HVAC Companies Dover

Find the best Heating and Cooling Services in Dover

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  • Carl King Energy Services
    4.1
    6996 Columbia Gateway Dr STE 202, Columbia, 21046, GB

    At Griffith Energy Services, we are committed to providing our customers with the highest level of service and support. With over 30 years of experience, we have established ourselves as a trusted provider of heating and cooling solutions. Our team of experts is dedicated to ensuring that our customers receive the best possible service, whether it's for a routine maintenance visit or a major repair. We are proud to offer a wide range of products and services, including heating oil delivery, propane delivery, and HVAC installation and maintenance. Our goal is to provide our customers with peace of mind, knowing that they are receiving the best possible service from a company they can trust.

  • Air 1 Heating & Cooling
    4.6
    141 E. Blackwell St., Dover, 07801, GB

    Air 1 Heating & Cooling is a family owned and operated company. We are a team of experienced technicians known for our prompt and courteous service. Our clients love us because in addition to reliable work, we always provide upfront and fair pricing. As a family owned business, we recognize the impact our service has on families and small businesses alike. It is our goal to keep our customers comfortable and safe for years to come!

  • Dover Oil Company
    3.9
    239 Dover Road, Toms River, 08757, GB

    Dover Oil is a locally family owned and operated heating oil, diesel fuel and gasoline delivery company serving Monmouth and Ocean Counties for over 66 years. We offer quality heating oil, diesel fuel and gasoline. We have full installation teams ready for your heating and cooling needs.  Our in-house service department offers REAL 24 Hour service – 7 Days a Week. What We Do Residential Delivery On-Site Diesel & Gasoline Fueling Pumping Station Emergency Service Heating & Cooling Service Oil can save you $$$. Oil is energy efficient. We also install oil tanks.   Learn the truth about oil.

  • Air Temp Solutions - AC Repair, Heating Repair, and Water Heater Repair Dover, DE
    4.9
    AirTemp and Plumbing, 123 Main St, Milford, 19963, GB

    AirTemp and Plumbing is a trusted provider of HVAC and plumbing services in Newark and Milford, DE. We offer a wide range of services including air conditioning repair, installation, and maintenance, as well as heating repair, installation, and maintenance. Our team of experts is dedicated to providing top-notch service and ensuring that our customers are satisfied with their experience. We also offer financing options and maintenance plans to help make our services more affordable. Contact us today to learn more about our services and how we can help you with your HVAC and plumbing needs.

  • Eagles HVAC Services
    4.7
    42108 Flowering Path Pl, Aldie, 20105, GB

    Eagles HVAC Services is a leading provider of heating and cooling solutions in Fairfax, VA. Since 2017, we've been dedicated to delivering top-notch service and exceeding customer expectations. Our team of highly skilled technicians takes pride in their meticulous attention to detail and unwavering commitment to quality workmanship. We are known for our customer-centric approach, ensuring a seamless experience from start to finish. When you choose Eagles HVAC Services, you can trust that your home is in capable hands. We offer a comprehensive range of services, including heating and cooling repair, installation, and maintenance. As authorized dealers of Carrier equipment, we provide access to the highest quality and most reliable products in the industry. We understand that HVAC services can be a financial burden, so we offer financing options on approved credit to make investing in your comfort and efficiency more accessible. Our commitment to customer satisfaction extends beyond exceptional service. We offer maintenance plans to keep your HVAC system running smoothly and prevent unexpected breakdowns. With our 100% performance guarantee, you can be confident that your system will operate within a 3-degree temperature variance under normal conditions. We stand behind our work and offer free modifications, repairs, or replacements within the first year if the agreed-upon temperatures are not achieved.

  • Sal Zito Heating & Cooling
    5
    Paterson, NJ, 179 Madison St., 07501, GB

    Northern New Jersey’s Favorite HVAC Company! Providing our Residential & Commercial Clients with Reliable and Honest Heating and Air Conditioning Services. A Little About Us…. Sal Zito Heating & Cooling has been providing HVAC services to residential and commercial customers throughout all of Northern New Jersey. With over 40 years of experience in the heating and cooling business, Sal Zito has built an unrivaled reputation of quality and service that has been the cornerstone of his business since the very beginning. As a family owned and operated business, we treat our clients like family. We are fully licensed and insured and have the equipment and experience needed to handle even the most challenging projects. Learn more about us or contact us with any questions you may have.

  • Divine Energy Solutions, Inc.
    4.9
    200 Richards Ave., Dover, GB

    At Divine Energy Solutions, we've built our reputation by providing exceptional work. With a vast array of HVAC and Plumbing experience, our expert crews will guide you through the initial estimate or energy audit through installation and fulfillment of the service contract. You can be assured that you are getting top-quality service with top-quality products at an excellent price. We back our work with a satisfaction guarantee. We don’t consider the job complete, until you do.

