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New Generation Roofing

Emerald Pro Malarkey certified · Certified since 2024

Emerald Pro Malarkey Roofing Contractor Serving Happy Valley, Clackamas & East Portland

Residential roof replacement, roof repair and roofing services from an Emerald Pro Malarkey Certified Contractor serving Happy Valley, Clackamas, Boring, Sandy, Troutdale, East Portland and Gresham. Locally and family owned, with roof maintenance, roof cleaning, moss removal and gutter cleaning too.

Emerald Pro · licensed
CCB#238889
Google reviews
44 reviews
Estimates
Free · In writing
Completed asphalt shingle roof replacement by New Generation Roofing on a two-story home in the Portland, Oregon area

Why homeowners trust us

A small company that answers the phone and shows you the photos

We're a local family-run roofing company, not a call center with a high-pressure sales team. We inspect the roof, document what we find with photos, explain your options clearly, and provide written pricing before work begins. Our approach is simple: recommend only what the roof actually needs, respect your property and your time, pay attention to the details, and clean up properly.

Emerald Pro Malarkey certified contractor

Listed on Malarkey's own contractor profile as Emerald Pro, certified since 2024.

CCB#238889

Licensed and insured Oregon roofing contractor.

Locally & family owned

A local family-owned crew does the work — not a franchise sales team.

44 Google reviews

Read them yourself — we link straight to the source.

10-year workmanship warranty

On top of Malarkey's limited lifetime manufacturer coverage.

Free estimates

Inspection, photos, and an estimate at no cost.

Written scope and pricing

Everything agreed in writing before the work begins.

Malarkey Emerald Pro Contractor · Certified since 2024

Why we choose Malarkey

As a Malarkey Emerald Pro Contractor, New Generation Roofing specializes in Malarkey roofing systems. We prefer Malarkey because of its approach to shingle construction, complete roofing systems, and product options that we believe are well suited to the conditions Oregon roofs face.

We'll help you understand the available roofing-system, shingle, accessory and warranty options so you can choose an appropriate system for your home and budget.

We proudly install Malarkey Roofing Products
  • Emerald Pro Contractor

    Listed by Malarkey, certified since 2024

  • Complete tear-offs

    We remove the old roofing instead of covering it

  • Two separate warranties

    Our 10-year workmanship warranty plus Malarkey's manufacturer coverage

Our services

Residential roofing services in Gresham and the Portland area

Whether water is coming in today or you're planning ahead, here's what we do and who each service is for.

Roof Replacement

A complete tear-off and new Malarkey shingle roof system, including deck repairs, flashing, and ventilation updates.

Best for

Homeowners with a roof at the end of its life or widespread deterioration.

Problems it solves

  • Cracked, curled, or missing shingles
  • Heavy granule loss showing up in gutters
  • A wavy or sunken roof line
  • Repeat leaks in multiple areas
Learn About Roof Replacement

Roof Repair

Targeted repairs for leaks, damaged shingles, failed flashing, pipe boots, skylights, and rotted boards.

Best for

Homeowners with an active leak or isolated damage on an otherwise sound roof.

Problems it solves

  • Active leaks and water stains on ceilings
  • Damaged, missing, or poorly installed shingles
  • Failed flashing, pipe boots, or skylight seals
  • Rotted fascia and barge boards
Get a Free Roof Repair Estimate

Roof Maintenance

Preventative visits that combine inspection, cleaning, debris and gutter clearing, and sealing exposed fasteners.

Best for

Homeowners who want to catch problems early and get more years out of their roof.

Problems it solves

  • Small issues turning into expensive leaks
  • Debris trapped in valleys and gutters
  • Exposed nails and fasteners
  • Not knowing the real condition of your roof
Schedule Roof Maintenance

Roof Cleaning

Debris removal from the roof, valleys, and gutters, plus a roof inspection and full job-site cleanup.

