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Business Details
10 Years
experience
Emergency
services
Your Trusted HVAC Partner in Glen Burnie, MD
Founded in 2016, Quality HVAC Mechanical Services is a woman-owned, family-run business dedicated to delivering superior heating, ventilation, and air conditioning (HVAC) solutions for residential and commercial clients. Our commitment to personalized service stems from strong family values and over two decades of combined industry expertise. We utilize cutting-edge technology while maintaining a customer-centric approach, ensuring every interaction reflects our dedication to reliability and professionalism. As a Carrier factory-authorized dealer and BBB-accredited business with an A+ rating, we combine technical excellence with ethical practices.

Our team of NATE-certified technicians provides 24/7 emergency services, routine maintenance, and system installations, backed by transparent pricing and comprehensive warranties. We prioritize long-term relationships over transactions, evidenced by our 100% satisfaction guarantee and community-focused growth from a single truck to a 24-vehicle fleet. Our mission remains clear: to enhance indoor comfort through expert craftsmanship, innovative solutions, and unwavering attention to client needs.
Services
HVAC Repair Heating Installation AC Maintenance Air Quality Solutions Water Heater Services Commercial HVAC Boiler Repair Thermostat Installation Ductless Systems Furnace Maintenance
Details
  • Year established: 2016
Highlights and features
  • 24/7 emergency HVAC services with rapid response times
  • Factory-trained technicians certified by North American Technician Excellence (NATE)
  • Flexible financing options for system replacements
  • BBB-accredited business with A+ rating since 2016
  • Specialized expertise in both residential and commercial HVAC systems
Associations and certifications
  • BBB
  • Carrier
  • NATE
What people say
Fantastic service Professional technicians Saved me money Prompt emergency response Expert installation
Services
HVAC Repair
Our certified technicians provide prompt HVAC repairs for both residential and commercial systems. Using advanced diagnostic tools, we address issues with furnaces, air conditioners, and heat pumps to restore comfort quickly. With 24/7 emergency availability and same-day service options, we minimize downtime while ensuring long-term system reliability through thorough inspections and quality parts replacement.
AC Installation
We specialize in energy-efficient air conditioning installations tailored to your property's needs. Our experts guide you through system selection, including SEER-rated units and smart thermostat integration. From initial consultation to final setup, we ensure proper sizing and installation techniques that maximize cooling performance while reducing energy consumption for both homes and businesses.
Air Quality
Our comprehensive indoor air quality solutions address pollutants, humidity, and ventilation needs. We install advanced purification systems, UV lights, and whole-house humidifiers to create healthier environments. Technicians perform air quality assessments and recommend customized solutions that reduce allergens and improve respiratory health for residential and commercial clients.
Boiler Services
We offer complete boiler care including installation, repairs, and seasonal maintenance. Our technicians service all boiler typesgas, electric, and steamensuring safe and efficient operation. Preventive maintenance plans extend equipment lifespan while emergency repair services address urgent heating needs with transparent pricing and durable solutions.
Water Heater
Our experts handle both traditional and tankless water heater installations, repairs, and replacements. We diagnose issues like inconsistent heating and leaks while providing same-day service options. With expertise in energy-efficient models and proper sizing calculations, we ensure reliable hot water supply while optimizing system performance and longevity for residential properties.
People
Nichole Manansala
Owner
As co-founder and driving force behind Quality HVAC, Nichole brings entrepreneurial vision and customer service excellence to the business. Her leadership focuses on maintaining family values while expanding service capabilities.
Demetrius Manansala
President
With 22 years of HVAC expertise, Demetrius leads technical operations as company president. His hands-on experience ensures service quality standards while overseeing technician training and complex system installations.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, repair, and maintenance for heating, cooling, air quality, and water heater systems for residential and commercial clients.
Are you available for emergencies?
Yes, our 24/7 emergency service ensures immediate assistance for urgent HVAC issues with rapid response times.
Do you offer financing options?
We provide flexible financing plans for system replacements to help customers manage costs while maintaining comfort.
What areas do you serve?
We primarily serve Glen Burnie, Annapolis, Anne Arundel County, and Howard County, Maryland.
Are your technicians certified?
All technicians are NATE-certified and factory-trained to ensure expert service and proper system maintenance.
What makes you different from other HVAC companies?
We combine family values with technical expertise, offering personalized service, 100% satisfaction guarantee, and BBB-accredited business practices since 2016.