Home
Air Conditioning
Heating
Commercial Services
About Us

Heating & Air Conditioning Services

Reliable Comfort Solutions: Professional HVAC Services You Can Trust

Schedule Your Appointment Today:

EMERGENCY SERVICE

24/7 Available

Air Conditioner Repair, Installation, Maintenance & HVAC Services in Elgin, West Dundee, Algonquin, Barrington, Lake Zurich, and Surrounding Areas.

Your HVAC system is crucial to your comfort, well-being, and safety. It might not be at the forefront of your thoughts until there's an issue, but our dedicated service technicians at AVI Alliance Systems always prioritize your furnace and air conditioner. Our company is family-owned and operated for over 20 years. We provide a comprehensive range of HVAC services aimed at helping you reduce your utility bills and maintain optimal indoor temperatures. We take pride in offering residential, new residential construction, and light commercial or industrial HVAC services to homeowners in Elgin, West Dundee, Algonquin, Barrington, Lake Zurich, St. Charles, Lake Forest, and the surrounding communities.

Heating Services

Cooling Services

Maintenance

Commercial Services

Special Offers

Looking for savings? Our limited-time HVAC special offers for our customers

Seasonal AC maintenance

-10% on parts and repairs cost

Regular maintenance ensures optimal operation of your AC unit, leading to improved cooling efficiency and comfort, healthier, cleaner air circulation, and can extend the unit lifespan.

Only $79 (till 06/20/23)

Air Conditioner Replacement

UV‑C Germicidal Light
2-year labor warranty
10 years equipment warranty

Newer models are typically more energy-efficient than older units, leading to potential savings on energy bills and providing more consistent and effective cooling, significantly enhancing comfort levels.

SAVE $500 (till 06/20/23)

Furnace and AC Replace

Get a Free Nest or ECOBEE WiFi Thermostat
UV‑C Germicidal Light
One-year seasonal maintenance
2-year labor warranty
10 years equipment warranty

*Financing options available

SAVE $1000 (till 06/20/23)

What are the benefits bring regular Seasonal AC Maintenance?

1. Improved Efficiency: Regular maintenance can ensure that your AC unit is running at its optimal efficiency. This means that it will use less energy to cool your home or office, which can significantly reduce your energy bills.
2. Extended Lifespan: Seasonal AC maintenance can extend the lifespan of your unit. Regular check-ups can prevent minor issues from turning into major problems, thereby avoiding premature breakdowns and costly replacements.
3. Enhanced Comfort: When your AC unit is running smoothly, it can cool your home or office more effectively, providing a more comfortable environment during the hot summer months.
4. Reduced Repair Costs: Regular maintenance can identify potential issues early, allowing for minor repairs rather than major ones. This can greatly reduce the costs associated with repairing your AC unit.
5. Improved Air Quality: Maintenance services often include cleaning or replacing air filters and cleaning the coils, which can significantly improve indoor air quality. This is especially important for those with allergies or respiratory issues.
6. Prevents Unexpected Breakdowns: Regular maintenance can help prevent unexpected breakdowns during the hottest parts of the year when you need your AC the most.
7. Warranty Compliance: Many AC unit warranties require regular maintenance. By having seasonal maintenance performed, you are likely to stay within the terms of your warranty, which could save you money in the long run.

Investing in seasonal AC maintenance with AVI Alliance Systems not only ensures your system is ready for the hot weather, but it also provides peace of mind knowing that your unit is functioning efficiently and effectively.

