HVAC Companies Rosaryville

Find the best Air Conditioning Services in Rosaryville

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  • Howdy HVAC/R Services
    5
    Frederick, US

    HVAC Comfort, Quality & Convenience You Can Trust. Get quality heating & cooling from dealers you can trust. Explore all products. UPTO $650* in instant rebates. Invest in energy-efficient equipment, receive an instant rebate, and take advantage of American Standard's 2024 Special Financing¹ offer available through participating dealers. Learn more. Emergency Service. Offers & Rebates. Warranty & Registration. Resources. Why choose American Standard? We've been committed to innovation and home comfort since the 1880s. Our customers have come to know us as a caring, dependable company. From our products to our dealers, you'll experience a higher standard. Our HVAC systems are tested for durability and efficiency, so you can enjoy comfortable air for many years. Our dealers are ready to partner with you to answer your questions and match the best HVAC system for your home. Learn more. Get homeowning basics with fun videos by our experts. Browse our videos! Building a higher standard, one dealer at a time.

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  • Super Heating and Air Conditioning
    5
    Baltimore, US

    Super Heating and Air is a trusted HVAC company serving Baltimore City, Baltimore County, Howard County, Anne Arundel County, Prince George County, Hartford County, and surrounding areas. With over 20 years of experience, they provide expert heating, ventilation, and air conditioning services, including installations, repairs, and maintenance. Their team of experienced technicians is dedicated to ensuring your comfort year-round. Super Heating and Air offers a wide range of services, such as furnace and heat pump installation, air conditioner repair and replacement, ductwork cleaning, and indoor air quality solutions. They also provide 24/7 emergency service and offer a $69 heater tune-up with a no breakdown guarantee.

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  • Home Air Services
    4.8
    Suite E, 12288 Wilkins Ave., Rockville, 20852, US

    Home Air Services is a family-owned and operated company that has been providing residential and commercial HVAC services since 1953. We are committed to providing superior quality products and services at a fair price. Our team of talented professionals is dedicated to complete customer satisfaction and takes pride in the workmanship that goes into each project. We are committed to becoming the most exclusive heating and air conditioning contractor in the area by placing value on our referral-based business.

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  • All Climate Mechanical
    5
    775 Merus Court, Fenton, 63026, US

    Welcome to All Climate Mechanical, your local family-owned mechanical contractor proudly serving St. Louis, MO, and surrounding areas. With a legacy of over 30 years in the industry, our family brings expertise, precision, and personalized service to every project. Explore how we cater to diverse sectors, including commercial, and industrial, with a commitment to excellence. From HVAC solutions to piping and construction, ACM is your dedicated partner for reliable and top-tier mechanical services in St. Louis and beyond. Choose the local advantage; choose All Climate Mechanical for excellence in mechanical contracting. When you choose All Climate Mechanical, you’re not just choosing a service – you’re becoming a part of our family. As a family-owned business, we prioritize building lasting relationships with our clients. Expect personalized attention, open communication, and a genuine commitment to your satisfaction. Our hands-on approach ensures that your project is treated with the care and attention it deserves, creating a sense of trust and reliability that extends beyond business transactions. With ACM, you benefit from the wealth of knowledge accumulated over generations. Our family’s longstanding history in the mechanical contracting industry has equipped us with unparalleled expertise and a deep understanding of the trade. From navigating the latest technological advancements to employing time-tested techniques, our multi-generational experience ensures that your project is in the hands of seasoned professionals dedicated to delivering top-notch results. Integrity and quality craftsmanship are the cornerstones of our family-owned business. At All Climate Mechanical, we take immense pride in upholding a reputation built on trust, honesty, and excellence. Our commitment to delivering high-quality workmanship is unwavering, ensuring that your mechanical contracting needs are met with precision and care. When you choose us, you choose a family legacy of integrity and a dedication to exceeding your expectations at every turn.

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  • Complete Heating & Cooling
    4.9
    11047 Pierson Dr Suite H, Fredericksburg, 22408, US

    Complete Heating and Cooling is a locally owned and operated business that has been serving the Fredericksburg, VA area for over 47 years. We provide personalized HVAC services, including repair, installation, and maintenance, to ensure our customers' comfort and satisfaction. Our team of award-winning technicians is dedicated to providing exceptional service and has a proven track record of integrity and reliability. We are committed to giving back to the community through our involvement in local charity events and donations to organizations such as the Fredericksburg Food Bank and the Fisher House in Richmond, VA.

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  • MoAir heating and cooling
    14737 Portique Ct, Florissant, 63034, US

    MoAir is your trusted HVAC partner in the St. Louis area, serving both residential and commercial clients. We specialize in providing top-notch installation, repair, and maintenance services for all your heating and cooling needs. Whether you're looking to upgrade your system, need a quick fix, or want to ensure optimal performance with preventative maintenance, our team of experts is here to help. We pride ourselves on our commitment to quality, reliability, and customer satisfaction. Contact us today for a free estimate and experience the MoAir difference!

