HVAC Companies Portland

Best AC and Heating Services in Portland

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  • Marzano Plumbing & Heating llc
    4.9
    Hartford, 06114, US

    Tony Marzano Plumbing & Heating LLC is a family-owned and -operated business serving the Hartford, CT area since 1978. We provide a wide range of plumbing and remodeling services, from general repairs to complete kitchen and bathroom overhauls. Our goal is to deliver professional customer service, timely completion, and affordable prices. Whether you need a minor fix or a major upgrade, our team of experts can handle it all. Contact us today to schedule an appointment and experience the Tony Marzano difference.

  • American Heating & Air Conditioning Service LLC
    4.8
    64 Westridge Dr, Waterbury, 06708, US

    American Heating & Air Conditioning Ensuring comfort with the best air conditioning repair, maintenance, and services for your Hartford, Litchfield, and New Haven county home for over 25 years. Call 203-756-5040 to Schedule Your Air Conditioner Service. Since 1978, American Heating & Air Conditioning Service has proudly offered top-notch HVAC services across the greater Waterbury, Southington, and Southbury regions. Our expert team leverages the latest in HVAC technology to ensure your home or business enjoys optimal comfort and efficiency. Specializing in ductless mini-split and central air conditioning, we go beyond fixing problems to provide enduring solutions and unparalleled service. Schedule your appointment today to experience the American difference.

  • AHR Expo
    4.3
    Hartford, US

    The AHR Expo is the event for HVACR professionals, bringing together manufacturers and suppliers of all sizes and specialties to share ideas and showcase the future of HVACR technology. It's the industry's best place for OEMs, engineers, contractors, facility operators, architects, educators, and other professionals to experience everything new in HVACR and build the vital relationships that grow businesses and careers.

  • Chiarillo's - Heating, Air Conditioning & Plumbing
    4.7
    191 Redstone Hill Rd, Bristol, 06010, US

    Experience Unmatched HVAC & Plumbing Service with Chiarillo's. With a team of highly skilled technicians, we ensure that every installation, repair, or maintenance job is executed with precision and care. From state-of-the-art HVAC system installations to Swift, we leave no stone unturned in delivering unparalleled comfort. Our commitment to excellence and unwavering dedication to customer satisfaction set us apart. Over Three Decades of Exceptional Service in Central Connecticut! Bill Chiarillo Sr. started serving Central Connecticut's heating, cooling and plumbing needs in 1976. Over the years he built a solid base of satisfied customers through a relentless focus on service excellence. Bill took the unique approach of educating his customers, making sure that they understood all of their options and the investment they were making. His open and honest approach made Chiarillo's a well known and highly recommended business in the heating, cooling and plumbing marketplace. As a family-run business today, Chiarillo's still means quality and dependability.

  • 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.

  • M & M Mechanical
    4.5
    19 Shelton Ave., Wolcott, 06716, US

    M & M Mechanical, LLC is a team of HVAC professionals serving the Southington and West Hartford, CT areas. We offer a full range of services for both residential and commercial clients, including AC installation, heating repair, maintenance, and custom ductwork. Our licensed and experienced technicians are committed to providing high-quality workmanship and friendly customer service. Whether you need a new system installed, an existing system repaired, or regular maintenance to keep your HVAC running smoothly, M & M Mechanical is here to help. We pride ourselves on our expertise, reliability, and dedication to customer satisfaction.

  • Superior Comfort Heating and Air Conditioning
    4.8
    Ansonia, CT, 390 East Main Street, 06401, US

    Superior Comfort Heating & Air Conditioning LLC has been providing the State of Connecticut with quality residential and commercial HVAC services since 1996. We are a trusted and professional company with over 26 years of experience in designing, installing, and servicing all aspects of heating and air conditioning systems. Our team of expert technicians is dedicated to providing top-notch service to our customers, ensuring their systems operate efficiently and safely. We are proud to be a top-rated contractor in New Haven and Fairfield County, and we stand behind our workmanship 100%. Our services include boiler and furnace repair, oil to gas conversion, air conditioning installation, and ductless air conditioning. We also offer preventative maintenance and tune-ups to ensure your system runs smoothly and efficiently. Contact us today to schedule your appointment and experience the Superior Comfort difference.

  • 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.

  • United Refrigeration Inc
    5
    Hartford, US

    URI Events is a leading provider of refrigeration and HVAC equipment, offering a wide range of products and services to meet the needs of commercial and residential customers. With a commitment to quality, reliability, and customer satisfaction, URI Events has established itself as a trusted partner for businesses and homeowners alike.

  • A Message To Our Community. Home. Reviews. Maintenance Program. Contact Us. Call Carmine's: 203-791-8089. Unmatched Speed & Accuracy. Schedule Service. No AC? No Hot Water? No Problem! Danbury's Trusted Plumbing, Heating & AC. Need plumbing or HVAC service – fast? Call Carmine's Plumbing, Heating & Air Conditioning at 203-791-8089 to request immediate service in Danbury, CT. With over 30 years of local experience in the Danbury, CT area, we know the ins and outs of a full range of plumbing and HVAC issues so you can rest easy knowing we'll provide the right solution. Our customers choose us because they not only trust in our expertise but because they appreciate the way we do business. When you call on us for assistance we listen closely to your needs and provide honest advice. Financing Available. Learn More.

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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.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

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.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

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.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Ensure there are no obstructions near the vents inside your home.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Schedule annual or biannual maintenance with a reputable HVAC contractor.