Best for

Homeowners whose roof is buried in fir needles, leaves, and grime but not moss.

Problems it solves

  • Needles and leaves blocking drainage
  • Debris packed into valleys
  • Clogged gutters and downspouts
  • A dirty, aged-looking roof
Get a Free Roof Cleaning Estimate

Moss Removal

Careful brush removal of moss and algae, surface treatment to slow regrowth, and protection for your landscaping.

Best for

Homeowners with green growth spreading across shingles — very common west of the Cascades.

Problems it solves

  • Moss holding moisture against shingles
  • Shingles being lifted by growth
  • Algae streaking and staining
  • Pests nesting in roof debris
Get a Free Moss Removal Estimate

Gutter Cleaning

Gutters and downspouts cleared so water leaves your roof and foundation the way it was designed to.

Best for

Any homeowner with trees nearby — especially before the rainy season.

Problems it solves

  • Water overflowing behind gutters
  • Backed-up water pushing under roofing
  • Rotting fascia boards
  • Standing water near the foundation
Get a Free Gutter Cleaning Estimate

Recent work

Roofing projects around the East Portland metro

Asphalt shingle replacements, leak repairs, moss removal, and gutter work across Gresham, Portland, Troutdale, and nearby cities.

Completed asphalt shingle roof replacement on a Gresham, Oregon home
Roof replacement
Chimney flashing repair on an asphalt shingle roof in Portland, Oregon
Roof repair
Moss growth on shingles before roof moss removal in Oregon
Moss removal
Gutter cleaning on a residential home in Gresham, Oregon
Gutter cleaning
See more of our work →

How it works

What working with us actually looks like

No high-pressure appointments — just an inspection, photos, and written pricing.

  1. Step 1

    Call or request an estimate

    Tell us what you are seeing. If there is an active leak, say so. If roof damage leaves your home exposed to the weather, we can provide emergency roof tarping to help protect the property until permanent repairs can be completed.

  2. Step 2

    On-site inspection with photos

    We get on the roof, inspect it properly, and document what we find with photos so you can see the same thing we see instead of taking our word for it.

  3. Step 3

    An honest recommendation and an estimate

    Repair or replace, and why. You pay only for what you agree to, with the scope and price confirmed before we start.

  4. Step 4

    Property protection during the work

    We protect landscaping and surrounding areas, monitor the weather, and secure coverings if rain moves in mid-project.

  5. Step 5

    Complete jobsite cleanup

    We thoroughly clean the jobsite when the work is complete — something our customers regularly mention in their reviews.

  6. Step 6

    Final walkthrough

    A quality inspection and walkthrough at the end. For roof replacements, a deposit is due before work begins and the remaining balance is due after all contracted work is completed. For most repairs and smaller services, payment is due after the work is completed.

Reviews

What our customers say

Fast, efficient, kind, knowledgeable, reliable. Totally recommend.
Jeremy Stohr
They got our roof done in 3 days. They were super sweet, and did great work.
Abby Townsend
I am truly amazed and thrilled with the terrific job the crew did when they replaced my roof this week!! It took them less than 2 days to completely tear off and replace the entire roof on my 1100 sq.ft home. They cleaned up so well — it looked like they were never there! I LOVE my new roof!!
H. Browning

Warranty & workmanship coverage

Your roof is covered twice: our workmanship and Malarkey's materials

A roof is only as good as the labor holding it together and the materials on top. You get a written warranty on both.

Our 10-year workmanship warranty

This is New Generation Roofing's own labor warranty on the roof replacements we install. It covers our work — flashing, fastening, sealing, and detail work. It is separate from anything the manufacturer provides.

Malarkey's manufacturer coverage

Separately, the materials carry Malarkey's own product and system warranty. Coverage and any non-prorated period depend on the shingle line and system installed on your roof. This is the manufacturer's warranty, not ours — the two are not the same.