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  • Cumberland Valley Heating & Air Conditioning
    4.9
    Hagerstown, MD, 11005 Bower Ave, 21740, US

    Cumberland Valley Heating & Air Conditioning, Inc. is an HVAC company that offers air conditioning repair, installation and maintenance services. We serve Frederick, MD, Hagerstown, MD, Martinsburg, WV, Chambersburg, PA, and the surrounding areas. Our trustworthy NATE-certified service techs will make your customer experience as pleasant as possible. Investing in expert heating services helps you control your energy bills and get the best performance from your furnace or heat pump. We perform fall tune-ups, heating repairs and new heater installations. We offer a lifetime guarantee on all workmanship. Light commercial HVAC is our specialty. Our expert service techs perform installations and repairs, and we provide comprehensive maintenance plans for local business owners. A skilled HVAC contractor can keep your heating and cooling equipment in peak condition to lower your energy bills and decrease your overhead. You’ll come across dozens of listings in your search to find a trustworthy HVAC contractor. People choose Cumberland Valley Heating & Air Conditioning because: We provide, “Comfort You Can Trust!” We strive for perfection. We are a proven Trane Comfort Specialist. We try to make every installation as “turn-key” as possible. We consider customer service the key to our success. We offer a lifetime guarantee on our workmanship. WE HAVE MORE THAN 30 YEAR’S OF EXPERIENCE. CALL US AT 1 (301) 739-3830. Enjoy flexible, efficient heating and cooling with a ductless HVAC system. Mini-splits provide a convenient, attractive alternative to ducted systems and window units. Clients can choose from single- or multi-zone systems configured to fit their home’s exact needs. We also offer maintenance plans and repair services for ductless equipment. Indoor air quality is the key to year-round comfort. If you’re concerned about allergens, pet dander, chemical pollutants or particulates, we can recommend an air purifier, humidifier or ventilation system that fits your needs. We also offer duct cleaning. Do you want to upgrade your home or business’s ductwork? With our custom sheet metal fabrication services, you can design and install ducts that will precisely fit into your property’s layout. As a result, you can limit air loss and save on energy bills. Stay cool and relaxed with Cumberland Valley Heating & Air Conditioning. We offer spring tune-ups, emergency AC repairs and new system installations from Trane. We service all makes and models of air conditioners, and we guarantee the quality of our work. Everyone loves to feel comfortable at home, and we love to help homeowners accomplish that. Our experienced NATE-certified service techs specialize in: Air conditioning installations, replacements, repairs and maintenance. Furnace installations, replacements, repairs and maintenance. Heat pump installations, replacements, repairs and maintenance. Ductless HVAC installations, replacements, repairs and maintenance. Indoor air quality product installations. Preventive maintenance, including safety inspections and tune-ups.

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  • Reyes Hvac
    5
    1205 Truman Ct, Waldorf, 20602, US

    Reyes Heating & Cooling LLC is a family-owned and operated company with over 10 years of experience. We are experts in heating and cooling systems, dedicated to providing the highest quality service and results for every project. Our mission is to be the leading provider of heating and cooling services in Waldorf, MD, through innovation and excellence. We strive to be recognized for our outstanding customer service, attention to detail, and unmatched quality services. We proudly serve Waldorf, MD, with complete and long-lasting heating and cooling services. Our team is equipped with the newest technology and tools, aiming to provide innovative solutions in every project we take on. You can count on us for on-time and within-budget results!

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  • Sears Heating and Air Conditioning
    4.2
    1713 Massey Blvd, Hagerstown, MD, 21740, US

    Sears Home Services has been providing home improvement solutions for over 30 years. We offer a wide range of services, including window replacement, HVAC, siding, roofing, and more. Our team of knowledgeable local HVAC consultants will come to your home and discuss your options, helping you choose the right HVAC unit for your needs. We are committed to delivering quality workmanship and exceptional customer service.

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  • Dudley's Heating & Air Conditioning LLC
    4.3
    311 Rock Cliff Drive, Martinsburg, 25401, US

    Welcome to DUDLEY'S Heating & Air Conditioning LLC, a reliable HVAC professional providing heating, cooling, and ventilation services to residential and commercial clients in Charles Town and Martinsburg. We strive to exceed expectations by ensuring each client receives the best service. Our team will work with you to find individualized HVAC solutions that fit your needs, providing a full consultation to explain available options. We guarantee customer satisfaction, combining high-quality parts and equipment with exceptional service to deliver top-quality results. Contact us for 24-hour emergency service or schedule an appointment today.

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Frequently Asked Questions About HVAC Companies

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

Should I repair or replace my old furnace?

Deciding between repairing or replacing your furnace depends on
  • Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is usually the better overall choice.
  • Frequency and Cost of Repairs: If you've been having repeated repairs, replacing the furnace might be more cost-effective in the long run.
  • Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
  • Safety Concerns: Older furnaces can pose safety risks, such as carbon monoxide leaks. A new furnace offers enhanced safety features.
Consult with a trusted HVAC professional to assess your furnace and get recommendations.

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 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 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 AC repair specialist to fix the leak and add refrigerant.

Should I repair or replace my old furnace?

Here are some factors to consider when deciding whether to repair or replace your furnace:
  • Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is usually the better long-term choice.
  • Frequency and Cost of Repairs: If you've been having frequent or expensive repairs, replacing the furnace might be more cost-effective in the long run.
  • Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
  • Safety Concerns: Older furnaces might have safety issues, such as carbon monoxide leaks. A new furnace offers enhanced safety features.
Consult with a trusted HVAC professional to assess your furnace and get recommendations.

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 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 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 AC repair specialist to diagnose the issue and recharge the system.