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Find Natural slate roofing installers and replacers in Nashua

Avatar for Seamless Exterior
Seamless Exterior
New to Angi

Angi Approved

In business since 2017

Free estimates

Seamless Exteriors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n\nWe believe in simplifying the remodeling process so our customers have the best possible experience. When you hire our team, you can expect to work with a trustworthy, professional contractor that takes pride in the work they do. \n\n \nRegardless of the nature of your project, we’ll always treat you with respect, making customer satisfaction our top priority. We also offer commercial exterior remodeling services throughout the greater Cedar Falls area!

10 neighbors recently requested a quote
Seamless Exterior
4.4(
7
)

In business since 2004

Emergency services offered

Seamless Exterior is a windows company in Waterloo, IA and we believe in doing business in a better way. When you choose to work with a member of our team, you get more than a windows contractor; you get a trustworthy craftsman that takes pride in their work. We take our reputation for excellence very seriously; it is important to us that each customers job is done right the first time. Whether we are hanging new windows or installing steel siding in Waterloo, Iowa or Marshalltown, we make customer satisfaction our top priority.\nSeamless Exterior is the windows contractor Waterloo, IA residents and Cedar Falls business owners trust. We specialize in creating custom siding, installing rain gutters, hanging windows, and much more. We are also one of the few local contractors that can install sunshade systems.\nWhen the gutters in Marshalltown, IA clog or the vinyl siding in Waterloo, IA needs replacing, Seamless Exterior can help. In addition to being a full service windows contractor in Waterloo, IA, we offer many other services to keep the windows and cellulose siding of homes and businesses looking great

Recommended by85%of homeowners
The Haas Group LLC
4.8(
17
)

In business since 1985

Emergency services offered

"Ernie Haas provided a very thorough examination of our roof which enabled us (after much back and forth with our roofer (DCF Contracting)) to ensure that all necessary and required repairs were made to our roof. Mr. Haas stayed in contact with us for more than a month to ensure that any questions or issues we had were addressed."
Recommended by94%of homeowners
Avatar for H & L ROOFING
H & L ROOFING
5.0(
3
)

In business since 1990

Free estimates

Emergency services offered

A local Roofing company servicing Eastern Iowa.

Recommended by100%of homeowners
Avatar for ALLIED PROPERTY MAINTENANCE
ALLIED PROPERTY MAINTENANCE
4.6(
15
)

In business since 2003

Free estimates

Emergency services offered

We are a full service property maintenance company offering a wide range of services under one roof. This unique blend of services allows us to offer the customer substantial discounts in all aspects of their property maintenance needs.

Recommended by93%of homeowners
City Builders
3.4(
23
)

In business since 1987

Free estimates

"Horrible, quality of work was horrible, billed me for work that was not even done on my property. Will not take charges off the invoice for the work that was not done. I refuse to pay for work that was not done and they will not return my phone calls to discuss the discrepancy on the invoice and now put a lien on my property even though I paid for the work that was actually done. They will not release the lien or discuss the invoice with me. I would not recommend them at all."
Recommended by60%of homeowners
Avatar for JDM Ag Services
JDM Ag Services
New to Angi

In business since 2018

Free estimates

Emergency services offered

We specialize in a variety of things from simple repairs to complete remodels (mainly in hog confinements). Roof repairs, new ceilings, welding steel, stainless steel and aluminum, curtains, gating installations, slat replacement or repairs, water lines, feed lines. We also offer roof coatings that can be applied in many options. What you will come to find in our buisness is we strive for excellence in every opportunity given to us because "doing it right matters" to us and most importantly to you as well. JDM Ag Services is a new company that is owner operated and has been in business since late 2018, but our experience in the Agriculture industry is 10+ years. Especially with the hog industry we strive to keep bio security and above all else pig safety. Thank you, JDM Ag Services

Avatar for JDM Roofing & Home Improvements
JDM Roofing & Home Improvements
5.0(
8
)

In business since 2015

Free estimates

"It was awesome. They knew what they were doing, friendly, and good price with high end work."
Recommended by100%of homeowners
Ohlendorf Construction
5.0(
2
)

In business since 1984

Licensed,Bonded, Insured, Work Comp on all employees. Materials and labor to be paid for upon completion

Recommended by100%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Nashua, 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 Nashua, 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.