Installed by an Emerald Pro certified contractor

Malarkey's manufacturer warranties depend on correct installation. As a Malarkey Emerald Pro certified contractor, we install complete tear-off systems to the manufacturer's specification so your coverage stands.

Malarkey Secure Choice™ roofing systems

Malarkey runs a Secure Choice™ program for qualifying roofing systems, which can provide enhanced or extended warranty protection when the requirements of the applicable program are met. Eligibility depends on the products, accessories, and installation used on your specific roof — so ask us about qualifying Malarkey Secure Choice™ roofing systems and available warranty protection during your estimate, and we will tell you plainly what your roof does and does not qualify for.

Not every roof qualifies, and no Malarkey program applies automatically. Current program requirements and warranty terms are published by Malarkey; we hand you the applicable documents in writing with your estimate.

  • Complete tear-offs on roof replacement projects — we remove the existing roofing so the roof deck can be inspected and properly prepared before the new roofing system is installed.
  • Free estimate before any work, with photos of what we found.
  • Scope, pricing, and payment terms are confirmed in writing before work begins.
  • Licensed and insured Oregon roofing contractor, CCB#238889.
  • Roof replacements require a deposit before work begins, with the remaining balance due after the contracted work is completed.
  • For most repairs and smaller roofing services, payment is due after the contracted work is completed.

Coverage summary only. Our 10-year workmanship warranty applies to our installation work. Malarkey's manufacturer warranty is a separate warranty covering the materials, issued by Malarkey. Full terms, exclusions, and transfer conditions are provided in your estimate and Malarkey's published warranty documents.

Service areas

Where we work

We're based in Gresham and serve the surrounding East Portland metro and Clackamas County communities.

Popular in our primary service areas

Don't see your city? Contact us or call 503-519-6421 — we serve 7 listed communities and nearby areas.

Roofing questions

Answers before you call

How do I know if my roof needs to be replaced?

Watch for cracked, curled, or missing shingles, heavy granule loss showing up as black spots or grit in your gutters, and a wavy or sunken look that can mean the decking underneath is compromised. A 3-tab shingle roof generally lasts 15–20 years and a dimensional shingle roof 25–30 years, so age matters too. We inspect, photograph what we find, and give you an honest recommendation.

Can my roof be repaired instead of replaced?

Often, yes. If the damage is isolated — missing shingles, a single flashing issue, a minor leak — a repair is the right call. If the roof is 20–25 years or older with widespread deterioration, a replacement usually makes more sense than repeated repairs.

Why does New Generation Roofing prefer Malarkey?

Malarkey is our preferred shingle manufacturer. Their shingles are built on polymer-modified (rubberized) asphalt, which stays more flexible than standard asphalt, and Malarkey has manufactured in Oregon since 1956. We are a Malarkey Emerald Pro Contractor, certified since 2024. There is more detail on our Malarkey roofing page.

Is Malarkey a good roofing material for Oregon?

It suits our conditions well. Rubberized asphalt stays more flexible than standard shingle asphalt, algae-resistant granule options are available on certain lines, and Malarkey manufactures here in Oregon. Which line fits your roof is something we go over during the estimate.

How long does a roof replacement take?

Most residential roof replacements take 1–3 days depending on the size and complexity of the roof. Weather can affect the schedule.

How soon can you come out for a leak?

If roof damage leaves your home exposed to the weather, we can provide emergency roof tarping to help protect the property until permanent repairs can be completed. We aim to schedule many roof repairs within the same week we are contacted, depending on weather, project requirements, and current scheduling.

Read our roofing guides →

Request a free roof estimate

Tell us what you are seeing and we will get back to you. Roof leaking right now? Call 503-519-6421.

New Generation Roofing · CCB#238889 · Free estimates · Written pricing before work begins.

Ready for a straight answer about your roof?

Free inspection, photos of what we find, and an honest recommendation — repair or replace.

New Generation Roofing · CCB#238889 · Licensed & insured

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