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Find Natural slate roofing installers and replacers in Washington

Avatar for Quality Roofing Pro
Quality Roofing Pro
5.0(
11
)

Serving Washington, IA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"When my roof sustained damage from straight line wind in June of 2023, I had no idea who I was going to get to repair it. A person from Quality Roofing Pro stopped and we talked for a while. Without being pushy at all (which I liked) Tony left me some paperwork on the company. I took a few days to make my decision and I have to say, I am so glad I had them do my roof. My shingles were delivered on a Friday. The crew was here on Monday morning at 7am and tore off the old roof and completely got the new roof on by 8pm. They were very particular about cleanup and even used a magnet to pick up any stray nails from the yard. I am extremely happy with their work and would use them again in a heartbeat but sure hope I don’t have to!! I highly recommend them. Thank you Tony and everyone at QRP for making a stressful event so much easier."
Highpoint Church
Monmouth Police Department
Wesley Village
St. Paul Catholic Church
St. Paul Catholic Church

+76

Recommended by90%of homeowners
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Avatar for R&J Solar LLC
R&J Solar LLC
5.0(
2
)

Serving Washington, IA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We provide residential and commercial solar power options, and provide support services for industry partner companies. We offer no cost consultations and $0 down financing. Please contact our office for a consultation at (931)922-8258.

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+3

Recommended by100%of homeowners
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Roofco Res Roofing
New to Angi

Serving Washington, IA and surrounding areas

Free estimates

Excellence in Residential Roofing is more than just a tag line; at Roofco Residential Roofing it is a way of doing business. With a long and storied history of service in the Dubuque area, the ROOFCO Residential Roofing Team is meeting its demand to provide strong commitment to customer service and the highest quality standards of craftsmanship. We have a history of providing the best service and quality work (www.Angieslist.com) in Dubuque and we are looking to grow our business. Roofco is a family owned and operated business located at 3125 Cedar Crest Ridge in Dubuque, Iowa. We serve eastern Iowa. Call Richard at 563-599-0858 or 563-556-4068.

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Avatar for A&J Revive and Restore
A&J Revive and Restore
4.0(
1
)

Serving Washington, IA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

We specialize in concrete, painting, and roofing over 5+ years of experience but recently started own business. Great prices and quality. Gives us a try.

Concrete - Pouring & Repair Project
After
Concrete - Pouring & Repair Project
Before
Additional Photos

+5

Response time2 days
Response rate100%
Recommended by100%of homeowners
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Avatar for Midwest Fiberglass Windows, LLC
Midwest Fiberglass Windows, LLC
3.0(
8
)

Serving Washington, IA and surrounding areas

In business since 2006

Free estimates

Small jobs welcome

Midwest Fiberglass Windows provides exceptional work, professional service and installation, and complete information to every customer. Ask about a free estimate for your window or patio project.

Recommended by83%of homeowners
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Nichols Construction
5.0(
1
)

Serving Washington, IA and surrounding areas

In business since 2014

Free estimates

Nichols Construction has been in business since 2014 with over 11 years of experience! We specialize in all your home improvement roofing needs, and guarantee you a job well done! Whether it be a repair, or a full on installation, we are your guys! We strive to exceed the homeowners' expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Wapello County and the surrounding areas. A 5% discount for first time customers, and 10% military discounts. Free estimates. Call today.

Response time3 days
Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Washington, IA

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 Washington, IA 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.

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