Home

HVAC FAQs

Explore our top-notch HVAC services designed to ensure your home remains comfortable and efficient all year round.

Get My Free Quote

(301) 774 4200

HVAC FAQs

How often should I service my HVAC system?

We recommend having your HVAC system serviced twice a year once before summer for your cooling system and once before winter for heating. Regular maintenance ensures efficiency, extends equipment lifespan, and prevents costly breakdowns.

Why is my AC blowing warm air?

This could be due to low refrigerant levels, a dirty air filter, or a malfunctioning compressor. Schedule a quick diagnostic check, and we’ll pinpoint the issue fast.

Are smart thermostats worth the upgrade?

Absolutely! Smart thermostats help reduce energy bills by learning your habits, allowing remote control, and optimizing usage. We can help install and configure one that works for your setup.

What size HVAC system do I need for my home?

System size depends on your home’s square footage, insulation, and layout. Our team offers professional load calculations to ensure you get the perfect fit not too big, not too small.

Do you offer emergency HVAC repairs?

Yes, ADI Heating & Air Conditioning offers 24/7 emergency services to keep your family safe and comfortable no matter when an issue strikes.

Customer Testimonials

Installed new HVAC for me a couple years ago, and just signed a service agreement for this winter and the coming summer. Extremely friendly and informative about my system, and excellent price. Would recommend to any friend that needs new HVAC. The new system has saved me hundreds throughout the year and has provided a very comfortable environment.

Tim B.

ADI has been our trusted HVAC service provider for 3 years. They provide excellent customer service, pricing and recommendations on how to properly to maintain the system. Highly recommend.

Victoria S. M.

We have been using ADI Heating and Air for years and have always been happy with the services provided. Quality products combined with expert installation & maintenance keeps us cool in the summer and warm in the winter.

Tom R.

The whole process of selecting and installing 2 high-end dual fuel systems for us was top notch! The crew showed up on time, was professional, courteous, and immaculate. Those systems have worked perfectly for the past 4 years saving us $$$ on our utilities bills.

Gad H.

We have used ADI for over 15 years and Ronen is the best. We will never use anyone else. He is professional and knows his stuff. Thrilled to be his customer. You will not go wrong with Ronen and ADI!!

Tracy B.

The team did a fantastic job!! They provided a few options to fix the problem - which was really helpful. I went with a replacement - the difference is so obvious. Quieter and more comfortable. They were really respectful of my time and home. I will definitely go back to them if I ever need anything in the future!! Truly appreciated

Alex T.

Leave Us Reviews

View All Reviews

HVAC FAQs

Customer Testimonials

Service Areas