Our Company Background
Over 30 years in construction and 25 years as accredited overhead garage door specialists. Read our narrative of safety, craftsmanship, and local heritage.
South Central Pennsylvania's
Overhead Specialty Partner
Mountain Air Garage Doors has been embedded in the building and construction trades for over 30 years. Since 2001, our certified team has worked exclusively with residential, commercial, and agricultural garage doors and opening systems.
As a family-owned and operated company, our reputation has been built from the ground up by offering the highest quality garage doors on the market today. Whether you need quiet smart openers, commercial dock setups, or rolling fire doors, we are committed to flawless workmanship and outstanding, personal customer service.
Dual Showroom & Office Mappings
17339 Croghan Pike, Shirleysburg, PA
317 Steelstown Road, Newville, PA
Over Three Decades of Local Trust
We did not start yesterday. Explore our timeline and see how deep our craftsmanship roots run in your South Central PA community.
Structural Building Roots
Founder's Early General ConstructionBefore specializing exclusively in overhead doors, our founder entered the Central Pennsylvania general building and structural remodeling trades. This background gave us deep architectural knowledge of home structural framing, header designs, and wind-load distribution—critical factors in custom door engineering.
Mountain Air is Officially Born
Launch of Overhead Specialty in ShirleysburgRecognizing a vital local need for safe, professional garage door systems, Mountain Air Garage Doors was incorporated. We established our primary showroom and operations center in Shirleysburg, PA, dedicating ourselves 100% to agricultural, commercial and residential installs and service.
IDEA Accreditation & CHI 5-Star Rank
National Certification Standards AchievedMountain Air achieved national IDEA Accreditation—the highest training and compliance benchmark in the industry. Shortly after, C.H.I. Overhead Doors recognized our technical skills, appointing us an exclusive C.H.I. 5-Star Distributor with access to custom manufacturing engineering.
30+ Years of Certified Craftsmanship
The Region's Trusted Overhead PartnerWith over three decades in structural building and 25 years as exclusive overhead door specialists, Mountain Air remains a family-owned pillar of safety. We continue to install verified custom residential carriage doors, smart LiftMaster operators, and certified rolling steel industrial safety gates.
Our Professional Affiliations & Accreditations
We stand apart through our commitment to ongoing education, legal regulatory compliance, and rigorous safety protocols. Check our credentials details below.
IDEA Accredited Door Dealer
Accreditation by the Institute of Door Dealer Education and Accreditation is the gold standard. It proves our compliance with strict legal, financial, safety, and continuing education examinations.
Certified Rolling Steel & Fire Door Technician
We feature IDEA-certified technicians specifically validated to safely inspect, service, and drop-test fire-rated rolling steel doors for commercial buildings to maintain regulatory code safety.
International Door Association Member
As active members of the IDA, we uphold the highest professional ethics, guarantee superior craftsmanship, and strictly adhere to consumer protection guidelines.
C.H.I. 5-Star Distributor
Proud recipient of Silver, Gold, and Ruby awards directly from C.H.I. Overhead Doors, granting our customers direct priority factory pricing and extended warranties.
Builders Association of Central PA
Representing elite contractors and developers since 1957. A trusted network representing superior quality standards in residential home building and commercial development.
Huntingdon County Chamber of Commerce
Dedicated to local community growth, supporting professional business retention, local education platforms, and elevating economic quality of life.