  • Dover-Phila Heating & Cooling
    4.2
    Dover, OH, 133 W 3rd St, 44622, GB

    Providing Ohio Home Comfort Solutions Since 1981! Your home’s heating and cooling systems are essential to your family’s comfort and health. In Dover, Ohio, and the surrounding areas, we encounter everything from summer highs averaging in the 80s to winter lows that easily dip into the teens. Our team at Dover Phila Heating and Cooling will make sure you’re equipped to handle it all. We offer prompt solutions and comprehensive repairs for heating and cooling systems of any make or model. Whether you need a furnace repair, heat pump repair, or AC repair, we can help. Thanks to our fully stocked warehouse, the parts and components you need are just minutes away. We even offer 24/7 emergency services so you can get the help you need day or night in dire situations. Call us for all your HVAC repair needs. You can expect most heating and cooling systems to reach the end of their life spans after about 15 to 20 years. If your system hasn’t received proper care and maintenance, its life may be even shorter. You’ll know your furnace or air conditioner is nearing the end when your energy costs go up as your comfort levels go down. Dover Phila Heating and Cooling is a Trane Comfort Specialist offering a complete line of Trane heating, cooling, and air quality products for your home. We’ll walk you through the process of selecting the right system for your home and budget.

  • My Cousin Vinnie
    4.2
    Newark, DE 19713, DE, 19713, GB

    Indoor Air Comfort Starts Here Consult a licensed HVAC contractor based in Newark, DE Contact Us Serving within a 45 mile radius of Newark, DE Cooling We are a trained and qualified air conditioning repair company. Heating Our heating repair service can restore comfort to your home. Maintenance Plans Avoid unexpected HVAC breakdowns with routine maintenance. Plumbing Keep business flowing smoothly with professional plumbing services. Keeping People Comfortable in Newark, DE and Beyond Speak with your local HVAC contractor Many home or business owners don't think about their heating or cooling system unit it fails. Don't wait until it's too late to get the heating and cooling services you need. Meet with a licensed HVAC contractor at My Cousin Vinnie. We work with home and business owners in and around Newark, DE. We'll come to your property to discuss your heating, cooling and air quality needs and make your home or office more comfortable.Heating and cooling services | Heating repair services | Heating system installation | Air conditioning repair | Air conditioning installation | Commercial HVAC services | HVAC maintenance plans | Plumbing services Professional care for your heating and air Your HVAC system works hard to keep your home or business comfortable, so it’s important to stay on top of repairs and maintenance. My Cousin Vinnie offers the experience and skill needed to solve even your most complex HVAC problems. As official Peirce Phelps and Carrier dealers, we are trained to install, repair and maintain these high-performance units so your home is always the ideal temperature.Hire our local HVAC contractor for affordable heating and cooling services in Newark, DE or surrounding areas.Always at your serviceMy Cousin Vinnie is a family owned and operated HVAC company serving Newark, DE and the surrounding areas. We offer professional services with a small-town, compassionate approach.When you partner with us, you’ll get…Free consultations and estimates24-hour emergency servicesAffordable financing optionsManufacturer and labor warranties10% senior and military discountsYou’ll work directly with the owner to ensure you get the quality services you deserve. Speak with our residential or commercial HVAC contractor today to see how we can serve you. Quality HVAC Makes a Difference Get heating and cooling services in and around Newark, DE

  • Since 1998, All Service LLC designs, services, installs, and maintains all brands and types of heating, air conditioning, ventilation and indoor air quality systems and equipment. Everything is fit to custom requirements, whether it be a tight budget or a high end, high-tech architectural, engineering and interior design specifications. Everything we install is high quality and reliable.

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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 is a SEER rating, and why is it important?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's cooling efficiency. Higher SEER ratings indicate greater energy efficiency. The minimum SEER rating for new AC units is typically 14, but higher SEER units (16-20 or more) are available. Choosing a higher SEER unit may have a higher upfront cost, but it can result in significant long-term energy savings.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

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.

How can I tell if my furnace filter needs changing?

You should change your furnace filter regularly, typically every 1-3 months, or more often if you have pets or allergies. Here are some signs your filter needs changing:
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What is a SEER rating, and why is it important?

SEER (Seasonal Energy Efficiency Ratio) measures an air conditioner's cooling efficiency. Higher SEER ratings indicate greater energy efficiency. The minimum SEER rating for new AC units is typically 14, but higher SEER units (16-20 or more) are available. Choosing a higher SEER unit may have a higher upfront cost, but it can result in significant long-term energy savings.

How do I choose the right size AC unit for my home?

Choosing the right AC unit size is essential for efficient cooling. An undersized unit won’t cool your home adequately, while an oversized unit will cycle on and off frequently, wasting energy and leading to premature wear and tear. A qualified HVAC technician will calculate the appropriate size AC unit for your home based on factors like:
  • Your home's square footage
  • Your local climate
  • Insulation levels
  • Window efficiency
  • Number of occupants
This calculation involves determining your home's cooling load, typically measured in BTUs (British Thermal Units). Don’t rely on estimates or guesswork; consult with an HVAC professional to ensure your new AC unit is properly sized for your specific needs.

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.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.