EXXEL Mechanical Services

Expert Light Commercial & Residential  HVAC Company in Mount Airy, MD 

Comprehensive HVAC for a More Comfortable Home or Business

Welcome to Exxel Mechanical Services, the HVAC company Mount Airy, MD homeowners rely on.  We provide comprehensive heating and cooling solutions, including installation, maintenance, and repair – plus air quality enhancement and whole-house generator installations. With our experienced technicians and commitment to quality craftsmanship, we ensure reliable comfort for your home or business.

Ready for top-notch, affordable HVAC services? Contact us today to schedule an appointment and let our experts take care of your needs. Trust Exxel Mechanical Services for reliable comfort and peace of mind in your home or business. We look forward to serving you. Click the button below to request a quote now! 

Our Comfort Solutions

Air Conditioning

Our HVAC technicians will make sure all your Maryland home stays cool during the summer.


Whether you have heat pump, warm air furnace, or boiler, we'll repair, maintain, or replace your heating system to make sure it’s functioning properly.

Indoor Air Quality

We offer several tiers of air purification to fit your needs. We also offer HRV, humidifiers, & installation of smart thermostats.


We will help you choose the perfect size generator, the right fuel source & the best installation locations for your generator & transfer switch.

HVAC Services You Can Rely On  

Family holding one of our signs after recent HVAC mount airy service

A properly functioning comfort system is critical for your family’s well-being and for business success. That’s why our team of skilled technicians is dedicated to delivering the top-notch HVAC Mount Airy, MD expects. If you need a new HVAC installation, routine maintenance, or emergency repairs, we’ve got you covered. If you’re looking to improve your indoor air quality or make sure you have a consistent backup supply of energy during outages, we do that too!  Click the bullet points to learn more about each of these solutions.

Exxel Mechanical Services is a leading HVAC company in Mount Airy, MD, offering exceptional installation services. Our skilled technicians specialize in efficient and reliable heating and cooling installations, ensuring optimal performance and energy efficiency for your property. We understand that every home or business has unique heating and cooling needs, so we work closely with you to assess your requirements and recommend the best solutions.

When it comes to HVAC installations, we provide a wide range of high-quality systems from trusted brands. Our team will carefully evaluate your property’s size, layout, and specific requirements to determine the most suitable system for your needs. Whether you’re looking for a new air conditioner, furnace, boiler, heat pump, or any other HVAC equipment, we have you covered. With our expertise, attention to detail, and commitment to quality craftsmanship, you can trust us to deliver exceptional installation services that exceed your expectations.

By investing in routine HVAC maintenance, you can ensure optimal performance, energy efficiency, and longevity of your heating and cooling systems.  That’s why, at Exxel Mechanical Services, we offer comprehensive HVAC maintenance services. With our Silver and Gold maintenance plans, you can customize your maintenance to what makes sense for your home and budget. 

  • Silver Plan: includes essential maintenance tasks, such as inspections, cleanings, and tune-ups. Click Here to learn more.
  • Gold plan: offers an enhanced level of maintenance with additional checks and diagnostics.  Click Here to learn more.

With Exxel Mechanical Services, you have the flexibility to choose the level of service that suits your needs. Our experienced technicians will work closely with you to determine the best maintenance plan for your home and provide you with a detailed schedule of visits.

 Don’t wait for a breakdown to occur—take proactive steps to ensure the long-lasting performance of your HVAC systems. Contact us now to discuss our Silver and Gold maintenance plans and schedule your HVAC maintenance with us.

HVAC systems may encounter issues over time. If your current heating and cooling system is experiencing performance problems or has completely broken down, our experienced technicians are here to help. We offer timely and effective HVAC repair services – including 24/7 emergency repair – to diagnose and fix any issues, ensuring your system operates at its best. From identifying the root cause of the problem to performing the necessary repairs with precision, we handle every aspect of the repair process with utmost care and expertise. 

At Exxel Mechanical Services, we prioritize your comfort and satisfaction. Our team is committed to delivering reliable repair services promptly and efficiently. We understand the inconvenience of a malfunctioning HVAC system, especially during extreme weather conditions. Rest assured, our technicians are equipped with the knowledge, skills, and tools to diagnose and resolve the issues in a timely manner. You can trust us to restore your system’s functionality, allowing you to enjoy the comfort and peace of mind you deserve!


