We provide installation, repair, and maintenance services for heating, air conditioning, custom ductwork design & installation, geothermal systems, mini-split HVAC systems, whole-house air systems, and duct cleaning. Contact our team today to get started with the HVAC services Westminster, MD and the surrounding areas prefer.

We recommend servicing your HVAC system at least twice a year-before the cooling season for AC systems and before the heating season for furnaces. When you need HVAC services in Westminster, MD or the surrounding areas, call JLB Mechanical Heating & Cooling, Inc.

If your system is over 10-15 years old, requires frequent repairs, or is not efficiently heating or cooling your home, it may be time for a replacement. If you need to upgrade your HVAC or service your air conditioning in Westminster, MD, contact our team at JLB Mechanical Heating & Cooling, Inc.

As part of our HVAC services in Westminster, MD and the surrounding areas, we work with furnaces, heat pumps, boilers, geothermal heating, and ductless mini-split heating systems.

Possible reasons include a faulty thermostat, a dirty filter restricting airflow, or an issue with the pilot light or ignition system. We offer the HVAC services Westminster, MD residents recommend. Contact us for troubleshooting and repair.

Regular maintenance, sealing leaks in ductwork, upgrading to a high-efficiency system, and using a programmable thermostat can all improve heating efficiency. It's important to schedule regular service for your system to keep it in optimal working order. Get in touch with us today for the HVAC services Westminster, MD and the surrounding areas know and love!

We service and install air conditioning in Westminster, MD and beyond. We install central air conditioning, ductless mini-split AC units, geothermal cooling systems, and whole-house air conditioning solutions.

Signs include warm air blowing, weak airflow, strange noises, frequent cycling, or higher-than-normal energy bills. Millions of people depend on air conditioning to keep their homes cool - about 90% of US homes have a unit, according to Forbes. Don't get stuck with air conditioning that doesn't work properly. Contact our team at JLB Mechanical Heating & Cooling, Inc today to get started with services for air conditioning Westminster, MD and the surrounding areas rely on.

The right size depends on factors like square footage, insulation, and climate. Our technicians can assess your home and recommend the best unit. We provide services for air conditioning in Westminster, MD and beyond. Contact us today to learn more.

A geothermal system uses underground loops to transfer heat between your home and the earth, providing highly efficient heating and cooling. For more information about geothermal HVAC services in Westminster, MD or the surrounding areas, call our team today.

While the upfront cost is higher than traditional systems, geothermal systems provide significant energy savings and may qualify for tax incentives, making them a cost-effective long-term investment.

The underground loops can last over 50 years, while the heat pump unit typically lasts 20-25 years with proper maintenance.

Mini-split systems are ductless heating and cooling units that allow for independent temperature control in individual rooms or zones.

They offer energy efficiency, flexible zoning, quiet operation, and are ideal for spaces where traditional ductwork is impractical.

No, mini-splits are ductless, making them perfect for older homes, room additions, or areas where installing ducts is challenging.

Whole-house air systems include ventilation, air purifiers, humidifiers, and dehumidifiers designed to enhance indoor air quality throughout your home.

Regular duct cleaning, installing air purifiers, using high-efficiency air filters, and maintaining proper humidity levels can significantly improve air quality.

Yes, air purifiers effectively remove allergens like dust, pollen, and pet dander, helping to reduce allergy symptoms.

We recommend cleaning your air ducts every 3-5 years, or more frequently if you have allergies, pets, or noticeable dust buildup.

Duct cleaning improves indoor air quality, enhances HVAC efficiency, reduces allergens, and removes mold, dust, and other contaminants from your system.

 Most homes take 2-4 hours, depending on the size and condition of the ductwork.

Yes! We provide 24/7 emergency HVAC repair services to ensure your home stays comfortable year-round.