HVAC Companies Cos Cob

Top Air Conditioning Services in Cos Cob

Receive up to 3 Heating and Cooling Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Evolution Air, LLC
    4.9
    425 Fairfield Ave Bld 3, Stamford, 06902, US

    At Evolution Air HVAC, we appreciate the opportunity to be of service to you! We're happy to submit a quote for any work you need. We can tailor a custom plan that works for you. Our team is dedicated to providing top-notch service and ensuring your comfort and satisfaction.

  • M.J. Emonds Mechanical Contractors, LLC
    4.6
    17 Nutmeg Lane, Glastonbury, 06033, US

    MJ Emonds Mechanical Contractors is a family-owned and operated business serving residential and commercial clients throughout Connecticut. We have been keeping the Trane running since 1995 and are proud to be a featured Trane dealer in the Hartford area. We specialize in providing reliable, energy-efficient, and clean air solutions for your home or business. Our team of experienced technicians is dedicated to delivering exceptional service and ensuring your complete satisfaction. At MJ Emonds, we understand the importance of a comfortable and healthy indoor environment. That's why we offer a wide range of HVAC services, including installation, repair, maintenance, and financing options. We work with the highest quality equipment from Trane, a trusted name in the industry for over 120 years. Whether you need a new system or routine maintenance, our team is here to help. Contact us today to schedule an appointment and experience the MJ Emonds difference.

  • 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.

  • MAC Heating and Cooling
    5
    Waterbury, Connecticut, US

    MAC Heating and Cooling is a family-owned business serving Central Connecticut with 20 years of experience in the HVAC industry. We specialize in providing top-notch residential HVAC services, ensuring your home comfort is our top priority. Our team of respectful, kind, and knowledgeable professionals is dedicated to delivering exceptional care and personalized solutions tailored to your unique needs and budget. Whether you require AC maintenance, heating system repairs, or a complete HVAC system replacement, we've got you covered. We pride ourselves on our prompt and reliable service, arriving on time with a fully-stocked truck to address your HVAC emergencies efficiently. At MAC Heating and Cooling, we strive to make your home a haven of comfort and peace of mind.

  • SM Mechanical Services LLC
    4.9
    75 Naubuc Ave Rear Unit, Glastonbury, 06033, US

    SM Mechanical Services, LLC is a family owned business that offers the following services in the Glastonbury CT Area to Hartford and Middlesex county: Plumbing, Heating, Ventilation and Air Conditioning Services. We are fully licensed and carry high-quality brand names. Covering both commercial properties and residential homes, we provide the AC services in Glastonbury that you need. Our HVAC company in Glastonbury is a proud member of the Connecticut business community! With over 15 years of experience we can handle any size job, which is why our customers choose us for all their HVAC and plumbing needs. At SM Mechanical Services we strive for making our clients happy and worry free by standing behind our quality work, using top of the line products, and having an expertly trained team. Our philosophy of putting our clients first has allowed us to continue to grow as a local company that the Connecticut community can be proud of.

  • Labbe Heating & Cooling LLC
    5
    74 Breezy Knoll Drive, Watertown, 06795, US

    Labbe Heating & Cooling has served Watertown and its surrounding communities for over a decade. There's nothing we enjoy more than giving back to the people who've come to rely on us. With that in mind, we provide homes with air conditioning, heat pumps, and furnace repair. Providing Reliable HVAC Services Near You We can not only repair older systems, but we can also install new ones to ensure your peace of mind. During your initial assessment – whether you’re looking for repairs or new installations – you can discuss which systems best suit your needs as well as your budget. Our Differences Labbe Heating & Cooling uses affordable systems to keep your home comfortable and clean. Reach out to schedule your initial consultation today. We Are Local 100% Satisfaction Guaranteed Experienced & Reliable Technicians

  • Hartford Services
    4.6
    123 Main St, Houston, 77077, US

    We put our heart into service. At Hartford Services, we have delivered trusted, reliable cooling, heating, and plumbing services across West and Greater Southwest Houston, TX, since 1998! When it comes to your cooling, heating & plumbing needs, we take your comfort to heart. Whether you need A/C repairs, furnace repair, water heater replacement, or whole-home repipes, our team of experts is here to help. We pride ourselves on providing fast, reliable, and stress-free services to keep you comfortable all year round.

