10 best air conditioning repair companies in Northfield, Illinois
Josephine NesbitContributing Writer
Josephine Nesbit is a contributing writer for USA TODAY Homefront. She specializes in home impr...
Updated Apr. 22, 2024
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Homefront Local uses a unique algorithm to score air conditioning repair companies based on important factors like user reviews and how popular they are in your area.
Air conditioner (AC) issues in the middle of summer demand quick repairs. A qualified AC repairtechnician in Northfield can get your AC back up and running before the heat sets in.
There are many reasons behind AC failures. Your best bet is hire an expert rather than guessing at solutions yourself.
AC repair technicians are trained to safely perform electrical work and work with refrigerants, which are dangerous substances that require a certification to handle.
Fixing your broken AC should be a top concern during the hottest months of the summer in Northfield. When there’s a problem, ask for quotes from multiple local AC pros to get a provider that aligns with your budget.
Find the best local AC repair company for you in Northfield
Look for AC repair companies in Northfield with at least 3.5 out of 5 stars on Google Reviews and a good rating on Better Business Bureau (BBB). Use the filters below to help you find the right company for your needs.
Azrikam The Price Is Right Heating and Air Conditioning HVAC Company
Services Offered
Master Mechanical Inc.
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Effective Air, Inc.
Services Offered
Guardian Heating & Cooling
Services Offered
Duct Professor Heating & Cooling
Services Offered
Home Comfort Services, Inc.
Services Offered
Ardmore Fresh Air, Inc.
Services Offered
Shavitz Heating and Air Conditioning
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Besco Air Inc. Heating & Cooling
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American Weathermakers Inc
Services Offered
What are signs your AC unit needs to be repaired?
Your AC needs to be repaired if you spot the following signs:
- Rising energy bills: Based on data from the Department of Energy (DOE) and U.S. Energy Information Administration (EIA), the typical spending on energy is $96 per month in Northfield. Your AC unit may need to be serviced if your energy bills are going up.
- Inconsistent temperatures: A properly functioning AC unit should maintain a consistent temperature throughout your home. Major temperature differences between rooms may indicate a problem with your HVAC system.
- The temperature inside the house doesn’t match the thermostat: The thermostat controls when your AC turns on and off. Inconsistent temperature readings could indicate a problem with the AC system or thermostat.
- Leaks around the AC unit: Moisture around your AC is a problem that needs professional diagnosis. It could be due to a refrigerant leak or water from a damaged tube.
- Weird noises: Loud sounds or unusual noises, such as bubbling, clicking or screeching, can point to a bigger issue.
- Strange odors: A smell coming from your AC after going unused for months is normal, but an AC with a lingering or sudden weird scent may need a tune-up.
- Weak airflow: Weak airflow can indicate your AC isn't working properly or that there's a blockage in a duct or vent.
- Warm air: Warm air can point to an issue with your home’s ductwork or that your system's compressor is low on refrigerant.
- Frequent cycles: It's normal for your AC to turn on more often on hotter days, but if it turns on and off more than usual, your AC may need servicing.
Facts about Northfield
Average High in July
Average Low in January
Average Daily Sunlight
How do you choose the best AC repair company in Northfield?
Take these factors into account when researching AC repair companies in Northfield.
Make sure the company is licensed in Illinois
Only hire AC repair companies with proper licensing and insurance. Illinois HVAC technicians don't need a state license, but it may be required locally. Other requirements include worker's compensation insurance and a surety or cash bond. Additionally, the Environmental Protection Agency (EPA) requires all HVAC pros who work with refrigerants to be certified.
Look for national accreditations
There are optional national accreditations for AC pros, such as the Air Conditioning Contractors of America (ACCA) and the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). Accreditation isn’t necessary, but it offers proof of the technician’s expertise and skill in the field.
Get a free estimate
Take advantage of free estimates, which most AC repair companies provide. This involves a professional coming to your home to diagnose the problem, recommend solutions and give you a quote. Take note of how thorough the company is during the inspection.
Compare costs
Ask for detailed estimates from multiple providers to compare costs. Reviewing rates from several providers will help you get a sense of the average local price range. Be cautious of providers that have disproportionately high or low rates.
Assess experience
The technician you choose should be familiar with the kind of work you need done. HVAC technicians generally have experience with many AC systems, but some specialize in particular brands.
Read reviews
Ask friends and family for AC repair company recommendations. Always read online reviews for professionals you're considering hiring.
When looking through reviews, watch out for consistently bad ones. Read primarily current reviews, as the company's service quality could have changed over the years.
What are popular types of AC units in Northfield?
The following AC unit types are the most prevalent in Northfield:
- Central: Standard central AC units are reliable and designed to efficiently cool entire homes.
- Ductless mini-split: The ductless mini-split is another common type of AC unit. It's a great choice for homeowners who prefer zoned cooling and for homes without ductwork.
- Hybrid: Hybrid systems both heat and cool your home by combining heat pumps with furnaces.
- Heat pumps: Heat pumps aren't as prevalent in Illinois due to the high cost of electric heating in colder climates.
Best air conditioning repair for you
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Our methodology for selecting AC repair companies
The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score.
Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top
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