Larry & Sons has been keeping homes in Maryland, Pennsylvania, and West Virginia cool and comfortable since 1960. From new AC installations to emergency repairs, ductless systems to indoor air quality solutions. Our licensed technicians deliver reliable service backed by a lifetime guarantee.
Schedule air conditioning services in Maryland, Pennsylvania, or West Virginia by calling our team now!
Air Conditioning Services
With over 65 years of service experience under our belt, our team is capable of installing and servicing a broad range of cooling systems.
AC Installation
Whether you’re building a new home or upgrading an outdated system, our team will help you choose and install the right cooling system for your space and budget.
AC Repair
Strange noises, warm air, or a system that won’t turn on? Our technicians provide 24/7 emergency AC repair to get your comfort restored fast.
AC Maintenance
Preventative air conditioner tune-ups keep your system running efficiently, extend its lifespan, and help you avoid costly breakdowns during the hottest months.
Join our Ultimate Service Agreement Maintenance Program. Through this program, members enjoy an annual AC tune-up and exclusive benefits like priority service scheduling and discounted service.
AC Replacement
If your air conditioner is 10 to 15 years old, frequently needs repairs, or can’t keep up with demand, it may be time for a cooling system replacement. We’ll guide you through your options.
Ductless AC
Ductless mini-split systems offer flexible, energy-efficient cooling for homes without existing ductwork, room additions, or hard-to-cool spaces.
Ductwork, Thermostats & Zoning
Your air conditioner is only as good as the system supporting it. Leaky ducts, outdated thermostats, and single-zone setups can all undermine your comfort and drive up energy bills. These services help you get the most out of your cooling system.
Ductwork Repair & Replacement
Damaged or poorly connected ducts can waste energy and reduce airflow. Our team inspects, repairs, and replaces air ducts to ensure peak HVAC performance.
Duct Sealing
Leaky ducts can account for significant energy loss. Professional duct sealing ensures conditioned air reaches every room efficiently.
Thermostat Upgrades
Upgrade to a programmable or smart thermostat to gain better control over your cooling, reduce energy costs, and improve day-to-day comfort.
Zoned HVAC System Installation
HVAC zoning systems let you control temperatures room by room, eliminating hot spots and reducing energy waste throughout your home.
Indoor Air Quality Solutions
Cooling your home is only half the equation. The quality of your indoor air impacts your family’s health, comfort, and well-being. Larry & Sons offers a full suite of indoor air quality products and services that integrate seamlessly with your AC system.
Air Cleaners
Whole-home air cleaners capture dust, allergens, and pollutants for cleaner, healthier air throughout your home.
Dehumidifiers
Excess humidity makes your home feel warmer and encourages mold growth. A whole-home dehumidifier works alongside your AC for balanced comfort.
Humidifiers
In drier winter months, a whole-home humidifier prevents dry skin, static electricity, and damage to wood furnishings while improving overall comfort.
UV Air Purifiers
UV germicidal lights installed inside your HVAC system neutralize bacteria, viruses, and mold spores before they circulate through your home.
Home Performance Testing
Not sure where the problem is? Our whole-home performance testing identifies air leaks, insulation gaps, and duct issues that affect comfort and efficiency.
Choose Larry & Sons for AC Services in MD, PA & WV
Larry & Sons has proudly delivered the fast, reliable AC solutions that families have trusted since 1960. We’re committed to providing personalized customer service on every job. With a lifetime repair guarantee and a team of highly trained, uniformed technicians, you can rest assured that you’ll always receive professional, long-lasting solutions that keep your home safe and comfortable when it counts.
Schedule expert air conditioning services by calling Larry & Sons now.
