HVAC Companies Deerfield

Find the best HVAC Services in Deerfield

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  • HVAC Technical Institute
    4.6
    4532 S. Kolin Avenue, Chicago, 60632, US

    HVAC Technical Institute is a minority-owned trade school located in Chicago, Illinois. It opened its doors in 1994 and graduated 35 students with one goal in mind: to equip men and women with the skills and tools they need to succeed in the HVAC workplace. To this day, HVAC Technical Institute continues to certify an average of 175 students each year and maintains an excellent reputation within the HVAC and electrical industries, as they provide Chicagoland with qualified service technicians. HVAC Technical Institute gives you the skills and certification you need to succeed. At HVAC Technical Institute, we are excited to help you enjoy an exciting new career in the world of HVAC. If you are located in the state of Illinois (IL), our trade school is ready to help you receive the necessary certifications that you need to join the workforce. We take pride in our HVAC certification and ventilation training services that can help you stay up to date on the latest trends in HVAC repair and maintenance.And to top it off, financial aid is available for those who qualify. This benefit would give you access to the PELL Grant which could help you pay for tuition allowing you to concentrate on receiving your certifications right here in Chicago. No matter your current levels of HVAC repair knowledge, our instructors are ready to help you receive the experience and training you need to succeed in the world of HVAC repair.So reach out to us today in Chicago, IL, and experience the difference that HVAC Technical Institute can offer you. To get started and learn more, be sure to visit our contact page today. HVAC Technical Institute offers the most comprehensive HVAC certification program in Chicago, Illinois. Our facilities include 7,500 square feet of classroom area and 10,000 square feet of hands-on workshop area, both of which are vital to our training approach. We believe that learning goes beyond the classroom—we work by your side to help you apply your learning to practical, on-the-job situations. When you complete your HVAC/R certification courses you will receive an R-410A safety certification and an EPA section 608 universal license. These certifications allow you to put your skills to work and build a career as soon as you leave our doors. HVAC Technical Institute offers our complete HVAC/R training program in both English & Spanish, allowing you to learn in your native language. We have both day & evening classes to better fit your schedule. Every student learns at different speeds, which is why we focus on providing you with personalized instruction when you walk through our doors. To ensure you receive the HVAC/R training you need to succeed, we limit our class sizes to 20 students. You can easily reach the HVAC Technical Institute at our location 5 minutes away from Midway Airport. Our 26,000 square foot facility features 16,000 square foot of lab & shop areas, and of course, 10,000 square feet of classroom & office space. Stop by our campus any time at 4532 S. Kolin Avenue, Chicago, IL 60632. HVAC Technical Institute believes in th

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  • Emergency HVAC
    5
    Vernon Hills, US

    Emergency HVAC Services has been recognized as a dependable contractor since breaking into the industry in 2014. We've provided clients with a wide range of services for all their needs. Whatever you have in mind, our professionals work to bring your dreams to life. Contact us to receive a free estimate today. We're available 24/7 for emergency heating repair in case your furnace, boiler, or heat pump breaks down. We provide ALL BRANDS Heating installation, replacement, repair, and maintenance. From furnace repair and boiler services to energy-efficient heating system installations, our HVAC experts can handle any job. We're committed to providing a wide range of services. No matter the size of the job, we guide our clients every step of the way and offer top-notch work. Take a look at our services below and call us today to schedule an initial consultation.

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  • Sears Heating and Air Conditioning
    1
    909 E State Street, Rockford, 61108, US

    For more than 30 years, Sears Home Services has been completing home improvement projects and repairing, maintaining and replacing HVAC systems near you. Our knowledgeable, local HVAC consultants from Sears Home Services of Rockford will come to your home and explain your options, so you can choose the HVAC unit that's right for your house.

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  • Embassy Suites by Hilton Rockford Riverfront
    4.6
    416 S Main St, Rockford, 61101, US

    Welcome to Embassy Suites by Hilton Rockford Riverfront, located in downtown Rockford, defines uniqueness with its industrial chic' look and feel. Located at 416 S. Main Street, the completely repurposed and renovated property is Winnebago County's largest and only full-service hotel in the downtown area, boasting 160 spacious two-room suites, two restaurants, indoor pool & hot tub, golf & sports simulator, fitness center, and more than 20,000 square feet of conference meeting space. Hotel amenities include a free two-hour evening reception with mixed drinks, beer, wine & soda along with our complimentary hot breakfast buffet with cooked-to-order omelets each morning. For added convenience, the hotel is located a short 10-minute drive from the Chicago Rockford International Airport, and walking distance to the BMO Harris Bank Center and the historic Coronado Performing Arts Center. Explore more of what downtown Rockford has to offer with an array of locally owned restaurants & shops, the Burpee Museum of Natural History, Discovery Center, and so much more! Embassy Suites Rockford Riverfront – Everything right where you need it.

