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24/7 storm responseBased in Sewell, NJ
Serving New Jersey & PennsylvaniaRoofing · Exteriors · Restoration
Ultimate Improvements
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New roof installation

Build the new roof around the structure below it

A new roof installation should begin with the building plan—not a shingle color. Ultimate Improvements coordinates the roofing assembly with the structure, openings, ventilation, drainage, and exterior transitions.

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Completed dark shingle roof installed by Ultimate Improvements
Completed projectUltimate Improvements
Answer first

How is a new roof installation different from a replacement?

A replacement begins with an existing roof and the conditions exposed during tear-off. A new installation begins with new or substantially altered framing and decking, so roof geometry, slopes, crickets, valleys, penetrations, ventilation, gutters, siding transitions, and inspection timing can be coordinated before finish materials are installed. The written scope should identify which contractor is responsible for each layer and transition.

01

The roof plan controls the details

Slope, span, valleys, wall intersections, chimneys, skylights, mechanical penetrations, and drainage concentration all affect the roofing assembly. Reviewing those details before installation reduces improvised field decisions at the places most likely to leak.

02

Trade responsibilities should be explicit

Framing, decking, fascia, roof penetrations, masonry, skylights, siding, insulation, ventilation, gutters, and roofing may involve several trades. A clear scope identifies required readiness, included materials, tie-in responsibilities, inspection milestones, and how changes will be authorized.

03

Ventilation and water control are designed together

Intake and exhaust ventilation, insulation location, air sealing, underlayment, ice and water protection, flashing, and roof-edge drainage should support the same building design. Adding components after the assembly is closed is rarely as clean or predictable.

What to expect

A clear path from concern to construction decision

The exact scope depends on accessible property conditions, but the decision process should remain understandable.

  1. 01

    Review plans and field conditions

    We compare the roof design with accessible framing, decking, penetrations, wall transitions, exterior finishes, and project timing.

  2. 02

    Define the roofing system

    The proposal identifies the planned assembly, accessories, ventilation approach, flashing responsibilities, staging, and product selections.

  3. 03

    Confirm readiness

    Decking, penetrations, access, weather protection, material delivery, and preceding trade work are checked before roofing production.

  4. 04

    Install and document

    The authorized roof system is installed, inspected within the project process, cleaned up, and closed out with applicable product and warranty documentation.

Related guidance

Continue with the page that matches your next decision

Helpful next step

Roof ventilation

Coordinate intake, exhaust, insulation, and the roof assembly before installation.

Read the guide ->Helpful next step

Roof replacement

Understand the different planning required when an existing roof is removed.

Read the guide ->Helpful next step

Gutters, fascia, and soffit

Plan the roof edge and drainage path with the new assembly.

Read the guide ->Helpful next step

Credentials

Verify contractor registration and manufacturer credentials.

Read the guide ->

Frequently asked questions

Direct answers about new roof installation

These answers provide general construction guidance. Property conditions, contracts, product requirements, codes, and insurance policies can change the correct next step.

Do you install roofs on additions as well as new homes?

Yes, when the project scope and readiness are suitable. Additions require careful review of the new-to-existing tie-in, roof-to-wall flashing, drainage, siding, and the condition of the existing roof.

Who installs the roof decking?

Responsibility depends on the project agreement. On some projects the framing contractor installs the deck; on others roofing-related deck work is included. The contract should state the required substrate and who supplies and installs it.

Can skylights and gutters be included?

Yes. Skylights, roof penetrations, gutters, fascia, soffit, and siding transitions can be coordinated when they are identified in the written scope and project sequence.

Is an enhanced GAF warranty automatic?

No. Eligibility depends on the selected system, qualifying products, installation requirements, registration, and manufacturer terms. The specific warranty option should be confirmed before work.

Structural design, framing engineering, code approvals, permits, and trade responsibilities depend on the project. Ultimate Improvements provides the construction work specifically identified in its written agreement.

Ready when you are

Plan the new roof before the critical details are covered.

Call 24/7 or send a request and our team will help you choose the next construction step.

Call (856) 357-0653Request online