Commercial HVAC Stamford

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  • Direct Home Services Heating & Cooling Specialists
    5
    Middlefield, CT, 478 Main St, 06455, US

    Direct Home Services takes the very best care of homeowners in Middlefield and surrounding areas. We started as a small, family-owned HVAC company, and while we’ve grown considerably, we’ve retained our personalized attention to our customers. Calling (860) 339-6001 accesses a depth of expertise, resources, and capabilities that are unmatched, all devoted and customized to your specific needs.

  • 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.

  • BELUGA HEATING-AIR-ELECTRICAL
    4.8
    577 N Main St Suite 301, Brewster, 10509, US

    Beluga Heating and Air Conditioning LLC is your trusted partner for all your heating, cooling, and plumbing needs in Putnam and Dutchess Counties. We are a family-owned and operated business with over 20 years of experience providing exceptional service to our customers. Our team of highly skilled technicians is dedicated to delivering prompt, reliable, and efficient solutions for all your home comfort needs. We offer a wide range of services, including HVAC installation, maintenance, and repair, as well as plumbing services such as water heater replacement, sump pump services, and tankless water heater installation. We are committed to using the latest technology and equipment to ensure your complete satisfaction. At Beluga Heating and Air Conditioning LLC, we believe in building lasting relationships with our customers based on trust, integrity, and exceptional service.

  • Advanced Heating & Air Conditioning
    5
    701 Nutmeg Road North Suite 3, South Windsor, 06074, US

    Bringing Comfort to Your Home 24/7! High-Quality Heating Installation & Repair We are a proud Elite dealers of HEIL heating and cooling products, as well as Mitsubishi Diamond Contractors Preferred. We specialize in Central A/C and Heating service, repair, and installation. We sell, install, and service all makes and models of equipment and our thorough approach to all of our services ensures your systems are running safely and efficiently. We take pride in getting the job done correctly and on time to secure total customer satisfaction. We are dedicated to providing superior service and equipment at a competitive price.

  • Stratus Mechanical Services
    5
    Waterbury, US

    At Stratus Mechanical, we specialize in providing top-notch heating and air-conditioning services to residential customers. With years of experience and a team of skilled technicians, we offer a wide range of services, including oil burner service, gas burner service, Beckett heat manager, humidification, mini-split heat pumps, and more. We also provide financing options through EnergizeCT and its partners, making it easy for customers to upgrade their equipment. Our goal is to provide a solution for any budget, and we offer free estimates for residential equipment replacements. We also provide preventive maintenance services to keep your system running efficiently and safely. Contact us today to schedule an appointment or learn more about our services.

  • Hartford Mechanical
    4.9
    Hartford, US

    Hartford Mechanical is a family-owned and operated plumbing company located in Hartford county. We are a full-service plumbing company that is fully licensed and insured, employing local Master Plumbers ready to provide expert solutions for your plumbing needs. Hartford Mechanical can service all of your residential plumbing needs. We pride ourselves on being Fast, Friendly, and Clean. We will service all areas of Hartford, west Hartford , east Hartford , Glastonbury , Wethersfield, Vernon , Windsor , Manchester. We proudly provide Hartford county with a full range of plumbing services. Give us a call today for quality plumbing installation and repair services in Hartford county.

  • Cupe Mechanical HVAC LLC
    5
    Hartford, US

    CUPE MECHANICAL CAN SOLVE YOUR HEATING AND COOLING PROBLEMS. Let us keep you comfortable. CUPE MECHANICAL HVAC LLC is committed to Ultimate Performance and Effort. We offer diagnostic services, residential and commercial repair rates, and emergency service. Our hours are Monday - Friday: 8am - 5pm, and Saturday - Sunday: Emergency service only.

  • 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.

  • Fairfield County Heating and Cooling, LLC
    5
    Fairfield, 06825, US

    Located in Fairfield serving Fairfield County, Westport’s Best HVAC Contractor. At Fairfield County Heating and Cooling, LLC, we specialize in providing full spectrum heating, ventilation, air conditioning and installations. We consider ourselves experts in the field of HVAC services, and have proven to be a trusted source after many years of providing high-quality work to our customers. We pride ourselves on upholding an uncompromised standard of professionalism, friendliness and timely style of conducting business that we believe has earned us the reputation that we continue to cultivate today. What sets us apart We are a family owned and operated business. We employ a tight-knit team of qualified professionals that we trust. Our company is registered and insured, which means you never have to worry about liability or uninsured workers. We are committed to growing with the ever-changing trends in the HVAC industry to ensure that our skills are up to date and qualified. Friendliness and accommodation are two extremely important things that our company was built on. You will never feel overlooked or taken advantage of as long as you put your trust in us. We provide fast and efficient services 365 days a year, with no exceptions. We believe that air quality is something that cannot be compromised on and that is why we always go the extra mile to ensure that yours is top notch. Customized and affordable HVAC services At Fairfield County Heating and Cooling, LLC, we always have your best interests in mind, and that kind of attention to detail starts the moment you call one of our friendly team members to discuss your personalized service. We always try to accommodate you as best as we can by providing the most comprehensive and personalized service possible. To us, every client is a unique opportunity to learn and grow, and become even better at what we do. At Fairfield County Heating and Cooling, LLC, we have one goal in mind, and that is to provide all of our clients with maximum comfort, air quality and energy savings. We want to save you as much money as possible and we do that by using high-quality equipment sourced from trusted companies. We never cut corners or sacrifice quality for price. At Fairfield County Heating and Cooling, LLC, we bridge the gap between quality and price in a way that you have never experienced before! Dependable HVAC specialists We are dedicated about ensuring that all of our clients enjoy high-quality air and noticeable energy savings the way we would expect to in our own homes and businesses. We consider every one of our clients to be part of the Fairfield County Heating and Cooling, LLC family. By choosing Fairfield County Heating and Cooling, LLC as your trusted HVAC provider, you will enjoy free consultations and round-the-clock emergency services. We know how frustrating and potentially costly it is to be unexpectedly left without the proper heating, cooling and ventilation services that you depend on. We work hard to maintain the trusted and respected reputation that we have worked on building for so many years. Our unmatched attention to detail is a sign of our dedication to quality and dependability that you can count on. Get in touch with us today Start saving on your energy bills with a consultation by calling (203) 997-9699. Contact Us Contact us now for a free estimate!

