Hour by Hour: What Happens During a Typical One-Day Roof Replacement in Murfreesboro

What Happens During a One-Day Roof Replacement: A Hour-by-Hour Timeline

A professional roof replacement in Murfreesboro or Brentwood takes 6–10 hours from crew arrival to final cleanup, depending on roof size and pitch. Most single-family homes in Middle Tennessee finish in a single day. Here is exactly what happens at each stage, what you need to do before the crew arrives, and how to protect your property and family throughout the process.

The Night Before: What You Need to Do

Preparation the evening before installation day determines how smoothly the job runs. Roofing crews work fast, and delays caused by blocked driveways or unsecured property add time and risk.

• Clear your driveway completely. The crew needs direct access for their trailer, dumpster placement, and material delivery. Move all vehicles to the street or a neighbor's driveway for the entire day.
• Relocate outdoor furniture, grills, and potted plants. Debris and old shingles fall beyond the roofline. Anything within 10 feet of the house exterior is at risk of being struck.
• Cover items in the garage and attic. Vibration from nail guns and tear-off hammers shakes dust and debris loose from attic rafters. Lay drop cloths over storage items and temporarily remove anything fragile.
• Remove wall art and mirrors inside the home. The percussion of nail guns on the deck causes vibration throughout the structure. Framed art on interior walls can fall. This is especially true for items hung in upstairs rooms directly below the roof deck.
• Secure or board pets. Crews arrive early and move quickly around the entire perimeter. A startled dog can become a serious liability. Keep pets indoors in a quiet room away from exterior walls, or arrange for them to stay elsewhere for the day.
• Mark sprinkler heads and low-profile landscaping. Use small flags or stakes so the crew knows where system components are buried. A loaded material trailer pulling onto a lawn can damage irrigation lines.

6:30–7:30 a.m.: Crew Arrival and Setup

Crews in the Murfreesboro and Brentwood area typically arrive between 6:30 and 7:30 a.m. The first 30–45 minutes are logistics, not roofing. The crew foreman walks the roof perimeter, reviews the project scope, and positions the dumpster. For most Middle Tennessee homes, the dumpster goes in the driveway directly adjacent to the largest roof section to minimize how far torn-off shingles travel before landing.

Ground crew members lay tarps along the foundation plantings and around downspout exits to protect them from nail penetration and falling debris. If the project includes gutter replacement, gutters on the primary tear-off side may be removed at this stage so they are not damaged during material drop.

7:30–9:30 a.m.: Tear-Off

Tear-off is the loudest, most disruptive phase of the entire project. Workers use roofing shovels and pry bars to strip all existing shingles, underlayment, and in some cases failing ice-and-water barrier. Old material falls or is thrown directly into the dumpster or onto tarps below.

On most Murfreesboro-area homes built between 1990 and 2015, crews encounter one or two layers of shingles. If a second layer exists, Tennessee building code requires full tear-off before a new roof is installed, which adds roughly 1–2 hours to the schedule. This is one of the most common reasons a projected one-day job extends into an early-morning finish the following day.

While tear-off is underway, expect sustained noise at 85–95 decibels measured at the interior ceiling. Plan to be out of the house with young children or anyone who works from home on calls. This phase does not stop for breaks.

9:30–11:00 a.m.: Deck Inspection and Repair

Once the deck is bare, the foreman walks every square foot looking for soft spots, rot, delamination, and failed fasteners. This is a critical inspection step that cannot be completed before tear-off, which is why responsible contractors include a per-sheet repair allowance in their contracts rather than quoting a fixed final price for deck repair sight-unseen.

Rotted or delaminated OSB or plywood decking is cut out and replaced with matching-thickness material. In Middle Tennessee's humid climate, the most common locations for deck damage are around chimney penetrations, at valley intersections, and along the lower 18 inches of north-facing slopes where moisture accumulates. Replacing a single sheet of decking typically takes 20–30 minutes including fastening and inspection. If your home requires five or more sheets, the crew adjusts their sequencing to keep other tasks moving in parallel.

11:00 a.m.–1:00 p.m.: Ice-and-Water Barrier and Underlayment

With the deck clean and repaired, installation begins at the eaves. In Tennessee, the 2021 International Residential Code adopted by the state requires a self-adhering ice-and-water barrier at the eaves, in all valleys, and around all penetrations. GAF's WeatherWatch or StormGuard products are the standard choice among GAF Master Elite installers because they meet IRC requirements and carry compatibility with GAF's System Plus and Golden Pledge warranty programs.

