Local HVAC Contractor in Annapolis, MD
At Quality HVAC Mechanical Services Inc, we know how important a reliable heating and cooling system is to your daily comfort. If your HVAC system in Annapolis breaks down or your water heater isn’t working, it can disrupt your entire day. That’s why you need a local HVAC contractor who delivers fast, honest, and expert service for all your indoor comfort needs.
Since our founding, Quality HVAC has proudly served Annapolis, MD homeowners and businesses with dependable solutions for HVAC repair, HVAC installation, HVAC maintenance, indoor air quality services, and water heater repairs. Our licensed and experienced technicians are committed to restoring comfort, safety, and energy efficiency to your home or commercial property.
Whether it’s a faulty furnace, a struggling AC unit, or an outdated HVAC system, we’re here to help. We offer same-day appointments, transparent pricing, and a 100% satisfaction guarantee.
Looking for expert heating and cooling solutions in Annapolis? Contact Quality HVAC today to schedule reliable and affordable HVAC services.

Air Conditioning
When summer heat hits Annapolis, MD, having a dependable air conditioning system isn’t just about comfort—it’s essential for your family’s well-being. At Quality HVAC Mechanical Services Inc, we know how important it is to maintain a cool and refreshing indoor environment, especially when temperatures soar.
Your home’s air conditioning system plays a crucial role in removing excess heat and humidity, turning your space into a calm and comfortable retreat. Today’s modern AC systems are not only more effective—they’re also highly energy-efficient, helping you stay cool while keeping utility costs under control.
At Quality HVAC, our licensed and experienced heating and cooling technicians in Annapolis provide a full range of services to keep your air conditioning system running at peak performance. Whether you need AC repair, routine AC maintenance, or a brand-new air conditioning installation, we’re here to deliver reliable, timely, and affordable solutions tailored to your home’s needs.
Air Conditioning Tune Ups
Air conditioning systems should be serviced annually, ideally during spring, to maintain optimal efficiency and performance through the warmer months. A seasonal air conditioning tune-up includes a detailed inspection, component calibration, and thorough cleaning. Technicians also check for early signs of wear or damage that could lead to repairs. Regular maintenance improves energy efficiency, minimizes unexpected failures, and helps extend the unit’s overall life—ensuring reliable cooling and long-term comfort for your home or business.
Air Conditioning Repair
Just like any mechanical system, your cooling unit may occasionally require professional attention. Addressing issues early helps avoid major breakdowns and costly future repairs. Unusual smells, abnormal sounds, or reduced airflow are all signs your system needs immediate care. For dependable service and lasting results, trust experienced air conditioning repair technicians to restore comfort and performance with prompt, accurate diagnostics and expert repair solutions.
Air Conditioning Installation
Air conditioning systems that receive regular maintenance often last between 15 and 20 years. Beyond that, they tend to decline in efficiency. If you’re spending more on frequent repairs, investing in a modern, energy-efficient unit is a smarter long-term solution. New systems with higher SEER ratings can significantly reduce monthly utility costs. Trust a certified HVAC provider to help you select the right cooling system and perform expert installation, ensuring dependable comfort and long-term performance for your home.
Your Comfort is Our Top Priority!
Our Experienced HVAC Repair Technicians are Available 24/7!
Furnaces
While more homeowners are choosing modern heat pump systems, traditional gas furnaces remain a reliable favorite for consistent, powerful heating during the coldest winter days. Known for their efficiency and durability, gas furnaces continue to be widely used. Quality HVAC proudly offers expert furnace services to ensure your home stays warm and comfortable all season.
Furnace Maintenance
Scheduling annual furnace maintenance in the fall is essential to prepare your system for the colder months. Regular tune-ups help extend your furnace’s lifespan, improve energy efficiency, and reduce the risk of unexpected breakdowns. Trust our skilled HVAC technicians to perform thorough inspections and servicing that keep your heating system operating smoothly and reliably throughout the winter season.
Furnace Repair
Deciding between furnace repair or replacement isn’t always easy. If your system is under 10 years old and regularly maintained, a professional heating repair may be the right solution. Our team services all furnace brands and models, delivering expert repairs you can count on. No matter the problem, our experienced technicians ensure dependable performance and long-term comfort with every heating repair appointment.
Furnace Installation
When your furnace is over a decade old, operating inefficiently, and frequently in need of repairs, it may be time to explore a full HVAC system replacement. Upgrading to a new gas furnace boosts efficiency, reduces energy costs, and minimizes the risk of breakdowns. We offer convenient in-home consultations with transparent, upfront pricing—so you’ll know exactly what to expect when replacing your furnace with our trusted team.
Your Comfort is Our Top Priority!
Our Experienced HVAC Repair Technicians are Available 24/7!
Indoor Air Quality
While many homeowners focus on keeping their home’s temperature comfortable, they often overlook how significantly indoor air quality affects their family’s well-being. Indoor air can be 2 to 5 times more polluted than outdoor air, which may worsen health conditions—especially for those with asthma, allergies, or other respiratory concerns.
At Quality HVAC, our indoor air quality specialists offer tailored IAQ solutions designed to enhance the air you breathe and control humidity levels. Our skilled heating and cooling technicians can install advanced systems to clean and purify your air. Common solutions include air purifiers, humidifiers, and high-efficiency filtration systems.
