Old City

Your Local HVAC Contractors in Old City

HVAC Company Serving Philadelphia, Bucks, and Montgomery County

As a reliable HVAC contractor in Old City, Cold 1 Services is the name you want to call for expert heating and cooling services. Our dedication to excellence, paired with an extensive knowledge of HVAC repair and replacement, ensures top-level HVAC repair services for both households and commercial stores.

Old City’s #1 AC Repair & Replacement Services

Air Conditioner Repair

Cold 1 Services is your go-to HVAC company in Old City for expert air conditioner repair services. When your AC malfunctions, our team springs into action, utilizing their extensive HVAC knowledge to troubleshoot and repair the issue. Our team can repair cooling systems like heat pumps, central AC, and ductless mini splits.

Air Conditioner Replacement & Installation

As your current AC ages, efficiency and performance decline, affecting your comfort and energy bills. Our dedicated team is here to revitalize your cooling system with our air conditioner replacement and installation services. We carefully evaluate your needs, recommend the ideal AC unit, and execute a flawless installation.

The Heating Contractors Old City Trusts

Heater Repair

Encountering heater troubles? Cold 1 Services is here to support you! Serving the Old City community, our dedicated heater repair experts aim to restore your comfort. We specialize in fixing a wide spectrum of heating systems, including furnaces, boilers, ductless HVAC setups, heat pumps, and more.

Heater Replacement & Installation

Enhance your indoor environment with Cold 1 Services, the foremost HVAC company for heater replacement and installation. Acknowledging the pivotal role of a dependable heating system, we’re equipped to meet your needs, whether that means a furnace, boiler, heat pump, or ductless mini split.


When the warmth of your home is at stake, count on our team for expert furnace repair and replacement services. Our HVAC specialists excel at diagnosing and addressing a variety of furnace issues, ensuring your space remains snug and welcoming. Should it be time for an upgrade, we offer a wide selection of advanced, energy-efficient furnace replacements.


Say good-bye to chilly nights and frosty mornings with Cold 1 Services as your solution for all boiler-related concerns. Whether it’s urgent repairs or a complete boiler replacement, our seasoned team is ready to help.

Heat Pumps

Confronting heat pump issues? Cold 1 Services should be your first point of contact. Our squad of HVAC contractors possesses a well-established record in diagnosing, repairing, and replacing heat pumps, assuring optimal system performance.

Ductless Mini Splits

For state-of-the-art ductless mini split installation and repair services, look no further than Cold 1 Services. Our skilled contractors bring years of expertise to each installation and repair, guaranteeing your system operates at its peak efficiency.

Specialty Heating & Cooling Services

Water Heater Replacement

Elevate your hot water experience with Cold 1 Services. Renowned for our expertise in water heater replacements, we deliver reliable water heater installation services prioritizing your home’s comfort and efficiency. We excel in installing or replacing both traditional tank models and tankless water heaters.

Commercial HVAC

Our commercial heating and cooling services ensure your business operations are never disrupted for long. Cold 1 Services offers state-of-the-art solutions that cater specifically to the needs of businesses throughout Old City, ensuring that employees and clients alike can experience enhanced indoor comfort.

HVAC Maintenance

Cold 1 Services recognizes the significance of consistent, reliable heating and cooling. Our HVAC maintenance services are tailored to anticipate potential issues, remedy wear and tear, and optimize overall performance. Stay ahead of the curve and ensure uninterrupted comfort with our expert maintenance services.


How often should I get my HVAC system serviced?

Regularly service your HVAC system twice a year: before summer and winter for peak performance.

What are the signs I need air conditioner repair?

Signs you need AC repair include inconsistent cooling, strange noises, high energy bills, water leaks, and unresponsive controls.

What’s the best HVAC system for my home?

The best HVAC system for your home depends on its size, your climate, energy efficiency goals, and budget considerations. Our HVAC contractors can help you find the right unit for your Old City property.

Contact Our HVAC Contractors in Old City Today

Ready for ultimate comfort? Contact our HVAC contractors today to explore our full range of services and see why Cold 1 Services is the trusted choice for countless homes and businesses in Old City.


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