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Find Natural slate roofing installers and replacers in Happy Valley

Avatar for Elias Construction Services LLC
Elias Construction Services LLC
4.7(
7
)

Angi Approved

In business since 2008

Free estimates

Emergency services offered

"Elias Contruction provided a detailed estimate after inspecting the roof and making some qualified recommendations. The project required a few change orders that were not clarified in writing. I would recommend hiring Elias if you get changes in writing. They cleaned up pretty well although they missed a few things due to finishing in the dark. Overall satisfied with the job and cost was 60% of other bids due to sheathing adjustment."
Recommended by14%of homeowners
Avatar for HOMEMASTERS West PDX
HOMEMASTERS West PDX
4.4(
872
)

Angi Approved

In business since 2001

Free estimates

Emergency services offered

"My roof needed to be replaced and I had four contractors come look at my house. Not only was Matt the only one who did not insist on talking to my husband, he was professional and gave the lowest bid. If you are a woman looking for repairs or a new roof, this is the best company in Portland! We are very happy with the roof and now that it has better ventilation my house is much cooler! They also got the roof done within two weeks of signing the contract while we were out of town on vacation, so bonus points for being fast and convenient!"
1 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Ultimate Roofing LLC
Ultimate Roofing LLC
5.0(
6
)

Angi Approved

In business since 2017

Free estimates

Warranties offered

"Osiel and his crew work hard, hardest I’ve seen. As a real estate sale professional, I’ve come to rely on having a team of professionals that can be there when I need them. Osiel has proven invaluable in his expertise, experience and a calm approach to some pretty difficult jobs. No hesitation on who I’d call when it comes to roofing! 👍🏻"
Avatar for QUALITY ROOF INC
QUALITY ROOF INC
4.8(
78
)

Angi Approved

In business since 1992

Free estimates

Emergency services offered

"Jon and his crew came highly recommended from our friends and neighbors, and they are the best contractors I've ever worked with. We have had an extremely difficult leaking issue with our roof, which multiple companies have attempted to fix. When the leak came back during Portland's sudden monsoon rains, Jon dropped everything and came out to do a quick patch. When that didn't work, he came back two days later with a co-worker, on zero lead, to find the leaks and do a full reshingling. The two cheerily worked into the early dark to fix the roof that day. His rates are by far the best we've seen, and he's just naturally a gregarious guy and an obvious good person who will do whatever it takes for his customers. That's the kind of contractor I want on my side and I cannot recommend him enough."
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Gibson Roofing
Gibson Roofing
4.9(
105
)

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"Gibson roofing was fantastic! They did a great job, in a timely manner and the estimates were right on target. Not only did they replace our 30+ year-old roof, but they also rebuilt our sun room and installed a cat run on the outside. The team was easy to work with, polite and they did a great job of cleaning up the job site afterward. I highly recommend Gibson Roofing"
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Pfeifer Roofing Inc
Pfeifer Roofing Inc
4.8(
94
)

Angi Approved

In business since 1978

Free estimates

Warranties offered

"Pfeifer Roofing is courteous, professional and prompt. I was given a free evaluation of my roof, shown samples of the products they use and pamphlets for their policies and products. The free estimate was detailed with multiple options for various avenues for next steps. The installation foreman and crew itself were incredible and communicated with me multiple times throughout the four-day roofing/gutter install, sharing their noticings while working and asking me for my input and preferences. They worked hard to clean up after each day, and the final result is fantastic."
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Aylwin Construction
Aylwin Construction
4.8(
378
)