UV Air Purifiers
UV air purification systems offer an effective way to boost indoor air quality by destroying harmful pathogens that circulate in your home. These units use ultraviolet light to deactivate airborne bacteria, viruses, mold, and other pollutants that traditional filters often miss. When installed within your HVAC system, a UV air purifier provides comprehensive protection, delivering cleaner air to every room. At Quality HVAC, we specialize in the installation and service of UV air purifiers, helping homeowners maintain a fresher, healthier indoor environment with advanced technology and reliable workmanship.
Thermostats
At Quality HVAC, we offer professional thermostat services that include installing cutting-edge models and repairing existing units to maintain optimal performance. The right thermostat allows for accurate temperature management and enhanced indoor comfort. Today’s advanced thermostats feature smart connectivity, programmable options, and energy monitoring capabilities—empowering you to personalize comfort levels while improving efficiency. Whether you’re upgrading to a smart device or fixing a faulty thermostat, our team ensures seamless service to keep your HVAC system running at its best.
Humidifiers
Humidifiers are essential for maintaining indoor comfort, particularly during the dry, colder months. By introducing the right amount of moisture into the air, they help prevent dry skin, sinus irritation, and annoying static shocks. Whether you’re interested in installing a whole-home humidifier or need expert repair for your current system, Quality HVAC is here to assist. Our skilled technicians deliver reliable solutions to improve air quality and ensure optimal humidity levels, creating a healthier, more pleasant living environment for you and your family.
Dehumidifiers
Dehumidifiers play a crucial role in creating a healthier, more comfortable living space, especially in regions prone to high humidity. By extracting excess moisture from the air, they help reduce the risk of mold buildup, unpleasant smells, and structural damage to walls and woodwork. Dehumidifiers also support better indoor air quality and ease the load on your cooling system, improving overall HVAC efficiency. At Quality HVAC, we specialize in expert dehumidifier installation and repair to ensure balanced humidity and lasting home comfort year-round.
Your Comfort is Our Top Priority!
Our Experienced HVAC Repair Technicians are Available 24/7!
Boilers
Boilers offer dependable and efficient heating for homes throughout the colder months. Instead of using forced air, boilers heat water to deliver warm water or steam through radiators or baseboards, ensuring consistent, draft-free warmth. Their quiet operation and energy efficiency make them a preferred choice for many homeowners seeking steady indoor comfort.
As winter temperatures drop, having a reliable boiler system becomes essential. At Quality HVAC, we provide expert boiler services, including maintenance, repairs, and new installations. Our skilled technicians are dedicated to keeping your home heating system running smoothly, so you can stay warm, safe, and comfortable throughout the winter season.
Boiler Installation
Upgrade your home’s comfort with expert boiler installation from Quality HVAC. Our licensed technicians install high-efficiency boilers tailored to your property’s heating needs. Whether you’re replacing an outdated system or installing one in a new home, we guide you through the selection process to ensure the best fit for performance and energy savings. We handle everything from removal to setup, delivering clean, safe, and reliable heat throughout the colder months. With precision workmanship and transparent pricing, Quality HVAC makes boiler installation easy and worry-free. Choose comfort and efficiency—schedule your boiler installation with us today.
Boiler Repair
When your boiler malfunctions, you need fast, dependable repair services to restore warmth and comfort. At Quality HVAC, our certified technicians specialize in diagnosing and repairing all types of boiler systems—whether gas, electric, or steam. We handle everything from strange noises and leaks to complete system breakdowns. With years of experience and a commitment to excellence, we ensure your heating system runs efficiently and safely. Trust us for same-day service, upfront pricing, and long-lasting solutions.
Boiler Maintenance
Keep your heating system running smoothly with expert boiler maintenance from Quality HVAC. Our seasonal tune-up service includes thorough inspections, cleaning, and performance checks to ensure your boiler operates efficiently and safely. Regular maintenance not only helps reduce energy costs and prevent breakdowns but also extends the life of your system. Whether you have a residential or commercial boiler, our trained technicians are equipped to service all makes and models.
Your Comfort is Our Top Priority!
Our Experienced HVAC Repair Technicians are Available 24/7!
Commercial HVAC Services in Annapolis, MD
When you choose Quality HVAC for your commercial heating and cooling needs, you’re investing in top-tier service, advanced HVAC solutions, and a team committed to optimizing your indoor environment for comfort and efficiency.
Quality HVAC proudly delivers expert commercial HVAC services, including AC installation, AC repair, furnace installation, and furnace repair—ensuring your business stays comfortable and running smoothly all year long.
Contact Grove Heating & Cooling for the Best Service in Annapolis, MD
At Quality HVAC, your comfort, safety, and well-being come first. That’s why we deliver top-tier heating and cooling services in Annapolis, MD tailored to meet the needs of local homes and businesses. From routine maintenance and timely repairs to expert installation, our skilled HVAC technicians handle every job with care and precision. We also provide complete solutions for indoor air quality systems and water heaters to ensure year-round comfort and clean air.
Reach out today to schedule trusted HVAC services in Annapolis, MD with the professionals who care—Quality HVAC is always ready to serve.