Your Trusted 24/7 HVAC Repair & Heating Experts

We deliver reliable heating, ventilation, and air conditioning services tailored to every home and business’s needs. We proudly serve the South Suburbs of Chicago including Orland Park, Tinley Park, Mokena, Frankfort, Oak Forest and more. Our experienced technicians provide expert HVAC repair and maintenance to keep your home comfortable all year.

Excellent

Based on 349 Reviews

HVAC Services Chicago by Abujad HVAC
Excellent

Based on 349 Reviews

Emergency Service

Call: (708) 412-0736

Request for

Free Inspection

Discover

Our Services

Trusted Heating, Cooling & Refrigeration Services for South Suburbs

AbuJad HVAC delivers dependable heating, cooling and refrigeration services for residential and commercial clients. From AC and furnace repair to walk-in cooler maintenance, our experts provide fast and reliable solutions to keep your property comfortable in every season.

Heating Repair

Heating repair

Stay warm and worry-free with our prompt Heating Repair service, restoring comfort when you need it most.

Air Conditioner repair services Chicago

Air Conditioning Repair

Keep cool and comfortable year-round with our reliable Air Conditioning repair service, restoring efficiency fast.

Walk-In Cooler & Freezer Repair

Walk‑In Cooler Repair

Keep your perishables safe and your business running smoothly with our dependable Walk-In Cooler & Freezer Repair service.

Commercial Refrigeration Repair

Commercial Refrigeration Repair

Protect your inventory and keep business running smoothly with our fast, reliable Commercial Refrigeration Repair service.

Maintenance & System Checkups

Maintenance System Checkups

Ensure peak performance and prevent costly breakdowns with our expert Maintenance & System Checkups service.

Our Happy Customers

See what our customers have to say about Abujad HVAC. From heating repairs to refrigeration services, real clients share their experiences and the comfort we’ve brought back to their homes and businesses.

John M.

Chicago

“Abujad HVAC fixed our furnace quickly and professionally. The team was courteous, efficient, and explained everything clearly. We’ll definitely call them again for future HVAC needs.”

Maria S.

Oak Lawn

“Our restaurant’s walk‑in cooler broke down, and Abujad HVAC had us back up and running the same day. Their technicians were knowledgeable and dependable, saving us from major losses.”

David R.

Cicero

“I was impressed with how thorough the maintenance checkup was. Abujad HVAC made sure every part of our system was working perfectly, and the service was affordable too.”

Angela K.

Berwyn

“When our AC stopped cooling during a heatwave, Abujad HVAC responded immediately. The repair was done right, and the unit has been running smoothly ever since.”

Michael T.

Chicago

“We rely on Abujad HVAC for all our heating and cooling needs. Their team is professional, punctual, and always delivers excellent service. Highly recommended for Chicago businesses.”

Sophia L.

Evanston

“The technicians were friendly and explained the repair process step by step. Abujad HVAC gave us peace of mind knowing our heating system is safe and reliable again.”

James P.

Skokie

“Our freezer was losing temperature, and Abujad HVAC diagnosed the issue quickly. They repaired it efficiently, and we haven’t had a single problem since. Great service!”

Emily W.

Chicago

“I appreciate how honest and transparent Abujad HVAC is. They provided a clear estimate, stuck to it, and completed the job with outstanding workmanship.”

Robert H.

Oak Park

“Scheduling was easy, and the team arrived on time. Abujad HVAC handled our commercial refrigeration repair with professionalism, and the results exceeded our expectations.”

Laura B.

Chicago

“We’ve used Abujad HVAC for both heating repair and maintenance checkups. Every time, the service has been reliable, affordable, and delivered with a smile.”

Why choose us?

At Abujad HVAC, we combine local expertise with dependable service to keep your home comfortable year‑round. Our commitment to quality, transparency, and customer satisfaction makes us the trusted choice for all your HVAC needs.

Local Expertise You Can Trust

We know Chicago’s climate and its unique HVAC challenges, delivering solutions tailored to homes and businesses.

Comprehensive Service Coverage

From heating and cooling to refrigeration repairs, we provide complete HVAC care under one roof.

Fast and Reliable Response

Our team prioritizes urgent calls, ensuring your comfort and operations are restored without delay.

Preventive Maintenance Focus

We don’t just fix problems — we help prevent them with thorough system checkups and tune‑ups.

Transparent Pricing and Estimates

You’ll always receive clear, upfront costs with no hidden fees, making budgeting stress‑free.

Customer Satisfaction Guaranteed

We stand behind our work, offering dependable service that builds long‑term trust with every client.

HVAC Services Chicago by Abujad HVAC
0+
Projects Completed
0%
Costumer Satisfaction
HVAC Services Chicago by Abujad HVAC

Full-Service Heating, Cooling and Commercial Refrigeration Solutions

At Abu Jad HVAC, we specialize in delivering complete heating, cooling, and refrigeration solutions designed specifically for Chicago’s diverse needs. Our expertise covers everything from residential comfort systems to complex commercial refrigeration units, ensuring that every client receives dependable service tailored to their environment.
Our technicians are trained to work with a wide range of HVAC equipment, including furnaces, boilers, air conditioners, heat pumps, and commercial refrigeration systems. Each service is performed with precision, safety, and a commitment to long‑term reliability. By focusing on these specialized areas, we ensure that every repair or installation not only solves the immediate problem but also improves overall system performance.

Stay updated with us

Stay updated with expert tips, HVAC insights, and the newest articles from Abujad HVAC.

  • The Ultimate AC Servicing Checklist for a Cool Home

    The Ultimate AC Servicing Checklist for a Cool Home

    Keeping your home cool during the summer isn’t just about turning on the air conditioner — it’s about making sure your system is serviced and maintained properly. A well‑maintained AC runs more efficiently, saves energy, [...]

  • Keep Your AC in Top Shape: Expert Servicing Advice

    Keep Your AC in Top Shape: Expert Servicing Advice

      🧊 Expert AC Servicing Advice for a Cool, Efficient Home 1. Replace or Clean Air Filters Frequency: Every 1–3 months. Dirty filters restrict airflow, forcing your AC to work harder and increasing energy bills. [...]

  • Maximize Your AC Efficiency with Regular Servicing

    Maximize Your AC Efficiency with Regular Servicing

    A cool, comfortable home starts with an air conditioner that runs at peak efficiency. But even the best AC system can lose performance over time if it isn’t properly maintained. Regular servicing is the key [...]