If you need HVAC service in your area, Best of the Web is the right place to start. On Best of the Web you’ll find qualified and verified HVAC contractors. No matter where you live, start your search here and find an HVAC technician in Illinois

Climate Control Services LLC.
13N085 Coombs Rd
Unit D
Elgin, IL 60124

HVAC services you can count on. Reliable furnace repairs, heating installation and AC Services in Elgin, IL and the surrounding northwest suburbs. We are a full service heating and cooling company. We are family owned and operated specializing in creating a comfortable environment for your home or business. We are proud to be an Independent American Standard Customer Careâ„¢ Dealer.

Website: www.climatecontrolservices.net/

Silver Sponsor
5.0
10 Verified Reviews

Phone(630) 906-9768

Climate Control Services LLC.
13N085 Coombs Rd
Unit D
Elgin, IL 60124

HVAC services you can count on. Reliable furnace repairs, heating installation and AC Services in Elgin, IL and the surrounding northwest suburbs. We are a full service heating and cooling company. We are family owned and operated specializing in creating a comfortable environment for your home or business. We are proud to be an Independent American Standard Customer Careâ„¢ Dealer.

Unlimited Heating & Cooling, Inc.
185 N York St
Rear
Elmhurst, IL 60126

Unlimited Heating & Cooling, Inc. is a HVAC company that cares. We offer installation, service and maintenance of furnaces, air conditioners, boilers, mini split, rooftop units, air purification and more. Prompt, courteous and professional,we strive to be your go to HVAC experts. We are family owned and operated since 1984, located in Elmhurst, IL and serving the surrounding communities. Residential…

Website: www.unlimitedheatingcooling.com

Silver Sponsor
5.0
10 Verified Reviews

Phone(630) 834-4777

Unlimited Heating & Cooling, Inc.
185 N York St
Rear
Elmhurst, IL 60126

Unlimited Heating & Cooling, Inc. is a HVAC company that cares. We offer installation, service and maintenance of furnaces, air conditioners, boilers, mini split, rooftop units, air purification and more. Prompt, courteous and professional,we strive to be your go to HVAC experts. We are family owned and operated since 1984, located in Elmhurst, IL and serving the surrounding communities. Residential…

Hvac Heating & Air Conditioning
1242 N Maplewood Ave
Chicago, IL 60622

We service and install most Heating and Air Conditioning brands, residential and commercial, fast response times, low prices, satisfaction guaranteed. Free in home estimate, and we will beat any competitors prices.

5.0
2 Verified Reviews

Phone(773) 489-9585

Hvac Heating & Air Conditioning
1242 N Maplewood Ave
Chicago, IL 60622

We service and install most Heating and Air Conditioning brands, residential and commercial, fast response times, low prices, satisfaction guaranteed. Free in home estimate, and we will beat any competitors prices.

Lanz Heating & Cooling, Inc.
2718 Hundman
Champaign, IL 61822

Lanz Heating & Cooling - Offering heating, air conditioning, plumbing and geothermal system installation, maintenance and repair. About Us After 16 years of experience in the HVAC industry, Troy Lanz started his own company in 2002 and began servicing Champaign-Urbana and the surrounding area with residential heating and cooling. In 2005, a service department was added, followed by a plumbing…

No Reviews Yet

Phone(217) 355-5512

Lanz Heating & Cooling, Inc.
2718 Hundman
Champaign, IL 61822

Lanz Heating & Cooling - Offering heating, air conditioning, plumbing and geothermal system installation, maintenance and repair. About Us After 16 years of experience in the HVAC industry, Troy Lanz started his own company in 2002 and began servicing Champaign-Urbana and the surrounding area with residential heating and cooling. In 2005, a service department was added, followed by a plumbing…

Knight Heating and Air Conditioning
578 White Sands Bay
Roselle, IL 60172

Call Knight Heating & Air Conditioning in Roselle, Illinois, for a wide array commercial and residential heating, air-conditioning, water heater, humidifiers, sales and service. With 10 years of industry experience, our company services and installs products of all makes and models in the commercial and residential heating and air-conditioning industry. Our service tech's are certified professionals and our services are…

No Reviews Yet

Phone(630) 307-8289

Knight Heating and Air Conditioning
578 White Sands Bay
Roselle, IL 60172

Call Knight Heating & Air Conditioning in Roselle, Illinois, for a wide array commercial and residential heating, air-conditioning, water heater, humidifiers, sales and service. With 10 years of industry experience, our company services and installs products of all makes and models in the commercial and residential heating and air-conditioning industry. Our service tech's are certified professionals and our services are…

A Custom Heating & Air Conditioning, Inc.
5719 N Odell Ave
Chicago, IL 60631

At A Custom Heating & Air Conditioning, Inc., our heating and air conditioning staff of trained certified professionals are courteous and professional. Our services include: Heating, Air Conditioning & Chicago Furnace Repairs.

