McKernan

First-class service; including timely response to calls "24 Hours 7 Days a WEEK" high quality work, dependability, honesty and demonstrating efficient, clear communications to our customers. We are committed to long-term relationships with those we service. We pride ourselves on doing great work and meeting all your Commercial Door Repair Services, Commercial Door Installations, and Dock Equipment Services in Metro Detroit and beyond!

We service all major brands of high-speed doors. These doors are used in many applications from industrial, pharmaceutical, cold-storage, and high-security. High-speed doors provide many benefits by rapidly opening and closing the doors. A few examples of the benefits are less air infiltration between temperature-controlled areas and more security by not allowing tag-alongs to enter into parking structures. Operable walls and accordion doors can help you maximize the flexibility of your facility.

Sectional doors typically come in Aluminum or Steel, in either insulated or non-insulated design. A few examples of track designs are standard lift, high lift, and full vertical lift. Sectional doors are most commonly found in industrial buildings, automotive repair, and automotive sales locations. A door with incredible strength and durability. Its dense insulation also produces a quieter door, while its industry-leading R-values (up to 22.2) provide year-round comfort and improved energy efficiency.

McKernan Door, Inc. has been in business since 1976. When you need any type of repair or replacement doors or windows for your home, call the experienced and trusted professionals in your neighborhood. You will find our customer service representatives to be extremely helpful and knowledgeable, and we will assist you through the entire selection process.

Our medium duty roll-up doors are 26 gauge steel curtain doors. We found the Janus International brand, model 2500 to be the best door on the market. With the 4 deep 12 gauge galvanized guides, it's made to withstand the strongest of winds. The cast iron gear reduction assembly provides the smoothest operation in the industry. Janus brand curtain doors come in 20 different colors, standard! Janus has a large variety of options available, just give us a call and we find the right door to fit your needs!

Hollow Metal Doors provide unvarying, long-lasting quality, and security while outlasting conditions that would deteriorate normal wood doors. Hollow metal doors are available with insulation and/or vision kits depending upon your needs. Where you can find them: School Gyms, commercial buildings, hospitals, offices, etc. From panic hardware to exterior locks, our technicians are well trained to work on all types of hardware. Whether you need to meet fire codes or just want an upgrade. We keep a large inventory to make sure we have what you need and we will find the right product to meet your needs and budget.