NW Brothers provides professional roof repair, installation, and replacement for homeowners throughout Salem. We inspect accessible roof areas, review visible roofing conditions, discuss the available options, and provide a written estimate based on the proposed scope.

Roof repair is often the right solution when the issue is limited to one section of the roof. Depending on the condition, repairs may involve damaged shingles, flashing around a chimney or vent, roof-to-wall transitions, or another area where water can enter.

A new roof needs more than a finished layer of shingles. We plan the installation around the roof’s shape, slopes, valleys, penetrations, drainage paths, and the condition of the structure underneath.

When an older roof has widespread wear, ongoing leaks, or several areas of concern, replacement can be the clearer long-term choice. We remove the existing roofing when required, inspect the exposed areas, and install the new system according to the approved project scope.
Individual damaged shingles can sometimes be repaired. When shingle damage is showing up across the roof, however, it may be a sign that the roofing system is nearing the end of its useful life.
A leak that returns after prior repairs deserves a more complete evaluation. Water can travel beneath roofing materials before becoming visible inside the home, so the stain or drip is not always directly below the original entry point.
Low spots, soft areas, or visible changes in the roof line can indicate a concern beneath the finished roofing. These conditions should be reviewed before new materials are installed over them.
When separate roof areas need attention year after year, continuing to patch the roof may no longer be the most practical investment. A replacement can provide a more consistent system across the entire home.

Asphalt shingles are used on many residential roofs because they are available in a range of colors, profiles, and price points. The right product depends on the roof design, project budget, and installation requirements.

Decking is the structural surface beneath the roofing materials. During a replacement, exposed decking can be checked for visible deterioration before the new roof is completed.

Underlayment is installed beneath the finished roofing material as part of the overall water-management system. It must work with the selected roofing product and the design of the roof.

Flashing protects transitions where the main roof surface changes direction or meets another building element. Chimneys, vents, walls, valleys, and roof edges all require careful flashing details.

Ventilation affects the temperature and moisture conditions in the attic and beneath the roof. Existing vent locations and attic conditions should be considered when planning roofing work.

Roof valleys and edges direct water away from the home. Keeping these areas clear of leaves, needles, and other debris helps water move toward the intended drainage path.
Repair and replacement are different decisions, not competing sales options. A repair can be a sensible choice when the affected area is limited, the surrounding materials are in sound condition, and compatible materials are available.
Replacement may be more appropriate when deterioration is widespread, previous repairs have not solved the issue, or the roof is no longer providing reliable protection. NW Brothers will explain the visible conditions and provide a recommendation based on the property—not a one-size-fits-all answer.


Shingles that are cracked, curled, loose, or missing
Granules collecting in gutters or around downspouts
Multiple areas with worn or deteriorated shingles
Ceiling stains or moisture marks inside the home
Damp insulation or staining in the attic
Soft spots or uneven areas on the roof surface
Damaged flashing near chimneys, walls, skylights, or vents
Moss, algae, or debris holding moisture against the roof
Repeated repairs that have not stopped the problem
Roofing concerns are easier to address before water reaches more of the home. If you have noticed a leak, missing shingles, staining, or an aging roof, NW Brothers can review the visible condition and discuss the next step.
We believe that honesty and a commitment to the safety of your home are the foundation of every successful project, and that’s why homeowners trust us and recommend our work.


The NW Brothers Construction LLC were very professional and efficient AND reasonably priced. They installed 7 new first floor windows in our 103 yr old Hall. They dealt with the many variables that came up with great ideas and helpful options and suggestions. –


I had an excellent experience with NW Brother Construction to change my roof from start to finish. They were professional, responsive, and incredibly easy to work with.


Hired NW Bros to replace all our LP siding, exterior paint, and do some interior repairs. They not only had the best price, but also did an outstanding job. They were punctual and stayed on schedule, even with a few rain days.
Tell us what you have noticed and what concerns you most about the roof. We will help you schedule an estimate for your Salem property.
We inspect accessible roof areas, review the visible conditions, and discuss the work you are considering.
You receive a written estimate that explains the proposed roofing work, the material approach, and the expected cost.
After the scope is approved, we coordinate material availability, scheduling, and project details with you.
Our crew completes the agreed work, handles the cleanup included in the project scope, and reviews the finished project with you.

A dependable roof protects more than shingles and decking. It helps protect the spaces where your family lives, the finishes inside the home, and the exterior improvements you have invested in.
NW Brothers approaches roofing as part of the home’s complete exterior. When a roofing project reveals a related concern, such as damaged trim, dry rot, siding, windows, or exterior paint, we can discuss the appropriate next step without losing sight of the roofing work you came to us for.
NW Brothers provides roofing services for Salem homeowners and communities throughout the Willamette Valley. Our roofing work includes repair, replacement, and new installation, supported by clear estimates and communication throughout the project.


From start to finish, from getting an estimate to completing the project, these guys did a GREAT job: installing siding, putting up exterior moldings, and replacing exterior windows and doors with great quality.

Protect the area below the leak if it is safe to do so, move belongings away from moisture, and note when the leak occurs. Avoid walking on the roof yourself. A roofing inspection can help identify the likely source and determine whether repair or replacement is appropriate.
Roofing costs vary with the size and shape of the roof, roof height, access, material selection, existing layers, flashing details, and the condition of the roof deck. NW Brothers provides an estimate after reviewing the property and proposed work
Possibly. A repair may work when damage is contained to one area and the surrounding roofing remains in good condition. We evaluate the affected section and the nearby materials before recommending a repair.
Any visible deck damage should be addressed before the new roofing system covers it. If concealed deterioration is discovered after the existing roof is removed, we document the condition, explain the recommended change, and review it with you before proceeding.
Yes. NW Brothers has completed asphalt-shingle roof installation and replacement work. Shingle options vary in appearance and performance, so we discuss the roof design, existing conditions, and project goals before selecting materials.
That depends on the number and condition of existing layers, the roof deck, local requirements, and the roofing system being installed. Removing the old roof can make it possible to inspect the deck and address visible concerns before the new system is installed.
Permit requirements depend on the property and the project scope. Work involving structural changes, changes to roof weight, or other regulated conditions can require review. Confirm current requirements with the City of Salem before work begins.
Yes. Water entry can affect trim, siding, windows, paint, or other exterior components. NW Brothers can evaluate visible related conditions and discuss services such as dry rot repair, siding, exterior painting, or window installation when they are relevant.
Timing depends on roof size, complexity, material availability, weather, site preparation, and any additional work discovered after the existing roof is removed. We provide a clearer project schedule once the property and scope have been reviewed.