No Reviews Yet

Phone(773) 539-8175

A Custom Heating & Air Conditioning, Inc.
5719 N Odell Ave
Chicago, IL 60631

At A Custom Heating & Air Conditioning, Inc., our heating and air conditioning staff of trained certified professionals are courteous and professional. Our services include: Heating, Air Conditioning & Chicago Furnace Repairs.

ABC Plumbing, Heating & Cooling, Inc.
3600 Driftwood Ln
Long Grove, IL 60047

Residential Services include: Plumbing, Heating, Furnace, Cooling, Air Conditioning, Water Heaters, Sump Pumps, Sewer Backing up, Faucets, Bathroom Plumbing, Kitchen Plumbing.

No Reviews Yet

Phone(800) 422-2771

ABC Plumbing, Heating & Cooling, Inc.
3600 Driftwood Ln
Long Grove, IL 60047

Residential Services include: Plumbing, Heating, Furnace, Cooling, Air Conditioning, Water Heaters, Sump Pumps, Sewer Backing up, Faucets, Bathroom Plumbing, Kitchen Plumbing.

ABT Heating & Air Conditioning, Inc.
339 Bloomfield Cir
Bloomingdale, IL 60108

ABT Heating & Air Conditioning in Bloomingdale, IL is a heating and air conditioning contractor. lncorporated since 2000, ABT Heating and Air Conditioning is insured and licensed to assure the best quality of service and product. Based in Bloomingdale, lL, we provide expert residential heating and air conditioning repairs and installations. With 30 years of experience in the heating and…

No Reviews Yet

Phone(630) 980-2480

ABT Heating & Air Conditioning, Inc.
339 Bloomfield Cir
Bloomingdale, IL 60108

ABT Heating & Air Conditioning in Bloomingdale, IL is a heating and air conditioning contractor. lncorporated since 2000, ABT Heating and Air Conditioning is insured and licensed to assure the best quality of service and product. Based in Bloomingdale, lL, we provide expert residential heating and air conditioning repairs and installations. With 30 years of experience in the heating and…

Action Heating Inc
625 N Main St
Glen Ellyn, IL 60137

In 1989 When we started Action Heating, we had one goal in mind - providing area business and families with comfort solutions that fit not only their needs and lifestyle, but also their pocketbook. We offer expert installation and maintenance by a skilled team of factory-trained professionals. And with our fleet of trucks and warehouse full of parts and equipment,…

No Reviews Yet

Phone(630) 858-6315

Action Heating Inc
625 N Main St
Glen Ellyn, IL 60137

In 1989 When we started Action Heating, we had one goal in mind - providing area business and families with comfort solutions that fit not only their needs and lifestyle, but also their pocketbook. We offer expert installation and maintenance by a skilled team of factory-trained professionals. And with our fleet of trucks and warehouse full of parts and equipment,…

Aire Serv Heating & Air Conditioning

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable & service all types of heating and air systems.

No Reviews Yet

Phone(309) 788-9022

Aire Serv Heating & Air Conditioning

Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable & service all types of heating and air systems.

AllStar Heating & Cooling Corp.
120 Easy St
Suite 15
Carol Stream, IL 60188

Service and installation of furnaces, air conditioners, boilers, humidifiers, air cleaners, thermostats, and thru-the-wall heating and cooling units.

No Reviews Yet

Phone(630) 580-5526

AllStar Heating & Cooling Corp.
120 Easy St
Suite 15
Carol Stream, IL 60188

Service and installation of furnaces, air conditioners, boilers, humidifiers, air cleaners, thermostats, and thru-the-wall heating and cooling units.

Armbrust Plumbing, Heating & Air Conditioning, Inc.
111 E Illinois St
Wheaton, IL 60187

Armbrust Plumbing and Heating was established in 1918. Now in it's fifth generation of family owner/operators, we continue to offer value through our ethics, professionalism and competitive pricing. We've helped hundreds of thousands of clients with their toughest plumbing heating and air conditioning problems. We'd be honored to have the opprotunity to earn your trust.

No Reviews Yet

Phone(630) 668-6273

Armbrust Plumbing, Heating & Air Conditioning, Inc.
111 E Illinois St
Wheaton, IL 60187

Armbrust Plumbing and Heating was established in 1918. Now in it's fifth generation of family owner/operators, we continue to offer value through our ethics, professionalism and competitive pricing. We've helped hundreds of thousands of clients with their toughest plumbing heating and air conditioning problems. We'd be honored to have the opprotunity to earn your trust.

