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Roof Framing Contractor in Sacramento, CA

Structurally engineered roof systems for additions, new builds, re-roofs, and storm damage repairs across Sacramento County.

DC Custom builds and repairs residential and commercial roof frames throughout Sacramento, CA — from simple gable extensions on room additions to full complex hip-and-valley roof systems on new construction. Every roof framing project is permitted, framing-inspected, and designed to meet California’s structural and wind load requirements.
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What Is Structural Roof Framing

Define roof framing:

the structural skeleton of the roof system — rafters, ridge beams, hip rafters, valley rafters, collar ties, ceiling joists, and structural sheathing that carry roof loads to bearing walls and ultimately to the foundation.

Two primary systems:

Stick framing (cut-in-place rafters and ridge boards, common in custom work and additions) vs. Roof trusses (engineered prefabricated assemblies, common in new residential construction).

Roof Framing Services We Provide in Sacramento

Room Addition Roof Framing

Extend your roofline without compromising your existing structure. Room additions require integrating a new roof frame into the existing roof structure — one of the most technically demanding aspects of addition framing. We plan the roof extension to match pitch, eave depth, and structural loading of the existing roofline, and coordinate the precise location where new rafters tie into the existing ridge, hip, or bearing wall. Additions commonly require a new ridge beam, valley rafter, and header system at the roofline intersection — all permitted and inspected through Sacramento Building Department. We serve homeowners in Land Park, East Sacramento, Arden Arcade, Citrus Heights, and across Sacramento County.

New Construction Roof Framing

Full roof structure for Sacramento residential new builds. For new residential construction, DC Custom provides complete roof framing — sill plates to ridge — from stamped architectural or structural drawings. We work with both truss systems (coordinating with the truss manufacturer and crane operator for delivery and placement) and complex custom stick-framed roofs featuring multiple pitches, dormers, skylights, and hip-and-valley intersections. Our crews maintain the precise nailing schedules and sheathing patterns required by the Sacramento Building Department's framing inspection checklist and California's current building code for structural roof systems.

Storm Damage Roof Framing Repair

Structural repair after wind, impact, or water damage. Storm damage in Sacramento frequently compromises roof framing at the rafter-to-wall plate connection, ridge system, or sheathing-to-rafter interface — especially in older homes with aging framing fasteners. We assess storm-damaged roof structures, document existing conditions (required for insurance claims), and perform structural framing repair using code-compliant dimensional lumber and current hardware specifications. Repair framing is permitted work in Sacramento; we provide all documentation needed for both the building department inspection and your insurance carrier's structural repair requirement.

Roof Framing for ADUs

Detached and attached ADU roof structures built to code. ADU roof framing in Sacramento must comply with both the structural requirements of the California Residential Code and Sacramento County's current ADU ordinance — including roof height limits and setback compliance. We frame ADU roofs in both standard gable and hip configurations, coordinating the structural assembly with the ADU's wall framing, foundation system, and any required fire-rated separation from the existing primary structure. Most 400–600 sq ft detached ADU roof framing projects are completed within 3–5 days.

Attic Conversion Roof Framing

Convert attic space into livable square footage. Converting an attic into a bedroom, office, or bonus room requires significant structural modifications to the existing roof framing — collar ties must be properly engineered, ceiling joists may need to be upgraded for live load, and knee walls and dormers often require new rafter and ridge framing. Sacramento's older housing stock in neighborhoods like Midtown, Boulevard Park, and Curtis Park commonly contains attic spaces that are structurally suitable for conversion but require a licensed structural contractor to frame the modifications correctly and obtain a permit for occupancy change.

Re-Roof Structural Deck Repair

When re-roofing reveals framing damage — we fix it before it's covered. Sacramento re-roofing projects frequently uncover rotted or damaged structural sheathing, rafter tails, and fascia framing that must be repaired before new roofing materials are installed. DC Custom works directly with roofing contractors as the structural framing sub — replacing compromised rafter ends, sistering damaged rafters, and installing new structural sheathing to give the roofing crew a solid, code-compliant deck. We move quickly to keep the project timeline intact and the structure protected from weather exposure during the transition.

Sacramento Roof Framing Code Requirements

California Residential Code (CRC) Chapter 8

01

Roof-Ceiling Construction — governs rafter sizing tables, ridge board requirements, collar tie placement, and ceiling joist spans

02

Rafter-to-Plate Connection Hardware

Sacramento’s wind exposure category affects rafter-to-plate connection hardware requirements — Simpson Strong-Tie H2.5A clips or equivalent are commonly required at every rafter-to-top-plate connection in Sacramento.

03

Roof sheathing nailing schedule

Sacramento Building Department typically requires 8d common nails at 6″ o.c. at panel edges and 12″ o.c. in field — inspectors check this at framing inspection.

04

Energy code

Title 24 affects insulation clearance requirements within the roof framing cavity — framing must accommodate the specified R-value without compressing insulation at the eaves

Permitted vs. unpermitted roofline changes

05

any structural modification to the roof system (extending, raising, converting, or adding dormers) requires a permit — this is a common source of disclosure liability in Sacramento real estate transactions.

Our Process

How Our Sacramento Roof Framing Projects Work

01

Estimate & Scope

We review your plans (or assess the existing structure), identify the framing scope, and provide a written estimate with material and labor breakdown.

02

Permit & Drawings

For additions, new construction, and attic conversions, we coordinate the permit with the Sacramento Building Department. Structural drawings are provided or coordinated where required.

03

Framing Execution

Our crew frames the roof system to the approved plans, maintaining code-compliant nailing schedules, hardware specifications, and sheathing patterns.

04

Framing Inspection

We schedule and pass the Sacramento Building Department framing inspection before any roofing materials or insulation are installed.

Ready to Frame Your Sacramento Roof Project?

Whether you are adding a room, building an ADU, or repairing storm damage, DC Custom delivers code-compliant, permitted roof framing across Sacramento County. Contact us for a free, written estimate and project timeline.
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Frequently Asked
Questions

What is the difference between a roofer and a roof framing contractor?
A roofer installs the exterior roofing materials — shingles, tiles, underlayment, and flashing. A roof framing contractor builds the structural system underneath: the rafters, ridge beam, hip and valley rafters, and sheathing that carry roof loads to the walls and foundation. These are two distinct scopes. DC Custom provides the structural roof framing; your roofing contractor installs the exterior covering on top.
Yes. Any structural modification to a roofline — including extensions, new dormers, pitch changes, or attic conversions — requires a permit from the Sacramento Building Department. DC Custom handles all permit documentation and the required framing inspection before roofing materials are installed.
Roof framing costs vary significantly by roof type and project scope. Simple gable addition framing typically runs $15–$28 per square foot. Complex hip-and-valley systems with dormers or vaulted ceilings fall in the $25–$40+ per square foot range. We provide free written estimates for all projects.
Yes. We assess, document, and repair storm-damaged and rot-compromised roof framing — replacing individual rafters, rafter tails, ridge sections, and structural sheathing as needed. We provide documentation suitable for both Sacramento Building Department permits and insurance claim submissions.
A typical single-room addition roofline extension frames in 2–4 days. Full new construction roof framing for a 1,500–2,000 sq ft home typically runs 4–8 days depending on roof complexity, truss or stick configuration, and weather. We provide a project timeline at the estimate stage.
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