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  • Carefree Comfort, Inc.
    5
    1630 Old Deerfield Rd, Ste 201, 1630 Old Deerfield Rd Ste 201, Highland Park, 60035, US

    Serving the Highland Park Area Since 1984. Carefree Comfort Inc. is a trusted HVAC contractor serving Highland Park, IL and surrounding areas. We offer a wide range of services, including air conditioning, heating, maintenance, and more. Our team of experienced technicians is dedicated to providing prompt, reliable, and affordable service. We are committed to enhancing our customers' overall enjoyment of their living or business space. We've been in the heating and cooling industry long enough to know that every home or business owner appreciates the assurance that comes from knowing that an expert is nearby when an equipment malfunction occurs or when any other indoor comfort need arises. We are happy to be that expert for the customers who trust their heating and air conditioning service to us.

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  • Maxson Heating & Air Conditioning
    5
    324 Roosevelt Road, Wheaton, 60187, US

    Maxson Heating & Air Conditioning is a reliable HVAC contractor in Wheaton, Glen Ellyn, and Naperville, IL. We excel in quality and service, with a commitment to customer satisfaction. We are a Trane Comfort Specialist, certified by Trane's stringent standards. Our services include air conditioning and heating installation, repair, and maintenance. We offer 24-hour emergency service, financing options, and free information with no pressure. We work hard for our reputation and pride ourselves in providing the best heating and cooling services in the area.

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  • DC Air Heating and Cooling LLC
    4.9
    23w458 North Ave, Carol Stream, 60188, US

    DC Air Heating and Cooling, 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.

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  • Gleason Plumbing, Heating and Air
    4.8
    1246 Karl Ct, Wauconda, 60084, US

    Gleason Heating and Air Conditioning is a trusted local HVAC company serving the Wauconda, Illinois area since 1950. We are dedicated to providing reliable and efficient heating, cooling, plumbing, and electrical services for both residential and commercial clients. Our team of factory-trained technicians is committed to delivering exceptional customer service and ensuring your complete satisfaction. Whether you need emergency furnace repairs, AC replacement, or comprehensive plumbing solutions, Gleason is your one-stop shop for all your home comfort needs. We pride ourselves on our 100% satisfaction guarantee, extended warranties, and commitment to using high-quality materials and equipment.

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  • United Mechanical Group
    1501 N. Highland Ave., Champaign, 61821, US

    United Mechanical Group is a Central Illinois and Western Indiana leader in commercial plumbing and HVAC construction. Whether a job is plan-spec or plan-build, we're confident that our experienced group can provide a turn-key solution to any commercial plumbing or HVAC project without sacrificing budget and quality.

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  • UniAire Home Comfort
    4.7
    98 Timberline Trial, unit No.2, 98 Timberline Trial -unit No.2, AURORA, L4G 5Z9, US

    UniAire Home Comfort is a family owned business with over 25 years experience in the heating & cooling business, serving residential and commercial customers in the GTA. UniAire prides itself on its commitment to extraordinary customer service and experience in heating and cooling systems. UniAire aims to make customers feel like they are always part of the UniAire family when they are dealing with them. UniAire has comprehensive experience with even the most ancient of old boiler systems to help customers repair existing boilers with parts and labour warranty or replace it with a neat, tidy and wall mounted unit (condensing unit) or design, install, extend an in-floor heating systems for your property. UniAire also specializes in new homes or remodeling ones to design, install ductwork and all HVAC equipment and even help customers to finance your project with significant government rebates and low interest financing available. Now is an excellent time to replace your HVAC equipment and convert your homes' energy source to high efficient ones and make an investment with fast return.

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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 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 are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

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 might mean 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 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 can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to fix the leak and add refrigerant.

What are the most common HVAC problems?

Common HVAC problems include:

  • AC not cooling: Refrigerant leaks, compressor issues, or thermostat problems.
  • Furnace not heating: Pilot light or ignition control issues, blower motor problems, or clogged filters.
  • Uneven temperatures: Ductwork leaks, inadequate insulation, or faulty thermostats.
  • Poor air quality: Dirty air filters, mold growth in ductwork, or inadequate ventilation.
  • Strange noises: Unusual sounds from the system can indicate a variety of problems with different components.
  • High energy bills: Inefficient systems, ductwork leaks, or improper thermostat settings.
If you're experiencing any of these issues, contact a qualified HVAC technician for diagnosis and repair.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: Your furnace becomes less efficient.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

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 might mean 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.