At Around the Town Heating & Cooling Inc
123 N Clark St
Chicago, IL 60602

Around the Town Heating & Cooling Inc. is a full service heating and air conditioning company that can provide you with a variety of different services for new furnaces, air conditioners, heat pumps, steam boilers, water boilers, chimney liner installations, mold inspection and remediation, water heaters, and more.

No Reviews Yet

Phone(312) 243-9896

At Around the Town Heating & Cooling Inc
123 N Clark St
Chicago, IL 60602

Around the Town Heating & Cooling Inc. is a full service heating and air conditioning company that can provide you with a variety of different services for new furnaces, air conditioners, heat pumps, steam boilers, water boilers, chimney liner installations, mold inspection and remediation, water heaters, and more.

ATCO Heating and Cooling / S & S Mechanical Services
22014 Howell Dr. Unit 1
22014 Howell Dr. Unit 1
New Lenox, IL 60451

We are a family owned and operated business. Our mission is to service our customers honestly, effectively, and promptly. Treat every customer as if they are a member of your family; with respect. Our customers are #1.

No Reviews Yet

Phone(815) 485-2127

ATCO Heating and Cooling / S & S Mechanical Services
22014 Howell Dr. Unit 1
22014 Howell Dr. Unit 1
New Lenox, IL 60451

We are a family owned and operated business. Our mission is to service our customers honestly, effectively, and promptly. Treat every customer as if they are a member of your family; with respect. Our customers are #1.

Budget Heating and Cooling
27545 W Stonegate Dr
Spring Grove, IL 60081

Budget Heating and Cooling is a certified and insured Spring Grove HVAC specialist that can handle all your home cooling and heating needs. From repairs to new installations, we can help you out!

No Reviews Yet

Phone(224) 374-1302

Budget Heating and Cooling
27545 W Stonegate Dr
Spring Grove, IL 60081

Budget Heating and Cooling is a certified and insured Spring Grove HVAC specialist that can handle all your home cooling and heating needs. From repairs to new installations, we can help you out!

Chapman's Heating & Cooling
803 W Randolph St
Chicago, IL 60607

We are a family owned and operated business that proudly serves the Chicagoland area. Claim your "Free digital thermostat" with the purchase of any new furnace installation! Free estimates.

No Reviews Yet

Phone(773) 468-0473

Chapman's Heating & Cooling
803 W Randolph St
Chicago, IL 60607

We are a family owned and operated business that proudly serves the Chicagoland area. Claim your "Free digital thermostat" with the purchase of any new furnace installation! Free estimates.

D&R Plumbing, Heating & Air, Inc.
2245 Springfield Rd
Unit A
Bloomington, IL 61701

Choosing a plumbing, heating, air conditioning, or electrical contractor can be especially difficult. We at D&R Plumbing, Heating & Air, Inc. would like to help make that choice a bit easier by offering you some information about our family owned company and our business practices. D&R Plumbing, Heating & Air, Inc. has been in business in Bloomington-Normal for over 6…

No Reviews Yet

Phone(309) 451-1290

D&R Plumbing, Heating & Air, Inc.
2245 Springfield Rd
Unit A
Bloomington, IL 61701

Choosing a plumbing, heating, air conditioning, or electrical contractor can be especially difficult. We at D&R Plumbing, Heating & Air, Inc. would like to help make that choice a bit easier by offering you some information about our family owned company and our business practices. D&R Plumbing, Heating & Air, Inc. has been in business in Bloomington-Normal for over 6…

David Brothers Heating & Cooling, Inc.

Call today for your free estimate. Welcome to David Brother Heating and Cooling, an HVAC contracting Company located in Chicago IL. established on reliability, dependable service and quality installation. We provide heating and cooling services for residential and commercial applications. We work on all makes and models of equipment. We offer 24 hours emergency service, With our 45 years of…

No Reviews Yet

Phone(773) 784-8200

David Brothers Heating & Cooling, Inc.

Call today for your free estimate. Welcome to David Brother Heating and Cooling, an HVAC contracting Company located in Chicago IL. established on reliability, dependable service and quality installation. We provide heating and cooling services for residential and commercial applications. We work on all makes and models of equipment. We offer 24 hours emergency service, With our 45 years of…

Elgin Rayme HVAC
258 E Chicago St
Elgin, IL 60120

Our excellent reputation and long list of satisfied clients attest to our superior craftsmanship, attention to detail, clear communication, honesty and integrity. Just ask for our client reference list.