Replacing an old or malfunctioning AC system with a new one comes with several key benefits:

1. Increased Energy Efficiency: New AC systems are designed with the latest technology to maximize energy efficiency. This means they use less energy to cool your home, which can lead to significant savings on your utility bills.
2. Enhanced Comfort: New AC systems often provide more consistent and efficient cooling. This can improve the comfort of your home, especially during the hottest months of the year.
3. Reduced Repair Costs: Older AC systems often require frequent and costly repairs. By replacing your AC, you'll likely experience fewer breakdowns and save money on repair costs in the long run.
4. Improved Indoor Air Quality: Many new AC systems come with superior air filtration systems that can reduce pollutants and allergens in your home, improving the overall air quality.
5. Increased Property Value: A new, efficient AC system can increase the value of your home. This can be particularly beneficial if you're planning on selling your home in the near future.
6. Peace of Mind: With a new AC system, you won't have to worry about unexpected breakdowns or costly repairs. You can have peace of mind knowing your home will stay cool and comfortable.
7. Warranty Coverage: New AC systems typically come with warranties that cover certain repairs or replacements for a specified period, providing an additional layer of financial protection.

Choosing AVI Alliance Systems for your AC replacement means you'll enjoy all these benefits along with our professional installation and excellent customer service.

What is the benefit of replacing the Furnace and Air Conditioner together?

1. Cost Savings: Bundling often results in cost savings as you are purchasing two systems together. You may also save on installation costs as both systems can be installed at the same time.
2. Increased Energy Efficiency: Newer furnace and AC models are designed to operate more efficiently, potentially reducing your energy bills significantly.
3. Consistent Comfort Year-Round: With both heating and cooling systems operating at peak performance, you can enjoy consistent, comfortable indoor temperatures throughout the year.
4. Reduced Repairs: New systems typically require fewer repairs than older ones, saving you money and hassle over time.
5. Improved Indoor Air Quality: Newer HVAC systems often have better filtration and humidity control, contributing to healthier indoor air quality.
6. Home Value Boost: Modern, efficient HVAC systems can increase your home's value and appeal, which can be beneficial if you plan to sell.
7. Warranty Coverage: New systems come with warranties that can provide peace of mind and protect against unexpected repair costs.
8. Synchronized Lifespans: By replacing both systems at once, they'll likely need to be replaced at the same time in the future, simplifying maintenance and replacement planning.

Choosing AVI Alliance Systems for your furnace and AC replacement bundle ensures professional installation and ongoing support, along with these substantial benefits.

Air Conditioning and Heating Repair

While we specialize in specific brands, we service and repair all brands of HVAC systems. If you notice any signs of trouble, don't hesitate to give us a call for quick and efficient repair services. Our professionally trained service techs possess the expertise to maintain your comfort in the summer and help reduce your monthly cooling costs through expert air conditioner repair. We'll guide you through even the hottest and most humid summers with ease. You can also rely on our heating repair services to keep you cozy and comfortable when the colder weather sets in. For those urgent repair needs that simply can't wait, we provide 24/7 emergency service.

Heating and Air Conditioning Maintenance

The most effective method to maximize your system's performance and prolong its lifespan is through yearly air conditioner and heating system maintenance. Preventive maintenance can help you circumvent numerous heating and air conditioning repair needs in the future. Our annual tune-ups aim to rectify issues before they become problems. We also provide safety inspections and a certified 20-point check to ensure you achieve maximum energy savings and long-term comfort. Our maintenance service prepares your cooling system to handle the intense heat of the summer. Register for our Energy Savings Agreement to receive a thorough system check and exclusive benefits.

HVAC Replacement & Installations

Maximizing the efficiency and lifespan of your newly installed or replaced HVAC system is best achieved with regular maintenance. This preventive approach can help evade numerous future repair calls. Our regular checks aim to nip potential issues in the bud. Our pre-installation and post-replacement services prime your HVAC system to handle both the sweltering heat of summer and the chilly winters efficiently. Join our Energy Savings Agreement to receive a thorough installation or replacement system check and special perks.

Trust AVI Alliance Systems for the professional handling of your HVAC installations and replacements, ensuring the system's longevity and peak performance.