Indoor air quality plays a crucial role in the health and well-being of your family or employees. Exxel Mechanical Services offers a range of air quality enhancement solutions to ensure clean and fresh indoor air. Our experts can assess your property and recommend the right air purification, filtration, or ventilation systems to reduce allergens, pollutants, and odors. Breathe easier with our reliable air quality services in Mount Airy, MD.

Our services include the installation and maintenance of:

  • The F100 Whole-House Media Air Cleaner
  • U.V. Light systems
  • ION generators
  • Phototronic air purification kits.

Experience superior air cleaning, germicidal UV light protection, active air purification, and comprehensive filtration with our advanced systems. Breathe in cleaner, healthier air and enjoy a more comfortable living space by contacting us today to discuss your air quality needs and schedule an installation or maintenance service.

Power outages can be disruptive and inconvenient, especially during extreme weather conditions. As a reliable HVAC company serving Mount Airy, MD, we offer whole-house generator installations to provide you with peace of mind during emergencies. Our team will assess your power needs and install a high-quality generator that seamlessly switches on when the main power supply fails.

Let us guide you step by step through the process, helping you choose the right generator size, fuel source, and installation location. We handle the entire installation, coordinating licensed electricians and plumbers to ensure a proper setup. We also take care of local permits and ordinances so you don’t have to. Stay comfortable and connected even during the most challenging times with our generator installation services. Secure your backup power by contacting us today.

24/7 Emergency Services

Our dedicated team of technicians is available round the clock to handle any HVAC emergencies, from sudden breakdowns to malfunctioning systems. With prompt response and expertise, we'll quickly diagnose and resolve the issues, ensuring your comfort and peace of mind. Don't let an HVAC emergency disrupt your day or night— get in touch with us now for immediate assistance!


An HVAC Team that Cares 


At Exxel Mechanical Services, we strive to provide our clients with the highest standards of residential and commercial HVAC service possible. Our team has nearly two decades of experience serving Mount Airy and the surrounding area. The focus is always on our customers- we aim to go above and beyond the level of service our clients would expect and deliver high-quality, affordable results. We have the expertise and tools necessary to ensure your home or business is comfortable all year long. 

As a small business, customer satisfaction is at the forefront of everything we do. We strive to exceed your expectations by offering personalized HVAC Mount Airy solutions, transparent communication, and exceptional service. Your comfort and satisfaction are our top priorities.

At Exxel Mechanical Services, we take pride in delivering top-notch craftsmanship. We use only high-quality products and materials in our installations and repairs, ensuring long-lasting performance and customer satisfaction.

We understand the importance of prompt service in HVAC emergencies. Our team is dedicated to responding quickly to your calls, addressing your concerns, and providing timely solutions to restore comfort to your home or business.

Our team consists of highly trained, licensed and insured technicians who have extensive experience in the HVAC industry. Their expertise ensures accurate installations, efficient repairs, and reliable service for your heating and cooling systems.

Reviews from Our Clients 

The Latest from Exxel

Heating & Cooling Systems

When is the best time of year to replace my HVAC system?

You can’t always choose the timing of your HVAC repair or replacement. But if you’re attentive to your HVAC system’s age and performance, you might be able to make things easier on yourself. Check out our article on when you should replace your HVAC system:

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Heating & Cooling Systems

How to Choose the Right HVAC system for your home

Choosing a new HVAC system is tougher than you may think. Size, climate, energy efficiency, and other details about your unique home and desires for a heating and cooling system are all factors. Check out our article on the many things to consider:

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Heating & Cooling Systems

How to Save Money On a New HVAC System

Our team is dedicated to getting you an HVAC system that will keep you comfortable, which is why we want you to know about money saving tips and rebates that might help you finance that new HVAC system you’ve been wanting (or needing.) Check out our article on ways to save.

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Our Service Area

Exxel Mechanical Services proudly serves Mount Airy, MD, and surrounding areas, including Westminster, Owings Mills, Ellicott City, Clarksville, Frederick and everywhere in between.

Whether your home or business is located in Mount Airy or nearby communities, you can rely on us for all your HVAC needs.  Not sure if we service your area?  Give us a call and we’ll be happy to assist you.