Door contractors install, replace and repair the doors throughout your home, from front entry doors to patio sliders and interior doors. They hang and adjust doors, replace frames and thresholds and install locksets and weatherstripping.
Common door services include:
Hire a door contractor when a door sticks, will not latch, lets in drafts or water, is damaged, or you want a new style. Garage doors have their own category.
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American Best Garage Doors is a Philadelphia-based garage door contractor offering same-day and emergency repair services, new garage door installation, openers, parts, and commercial rolling gate repair with a large showroom and mobile service; American Best Garage Doors is licensed, bonded, and insured, provides free estimates and warranties on work, and operates from its shop at 2322 Margaret St., Philadelphia, serving residential and commercial customers across the region.
Ardmor Windows & Doors provides window, door, and glass repair and replacement services across Pennsylvania, New Jersey, Delaware, New York, and surrounding areas, operating from a showroom in Willow Grove, PA. The company specializes in repairing and installing wood, vinyl, aluminum, and composite windows and doors, including brand-specific solutions for Andersen, Marvin, and Pella, as well as glass block and storm window replacements. With factory-certified technicians, licensing and insurance, and an emphasis on accurate quotes, competitive pricing, and professional craftsmanship, the company focuses on delivering durable, tailored solutions that improve comfort, security, and aesthetics. Ardmor prioritizes responsive customer service, quality results, and clear communication from estimate through installation, offering both repair-first options to save costs and full replacements when needed.
DeFinis And Sons Windows & Doors is a family-run window and door installation company founded in 1959 that serves the entire Delaware Valley and Southern New Jersey from a showroom in Northeast Philadelphia. The company provides expert replacement and installation of vinyl double-hung, bow and bay, garden, slider, casement, basement windows, and steel, fiberglass, sliding patio, security, and storm doors, delivered by fully insured, uniformed technicians. DeFinis And Sons emphasizes professional installation, personalized consulting, fair pricing with coupons, and 100% workmanship satisfaction, and has earned long-standing recognition including Angie’s List Super Service Awards since 2010 and an A+ BBB rating, positioning the company as a leading provider of custom windows and doors in the region.
Experts Garage Doors is a family-run garage door company founded in 1995 that provides 24/7 emergency and scheduled residential and commercial services including garage door repair, installation and replacement, custom garage doors, rolling steel and high-speed doors, automatic gates, garage door openers and springs, overhead storage and epoxy flooring, and related dock and storefront door services across a wide service area in Pennsylvania, New Jersey and neighboring states; Experts Garage Doors holds PA License #PA180818 and NJ License #13VH11196900, employs certified technicians, offers warranties and a satisfaction guarantee, and focuses on fast, customer-centered work to keep homes and facilities secure and operational.
McGauley’s Windows & Doors is a Philadelphia-based contractor specializing in the installation and replacement of windows, interior and exterior doors, garage doors, awnings, and masonry services; the company operates locally at 4206 Oakmont St and serves residential customers with a focus on quality craftsmanship and responsive service, with a phone contact listed as (267) 239-6353 and business listings visible on local directories such as Yelp and MapQuest (Yelp, MapQuest).
Philly Doors is a Philadelphia-based door installation and service company with about 20 years of experience that specializes in storefront system installation, garage door installation and repair, residential and commercial entry installation, and door hardware replacement and upgrades; the company operates from 5310 North 8th St, Philadelphia, PA, focuses on transforming spaces and improving security and curb appeal through expert installation and repairs, and emphasizes commitment to excellence, craftsmanship, and responsive customer service.
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A door contractor measures openings, removes old doors and frames as needed, installs and levels new doors, adds thresholds, trim and weatherstripping, and fits hardware. Many also repair and adjust existing doors.
Replacing only the door slab can work when the frame is square and in good condition. A prehung door, which includes a new frame, is often better when the frame is damaged, rotted or out of square. A contractor can check the opening and recommend an approach.
Look for experience with the door type you want and ask what the price includes, such as the frame, trim, hardware, painting and haul-away. For exterior doors, ask how the installer will flash and seal the opening against water.
Cost depends on the door type and material, whether it is prehung or a slab, glass or sidelights, framing changes, trim and finishing, hardware and access. Custom sizes and enlarged openings add labor.
Clear the area on both sides of the door, remove nearby decor and plan for the doorway to be open during part of the job. Decide on hardware and finish beforehand, and keep pets secured while the opening is exposed.