Windows, Doors & Glazing · Property Services

Entry Door & Sidelight Installation

The front door is the first thing visitors see and the main barrier against weather and intruders. A well-installed entry door looks good, closes smoothly and keeps out drafts. NorTech connects you with vetted licensed contractors who set their own price, install the door plumb and flashed and finish the trim.

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Material, style and security

Steel doors are strong and affordable. Fiberglass resists dents and warping and can imitate wood grain, while solid wood offers richness and customization but needs more upkeep. Sidelights and transoms bring in light and can be made of privacy glass for security. Consider multi-point locks, a quality deadbolt and a strike plate fastened into the framing with long screws. The contractor reviews options with you and checks which suit your climate and exposure to sun.

Prehung units and the importance of the frame

Most replacements use a prehung unit with the door already mounted in a new frame, which is set level and plumb in the rough opening. If the old frame or sill is rotted, the contractor repairs the structure before installation. Gaps are filled with insulation and sealed, and a sill pan or flashing prevents water from entering the wall. A tight, square fit lets the door swing smoothly, latch without force and stay weather-tight for years. Take photos of the existing door and frame from inside and outside, and share them when you request a quote so the contractor can plan around trim and lighting.

Finishing, paint and long-term care

Doors should be sealed on all six sides, including the top and bottom edges, before installation, since moisture at unfinished edges causes swelling. Paint or stain the exterior with a durable finish, and plan to refinish wood doors every few years. Adjust weatherstripping seasonally and lubricate hinges. Keep the manufacturer’s information so you can order replacement glass or hardware, and test the lock and latch after the first week as the door settles. Ask whether the price includes disposal of the old door, painting of the frame and any lock rekeying, so the final cost matches your expectations.

When to book entry door & sidelight installation

Your front door is warped, drafty or hard to lock.

The frame or threshold has rot.

You want sidelights for more daylight.

You are improving curb appeal before selling.

You want a stronger, more secure entry.

You are remodeling the facade.

90-Day Warranty

Backed by your provider’s warranty. If covered work fails, your provider makes it right — free.

Frequently asked

Entry Door & Sidelight Installation — common questions

A standard replacement takes a half day to a day, while sidelights, transoms and frame repairs may take two days. Custom doors may have longer lead times. Ask your provider to confirm the details in writing before work starts.

Steel is economical, fiberglass is durable with a wood look and wood gives a classic style. Exposure to sun, rain and your budget decide. Ask your provider to confirm the details in writing before work starts.

Often yes, but the wall must be opened and a new header installed. The contractor will check the structure and electrical. Photos and written notes make it easier to document and compare options.

Changing the size of the opening typically needs a permit, and like-for-like replacement often does not. The contractor can confirm. A short written scope keeps expectations clear for both sides.

A well-sealed, insulated door reduces drafts and heat loss, particularly if the old one was warped. If you are unsure, describe your situation when you book and ask for advice.

The contractor guarantees installation, flashing and weatherproofing for 90 days. The door and hardware carry manufacturer warranties, and finishes require regular maintenance to remain covered.

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