Commercial HVAC Old Greenwich

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Get multiple Commercial HVAC quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Northern Comfort Services LLC
    4.8
    1000 Cheshire St, Cheshire, 06410, US

    We understand that a comfortable home is an absolute must for a happy family or productive business. That's why at Northern Comfort it's our mission to take your heating and cooling problems seriously and work hard to get your system back up and running safely and efficiently as quickly as possible. You deserve a professional that you can trust to be punctual, properly trained and completely committed to delivering quality results and that's exactly what you'll get with Northern Comfort.

  • Master Mechanical LLC
    4.5
    1000 Waterbury, 1000, Waterbury, 06704, US

    Our company was founded on a tradition of pride and excellence. While much has changed about us over the years, that legacy remains with us at every turn. It’s what governs our business practices—and what lets our services shine. We are committed to meeting the highest of industry standards. Up-to-date training, regular professional development, continual organizational improvements: We spare no expense in upholding our reputation and staying at the peak of our craft. Our clients have come to expect the very best from us, and we think you should be able to as well. Years of training, years of experience, and a commitment to excellence have earned us a leading position in our field. We are a skilled team of experts, possessing an impeccable record of success and a reputation that precedes us. Diligence, persistence, and the highest standards for professional conduct are what we bring to the table. It’s those qualities that make us such a tour de force in our field. It’s those qualities that let us stand head and shoulders above the competition. Master Mechanical LLC. It’s a name that means excellence. It’s a name you can trust. Honesty and integrity define our business model. It is at the very core of our operations. We maintain a strong company ethos based on transparency and respect for our clients. As a service provider, we take our responsibilities to you seriously. Everything that we do, we do it with pride, passion, and the utmost care. We know our clients have come to appreciate our no-nonsense, unbiased professional opinion. Rest assured when you work with us you’ll get to appreciate it too. Master Mechanical LLC: Founded on a culture of professionalism, dedication, and excellence. Founded on honesty, integrity, and respect. Meeting your needs—exceeding your expectations: It’s all in a day’s work for Master Mechanical LLC. For timely service, affordable prices, and professional staff, we are your number one choice. We’ve helped clients near and far with our committed customer-first approach. And now it’s your turn.

  • Superior HVAC & Tank Removal | Residential Heating & Cooling Contractor
    4.9
    240 Railroad Hill Street Building B, Waterbury, 06708, US

    Since 1947, Superior HVAC & Tank Removal has been Connecticut’s source for exceptional heating, AC, & tank removal service. Whether you’re looking to upgrade your current heating system or need a repair, our team is here to help. We provide AC solutions for homes and businesses to stay cool and comfortable during hot weather. From pipe repairs to leak detection, you can count our experts to fix any plumbing emergency or plumbing issue in your home or business. We’re familiar with current environmental laws, regulations, and industry standards that apply to even the smallest ground storage tanks. Our Experts Are Available 24/7 365 Days A Year. Let us help you keep your home comfortable for your family all season long. Superior HVAC & Tank Removal has skilled professionals who can install and repair heating and cooling systems, and plumbing install or repair for your home or business.

  • Candlewood Valley Heating & Air Conditioning, LLC
    5
    147 Danbury Rd Unit 19, New Millford, 06776, US

    Proudly serving Fairfield and Litchfield Counties, Candlewood Valley Heating & Air Conditioning, LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. Our Organization Offers: Residential Heating & Air Conditioning Products, Commercial HVAC Services, Installation & Replacement, Trained Technicians, Equipment Retrofit & Replacement, Preventative Maintenance, Extended Warranties on New Equipment, Emergency Service, Indoor Air Quality Specialists, Service All Makes & Models, Sheet Metal Fabrication.

  • Seaman Mechanical Services Inc
    3.3
    22 Shelter Rock Ln, Danbury, 06810, US

    Seaman Mechanical Services Inc. is a company with over two decades of experience providing heating, air conditioning, and mechanical solutions for businesses of all types. Our team of experienced technicians specializes in diagnosing and repairing all climate control issues, ensuring your business stays comfortable and efficient. We serve a wide range of clients in the commercial, industrial, and institutional markets throughout Connecticut. Whether you need a new air conditioning system, routine maintenance, or help improving your energy efficiency, Seaman Mechanical is here to help. Our technicians are available 24/7 for emergency service, and we offer free estimates. We are committed to providing our clients with the highest quality service and workmanship. Our technicians are licensed and insured, and we are proud to be a trusted partner for businesses in the Connecticut area. Call us today for a free estimate or to learn more about our services.

  • Air, Inc.
    4.8
    Branford, CT, 171 Short Beach Rd, 06405, US

    Air Inc. Heating and Air Conditioning is a quality HVAC contractor offering a wide range of superior HVAC services ranging from ductless heat pump installation to air conditioner repair and duct sealing. Our greatest asset is our team of highly skilled and experienced HVAC technicians. Whether you're using a gas furnace, oil boiler, heat pump system, or a central air conditioning unit, you can count on our technicians to know just how to service your system. We place a particular focus on providing homeowners with more energy efficient heating and cooling options. All too many homeowners find themselves stuck with inefficient systems that are not only less environmentally friendly but also cost homeowners every year in energy bills. All the systems we work with and install are designed to be more energy efficient and cost-effective.