Synthetic underlayment rolls out over the rest of the deck above the ice-and-water zone. Modern synthetic underlayment is significantly more tear-resistant than the 15-pound felt commonly used before 2010, which matters during installation when crews are walking the deck before shingles are laid. It also dries faster if unexpected rain arrives mid-installation.

1:00–4:30 p.m.: Shingle Installation

Shingle installation proceeds from the eaves upward in overlapping courses. Crews begin at the lowest edge, establish a straight reference line, and work toward the ridge. On a 2,000-square-foot footprint home with a 6/12 pitch, a four-person crew typically installs shingles in 2.5–3.5 hours.

Several installation details directly affect your warranty and long-term performance:

• Nail placement. GAF requires nails to land in the manufacturer-specified nailing zone on each shingle. Nails set too high ("high nailing") are the leading cause of blow-off failures in high-wind events. Ask your foreman how nail placement is verified on their crew.
• Valley treatment. Open metal valleys and closed-cut valleys perform differently in heavy rainfall. Closed-cut valleys shed water faster and are standard in Nashville and Murfreesboro where summer storm events regularly produce 2+ inches per hour.
• Ridge cap installation. Dimensional ridge cap shingles are hand-nailed at this stage. This is not a place to save money with three-tab cut-offs; purpose-built ridge caps provide better wind resistance and a cleaner finished appearance.

4:30–5:30 p.m.: Flashing, Ridge Vent, and Penetrations

All penetrations (pipe boots, chimney step flashing, skylight curb flashing) are sealed and counter-flashed at this stage. Pipe boot failures are the single most common source of interior water damage in Middle Tennessee homes, largely because original rubber boots degrade in UV exposure within 10–15 years. A full replacement installs new lead or neoprene boots at every pipe penetration rather than relying on the originals.

Ridge vent installation closes out the roof system. Continuous ridge vent, in combination with soffit intake venting, creates a balanced attic ventilation system required by code and essential for shingle longevity in Tennessee's heat. GAF's Cobra ridge vent products are standard on Master Elite installs because they carry cross-compatibility with the GAF system warranty.

5:30–7:00 p.m.: Cleanup and Final Inspection

Cleanup is a defined part of the installation, not an afterthought. A professional crew runs a magnetic roller (often called a nail magnet) over the entire yard, driveway, and street frontage to collect stray nails. This typically takes 30–45 minutes on a standard residential lot and is one of the clearest indicators of a professional crew versus a cut-rate operation.

The foreman conducts a final walk of the roof to confirm all ridge cap is nailed, all flashings are sealed, and no raw deck exposure remains. The dumpster is scheduled for pickup, protective tarps are removed, and the site is returned to its original condition. You receive a written completion report noting any deck repairs performed, materials used, and the serial number or registration documentation for your warranty.

Roof Replacement Day FAQ: Murfreesboro and Brentwood Homeowners

Do I need to be home during the roof replacement?

You do not need to be present for the entire day, but you should be available by phone. The foreman will contact you if deck damage requires repairs beyond the contracted scope, so they need approval to proceed. Plan to be home or reachable during the deck inspection window (typically 9:30–11:00 a.m.).

Will the crew work if it rains?

Light intermittent rain does not stop a project that is mid-installation with underlayment already applied. Crews will halt tear-off if active rain is falling because exposed decking cannot get wet before underlayment is applied. Your contractor should communicate a weather contingency plan before installation day, including how partial-day work is handled if afternoon storms develop.

How loud is a roof replacement inside the house?

Interior noise levels during tear-off and nailing run 75–85 decibels in rooms directly below the work area, comparable to a vacuum cleaner running continuously for several hours. Plan accordingly if you or a family member works from home, has hearing sensitivity, or has an infant with a daytime sleep schedule.

What happens if the crew finds rotted decking they didn't expect?

The foreman documents the damaged sections, photographs them, and contacts you for authorization before cutting and replacing. Reputable contractors in Middle Tennessee price deck repair per sheet (typically $75–$120 per sheet in 2026) and include this language in the contract. Avoid any contractor who quotes a "guaranteed" final price that includes all possible deck repair without having seen the deck.

How soon can I walk on my new roof after installation?

Asphalt shingles need 24–48 hours to thermally seal in warm weather. In Middle Tennessee summers, the sealing process begins within hours of installation due to heat. Avoid foot traffic for 24 hours minimum. If your installation happens in cooler months (below 50°F), allow 48–72 hours for the self-sealing strips to activate fully.