Providing Maryland with Residential and Commercial HVAC Services including:

  • HVAC Installation
  • Geothermal Installation
  • HVAC Repair
  • Geothermal Repair
  • HVAC Maintenance

Heating & Air Technicians in Westminster & Finksburg, MD

A Quality Heating and Air Conditioning, Inc., is a leading Carroll County HVAC installation, maintenance and repair company based in Finksburg, MD. We’ve been helping local residential and commercial customers in Maryland and Southern Pennsylvania for more than 15 years. During this time, we have established our mission and values and helped the local Carroll County community on many occasions.

A Quality’s Mission

A Quality Heating & Air Conditioning, Inc. is committed to becoming Maryland’s best manufacturers’ representative of HVAC products. It is our mission to provide our customers with high-quality, energy-efficient products at competitive prices. We offer exceptional technical support and unsurpassed customer service. Our strength is generated from our commitment to our customers, manufacturers, our industry, our employees and ourselves. Our goal is to maintain the highest ethical standards and professionalism in everything we do.

Company Values

Customers. Our purpose is to express dedication and perseverance, and to demonstrate a strong work ethic by being committed to our customers, both new and established.

Safety. We take the appropriate measures to ensure a safe work environment both for ourselves and our customers. We are familiar with and follow all related MOSHA standards and regulations.

Teamwork. We are an organization of team players, each contributing by doing the work essential to the success of our customers and company.

Education. We continue to grow professionally by promoting and encouraging continuing education for all of our employees. A Quality demands excellence from our technicians, so that we can obtain and maintain respect and trust of our customers.

Solutions. We are committed to technical excellence and innovative solutions to meet our customers’ unique needs. We take pride in our company’s accomplishments and endeavors.

Community Involvement

A Quality is proud to be a part of the Carroll County, Maryland community and works to support a number of local organizations:

  • Stacey Davis Breast Cancer Fund Gala (October 15th, 2011) – Westminster Martin’s
  • Tanners Touch
  • Blitz Softball
  • December 2010 – A Quality made a monetary donation to Neighbors in Need
  • Boy Scout Troop 110 Basket Bingo (October 16, 2010) – Sykesville Freedom Optimist
  • 4-H
  • South Carroll High School
  • Winter Mills High School
  • Winfield Rec Council – Cheer-leading and Football
  • Carroll County Sheriff’s Department
  • Carroll County Chamber of Commerce
  • Spring 2010 A Quality Car Wash – all proceeds donated to Carroll County Hospice

Want to learn more about our company? Feel free to call us with any questions or visit our Finksburg office.

about a quality

about a quality

What Our Customers Are Saying

testimonial “Contractor did two days worth of work in one day – stayed late and hustled! Really nice guys. Very well mannered. Sean advised on how to re-work my ducts to work better. Took care of my brother and grandfather too. Great company – Great people at A Quality.”

G. Elligson - May 2014

Trusted Brands

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We’ve helped over 10,000 customers solve their HVAC problems.


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A Quality Heating & Air Conditioning, Inc., Heating & Air Conditioning, Finksburg, MD acca nate carroll county chamber of commerce

Licensed & Insured: HVAC# 48393

Click to View Areas We Serve

Carroll County HVAC Services: Eldersburg, Finksburg, Hampstead, Manchester, Marriottsville, Taneytown, Union Bridge, Westminster, Mount Airy, New Windsor, Sykesville, Woodbine, Taneytown, and more.

Baltimore County HVAC Services: Arbutus, Catonsville, Cockeysville, Dundalk, Edgemere, Essex, Garrison, Lansdowne, Lochearn, Lutherville, Middle River, Milford Mill, Overlea, Owings Mills, Parkville, Park Heights, Pikesville, Randallstown, Reisterstown, Rosedale, Timonium, Towson, White Marsh, Woodlawn, and more.

Frederick County HVAC Services: Frederick, New Market, Mount Airy, Urbana, Ijamsville, Walkersville, Libertytown, Damascus, and more.

Howard County HVAC Services: Clarksville, Columbia, Cooksville, Dorsey, Elkridge, Ellicott City, Fulton, Glenelg, Glenwood, Granite, Hanover, Highland, Jessup, Lisbon, Marriottsville, North Laurel, West Friendship, Woodbine, Woodstock, and more.

Montgomery County HVAC Services: Call for specific locations

Harford County HVAC Services: Call for specific locations

Anne Arundel HVAC Services: Call for specific locations

Southern PA HVAC Services: Adams County, York County, Franklin County, Fulton County