When it comes to AC installation, Alliance Heating and Cooling Inc. is your trusted HVAC partner in Southern Maryland for residential and commercial needs. We specialize in replacing and installing high-quality air conditioning systems to keep your home comfortable all season. Our expert team works with top brands like Bosch and American Standard for traditional home AC units, ensuring you receive reliable and energy-efficient cooling. We're also experienced in installing and repairing ductless heating and cooling systems, including multi-zone mini-splits that can cool up to six rooms. Mitsubishi is our preferred brand for these versatile units, but we can expertly install and service other top manufacturers to meet your unique needs.
Whether you need a traditional air conditioner or a ductless heating and cooling solution, our heating and cooling installation services are designed to enhance your comfort and efficiency. For our commercial heating and cooling services, visit our dedicated page to explore what we offer.
Traditional home AC units are a tried-and-true solution for efficient cooling. These systems are designed to maintain a consistent temperature throughout your home, making them ideal for larger spaces. At Alliance Heating and Cooling Inc., we ensure every installation is tailored to your home’s size and layout, giving you optimal performance while lowering energy bills. Trusted brands like Bosch and American Standard provide long-lasting quality and peace of mind so that you can stay cool even during the hottest days of summer.
For greater flexibility, ductless heating and cooling systems are an excellent option. Mini-split systems allow you to control the temperature in individual zones, saving energy while providing tailored comfort for up to six rooms. Mitsubishi mini-splits are some of the most efficient systems on the market, though we’re skilled at installing a variety of brands to suit any preference. These systems are perfect for homes with limited ductwork or areas requiring specialized climate control. By choosing a mini-split system from Alliance Heating and Cooling Inc., you’ll enjoy quieter operation, improved air quality, and reduced energy consumption.
HVAC Repairs
Alliance Heating and Cooling Inc. offers trustworthy HVAC repair services to resolve common problems like sensor malfunctions, motor issues, refrigerant leaks, and airflow disruptions. Our experienced technicians carefully diagnose and resolve each issue, ensuring your system is restored to peak performance while keeping your safety and comfort our top priority. We're dedicated to improving your HVAC system's dependability and efficiency for years to come.
Heating Installation
Alliance Heating and Cooling Inc. specializes in expert heating installations customized to suit your home. Whether it's heat pumps, furnaces, or energy-saving mini-split systems, we ensure you stay cozy during the coldest seasons. Our installations are designed for top performance and maximum energy savings, aligning with your budget and comfort needs.
HVAC Preventative Maintenance
Routine HVAC maintenance is crucial, and Alliance Heating and Cooling Inc. provides detailed biannual services to keep your system operating at its best. With 20-point inspections performed in spring (April–June) and fall (October–December), we proactively identify potential problems to avoid costly repairs. This service ensures your system stays reliable, energy-efficient, and hassle-free throughout the year.
Duct Cleaning
Improve your home's air quality and HVAC system efficiency with professional duct cleaning from Alliance Heating and Cooling Inc. Our services include dryer vent cleaning, duct sterilization, and high-efficiency air filter installations to keep indoor airflow clean and healthy. Our skilled team can also craft, install, and repair custom ductwork to meet your specific requirements.
Commercial HVAC
Alliance Heating and Cooling Inc. provides tailored commercial HVAC solutions to meet the needs of your business. We service and install heat pumps, air conditioners, furnaces, boilers, mini-splits, VRF systems, air purifiers, and rooftop units, always focusing on energy efficiency and superior comfort. Our goal is to help your commercial space remain productive and welcoming.
With over 60 years of combined, hands-on experience and 36 years in business, our skilled HVAC technicians are prepared to address even the most challenging repairs and installations. We are dedicated to delivering exceptional craftsmanship you can rely on, ensuring your HVAC system operates smoothly and efficiently—every time.
We believe in transparent and honest communication throughout your project. From offering free estimates and transparent pricing to thoroughly explaining the work involved, we aim to keep you informed at every step. You can count on us for straightforward service with no surprises or hidden fees.
Your comfort and satisfaction are our highest priorities. We take pride in delivering trustworthy, expert advice and recommending solutions customized to your specific needs. Rest assured, we’ll always provide quality service without cutting corners or steering you in the wrong direction.
We back our work with comprehensive warranty coverage to give you added confidence. Repair services come with a 30-day labor guarantee, while new installations include a 1-year labor warranty. Our unwavering commitment to quality ensures long-term satisfaction far beyond project completion.