HVAC Companies Darlington

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  • Advance Installations Ltd
    3.7
    14a Airport Industrial Estate, Newcastle, NE3 2EF, GB

    As professional heating engineers and qualified plumbers, Advance Installations Limited is your go-to for all your plumbing and heating needs in Newcastle. Based in Kingston Park, we proudly serve throughout North East England, covering Tyne and Wear, Northumberland, County Durham, and Tees Valley. No project is too big or too small for our team of experienced plumbers. We handle everything from small residential installations to large commercial projects. We offer a wide range of services, including bespoke bathroom design and installation, wet room installation, boiler upgrades and installation, and underfloor heating installation. Our commitment to quality is unwavering. We provide a FREE survey of your home or commercial property and offer expert advice every step of the way. Why Choose Underfloor Heating? Underfloor heating offers numerous advantages over traditional heating systems: Eliminates cold floors and tiles Provides even heat distribution for ultimate comfort Fast and easy installation, no need for concrete Cost-effective solution compared to gas central heating We expertly install underfloor heating under various flooring types, including wood and tiles, ensuring a high-quality finish and invisible heating in your property. Testimonials We're proud of the satisfaction our clients experience. Here's what they have to say: “May I congratulate you on your very efficient and friendly, courteous staff.” - Mrs Carol Graham “Many thanks for such a professional service and job” - Miss J Armstrong “To Ian Just a note to thank you and everyone involved in transforming our bathroom. It is absolutely beautiful, and certainly worth waiting for. Your care and attention over the weeks was very much appreciated.” - The Bainbridge Family “Both my wife and myself would like to say thank you for all your help, and the excellent work done by all your workmen, who were very hard working and efficient. We would not hesitate to recommend your company, Advance Installations to anyone.” - Mr & Mrs Brown

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  • Nguyen Services LLC
    5
    13200 Strickland Rd., Ste 114-270, Raleigh, 27613, GB

    Nguyen Services, LLC is a heating, cooling, and air quality specialist that provides quality service to its clients. Our mission is to provide a comfortable indoor thermal environment in North Carolina's hot and humid summers or chilly winters. We strive to give our clients a quality service experience, with a focus on trust, honesty, and doing what is in their best interest. Our owner, Jason Nguyen, has over 30 years of experience in repairing all brands of HVAC units and furnaces. We are a Lennox authorized dealer and offer a range of services, including HVAC repairs, preventative maintenance, system installation, and indoor air quality solutions.

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  • Cool Car Air Conditioning Specialists - Newcastle
    4.7
    Newcastle, GB

    Established for over 35 years, we are the probably the oldest and most experienced car air conditioning specialists in the UK. We can recharge, regas, service and repair your car AC at home or place of work.

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  • Koziwarm Ltd
    4.3
    Newcastle, GB

    Here at KOZIWARM we have been specialising in the service, repairs and installation of combination and condensing boilers since 1981. We are also one of the largest family run companies in the area and have been covering the whole of North East from Middlesbrough and Durham, Sunderland and Newcastle to Berwick and across to Haltwhistle. Our fully qualified, Gas Safe registered and CRB checked Operatives aim to provide expert professional service at all times. We are also members of several trade and training bodies.

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  • S F S Home Assist Ltd
    3 Bevan Court, Morpeth, NE61 6FH, GB

    Keeping the North of England safe and warm this winter, Home Assist Repairs and Servicing is a trusted provider of boiler services, electrical services, and more. With a range of services including boiler repairs, boiler installation, central heating maintenance, and electrical testing, we're here to help you keep your home warm and safe. Our team of experienced professionals are dedicated to providing a high-quality service that meets your needs and exceeds your expectations. Whether you're a homeowner or a landlord, we're here to help you with all your property maintenance needs.

