Emergency HVAC Dorchester

Top After Hours HVAC in Dorchester

Get up to 3 Emergency HVAC quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Heatspace New Zealand
    4.3
    Unit 3/19 William Lewis Drive, Christchurch, 8042, GB

    Heatspace New Zealand is a mobility diesel heating specialist, offering a wide range of diesel air heaters, water heaters, ovens, and cook tops from top brands such as Eberspacher, Wallas, and Webasto. With a focus on providing local sales and support, a New Zealand warranty, and the lowest New Zealand price, Heatspace aims to make your next heater purchase a simple and enjoyable one. As the official New Zealand distributor of Wallas Marin Oy Finland and an independent retailer of Eberspacher and Webasto Germany, Heatspace offers the biggest range of mobile diesel heating solutions in New Zealand. With a no-fuss 3-year warranty and local support, Heatspace is committed to providing peace of mind and easy warranty processes.

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  • Weymouth Quality Engineering
    31 Cambridge Road, Granby Industrial Estate, Weymouth, DT4 9TJ, GB

    Weymouth Quality Engineering (WQE) is a precision engineering company based in Weymouth, Dorset, specializing in CNC machining and other precision engineering services. We serve a wide range of industries, including aerospace, defence, motorsport, marine, automotive, energy, rail, petro-chemical, hydraulic, oxygen, ECS, fuel systems, sonar, fighting vehicle and many other high quality commercial industries. WQE is committed to providing high quality components, meeting industry approvals and ISO standards. We pride ourselves on our technical expertise, creativity, and client responsiveness. Our highly skilled workforce and management's ability to understand our customers' changing needs are central to our success. We utilize a wide range of machinery with accuracy, repeatability, and reliability to meet the demands of the reactive precision machining market. WQE offers a full scope of services, including CNC turning and milling, conventional turning and milling, surface grinding, lapping, assembly, surface treatments, heat treatments, pressure/leak testing, flaw detecting, painting, and ultrasonic cleaning. We specialize in machining a variety of materials, such as aluminium, titanium, bronze, brass, nimonics, inconels, high tensile steels, stainless steels, and various heat resistant materials. WQE is certified to AS 9100 REVISION D & BS EN ISO 9001:2015 in accordance with the requirements of EN 9104-001:2013.

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  • Hanlon Maintenance Solutions
    Phillipstown, 47 Phillips Street, Christchurch, 8011, GB

    Hanlon Maintenance Solutions is a trusted commercial maintenance provider operating across the South Island. With over 25 years' experience in commercial building services and plumbing maintenance, we're proud to offer high-quality workmanship, excellent relationship management, and competitive pricing. Our team boasts a vast skill set, giving us the capacity and experience to service and repair virtually any commercial plumbing, HVAC, LPG, specialist pipe systems, or pool water applications. We're proactive so you don't have to be reactive. Contact us today for a free consultation and find out what we can do for you.

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  • RCR Christchurch
    5
    Auckland, 28 Walls Road, Penrose, 1061, GB

    We’re the experts to call for all your air conditioning, mechanical and electrical engineering needs. We don’t just offer products, because we believe in providing our clients with genuine solutions. For a team you can trust, make RCR your first choice. Contact us & find out how we can help!

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  • Modserve NZ Ltd
    5
    Unit 8, 18 Taurus Place, Bromley, 8062, GB

    Modserve Electrical, HVAC & Modular Services is a trusted name in the electrical industry, recognized among the Best Electricians in Christchurch and Rangiora. We provide a wide range of electrical services, including residential, commercial, and industrial services, as well as heat pumps, home ventilation systems, and modular solutions. Our team of experienced electricians is dedicated to providing top-notch expertise and safety, proudly holding Site Wise Gold status. We take the time to understand our client needs and welcome the opportunity to work with you on your new or existing home or business.

