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Top-Rated Natural slate roofing installers and replacers in Townsend - Updated Nov 2026

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
508
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Elevate your home with Home Genius Exteriors, setting the standard by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Windows
Windows
Windows
Windows
Windows

+73

Recommended by49%of homeowners
Avatar for Lane Roofing & Exteriors
Lane Roofing & Exteriors
4.7(
36
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"I used Lane Roofing to repair my flat roof and to replace and install roof shingles. Shawn came out to inspect my project and to give me an estimate was phenomenal. He knew exactly what I needed done for my repair. Thank you Shawn for your professionalism and expertise. Nicely done! 😊"
Roofing
Roofing
Response time5 hrs
Response rate100%
580 neighbors recently requested a quote
Avatar for J.W. Tull Contracting LLC
J.W. Tull Contracting LLC
4.6(
20
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"We hired JW Tull earlier this year to replace our roof, install new siding and new gutters. The finished product is great! Our contact person was very responsive and any concerns we had during the process were addressed. We then painted the bring on our house white to complete the look."
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+35

Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
1,180
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"Home Genius Exteriors removed old slate roof and installed new roof in one day. Crew and staff communicated well with us, did the job as requested and cleaned everything before leaving. We were pleased and happy with results."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+73

Response time7 hrs
Response rate86%
1138 neighbors recently requested a quote
Avatar for JM General Contractor
JM General Contractor
4.8(
5
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"JM was a great contractor to work with. I hired them to replace my roof and siding for my house and shed. They also replaced 2 sky windows and installed a third new one that didn't exist before. JM beat pricing quotes of all other contractors and his team did a great job making sure I was satisfied with the final product."
Roof Jobs
2
3
4
5

+5

Response time2 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for Premier Home Renovations
Premier Home Renovations
4.7(
83
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"First,, I received a very prompt response to my inquiry for service. Carlos then came out and gave me an extremely through overview of the entire project, not missing even the slightest detail. Every step was explained and every scenario which might incur additional expense was mentioned so there wouldn't be any surprises. As a result, the estimate was spot-on. The crew was courteous and professional throughout the job, which was completed start to finish in one day. I couldn't be more happy with the service and flexibility provided by Carlos and Shirley. I highly recommend their roofing services to anyone looking for the highest quality and value for their money."
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+19

Recommended by95%of homeowners
Jameson Roofing
4.8(
18
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"
Christmas Day we had a leak I called and he answered and came out the next day to repair my roof. The owner was professional and polite and made my roof a priority!  We joked about how santa ruined my roof! I was amazed how fast the repair took and how  quick he came out over a holiday. We are on a fixed income and procrastinating to get our roof redone. I definitely called the right company because they made it way more affordable than we anticipated.

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+8

Recommended by93%of homeowners
Avatar for Alternative Seamless Gutters Co
Alternative Seamless Gutters Co
4.7(
170
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"I chose Ivan's company after lots of research on how to best solve my problems with gutters clogging. My house is an average 2 story colonial style and is surrounded on most sides by lots of trees. The gutters would clog up once a month and required me going on roof and manually cleaning out. I was growing sick of this chore and feared for my safety. Also, during a recent heavy set of rainfall episodes, the gutters were clogged and rain water poured like a waterfall over the one side of my home and resulted in some water in basement. After that, I decided to search angies list and found Ivan's company. I then research the Gutterglove product and decided to go with Ivan after meeting him for estimate. He explained everything perfectly. The above cost breakdown was $2850 for gutterglove pro gutter guards installed with gutter adjustments and an extra $300 for the larger 3 x 4 inch downspouts. The work was performed about 2 weeks after initial estimate and took about 1 full day to complete. After some heavy rainfall, I can say gutters seem to be functioning perfectly and my mind is now at ease. New downspouts look great and the gutterguards are not visible unless on ladder. The product itself is very heavy duty reinforced and the screen is small enough to keep everything out.
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+26

Recommended by98%of homeowners
Avatar for Paragon Home Remodeling Group
Paragon Home Remodeling Group
5.0(
19
)
Natural Slate Roofing - Install or Replace

Serving Townsend, DE and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"After much research and several estimates I decided to hire Paragon Home Remodeling Grp. to redo my roof. They use a high quality product and are very reliable. There was a team of workers who worked endlessly for two and a half days. They kept me informed as to the progress and took pictures of areas that needed my attention. Seeing the great job that was getting done I requested to have other work done at the same time. I had four new 2 story pillars replaced and a new gutter system installed. There was never a sales push to get more work done and no rush for payment. I also have to say their price was very reasonable compared to estimates I received. Paragon will be my go to company when I need work done."
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+13

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

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 Townsend, DE 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.