We were here for you yesterday, we’re here for you today,
and you can count on us tomorrow!


Residential Cooling in Maryland

  • Facebook - White Circle


Residential Air Conditioning

Residential Air Conditioning Company located in Maryland.

Maryland HVAC company focusing on all your residential air conditioning unit needs. Whether you're looking for an HVAC company in Maryland for new air conditioning units to be installed, a Maryland HVAC company to perform routine air conditioning and HVAC maintenance, or if you are in need of a Maryland HVAC company for a air conditioning & HVAC emergency, Hall's HVAC located in Maryland can assist with all your residential HVAC needs.

Call Us Today!

(301) 769-4999

Contact Us

24/7 Emergency Service



At Hall’s HVAC located in Maryland, we want to make sure all of our customers have high-quality air conditioning systems that continue to work effectively and efficiently for many years to come. That’s why we offer a full range of air conditioning services that include installation, maintenance, and AC repair serving all over Southern Maryland (St. Mary's, Charles, & Calvert).

Whether you’re looking to have an air conditioning system installed for the first time or just need someone to provide regular AC maintenance on your existing system, our expert technicians will get the job done right. Our customer satisfaction guarantee assures this. When Hall's HVAC installs your air conditioning unit, it will be installed right — the first time. We guarantee it.

Our staff and technicians are always available to answer any questions you may have and would be glad to help you with all of your air conditioning needs.


Just give us a call today to learn more about the air conditioning services we offer to customers in the Southern Maryland region.

Air Conditioning Repair Service

Our highly trained AC repair technicians are able to work on all types of systems, regardless of who installed your air conditioner unit or how old it is. We can take care of any problems and you can rely on Hall’s prompt and efficient service.

Air Conditioning Unit Installation

In addition to air conditioning repair services in Maryland, Hall’s HVAC offers full installation of new air conditioner units and central air conditioning systems. The layout and size of your house will determine your specific needs. We can offer advice on multi-climate-zone systems so that you can control the specific temperature of different areas of your home. With our wide range of air conditioning products, including wired, wireless, and digital thermostats, we can assist you in finding which model will suit your specific needs.

Our experienced HVAC technicians will help you by examining your home or commercial building and making the appropriate recommendations. We take the time to help you understand how each system works and why it is the best fit for your home.

Air Conditioning Units We Offer

No air conditioning problem is too big or too small for our technicians to handle. Whether you just need to cool one or two rooms, or you want to install a large central air conditioning system for a small commercial building, we have the expertise and equipment to get the job done.

We are authorized dealers for the following :


All air conditioning units are backed by a one-year labor service warranty and a 90-day AC repair service. Ask us about product warranties for your specific cooling or heating unit.

Whether you’re installing a system for new construction in Maryland or want to add it to an existing building, we can take care of all of your air conditioning needs.

Energy Efficient AC Units.

When it comes to energy efficiency, we offer the best units recommended for the Southern Maryland area. We think you’ll be pleased with the savings you see on your future energy bills. And, with a regular maintenance plan, you will continue to enjoy the savings for years to come.

To find out more about what we offer and what we can do for you, give Halls HVAC a call today. We’d love to hear from you!

Contact Us

24/7 Emergency Service

  • Facebook - White Circle

Hall's HVAC, LLC

39209 Hodges Road                          12817 Swordfish Drive

Avenue,  Maryland 20609             Ocean City, Maryland 21842

P: (301) 769-4999

© 2020 Proudly created by SOMD Connect & Associates