remove any obstacles around the indoor and outdoor units, such as furniture, plants, or debris.
  • Protect Your Belongings: Cover furniture and floors near the installation area to protect them from dust or debris.
  • Provide Access: Make sure the installers have clear access to your home's electrical panel, attic, or crawl space.
  • Trim Plants: Trim any plants or bushes near the outdoor unit that might restrict access.
  • Communicate: Discuss the installation process with your contractor and confirm timing and other arrangements.
Preparing appropriately will make the installation easier for the contractors.

What are the signs of a refrigerant leak?

If you suspect a refrigerant leak in your air conditioner, look for these signs:
  • Warm air coming from the vents:
  • Ice on the evaporator coil or refrigerant lines:
  • Hissing or bubbling sounds from the AC unit:
  • Increased energy bills:
  • Sweet or oily odor near the AC unit:
If you notice any of these signs, it’s important to have your system inspected. Refrigerant leaks can be harmful to the environment and should be addressed promptly. Prolonging use with a leak can lead to further and more significant issues.

How do I clean my AC unit?

Regular cleaning of your AC unit can improve its efficiency and help it last longer. Here's how to clean your AC unit::
  • Turn off the power: Before cleaning, disconnect the power to your AC unit at the circuit breaker.
  • Clean the outdoor unit: Remove obstructions and debris from the exterior unit. Carefully rinse dirt or grime from the unit's exterior.
  • Clean the indoor unit: Remove the access panel to the air handler and clean or replace the air filter. Remove any visible dust and clean the drip pan to prevent mold growth.
While these basic cleaning tasks can be done DIY, it is recommended to schedule a professional AC maintenance service annually or bi-annually.

How do I calculate the right BTU for my AC unit?

A BTU (British Thermal Unit) measures cooling capacity from a space. Choosing the right BTU rating is important for optimal performance and energy efficiency. A qualified HVAC technician will calculate the necessary BTUs for your space based on factors like:
  • Room size (square footage)
  • Climate
  • Insulation levels
  • Window size and type
  • Number of occupants
An accurate load calculation ensures you don't buy an undersized or oversized unit.