
Few structural issues halt a residential renovation faster than a damaged subfloor. Squeaks, sagging, or hidden rot under finished flooring can send costs sky-high if the problem is ignored. CountBricks combines AI-driven estimating, real-time voice capture, and blueprint takeoffs to streamline subfloor repair for homeowners, builders, and remodelers across the country.
The subfloor is the structural layer—typically plywood, OSB, or planks—resting on joists and supporting finish materials like hardwood, tile, or carpet. In residential construction, the subfloor can fail because of:
• Long-term moisture from plumbing leaks or crawl-space humidity
• Improper fastener spacing or inferior materials during original construction
• Termite or pest damage compromising wood integrity
• Heavy point loads from appliances or walls added after initial build
Spotting trouble early avoids a full tear-out and helps preserve your remodel timeline. Contact CountBricks if you notice:
• Persistent floor squeaks even after tightening surface fasteners
• Soft or springy spots underfoot, especially near sinks, tubs, or exterior doors
• Cracking grout lines in tile, indicating movement below
• Finished flooring cupping, crowning, or separating
Traditional inspections rely on tape measures and handwritten notes, creating room for error. With CountBricks:
1. A technician speaks measurements and observations into a mobile device.
2. Our AI converts voice data into a structured subfloor condition report in seconds.
3. Integrated blueprint takeoffs cross-reference room sizes with lumber spans to pinpoint high-risk zones.
4. The platform instantly produces a materials list—plywood thickness, joist hangers, screws, adhesives—sourced from live supplier pricing.
1. Demo and surface protection: We safeguard adjacent finishes with ram board and dust barriers.
2. Selective removal: Only compromised sheathing is cut back to the nearest joist to reduce waste.
3. Joist evaluation: CountBricks carpenters inspect for rot or bounce, adding sister joists where span tables require reinforcement.
4. Material upgrade: We install tongue-and-groove 3⁄4-inch subfloor panels with construction adhesive and ring-shank screws every 6 inches on center.
5. Moisture mitigation: A vapor-permeable membrane or self-leveling underlayment is applied where humidity history warrants extra protection.
6. Documentation: Photos, voice notes, and change orders sync automatically to your client portal at CountBricks.com/portfolio.
Subfloor repair costs fluctuate with lumber prices and labor availability. CountBricks’ AI engines pull live material data so that every estimate reflects:
• Current plywood, OSB, or Advantech pricing by region
• Labor rates matched to installer certification level
• Dumpster, fastener, and consumable fees calculated per square foot
Because numbers refresh in real time, you avoid the surprise of expired quotes. Clients can lock pricing by electronically approving within the CountBricks dashboard.
Residential codes often mandate specific fastener schedules or minimum subfloor thickness over certain joist spans. CountBricks’ database tracks local amendments, ensuring every repair passes inspection the first time. Our standard five-year workmanship warranty covers squeaks, movement, and finish flooring separation caused by subfloor issues.
• Speed: Voice-to-estimate means a complete quote in under 20 minutes.
• Accuracy: AI blueprint takeoffs reduce human error on square footage and material counts.
• Transparency: Clients view progress photos, invoices, and schedules in one place.
• Scalability: Whether you manage one flip or fifty custom homes, CountBricks integrates with your preferred project management software.
• Always acclimate new panels on-site for 24 hours to match interior humidity before installation.
• Stagger panel joints at least two joist bays to prevent a weak seam.
• Use construction adhesive rated for subfloor applications; generic adhesives can degrade and cause future squeaks.
• If replacing tile, add uncoupling membrane atop the repaired subfloor for long-term crack resistance.
Ready to eliminate squeaks and restore structural integrity? Visit CountBricks.com/services to schedule a virtual walkthrough or request a same-day on-site assessment. Our AI will handle the math—so you can focus on getting back to building.

An Akron homeowner planned to refinish original oak floors but discovered severe subfloor rot near an old radiator. Traditional contractors quoted a week of downtime and vague costs. Enter CountBricks.
1. Voice Capture: During the initial visit, our technician narrated each measurement, joist span, and moisture reading. The CountBricks app produced a detailed scope while still on site.
2. Instant Pricing: Live feeds showed 3⁄4-inch tongue-and-groove plywood up 7% that week. The homeowner locked pricing immediately, avoiding a future hike.
3. Same-Day Approval: Digital signatures executed the contract through CountBricks.com/portal, moving the project straight to scheduling.
• Selective Demolition: Only 64 square feet of sheathing was removed, saving 35% in waste haul-off.
• Joist Sistering: Two LVL members were added under the radiator load, exceeding span requirements by 15% for peace of mind.
• Acclimation & Install: New panels acclimated overnight. By day two, the subfloor was screwed, glued, and sanded flush with the original planks.
• Zero Squeaks: Post-repair sound tests registered below 40 dB—quieter than the original build.
• On-Budget: Final invoice matched the AI estimate within 0.8%.
• Accelerated Timeline: Total downtime was 48 hours, four days faster than competing quotes.
• Early data capture keeps surprises off the invoice.
• Live material feeds let you approve when prices dip, not spike.
• Integrated photo logs satisfy historic preservation committees without extra site visits.
Whether you manage vintage bungalows or new custom builds, CountBricks applies the same AI-driven rigor to every subfloor repair. Explore more success stories at CountBricks.com/portfolio, or book your own assessment and experience seamless estimation, scheduling, and execution.