HVAC Companies Ottawa

Top 10 AC and Heating Services in Ottawa

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  • TRUCHILL heating and cooling
    5
    Rockford, IL, 61107, US

    Truchill Heating and Cooling is a trusted HVAC contractor proudly serving Rockford, Byron, and Rochelle. With over 15 years of combined HVAC service experience, our team is dedicated to providing quick, easy, and affordable heating and cooling services. We offer a range of services including HVAC installation, repair, service, and maintenance, as well as duct cleaning. Our team is trained and professional, and we guarantee our work. Contact us today to schedule your heating and cooling service.

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  • Williams Stoker & Heating Co.
    4.4
    1823 W Belmont Ave, Chicago, 60657, US

    Williams Stoker & Heating Co. has proudly served Chicago’s residential & commercial boiler and heating needs since 1956. Our focus on making our customers’ satisfaction a top priority has been the cornerstone of the success of our reputation. Additionally, we service most makes & models and provide a comprehensive warranty on all service & installation work. For decades, businesses, property management companies, condominiums, and individual homeowners alike have relied on Williams Stoker & Heating Co. to keep their heating and hot water systems running properly. At Williams Stoker & Heating Co., boilers are our specialty. Additionally, we work on other equipment, such as burners, pumps, controls, and water heaters. No one beats our heating professionals when it comes to the service, installation, and maintenance of multi-unit systems. Give us a call today! With over 66 years of experience, we have seen it all and will fix your heating system right the first time. We look forward to the opportunity to earn your business!

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  • Mr. Heatmizer Heating & Cooling
    5
    616 Bridgeport Terrace suite N, Lindenhurst, 60046-8751, US

    Servicing Northeast Illinois and Southeast Wisconsin since 2005. We are a full service Hvac contractor Specializing in residential Heating Air conditioning and Indoor air Quality. Whatever your needs we can find the proper solution.

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  • Climatek Heating & Cooling
    5
    Des Plaines, IL, 988 Wilson Dr, 60016, US

    ClimaTek provides affordable quality HVAC Services in Des Plaines, IL, and surrounding areas with over two decades of professional experience. Bringing Affordable HVAC Services near you.

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  • Shoreland HVAC
    4.2
    Chicago, US

    Shoreland HVAC is a reliable HVAC company dedicated to providing top-quality service to both residential and commercial clients. We understand the importance of a comfortable and healthy indoor environment, and we strive to exceed expectations by ensuring that each client receives the very best service. Whether you need a routine maintenance check or an emergency repair on a heating or cooling unit, our team of experienced professionals is here to help. We offer a variety of money-saving solutions for heating and air conditioning, combining our use of the highest quality parts and equipment with our dedication to delivering exceptional service. We will work with you to find HVAC solutions that fit your specific needs. We provide a full consultation to explain all your available options so you can choose the system that’s right for your home or business. Contact us today to schedule a consultation or for 24-hour emergency service.

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  • A Custom Services Inc
    4.7
    123 Main St, Chicago, 60640, US

    Locally Owned & Operated Chicago HVAC services since 1993. We provide a wide range of services including heating repairs, air conditioning maintenance, furnace repairs, and more. Our team of experts is dedicated to providing top-notch service to our customers.

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  • Pro Aire HVAC Services - Illinois
    4.9
    125 W 55th Street, Clarendon Hills, 60514, US

    Pro Aire HVAC Services is a locally owned business that provides quality air conditioning services. We strive to provide the best white glove services, with transparent quotes, fair prices, and premium products. Our team of experts will listen to your needs and requests to recommend the best HVAC system for your home. We offer high-quality HVAC installations, repairs, and maintenance services to ensure optimal efficiency and comfort. Our emergency services are available 24/7, and we can be reached at +1 (630) 733-8165 or [email protected]. Our location is at 125 W 55th Street, Clarendon Hills, IL 60514.

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  • HVAC Pub
    4
    3150 N. Milwaukee Ave., Chicago, IL 60614, 60614, US

    HVAC Pub Wrigley is a family-owned and operated business serving the Chicago area for over 30 years. We specialize in providing high-quality HVAC services, including installation, repair, and maintenance for residential and commercial properties. Our team of experienced technicians is dedicated to delivering exceptional customer service and ensuring your comfort year-round. We are committed to using the latest technology and equipment to provide efficient and reliable solutions. Whether you need a new furnace, air conditioner, or ductwork, HVAC Pub Wrigley is your trusted partner for all your HVAC needs. Our mission is to provide our customers with the highest quality HVAC services at competitive prices. We strive to build long-lasting relationships with our clients based on trust, integrity, and exceptional service. We are dedicated to exceeding your expectations and ensuring your complete satisfaction.

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  • Thornton Heating Service, Inc.
    4.9
    19083 W. Casey Road, Libertyville, 60048, US

    Thornton Heating Service, Inc. is a trusted provider of heating and cooling solutions in the Chicagoland area. With a commitment to quality and customer satisfaction, we offer a range of services including air conditioning sales and installation, furnace and heating maintenance, and emergency repair services. Our team of experts is dedicated to providing exceptional service and ensuring that our customers receive the best possible solutions for their heating and cooling needs.

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  • Temperature Doctors Heating & Cooling Inc
    4.6
    1000 9th St #9, Rockford, 61104-4955, US

    At Temperature Doctors Heating & Cooling, Inc, your home comfort is our highest interest. That's why we offer lasting HVAC units and excellent work in Rockford. Our experts are educated in a full range of services, so you can have confidence in your results. They'll give the support you need, whether it's installing an up-to-date HVAC system or servicing and inspecting your existing system. We're here to assist with all of your needs, so ring us at (815)914-6197 or contact us online to request 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.

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.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. Higher AFUE furnaces waste less fuel. The minimum AFUE for new furnaces is usually 80%, but high-efficiency furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing individual temperature control. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

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 not cool 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 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.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. A higher AFUE rating means greater efficiency and lower energy bills. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

What is a ductless mini-split system?

A ductless mini-split system is a type of HVAC system that doesn't require ductwork. It consists of an outdoor unit (compressor/condenser) and one or more indoor units (air handlers) connected by refrigerant lines and electrical wiring. Each indoor unit cools or heats a specific zone or room, providing individual temperature control. Ductless mini-splits are more energy-efficient than traditional ducted systems and are a good option for homes where adding ductwork is impractical.

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 fix the leak and add refrigerant.