Angi Approved

In business since 1996

Free estimates

Emergency services offered

"My experience with Aylwin Construction was 5 stars. They did the job in just three days and added copper-beaded shingles for moss control for only $100 more. Alywin's Crews were on time and cleaned up as they went, provided protection for our plantings, and did a complete sweep for nails and other debris when finished. My family is looking forward to having Aylwin do a full replacement this year or next with a full Tesla Roof. I was completely surprised to read the recent review regarding the quality of work done by Aylwin Construction at a local condominium. Over the past 20 years, as an owner of one of Portland’s larger boutique industrial real estate firms, I have recommended Aylwin Construction to my biggest and best real estate investors. Making a poor recommendation would reflect poorly on me and my company. I have recommended Aylwin Construction to friends with structurally difficult Mid-Century solid deck roofs, large REIT buildings throughout Oregon and Washington, medium Family-owned apartments, and my own family members for roof cleaning, on Mt. Hood, new gutter systems, and full roof replacements and repairs. Multi-million-dollar Multi-Family jobs have been completed Professionally and on time without fail. Aylwin their own fleet of dumpsters and roof cranes that protect the property, speed up projects, and reduce on-the-job injuries. I was completely surprised to read the recent review regarding the quality of work done by Aylwin Construction at a local condominium. Over the past 20 years, as an owner of one of Portland’s larger boutique industrial real estate firms, I have recommended Aylwin Construction to my biggest and best real estate investors. Making a poor recommendation would reflect poorly on me and my company. I have recommended Aylwin Construction to friends with structurally difficult Mid-Century solid deck roofs, large REIT buildings throughout Oregon and Washington, medium Family-owned apartments, and my own family members for roof cleaning, on Mt. Hood, new gutter systems, and full roof replacements and repairs. Multi-million-dollar Multi-Family jobs have been completed Professionally and on time without fail. Aylwin their own fleet of dumpsters and roof cranes that protect the property, speed up projects, and reduce on-the-job injuries. My experience with Aylwin Construction was 5 stars. They did the job in just three days and added copper-beaded shingles for moss control for only $100 more. Alywin's crews were on time and cleaned up as they went, provided protection for our plantings, and did a complete sweep for nails and other debris when finished. My family is looking forward to having Aylwin do a full replacement this year or next with a full Tesla Roof. I was completely surprised to read the recent review regarding the quality of work done by Aylwin Construction at a local condominium. Over the past 20 years, as an owner of one of Portland’s larger boutique industrial real estate firms, I have recommended Aylwin Construction to my biggest and best real estate investors. Making a poor recommendation would reflect poorly on me and my company. I have recommended Aylwin Construction to friends with structurally difficult Mid-Century solid deck roofs, large REIT buildings throughout Oregon and Washington, medium Family-owned apartments, and my own family members for roof cleaning, on Mt. Hood, new gutter systems, and full roof replacements and repairs. Multi-million-dollar Multi-Family jobs have been completed Professionally and on time without fail. Aylwin their own fleet of dumpsters and roof cranes that protect the property, speed up projects, and reduce on-the-job injuries."
7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Jose J Bayardo roofing
Jose J Bayardo roofing
5.0(
8
)

Angi Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I couldn't be more pleased.the experience was top notch through out.Professional would describe them.I'd recommend them in heartbeat.Happy & pleased that I had them."
8 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Happy Valley, OR

A slate roof features thin tiles of natural stone installed over a solid deck and underlayment. Formed under intense heat and pressure, slate is exceptionally durable and delivers a distinctive, high-end look. Because the material weighs far more than asphalt, most homes need added structural support before installation. 

While upfront costs are higher and routine inspections are a must, many homeowners choose slate for its unmatched longevity and curb appeal.

Slate stands out for its 50- to 200-year life span, low maintenance, and classic aesthetic. It’s fire-resistant, energy-efficient, and often boosts resale value. 

On the flip side, slate runs far more per square foot than asphalt, weighs up to four times as much, and demands a contractor who specializes in the material. Tiles can crack on impact, and repairs cost more because the work is slow and precise. If your budget and structure can handle it, slate delivers top-tier performance for generations.

Natural and synthetic slate aim for a premium, stone-like appearance, whereas asphalt focuses on affordability. Real slate runs $10 to $30 per square foot installed and lasts up to 200 years; synthetic slate costs $10 to $15 and tops out at 50 to 100 years. 

Standard asphalt averages $3 to $8 per square foot and needs replacement every 20 to 30 years. If you want the slate look without the full price tag—or extra roof weight—synthetic is a solid middle ground.

With routine inspections and prompt repairs, a natural slate roof can last well beyond 100 years; some hard-slate installations reach the 200-year mark. Soft slate falls in the 50- to 125-year range, and synthetic products last 50 to 100 years. 

Remember, flashing, fasteners, and the underlying structure may need attention sooner than the stone itself. Severe hail or fallen limbs can also shorten life span, so schedule periodic checkups with a slate-qualified roofer.

If you plan to stay in your home long term—or want a standout selling point—slate delivers strong value. Although installation costs are high, owners often recoup 60% to 70% at resale and enjoy lower replacement cycles than asphalt. The stone’s durability, energy efficiency, and timeless curb appeal also appeal to eco-conscious buyers because fewer roofs end up in landfills. Just be sure your framing can handle the weight and that you budget for occasional specialty repairs.

Skip the DIY climb if you have a slate roof. Slate may be tough against the weather, but a single misplaced step can crack a tile and create a leak path. The surface also turns slick when wet, upping the risk of injury. Professional crews use staging and hook ladders that spread weight across multiple slates, protecting both the roof and the worker. To inspect or repair slate, call a roofer who specializes in the material.

The Happy Valley, OR homeowners’ guide to natural slate roofing installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.