  • Macca Plumbing & Heating Inc.
    4.8
    284 Locust Street, Hartford, 06114, US

    We at Macca Plumbing & Heating want to let all of our family, friends, and customers know that we are taking every precaution to keep our customers and team safe. Our family has been answering the call since 1960. Macca Plumbing & Heating is a family owned and operated business. We are large enough to handle your biggest project, yet small enough to give you the personal attention you deserve. Whether it is a dripping faucet or a bathroom remodel, commercial or institutional project, Macca Plumbing can get the work done professionally and efficiently. If its a Water Heater, boiler, pipe leaking, toilet, disposal, sump pump, sink, heating pipe, outside faucet, frozen pipes call us for fast dependable service. Need a gas pipe run for a new stove, a gas grill or pool heater? You can count on us to get it done right. Water Back Up Pumps in stock. Perfect for long power outages or if you are away. Will outlast battery back up pumps. Call today for a free estimate! 860-560-1200 We have a simple philosophy at Macca Plumbing. If we take care of our customers, they will keep coming back. It is that philosophy that has guided us since 1960. When you call Macca Plumbing & Heating you will get a live person answering the phone that will be able to answer your questions and schedule your service call. We are a leader in commercial institutional and industrial plumbing. We were among the first plumbing contractors in Connecticut to obtain a medical gas certification. We perform many medical gas jobs for hospitals, dental offices and numerous medical facilities. If you have a residential, commercial institutional or industrial project call us and let us show you what we can do. Serving Hartford, West Hartford, Avon, Farmington, Glastonbury, East Hartford, Manchester, Newington, Middletown, Rocky Hill, Cromwell, Simsbury, Enfield, Bloomfield, Windsor, South Windsor, Suffield and Wethersfield.

  • Indoor Comfort Heating & Cooling, LLC
    4.8
    East Haven, US

    I treat every customer with respect and dignity and guarantee your complete satisfaction with every job. – Tony DeCaprio/Owner. Indoor Comfort is a locally owned and operated company that values honesty and integrity. My company specializes in Fujitsu brand, high-efficiency, mini-split systems. I can offer great value in any system no matter what your budget is. I take pride in the quality of our work and our commitment to outstanding results and look forward to building long-term relationships with our clients and guarantee your satisfaction.

  • AirWay Heating Cooling Enterprises
    3.4
    10000 Manchester Rd, Suite 100, St. Louis, 63123, US

    Airway Heating & Cooling is a family owned and operated business serving the greater St. Louis area. We are dedicated to providing our customers with the highest quality heating and cooling services at competitive prices. Our team of experienced technicians is committed to providing prompt, reliable, and professional service. We offer a wide range of services, including installation, repair, and maintenance of all makes and models of heating and cooling systems. We are also proud to offer 24/7 emergency service.

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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 refrigerant lines or evaporator coil.
  • 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 should I ask an HVAC technician during a service call?

When an HVAC technician comes for a service visit, ask these important questions:
  • What is the source of the problem? Get a clear explanation of the issue and what caused it.
  • What are my repair options? Discuss different repair solutions, if applicable, and their associated costs.
  • Are there any preventative measures I can take? Find out if there are steps you can take to prevent future problems.
  • Do you recommend a repair or replacement? If repairs are extensive or the system is old, consider replacement.
  • What are the warranties on parts and labor? Understand the warranties before agreeing to any repairs.
  • Do you have any customer reviews or testimonials I can check? Reputable HVAC technicians are often happy to provide references or direct you to customer reviews.
Asking these questions can help you make an informed decision and feel confident in the HVAC technician's expertise and recommendations.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What should I look for when hiring an AC installer?

When hiring an AC installer, consider these key factors:
  • Experience and Expertise: Look for installers with experience and a good understanding of AC systems.
  • Licensing and Insurance: Make sure the installer is licensed and insured to work in your area.
  • Reputation and Reviews: Check online reviews and ratings from other customers.
  • Detailed Quotes: Get itemized quotes outlining all costs associated with the installation.
  • Warranties: Inquire about warranties on equipment and labor.
  • References: Ask for and check references from past customers.
  • Communication: Choose an installer who communicates clearly and promptly.
By carefully evaluating these aspects, you can choose a qualified and trustworthy professional for your AC installation.

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 can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

What should I ask an HVAC technician during a service call?

When an HVAC technician comes for a service visit, ask these important questions:
  • What is the source of the problem? Get a clear explanation of the issue and what caused it.
  • What are my repair options? Discuss different repair solutions, if applicable, and their associated costs.
  • Are there any preventative measures I can take? Find out if there are steps you can take to prevent future problems.
  • Do you recommend a repair or replacement? If repairs are extensive or the system is old, consider replacement.
  • What are the warranties on parts and labor? Understand the warranties before agreeing to any repairs.
  • Do you have any customer reviews or testimonials I can check? Reputable HVAC technicians are often happy to provide references or direct you to customer reviews.
Asking these questions can help you make an informed decision and feel confident in the HVAC technician's expertise and recommendations.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What should I look for when hiring an AC installer?

When hiring an AC installer, consider these key factors:
  • Experience and Expertise: Look for installers with experience and a good understanding of AC systems.
  • Licensing and Insurance: Make sure the installer is licensed and insured to work in your area.
  • Reputation and Reviews: Check online reviews and ratings from other customers.
  • Detailed Quotes: Get itemized quotes outlining all costs associated with the installation.
  • Warranties: Inquire about warranties on equipment and labor.
  • References: Ask for and check references from past customers.
  • Communication: Choose an installer who communicates clearly and promptly.
By carefully evaluating these aspects, you can choose a qualified and trustworthy professional for your AC installation.