  • Celco Heating & Air Conditioning
    4.6
    Bridgeport, US

    Celco Heating and Air Conditioning was founded in 1976 by Stanley Elovecky with the goal of providing his customers with more than just heating and air conditioning services. He wanted to improve the overall comfort of his customers’ homes by offering products and services that improved the air quality and the efficiency of the home as well. He wanted to make these services available to any customer, including those on a tight budget. We’ve continued his commitment to our customers for over 40 years, and remain dedicated to developing unique and budget–conscious solutions for our customers.

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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 retro-commissioning (RCx)?

Retro-commissioning (RCx) is a cost-effective way to optimize the performance of an existing HVAC system. It involves evaluating the building’s HVAC systems and controls, identifying energy-saving opportunities, implementing corrective measures, and verifying improved performance. It can be a beneficial strategy for improving sustainability and reducing a company's carbon footprint.

How is commercial HVAC different from residential HVAC?

Commercial and residential HVAC systems share similarities but also have key differences:
  • Size and Capacity: Commercial HVAC systems are usually much larger than residential systems to handle greater heating and cooling demands of bigger spaces.
  • Complexity: Commercial HVAC systems are more complex, often using multiple units, zones, and advanced controls.
  • Ductwork: Commercial ductwork is typically more extensive and complex than residential ductwork.
  • Refrigerant: Commercial systems may use different types of refrigerant than those used in residential systems.
  • Maintenance Requirements: Regular maintenance is essential for both types of systems, but commercial systems typically require more frequent and specialized maintenance.
  • Cost: Commercial HVAC installation and maintenance costs are generally higher than residential due to system complexity and specialized labor required.

What is a chiller, and how does it work?

A chiller is a refrigeration system that cools water or other fluids to a low temperature. This chilled water is then circulated through pipes to air handling units or fan coil units, which cool the air in the building. Chillers are often used in large commercial buildings, such as office towers and hospitals.

What is an HVAC load calculation?

An HVAC load calculation determines the heating and cooling needs required to maintain comfortable indoor temperatures. Variables like climate and building materials are also part of the calculation. Sizing an HVAC system correctly ensures it's neither too large nor too small for the space it needs to heat and cool. An incorrectly sized system can lead to inefficiency, discomfort, and premature equipment failure.

What is retro-commissioning (RCx)?

Retro-commissioning (RCx) is a cost-effective way to optimize the performance of an existing HVAC system. RCx aims to improve energy efficiency and reduce operating costs without replacing major equipment. Retro-commissioning can significantly reduce energy waste, enhance comfort, and extend the life of existing HVAC systems.

How is commercial HVAC different from residential HVAC?

Key differences between commercial and residential HVAC include:
  • Size and Capacity: Commercial HVAC systems are usually much larger than residential systems to handle greater heating and cooling demands of bigger spaces.
  • Complexity: Commercial HVAC systems are more complex, often using multiple units, zones, and advanced controls.
  • Ductwork: Commercial ductwork is typically more extensive and complex than residential ductwork.
  • Refrigerant: Commercial systems may use different types of refrigerant than those used in residential systems.
  • Maintenance Requirements: Regular maintenance is essential for both types of systems, but commercial systems typically require more frequent and specialized maintenance.
  • Cost: Commercial HVAC installation and maintenance costs are generally higher than residential due to system complexity and specialized labor required.

What is a chiller, and how does it work?

A chiller is a refrigeration system that cools water or other fluids to a low temperature. This chilled water is then circulated through pipes to air handling units or fan coil units, which cool the air in the building. Chillers are often used in large commercial buildings, such as office towers and hospitals.

What is an HVAC load calculation?

An HVAC load calculation is an assessment of the heating and cooling needs required for a building or space. It takes into account factors such as building size, insulation, window area, and occupancy. An accurate load calculation is essential for properly sizing the system A qualified HVAC professional should always perform a load calculation.