AAA Services, Inc. - Heating, Air Conditioning & Plumbing

4.9

About the business:

In Merrillville, we at AAA Services, Inc. - Heating, Air Conditioning & Plumbing are committed to serving homeowners with unparalleled expertise in HVAC services. We pride ourselves on being your go-to professionals for furnace repairs and air conditioning contractor needs.

Our team specializes in diagnosing and resolving air conditioning issues promptly, ensuring you remain comfortable during the warmest summer days. In addition to air conditioning repair services, we are also proficient HVAC contractors, ready to help with any heating or cooling system installation or replacement projects.

As a local business, we understand the importance of reliable plumbing services in maintaining your home's comfort and functionality. Our plumbers are equipped to handle all types of plumbing repairs and maintenance tasks, ensuring that water flows smoothly through your household.

With a customer rating of 4.9/5 from over 50 reviews, we take pride in our ability to exceed expectations and provide peace of mind for homeowners in Merrillville. Trust us at AAA Services, Inc. - Heating, Air Conditioning & Plumbing for all your HVAC and plumbing needs.

Furnace Repair Service

In Merrillville, we're your reliable partners for swift furnace repair. We understand a malfunctioning heater can disrupt comfort at home, …
Book from $50
Air Conditioning Contractor

In Merrillville, we specialize in professional Air Conditioning Contractor services for homeowners. Our team provides efficient and reliable solutions to …
Book from $50
Air Conditioning Repair Service

In a sweltering summer day, turn to us, AAA Services Inc. based in Merrillville. Our Air Conditioning Repair Service is …
Book from $50
Hvac Contractor

In Merrillville, trust us at AAA Services Inc. for your HVAC needs. We deliver reliable air conditioning and heating solutions, …
Book from $50
Plumber

In Merrillville, we're more than just a plumber – we're your reliable partner in maintaining and improving your home's water …
Book from $50

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Hours of operation

Mon – Sun

Open 24 hours

Latest reviews

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Hew M
22 May 2026
5
This young technician from AAA was reliable and knowledgeable. His work on our steam boiler was excellent, and I'm grateful for the adjustments made. He's someone I'd confidently refer to others.
Dashonea Benson
22 May 2026
5
If I could, they'd get all the stars! Trever and another guy were straight shooters - no BS. They did the job quickly and my toilet's working again. Pricing was spot on too. No complaints, great value for the price. Finished in record time. Would highly recommend AAA Services to anyone without hesitation.
Denise
22 May 2026
5
Corey, Kevin, and Tray delivered exceptional work. Highly skilled professionals who provided thorough explanations and ensured everything was up to code. They installed a new chimney and thoroughly tested it before departing. Their professionalism and attention to detail were impressive, making them stand out in my experience.