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10 Years
experience
Emergency
services
Trusted HVAC Services in Glen Burnie, MD
Founded in 2016, Quality HVAC and Mechanical Services is a woman-owned, family-run business dedicated to delivering exceptional heating, ventilation, and air conditioning (HVAC) solutions for residential and commercial clients. Our team combines cutting-edge technology with personalized service rooted in family values, ensuring every client receives reliable, efficient, and tailored support. With over 22 years of industry expertise from our leadership team, we prioritize customer satisfaction through transparent communication, 24/7 emergency availability, and a commitment to long-term relationships.

As a Carrier factory-authorized dealer and BBB-accredited business with an A+ rating, we uphold rigorous standards of quality, safety, and innovation. Our services span installations, repairs, and maintenance, backed by NATE-certified technicians and flexible financing options to meet diverse client needs.
Services
Heating System Installation AC Unit Installation Air Quality Services Water Heater Installation 24/7 Emergency HVAC Furnace Repair HVAC Maintenance Boiler Services Thermostat Installation Ductless Heating Systems
Details
  • Year established: 2016
Highlights and features
  • Fully licensed and insured HVAC contractors
  • 24/7 emergency service availability
  • Factory-trained, NATE-certified technicians
  • Flexible financing options for HVAC systems
  • Military and senior citizen discounts offered
Associations and certifications
  • Carrier
  • BBB
  • NATE
What people say
Professional, timely service Cost-effective repairs Expert troubleshooting Clear communication Satisfaction guaranteed
Services
Heating System Installation
Our heating system installations ensure optimal comfort with energy-efficient furnaces, heat pumps, and ductless systems. We assess your home's needs to recommend solutions that reduce energy costs while providing reliable warmth. With transparent pricing and expert technicians, we deliver seamless installations backed by manufacturer warranties.
AC Unit Installation
We specialize in AC unit installations for residential and commercial properties, offering high-efficiency systems tailored to your space. Our process includes a detailed consultation to address temperature inconsistencies, humidity control, and smart thermostat integration. Enjoy consistent cooling and lower utility bills with our expert setup.
Air Quality Services
Our air quality services combat pollutants like allergens, mold, and VOCs through advanced solutions such as UV purifiers, humidifiers, and high-efficiency filters. We conduct thorough assessments to identify contaminants and implement systems that enhance respiratory health and comfort in homes and businesses.
Water Heater Installation
We provide water heater installations for traditional and tankless systems, ensuring a reliable hot water supply. Our technicians evaluate your usage patterns to recommend energy-efficient models that reduce operating costs. Same-day service and expert guidance on maintenance maximize system longevity and performance.
HVAC Maintenance
Regular HVAC maintenance prevents breakdowns and extends system lifespan through inspections, cleaning, and calibration. Our seasonal tune-ups improve energy efficiency, detect early issues, and ensure optimal performance for heating and cooling units in all commercial and residential settings.
People
Nichole Manansala
Founder
Nichole Manansala founded Quality HVAC with a vision to deliver high-quality, customer-focused HVAC services. Her entrepreneurial leadership and commitment to client care drive the company's family-oriented approach and dedication to empowering women in the industry.
Demetrius Manansala
President
With over 22 years of HVAC experience, Demetrius Manansala leads as President, combining technical expertise with operational excellence. His focus on innovation and service quality ensures clients receive cutting-edge solutions and dependable system performance.
Questions
What HVAC services do you offer?
We provide heating, cooling, air quality, and water heater services including installation, repair, and maintenance for residential and commercial clients.
Are you available for emergencies?
Yes, our 24/7 emergency service ensures immediate assistance for urgent HVAC issues like furnace failures or AC breakdowns.
Do you offer financing options?
Yes, we provide flexible financing plans to help clients manage HVAC system costs with approved credit.
What areas do you serve?
We serve Glen Burnie, Annapolis, Anne Arundel County, Howard County, and surrounding areas in Maryland.
Are your technicians certified?
All technicians are NATE-certified and factory-trained to ensure expert service and adherence to industry standards.
Do you have maintenance plans?
Yes, our preventive maintenance plans extend system lifespan, improve efficiency, and reduce unexpected repair costs.