AC InstallationTrust our Air Conditioning Services To Keep You Cool All Summer Long. Our technicians will repair any HVAC system.
Cooling RepairsChoosing the right AC is important to the comfort and happiness of your home, let us help you decide which one is right for you.
Heating InstallationsLet us lower your monthly energy bills and maintain a longer lifespan for your home heating system.
Furnace RepairWhether you heat your home or business with a gas or an electric furnace, we’re available for you now.
HVAC Contractor in Frederick, Ellicott City and Westminster, Maryland
The dependable and affordable company for all your heating, ventilation, and air conditioning (HVAC) needs. We’re a fully licensed MD HVAC contractor for your home or business, depend on AJB Mechanical Heating and Cooling to exceed your expectations
Furnace repair in Catonsville, Columbia and Hagerstown, Maryland
Call AJB Mechanical in Ellicott City, MD and we will get you an estimate right away. We only hire quality technicians trained to service air conditioning and heating systems. We’re the best rated Heating and Cooling Company in Maryland
Rated #1 in Frederick, Ellicott City and Westminster, MD
Fast Reliable Service. All HVAC Needs Covered.
- AC Repairs 89%
- Furnace Repair 94%
- AC Installation 91%
- Happy Customers 100%
Best AC Installers in Baltimore, Morrell Park and South Baltimore, MD!
AC Repair in Frederick?
Spring is just around the corner and if you need AC repair or installation in Frederick, Ellicot City, MD or if you’re within the Baltimore, MD area – give us a call! We’re here all week waiting to serve you.
First Day of Summer is Just Around the Corner!
We proudly serve Frederick, Westminster, Woodbine, Ellicott City, MD. and other locales.
Phone: (410) 552-4047
AC Repairs and other services in Frederick, Westminster, Woodbine, and Ellicott City, MD
Address: 8050 Old Washington Rd
Woodbine, MD 21797
Hours of Operation
Furnace repairs, and more in Frederick, Westminster, Woodbine, and Ellicott City, MD
Sat: Open 24/7 Sun: Open 24/7