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  • Tri South Mechanical HVAC
    4.7
    Raleigh, North Carolina, 5916 Triangle Drive, 27617, GB

    Tri South Mechanical is a locally-focused, integrity-driven business that provides high-quality, dependable HVAC services. Founded in 2016 by Jeremy Hundley, the company is committed to earning customer trust and providing the best experiences possible. With over 20 years of experience in the HVAC industry, Jeremy has a foundation in residential and an expansive background in commercial/industrial. The company is certified and licensed, with North American Technician Excellence (NATE) Certification and Environmental Protection Agency (EPA) Refrigerant Certification. They are also a Mitsubishi Electric Diamond Dealer and a Carrier and Trane equipment dealer. Tri South Mechanical offers 24/7 emergency services and can be reached via phone whenever needed. They are a fully licensed and insured HVAC company, offering Residential, Commercial, and Industrial sales, services, and installation.

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  • United Heating and Cooling
    4.8
    Cary, NC, GB

    At United Heating and Cooling, deep industry roots reflect our dedication to serving Cary, NC’s diverse HVAC needs for both homes and businesses. With a wealth of experience, we’ve built a legacy of unmatched service marked by knowledge, honesty, and professionalism. We take pride in our ability to offer personalized solutions, from air conditioner repair, air conditioner installation, commercial HVAC services, heating system repairs, to furnace installation. Our commitment goes beyond transactions; we’re a community cornerstone, entrusted with the year-round comfort and health of the places you value most.

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  • 21 Degrees Ltd
    5
    Newcastle, GB

    We are creating a new exciting online experience. Please come back soon or contact us below.

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  • C. G. Mitchell Heating & Air
    5
    Zebulon, NC, 805 Perry Road, 27597, GB

    At C.G. Mitchell Heating & Air, we understand how uncomfortable and stressful it can be when your HVAC isn't working properly. It can make your home feel like a place you want to escape rather than a sanctuary. We've been there and know the importance of a functioning heating and cooling system. That's why we're here to help you through this difficult time and restore you back to comfort and stable environment. We take a simple yet effective approach to solving your HVAC problems. We'll guide you through a simple process to put you back in control of your HVAC system. Our licensed and insured team members will be at your doorstep quickly, ready to provide fast and efficient service to get your HVAC system up and running again. As a family-owned business, we understand the importance of honesty and integrity. That's why we're committed to providing exceptional, honest customer service. We'll assess your HVAC needs and work with you to find a solution that fits your budget. And speaking of budget, our affordable rates mean you don't have to break the bank to get the HVAC services you need. We strive to keep our rates as low as possible so you can get the service you need without worrying about unnecessary charges. Contact us today to experience the C.G. Mitchell Heating & Air difference.

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  • Ko-Z Heating & Cooling
    5
    Durham, GB

    Ko-Z is a small one man operation serving the surrounding Raleigh/Durham area. With more than 8 years in the field, specializing in residential and light commercial settings, my goal is to provide every customer with a personable and honest service experience that will leave you with peace of mind when it comes to your heating and cooling systems.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best heating and cooling solutions for your needs.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds may suggest a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

What are the benefits of a programmable thermostat?

A programmable thermostat allows you to set different temperatures throughout the day, reducing energy usage when you are not at home. Programmable thermostats can make managing your HVAC system easier and more efficient.

What is the best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. Consider a programmable thermostat that allows you to automatically adjust the temperature based on your schedule.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds may suggest a refrigerant leak.
If you suspect low refrigerant, contact an AC repair specialist to diagnose the issue and recharge the system.

What are the benefits of a programmable thermostat?

A programmable thermostat allows you to schedule temperature changes throughout the day, lowering your utility bills when you are away from home or asleep. Programmable thermostats can make managing your HVAC system easier and more efficient.

What is the best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. You can save energy by setting the thermostat higher when you're away or asleep.

What are the different types of HVAC systems?

Several types of HVAC systems are available for residential and commercial buildings:
  • Split Systems: The most common type, consisting of an outdoor unit (condenser/compressor) and an indoor unit (air handler/furnace).
  • Heat Pumps: Provide both heating and cooling by transferring heat between indoor and outdoor air.
  • Ductless Mini-Splits: Ideal for homes without existing ductwork or for adding heating and cooling to specific zones.
  • Packaged Units: A single unit that contains all the system's components.
  • Geothermal Heat Pumps: Use the earth's stable temperature to provide highly efficient heating and cooling.
An HVAC professional can help determine the best type of system for your needs and budget.