Controls & Thermostats

Commercial HVAC

Indoor Air Quality Solutions

New Heating and AC System Installation

Mini Split Ductless Systems

Heat Pump Repair and Installation

Air Conditioning Maintenance

Heating and Air Conditioning Repair

Collaborating with a seasoned HVAC contractor like AVI Alliance Systems is crucial for safeguarding your heating and cooling equipment. To ensure your peace of mind, we use only the most trustworthy, high-quality, and energy-efficient equipment on the market. Our aim is for you to experience comfort, contentment, and health in your residential or commercial space, and our products and services are designed to make that a reality. Your HVAC system provides cool, refreshing comfort during the summer and infuses your home with inviting warmth in the winter. We offer an extensive array of heating and air conditioning services that encompass:

Air Conditioning and Heating Solutions

Your Reliable Partner For Any HVAC Needs

We are a drug-free company, and our service technicians are presentable and respectful. Our team arrives in fully-equipped trucks to handle service requests as efficiently as possible. Your satisfaction is our utmost priority. Whether you're seeking superior temperature control or lower utility bills, we can provide the perfect solution. We guarantee your comfort in writing. Ensuring HVAC efficiency is an ongoing task that demands regular attention and professional expertise. That’s exactly what you receive with our family-owned and -operated business. As an established HVAC company, you can rely on our industry knowledge and experience.

- Fast check out and repair on the spot

- Emergency Service 24/7 Available

- We work in Chicago and across all suburban locations

- Efficiency, friendliness, and professionalism

- 2 years labor warranty

- 10 years equipment warranty

- Service within 24 hours, always on time

- Family-owned and operated for over 20 years

Our Latest Reviews

Paul J. Garvin III (Barrington, IL)

Project: Furnace install

Much better than I expected, Andrew brought his professional solutions to resolve my problems and his repairs and the new work he did for me exceeded my expectations. I am going to keep him on my own private list of contractors that I can rely on and count on for the right answers.

Said K. (Northbrook, IL)

Project: HVAC System Repair

I recently had the pleasure of working with Avi Alliance and I can confidently say that they exceeded my expectations. From the first phone call to the completion of the job, every interaction with their team was professional, friendly, and efficient. The technicians who came to my home were prompt, knowledgeable, and courteous. They took the time to explain the issues with my HVAC system and offered several options for repair. They were respectful of my home and left the work area clean and tidy.

Alex S. (Wheeling, IL)

Project: Air Conditioning Repair

After our air conditioner broke on a hot Saturday, the technician arrived extremely fast and was very efficient in repair speed. Could not have asked for a better person to resolve our problem, very nice, understanding, and helpful. Would definitely recommend it to anyone seeking similar assistance.

Rene H. (Chicago, IL)

Project: Repair or Service a Heat Pump

Very prompt, not going to try to estimate the cost, and the service is impeccable.

Doris A. (Des Plaines, IL)

Project: Install or Replace Ductwork

My service technician, Andrew, arrived on time, explained what needed to be done and finished when he said he would. Was courteous and neat. Highly recommended!!!

Natalia V. (Chicago, IL)

Project: Install a Central Air Conditioning System

Fast, professional very polite reasonable priced since they came on Sunday.

Our Service Areas:

St. Charles, Lake Zurich, Arlington Heights, Barrington, Bartlett, Elgin, South Elgin, Carol Stream, Itasca, Carpentersville, Algonquin,
Huntley, South Barrington, Sleepy Hollow, Wheeling, Streamwood, West Dundee, East Dundee, Vernon Hills, Lake Forest, Hoffman Estates, Highland Park, Glenview, Gilberts, Crystal Lake, Elk Grove Village, Gilberts, Cary, Lake in the Hills, Schaumburg, Palatine, Mundelein, Northbrook, Glencoe, Naperville, Downers Grove, Winnetka, Libertyville.

Phone: (773) 916-5527

Email: avi.alliance.systems@gmail.com

Address:
1429 Holmes Rd,
Elgin, Illinois