No Reviews Yet

Phone(847) 773-7542

Elgin Rayme HVAC
258 E Chicago St
Elgin, IL 60120

Our excellent reputation and long list of satisfied clients attest to our superior craftsmanship, attention to detail, clear communication, honesty and integrity. Just ask for our client reference list.

Four Suns Heating and Cooling Inc
4s070 Rigi Rd
Naperville, IL 60563

Four Suns Heating & Cooling, Inc. is a family-owned and operated company that strives to provide our customers with exceptional service at an affordable price. Our company was started in 1997 with just one truck, and we've continued to grow ever since. We offer the highest quality service at a tremendous value. This is our mission. All of our service…

No Reviews Yet

Phone(630) 753-9410

Four Suns Heating and Cooling Inc
4s070 Rigi Rd
Naperville, IL 60563

Four Suns Heating & Cooling, Inc. is a family-owned and operated company that strives to provide our customers with exceptional service at an affordable price. Our company was started in 1997 with just one truck, and we've continued to grow ever since. We offer the highest quality service at a tremendous value. This is our mission. All of our service…

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Top Services

 

 While there are a lot of services offered by HVAC contractors, here are some of the most common reasons you may call one for.

 
  • Heater or AC doesn’t come on: When this happens, you turn on the AC or heater and nothing happens. If your unit doesn’t respond, it could be a problem with the unit itself or with the thermostat. 
  • Maintenance: Once a year you need to have your HVAC systems checked by a professional. They’ll check your system for damage or corrosion, examine the blower, check the vents for blockages or leaks, and give the whole system a once over.
  • HVAC makes strange noises: If you turn on the heater or air conditioner and hear an odd clanking, banging, screeching, or any other strange sound, It could be from a faulty fan or other part failure. 
  • Low system performance: If the heater struggles to maintain the temperature, the AC can’t cool quite enough, or the system constantly turns on and off, there is probably something causing degraded performance.
  • Poor air quality: Have you noticed strange smells or a lot more dust than usual? There could be a bad air filter or other problem with your HVAC that is causing poor air quality. 

HVAC Cost Guide

When you pay for HVAC service your money goes toward the labor of the technician, the costs associated with running the business, the parts that may be necessary for the service, and for any supplies needed for your project. Costs will vary based on your location. Below are the averages you can expect for some of the usual HVAC repairs or services.

 
  • National Average: $155-515
  • Thermostat Replacement: $120-330
  • Maintenance: $100-135 
  • Fan Repair: $365-660
  • Coolant Recharge: $150-595
  • Ignitor Replacement: $225-335
 

Tips For Hiring An HVAC Technician

 

There are a lot of HVAC technician’s around, and that can make it difficult to select a good one. Below are some tips to help get you started in your selection.

 

Check Reputation And Reviews

 

The first and best thing you should do when looking for an HVAC technician is to check their reputation and reviews on Best of the Web. You’ll find a list of qualified and verified HVAC professionals near you. You’ll see their reviews, as well as details like their phone number and the hours they operate.

 

Ask Questions

 

Any quality HVAC technician should be willing to address your questions and concerns. If they won’t, they may not be someone you want to do business with. You can choose someone else if they are unwilling to explain things. Find a professional you feel comfortable with and trust to complete the work properly.

 

Get It In Writing

 

You’ll probably want quotes from multiple technicians before hiring. Get their quotes in writing, so you can refer back to that quote when it comes time for the work. This allows you to make sure they only repair what they quoted and charge the quoted price. Technicians should get pre-approval for any work they do above what was in their quote.

 

Frequently Asked Questions about Hiring HVAC Techs

 

Should I Repair Or Replace My System?

 

If your HVAC system is over fifteen years old, it’s likely time to replace it. As a system ages, the cost for repairs typically goes up. Older systems may not be as efficient to operate or perform as well as a new system. Also, replace your system if the cost of a repair exceeds half the cost of a new system and it is no longer under warranty.

 

Do HVAC Technicians Have To Be Licensed?

 

Whether an HVAC technician must be licensed or not depends on the state you reside in. Some states do not require a license, but most do. Often, non-licensed and non-certified technicians may do low-quality work. While not all unlicensed technicians perform substandard work, it increases that risk.

 

What Is The Best Way To Find A Reputable HVAC Technician Near Me?

 

The best way to find an HVAC technician near you is to check Best of the Web. You can find a list of HVAC professionals near you, and you can read their reviews and see their details. You’ll find only verified and reputable HVAC technicians, and you can trust what you find.

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