AC Repair Chelmsford

Top 10 Air Conditioner Repair in Chelmsford

Receive up to 3 AC Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Chelmsford Boilers
    5
    2 Cromar Way, Suite 130 Waterhouse Business Centre, Chelmsford, CM1 2QE, GB

    Chelmsford Boilers is a 5-star rated plumbing and heating company based in Chelmsford, with over 35 years of experience. We provide a range of services including boiler installations, boiler servicing, boiler repairs, hot water cylinders, time & temperature controls, powerflushing, and water leak detection. Our engineers are time served and City & Guild qualified, and we only fit boilers that are tried and trusted. We offer a bespoke service, visiting the property to complete an accurate survey and keep installation and material costs down to a minimum. Our workmanship is fantastic, and we pride ourselves on providing a professional service from start to finish.

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  • Weldatube Mechanical and Electrical Services Limited
    5
    Unit 5, Old Park Farm, Main Road, Ford End, Chelmsford, CM3 1LN, GB

    Weldatube is a specialist in heating, ventilation, and air conditioning, offering a full end-to-end service including survey, design, manufacture, and installation. Established in 1997, the company undertakes all aspects of mechanical and electrical engineering in both trade contractor and principal contractor roles. They serve a variety of sectors, including commercial, education, health, leisure, retail, office, and residential. Weldatube prides itself on its commitment to providing high-quality engineering services with a personal touch. They work closely with clients to design and install the perfect system for their needs, whether it's a simple upgrade or a full refurbishment.

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  • Essex Eco
    5
    Chelmsford, GB

    Welcome to Essex Eco, your trusted partner for energy-efficient heating solutions across Essex. We proudly serve Chelmsford, Essex, and all surrounding areas, providing a comprehensive range of renewable energy options for domestic customers. Our mission is to deliver high-quality service and professionalism on every project, big or small. We specialize in the supply and installation of ground source heat pumps, air source heat pumps, and underfloor heating systems. As accredited installers under the government scheme, we can help you access grants up to £7,500. At Essex Eco, we are committed to: Energy Saving Expertise 100% Eco-Friendly Solutions Expert Installation Contact us today to explore how we can help you create a more sustainable and cost-effective heating system for your home.

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  • Village HVAC
    4.8
    123 Main Street, Suite 100, New York, 10001, GB

    Village HVAC is a family-owned and operated business serving the greater New York City area. We are dedicated to providing our customers with the highest quality HVAC services at competitive prices. Our team of experienced technicians is committed to providing prompt, reliable, and professional service. We offer a wide range of services, including installation, repair, and maintenance of all types of heating and cooling systems. We are fully licensed and insured, and we stand behind our work with a 100% satisfaction guarantee. At Village HVAC, we understand that your home comfort is important to you. That's why we offer 24/7 emergency service to ensure that you are never left without heat or air conditioning. We also offer financing options to make our services affordable for everyone. Contact us today to schedule a free consultation.

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Frequently Asked Questions About AC Repair

Is your AC unit not cooling properly? Are you hearing strange noises or noticing unusual smells? Find answers to common questions about AC repair and connect with qualified HVAC technicians in UK.

What is the difference between a central AC and a heat pump?

The key difference between a central AC and a heat pump lies in their functionality. A central AC system only cools, relying on a separate furnace for heating during colder months. A heat pump, on the other hand, provides both heating and cooling. It can extract heat from the outdoor air even in relatively cold temperatures (down to a certain point), providing efficient heating. In summer, it reverses the process to cool your home. Heat pumps are often a more energy-efficient choice than a separate AC and furnace, especially in mild to moderate climates.

How can I make my AC more energy-efficient?

Reduce energy consumption and save money with these tips:
  • Regular maintenance:
    • Keep up with regular checkups and maintenance to keep your system in peak condition.
  • Programmable thermostat:
    • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
    • Prevent air leakage by sealing gaps around windows and doors.
  • Adequate insulation:
    • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
    • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
    • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
    • Install double glazing to minimize heat transfer.
  • Regularly clean/replace air filters:
    • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
    • Older models are usually far less efficient. . If your unit is over 10 years old, consider replacing it with a high-efficiency model.
Small changes make a big difference!

What is an evaporator coil, and why is it important for my AC?

The evaporator coil is located inside your home as part of the air handler. Its job is to absorb heat from the indoor air. The refrigerant inside the coil evaporates as it absorbs heat, cooling the air that passes over it. This cooled air is then circulated throughout your home. A clean and properly functioning evaporator coil is crucial for efficient cooling. Restricted airflow (often from a dirty filter) or low refrigerant can cause it to freeze, leading to further issues.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.

What is the difference between a central AC and a heat pump?

The key difference between a central AC and a heat pump lies in their functionality. A central AC system only cools, relying on a separate furnace for heating during colder months. A heat pump, on the other hand, provides both heating and cooling. It can extract heat from the outdoor air even in relatively cold temperatures (down to a certain point), providing efficient heating. In summer, it reverses the process to cool your home. Heat pumps are often a more energy-efficient choice than a separate AC and furnace, especially in mild to moderate climates.

How can I make my AC more energy-efficient?

Improving AC efficiency saves money and reduces your environmental footprint. Here's how::
  • Regular maintenance:
    • Keep up with regular checkups and maintenance to keep your system in peak condition.
  • Programmable thermostat:
    • Optimize temperature settings based on your schedule and occupancy.
  • Seal air leaks:
    • Prevent air leakage by sealing gaps around windows and doors.
  • Adequate insulation:
    • Ensure proper insulation to minimize heat gain and loss.
  • Strategic landscaping:
    • Plant trees or shrubs to shade your home from direct sunlight.
  • Ventilation:
    • Improve ventilation to remove excess heat and humidity, reducing reliance on AC.
  • Energy-efficient windows:
    • Upgrade to double-paned or energy-efficient windows to keep heat out during hot spells.
  • Regularly clean/replace air filters:
    • A clean filter optimizes airflow and efficiency.
  • Consider upgrading your unit:
    • Modern AC units offer significantly higher SEER ratings. If your unit is over 10 years old, consider replacing it with a high-efficiency model.
Small changes make a big difference!

What is an evaporator coil, and why is it important for my AC?

The evaporator coil is located inside your home as part of the air handler. Its job is to absorb heat from the indoor air. The refrigerant inside the coil evaporates as it absorbs heat, cooling the air that passes over it. This cooled air is then circulated throughout your home. A clean and properly functioning evaporator coil is crucial for efficient cooling. Restricted airflow (often from a dirty filter) or low refrigerant can cause it to freeze, leading to further issues.

Can a dirty air filter cause my AC to freeze up?

Yes, a dirty air filter is a common culprit behind a frozen AC unit. The restricted airflow caused by the dirty filter makes it difficult for the evaporator coil to absorb enough heat. This can cause the moisture in the air to freeze on the coil, forming a layer of ice that further restricts airflow and can eventually damage the compressor. Changing or cleaning your AC filter regularly (every 1-3 months) is a simple preventive measure to avoid this problem.