  • Accu-Temp Mechanical Services, Inc
    4.3
    123 Main Street, Suite 100, Los Angeles, 90210, US

    AccuTemp Mechanical Services is your trusted partner for all your heating, ventilation, and air conditioning (HVAC) needs. We are a locally owned and operated business serving the [City] area with over 20 years of experience. Our team of highly skilled technicians is dedicated to providing exceptional service and quality workmanship. We offer a wide range of HVAC services, including installation, repair, maintenance, and duct cleaning. We are committed to using the latest technology and equipment to ensure your comfort and satisfaction. At AccuTemp, we believe in building lasting relationships with our customers by providing reliable, efficient, and affordable HVAC solutions. Our mission is to provide our customers with the highest quality HVAC services while exceeding their expectations. We strive to create a comfortable and healthy environment for your home or business. We are dedicated to providing exceptional customer service and building long-term relationships with our clients. We are fully licensed, insured, and bonded, giving you peace of mind knowing that you are in good hands. We are also members of the [Association Name], which ensures that we adhere to the highest industry standards.

  • Dynamic Mechanical
    4.7
    West Hartford, US

    Dynamic Mechanical is proud to be West Hartford, CT's partner in all things HVAC. Since we got started in 2006, we've been committed to delivering comfort to homes and businesses throughout Hartford County, New Haven County, and the surrounding areas. Our licensed and insured team provides top-notch service, solving problems that other companies might find too challenging. Family-owned and operated, we embody the warmth of a close-knit community and the professionalism of seasoned industry experts. We understand that each customer's needs are unique, and we strive to provide customized heating, cooling, and indoor air quality solutions that align with those needs. Whether it's a same-day appointment or an emergency repair, we're here for you 24/7, ensuring that comfort is always within your reach.

  • MechaniTech HVAC Solutions LLC
    5
    PO Box 249, Bethlehem, 06751, US

    MechaniTech HVAC Solutions LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time.

  • BLM Refrigeration Heating & Air Conditioning
    4.1
    Bridgeport, CT, BLM Refrigeration Heating & Air Conditioning, 06605, US

    BLM Refrigeration Heating & Air Conditioning is a locally-owned and operated business established in 1993. We take pride in offering prompt, high-quality HVAC services and repairs for both residential and commercial customers throughout Bridgeport, Trumbull, Fairfield County, and Stratford, CT. Our team of expertly-trained professionals specializes in heating, cooling, and refrigeration services, including repair and maintenance. We understand that your HVAC system plays a crucial role in your comfort, air quality, and overall well-being. That's why we are dedicated to providing superior workmanship and honest service for all your HVAC needs. From seasonal AC startup services to furnace repair, we've got you covered. Choose BLM Refrigeration Heating & Air Conditioning for preventative service, routine maintenance, emergency and non-emergency repairs, installations, and more.

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Frequently Asked Questions about Commercial HVAC

Find answers to common questions about commercial HVAC systems, services, and finding the right contractor for your business in USA.

What is a packaged HVAC unit?

A packaged HVAC unit combines all the essential components of an HVAC system—heating, cooling, and sometimes ventilation—into one unit. It's typically placed outdoors, either on the ground or on a rooftop. They can be less expensive than split systems.

How can I improve indoor air quality in my commercial building?

Improving indoor air quality (IAQ) is essential for a healthy and productive workplace.:
  • HVAC Maintenance: Ensure regular maintenance, including filter replacements, coil cleaning, and ductwork inspections.
  • Ventilation: Increase ventilation rates to bring in fresh outdoor air.
  • Air Purification: Install air purifiers with HEPA or other high-efficiency filters to remove pollutants and allergens.
  • Source Control: Identify and eliminate sources of indoor air pollution, such as chemical fumes or excess moisture.
  • Monitoring: Monitor IAQ parameters like temperature, humidity, CO2 levels, and VOCs.
Consult with an HVAC professional or an IAQ specialist to assess your building’s specific needs and develop a comprehensive IAQ plan.

How often should I replace the air filters in my commercial HVAC system?

The frequency of commercial HVAC air filter replacement depends on several factors, including the type of filter used, the level of air pollution in your area, and the hours of operation of your HVAC system.. Generally, it is recommended to change air filters every 1-3 months. In high-traffic areas or areas with more pollution, you may need to change filters even more frequently. A professional can advise on the right filter change frequency for your commercial space.

What is a Variable Air Volume (VAV) system?

A Variable Air Volume (VAV) HVAC system controls the amount of conditioned air supplied to different zones within a building. This provides greater temperature control and improves energy efficiency by only delivering the precise amount of air needed. A VAV system is often used in large commercial or office buildings.

What is a packaged HVAC unit?

A packaged HVAC unit combines all the essential components of an HVAC system—heating, cooling, and sometimes ventilation—into one unit. It's typically placed outdoors, either on the ground or on a rooftop. They can be less expensive than split systems.

How can I improve indoor air quality in my commercial building?

These are some ways to enhance your IAQ:
  • HVAC Maintenance: Ensure regular maintenance, including filter replacements, coil cleaning, and ductwork inspections.
  • Ventilation: Increase ventilation rates to bring in fresh outdoor air.
  • Air Purification: Install air purifiers with HEPA or other high-efficiency filters to remove airborne particles.
  • Source Control: Identify and eliminate sources of indoor air pollution, such as chemical fumes or excess moisture.
  • Monitoring: Monitor IAQ parameters like temperature, humidity, CO2 levels, and VOCs.
Consult with an HVAC professional or an IAQ specialist to assess your building’s specific needs and develop a comprehensive IAQ plan.

How often should I replace the air filters in my commercial HVAC system?

The frequency of commercial HVAC air filter replacement depends on several factors, including the type of filter used, the level of air pollution in your area, and the hours of operation of your HVAC system.. Generally, it is recommended to change air filters every 1-3 months. In high-traffic areas or areas with more pollution, you may need to change filters even more frequently. Consult with your HVAC contractor to determine the best schedule for your building.

What is a Variable Air Volume (VAV) system?

A Variable Air Volume (VAV) HVAC system controls the amount of conditioned air supplied to different zones within a building. VAV systems save energy by minimizing waste. VAV zoning offers flexible temperature management and comfort customization in large properties.