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  • North Canterbury Energy Centre
    4.4
    694 Lineside Road, Rangiora, 7440, GB

    North Canterbury Energy Centre is your trusted source for heating and electrical solutions in Rangiora, North Canterbury, and Kaikoura. With a combined staff of 19 across two branches, we offer a wide range of services, including heat pump installation, air conditioning, ventilation, and electrical work. Our Rangiora branch boasts a showroom featuring a diverse selection of heat pumps, including a fully operational ducted system for you to experience firsthand. Our friendly and knowledgeable team is dedicated to providing expert advice and guidance to help you find the perfect solution for your needs. In Kaikoura, our two resident engineers are ready to handle all your heat pump and commercial refrigeration requirements, supported by the expertise of our Rangiora branch for larger projects. At North Canterbury Energy Centre, we pride ourselves on our experience, reliability, and commitment to customer satisfaction.

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  • ACSL Group Limited
    Christchurch, GB

    ACSL Group Ltd is a family owned New Zealand business that was established in 2009. Our company has grown over the years to include branches in every major city in the country, offering Nation Wide support. We combine premium products, cutting-edge technology, and industry best practices to deliver outstanding service and quality. We always find a design, installation, and maintenance solution for our clients, first time, every time, thanks to our experience. People are our business and we operate with family values and a commitment to providing our clients the best service and experience.

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  • Radikalz Air Care
    Christchurch, GB

    Hi! We are a local family business who specialises in heating, ventilation and air conditioning installation, cleaning and maintenance, and other similar services. We also do other related works like range hood installation, fittings of outside grill and duct connection, bathroom and kitchen extracts, insulation, and fabrication, cladding and roofing. We would like to offer you our most reliable and highest quality services and be your partner in meeting all your needs, be it on residential and commercial premises. We are very professional and hard working, yet with a heart to meet all your deadlines and requirements. With Radikalz Air Care, you can be rest assured that you have someone, you can really rely and count on, because we care. With Radikalz Air Care, it’s time to create your perfect comfort zone!

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  • Smart Systems
    3.8
    19 Nga Mahi Road, Unit-1, Christchurch, 8042, GB

    Smart Systems, a family-owned and operated company based in Canterbury, New Zealand, has been providing tailored solar power, electrical, technology, and automation solutions for homes for over two decades. Founded by David Gilbert, the company boasts a team of experts dedicated to delivering the finest solutions for their customers. Smart Systems prides itself on its comprehensive approach, offering consultation, design, and installation services. They work closely with clients to understand their needs, preferences, and budget, ensuring that every project results in a space that enhances their lifestyle. The company's showroom allows potential customers to experience their systems firsthand and speak with knowledgeable experts. Smart Systems also collaborates with architects, builders, and homeowners, integrating smart and cost-effective solutions into new builds and renovations.

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  • Airflow - The HVAC Shop
    4.3
    Northcote, 3A Langstone Lane, Christchurch, 8052, GB

    Airflow Engineering (SI) Ltd, known simply as ‘Airflow – The HVAC Shop’ is a Christchurch based independent supplier of HVAC products. For Architects, Consultants, Tradies & DIY Home Owners. Contact Us 3A Langstone Lane Northcote Christchurch 8052 New Zealand +64 3 3656278 Bank Details ANZ 06 0801 0400856 00 [email protected] Keep in touch Facebook Instagram Airflow - The HVAC Shop Create your B2B ordering portal

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Frequently Asked Questions About Emergency HVAC Services

Find answers to common questions about emergency HVAC repair and 24/7 heating and cooling services.

What's the difference between a single-stage and two-stage furnace?

Single-stage furnaces have one level of heat output. They run at full capacity until the set temperature is reached, then cycle off until the temperature drops again. Two-stage furnaces have two levels of heat output: a lower setting for milder weather and a higher setting for colder conditions. Two-stage systems improve overall comfort.

How can I prevent frozen pipes in the winter?

