
Steel entry doors have become the go-to upgrade for residential construction projects because they combine unmatched security with sleek curb appeal. When paired with CountBricks’ AI-driven estimating platform, installing a steel entry door becomes faster, clearer, and more predictable than ever.
• Superior impact resistance for enhanced home security
• Factory-applied finishes that resist warping in harsh climates
• Higher R-value insulation for energy savings all year
• Long-term value that can boost resale potential
Traditional door replacement can involve lengthy site visits, handwritten quotes, and hidden variables. CountBricks compresses that timeline with voice-activated onsite measurements, real-time materials pricing, and instant labor calculations. The result is an accurate estimate on your phone before we leave the driveway.
1. Voice capture of existing rough opening dimensions
2. AI cross-checks local code requirements and climate zone data
3. Instant material match with live supplier pricing
4. Auto-generated scope of work, timeline, and fixed cost
5. Digital signature to lock schedule—no paperwork needed
Every successful install begins with preparation. Our project portal at CountBricks.com/services lists all required pre-install tasks, but the essentials include:
• Confirming swing direction and hardware style
• Verifying that electrical or security wiring is clear
• Scheduling debris removal to keep the jobsite clean
• Order the door ¼-inch smaller than the framed opening for easier shimming
• Have spray foam rated for door installations on hand to prevent bowing
• Use composite shims—they never compress or rot
1. Removal of existing door and inspection of sub-sill
2. Flashing membrane applied to protect against moisture intrusion
3. New steel pre-hung unit set, leveled, and temporarily tacked
4. Hinge side fully shimmed and fastened through jamb into framing
5. Insulation foam applied around jamb perimeter
6. Interior casing reinstalled or upgraded per design package
7. Hardware adjusted for smooth latch and deadbolt action
• Over-tightened screws can distort the jamb—CountBricks techs use torque-limited drivers
• Improper threshold flashing invites water—our crews follow ASTM E2112 best practices
• Uneven shimming leads to latch bind—laser levels keep reveals square on every install
A standard 36" x 80" steel entry door with half-lite glass and satin nickel hardware in the Bronx averages:
• Materials: $510–$680 (live pricing updated hourly in CountBricks)
• Labor: $420–$540 for a two-person crew
• Disposal & site protection: $55–$85
Total turnkey investment: $985–$1,305
Most projects run 4–5 hours onsite, so homeowners can lock up that same afternoon.
Residential contractors value predictability. By letting CountBricks handle measurement, ordering, and invoicing, builders gain:
• Fewer callbacks thanks to data-driven accuracy
• Automated project paperwork that syncs with accounting software
• Time savings that translate directly into higher profit margins
Ready to experience friction-free door replacement? View our portfolio at CountBricks.com/portfolio or book a consultation at CountBricks.com/consultation.
We back every steel entry door installation with a five-year workmanship warranty and free one-year tune-up visit. Security, style, and peace of mind—all under one roof.

A 1920s brownstone owner contacted CountBricks after two failed attempts to replace an aging wood door. The issues were air infiltration, misaligned hardware, and a swelling jamb that kept the deadbolt from latching in winter.
1. Our field tech captured voice measurements and uploaded photos directly into the CountBricks dashboard. Within 12 minutes the homeowner received a fixed-price proposal including a 20-gauge steel door, low-E half-lite, and smart-lock prep.
2. Blueprint takeoffs confirmed that enlarging the rough opening by ⅜-inch would prevent future binding. The AI flagged this as a task and auto-added framing labor to the estimate.
3. On installation day, moisture levels in the sill plate tested high. Our crew replaced the compromised wood with composite blocking—an adjustment instantly reflected in the live invoice the homeowner reviewed on her phone.
• Door closed with two-finger effort—no seasonal sticking
• Indoor temperature fluctuation dropped by 3°F, improving HVAC efficiency
• Insurance provider granted a security discount after seeing the steel rating
The client left a five-star review, highlighting “transparency from measurement to payment.” View additional success stories at CountBricks.com/portfolio.
• Use CountBricks voice capture to document shimming points; attaches to project files for warranty tracking
• Offer homeowners color upgrades—our portal shows real-time lead times on custom finishes
• Bundle entry doors with smart-lock installs; CountBricks auto-generates combo pricing to increase ticket size
Whether you manage ten renovations a month or a single dream remodel, CountBricks removes guesswork from installing steel entry doors. Schedule a demo at CountBricks.com/consultation and see how our AI can sharpen your competitive edge.