Frozen pipes are a common HVAC emergency in cold climates. Prevent them by:
  • Insulate Pipes: Insulate exposed pipes in unheated areas, such as crawl spaces, attics, and garages.
  • Seal Air Leaks: Seal air leaks and cracks in walls and foundations near pipes.
  • Keep Thermostat Consistent: Maintain a consistent thermostat setting, even when you are away, to keep indoor temperatures above freezing.
  • Open Cabinet Doors: Open cabinet doors under sinks to help prevent pipes from freezing.
  • Let Faucets Drip: During extremely cold weather, allow faucets to drip slightly to keep water moving and prevent freezing.
{If you suspect a frozen pipe, turn off the water supply and contact a plumber.. | Thawing frozen pipes requires caution and should be done by a professional.

How can I prevent future HVAC emergencies?

Preventative maintenance is the best way to minimize HVAC emergencies. Regular maintenance can help identify potential problems before they escalate into emergencies. It is recommended to have your system inspected and serviced at least twice a year, typically before the start of each heating and cooling season. A little preventative care can go a long way in keeping your HVAC system running smoothly and avoiding unexpected repairs.

How can I tell if my HVAC system is the correct size for my home?

If your HVAC system is not the correct size for your home, you may experience several problems:
  • Uneven Temperatures: Some rooms in your house might be significantly hotter or colder than others.
  • High Energy Bills: An undersized or oversized system will be inefficient and increase your utility costs.
  • Frequent Cycling: An oversized system will turn on and off more often than it should, which can lead to premature wear and tear.
  • Poor Humidity Control: The system may not effectively control humidity levels, leading to discomfort or mold problems.
If you are experiencing these issues, consult with a qualified HVAC technician to assess your system's sizing and recommend solutions..

What's the difference between a single-stage and two-stage furnace?

Single-stage furnaces have one level of heat output. They run at full capacity until the set temperature is reached, then cycle off until the temperature drops again. Two-stage furnaces have two levels of heat output: a lower setting for milder weather and a higher setting for colder conditions. This provides more consistent temperatures, better efficiency, and quieter operation.

How can I prevent frozen pipes in the winter?

Frozen pipes are a common HVAC emergency in cold climates. Protect your pipes from freezing by:
  • Insulate Pipes: Insulate exposed pipes in unheated areas, such as crawl spaces, attics, and garages.
  • Seal Air Leaks: Seal air leaks and cracks in walls and foundations near pipes.
  • Keep Thermostat Consistent: Maintain a consistent thermostat setting, even when you are away, to keep indoor temperatures above freezing.
  • Open Cabinet Doors: Open cabinet doors under sinks to help prevent pipes from freezing.
  • Let Faucets Drip: During extremely cold weather, allow cold water taps to drip slightly to keep water moving and prevent freezing.
{If you suspect a frozen pipe, turn off the water supply and contact a plumber.. | Never attempt to thaw a frozen pipe with an open flame, as this could cause a fire.

How can I prevent future HVAC emergencies?

Preventative maintenance is the best way to minimize HVAC emergencies. A well-maintained HVAC system is less likely to experience unexpected breakdowns. It is recommended to have your system inspected and serviced by a qualified HVAC technician regularly, typically before the start of each heating and cooling season. A little preventative care can go a long way in keeping your HVAC system running smoothly and avoiding unexpected repairs.

How can I tell if my HVAC system is the correct size for my home?

If your HVAC system is not the correct size for your home, you may experience several problems:
  • Uneven Temperatures: Some rooms in your house might be significantly hotter or colder than others.
  • High Energy Bills: An undersized or oversized system will work harder and consume more energy.
  • Frequent Cycling: An incorrectly sized AC unit will turn on and off too frequently, which can lead to premature wear and tear.
  • Poor Humidity Control: Incorrect sizing can cause inadequate humidity control.
If you are experiencing these issues, have a professional determine whether your HVAC system is properly sized for your home.