Top-rated natural slate roofing installers and replacers.

Get matched with top natural slate roofing installers and replacers in Williamsport, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Natural slate roofing installers and replacers in Williamsport

Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
987
)

Serving Williamsport, PA 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%
2188 neighbors recently requested a quote
Avatar for Independent Powur Consultant
Independent Powur Consultant
5.0(
8
)

Serving Williamsport, PA and surrounding areas

In business since 2014

Free estimates

For insurance purposes we will only service/repair equipment we install. \n\nI’m told the customer chooses the contractor on Angi and I believe that but I don’t believe that 95% of you can’t even respond in email text or phone call. Please gather your estimates & come to me last. I will beat any price by $1000 or more. I’m only trying to help you bring home that deal your looking for backed by a great company with our industry leading 30 year worry free deductible free warranty. I can’t help you if you can’t respond. \n\nPowur is a solar energy installation company that has installed thousands of residential solar systems across 20 US states since its founding in 2014. Powur has partnered with a number of industry leaders to provide homeowners with quality solar panels, inverters, backup batteries & solar generators, & other energy efficiency upgrades designed to reduce the monthly utility bill as well as help the environment. \n\nPOWUR DIFFERENCE\n\nYour solution to low cost, clean, reliable energy your family can depend on.\nFinancially Secure: Investor backed & Member owned\nExperienced: Over 5,000 successful installations\nDoing Well By Doing Good: Fully certified B-Corp\nValidation: Inc. 5000 Fastest Growing Company in America

Ground Mount
Water ionizer Project
Schulenburg Texas
Schulenburg Texas
Schulenburg Texas

+5

Recommended by100%of homeowners
Avatar for AJ Window and Door Solutions, Inc.
AJ Window and Door Solutions, Inc.
4.5(
235
)

Serving Williamsport, PA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Working with Tom and James, Brian, Nick, and Tom was a pleasure! Tom came to my house, masked (due to COVID19) and sold me the window.His price was very reasonable and within the realms of other quotations I had received. The time frame he set for the installation was within days of the actual work being done. His workmen were fast, (window was installed in 2 hrs!) extremely courteous, and Clean!!!! I am VERY pleased with my new window! I would Highly recommend this company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Recommended by91%of homeowners
Avatar for Top Notch General Construction
Top Notch General Construction
4.5(
24
)

Serving Williamsport, PA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Top Notch General Construction is a family owned and operated company that strives to provide the highest standards of professionalism and workmanship, and is dedicated to the mission of giving you the best customer experience during your next home improvement project. Top Notch General Construction provides high quality exterior remodeling services to residents throughout the Susquehanna Valley and South Central Pennsylvania. Based on years of experience, training and expertise, our professionals deliver services and products that add value to your home and protect your investment. We offer a wide variety of exterior remodeling services: From Roofing, Siding, Windows and Doors to Spouting, Gutter Topper, Decks and even small additions, we pride ourselves on top-notch installations with timely service when you have a need for the exterior of your home.

Newville, Before
Newville, After
Before Gutter Topper
Inside
Gutter Topper - completed installation

+4

Recommended by94%of homeowners
Special Home Solutions LLC
4.8(
5
)

Serving Williamsport, PA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"I was very impressed at how well this company patched my roof, they matched my shingles perfectly you can't even tell the roof had a problem in the first place.I showed the man exactly the type of flooring I wanted he was able to get the materials for cheap and install my new flooring quickly and efficiently. Highly impressed and would hire them again for any handyman work!"
Recommended by100%of homeowners
Smitty's Roofing & General Contracting
4.0(
15
)

Serving Williamsport, PA and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"Brett Smith, owner, had quoted us a price to remove roofing and install new.  He estimated there might be a few pieces of plywood sheeting that need replacing.  As the removal of the shingles and underlayment took place, it was evident there were bigger problems than first anticipated, through no fault of the contractor.  Prior to accepting his bid, he informed us there may be more bad sheets than anticipated, and there was no way to be sure until the old roofing was removed. The old roof was only 10 years old, and as Smitty and his workers removed the roofing, it was evident the previous contractor ripped us off big time.  He was suppose to replace old sheeting, and only replaced a few sheets (the previous roofer).  Brett and I discovered nearly 25 plywood sheets that needed replaced due to rotting (previous roofer did not vent the roof either)!
Brett & I had agreed to extra pricing for this prior to him starting the job.  Obviously, you don't know what you can't see. Brett got me on the roof so I could see the damage, and I was in disbelief what the previous roofer had done to us.  The current job had been estimated to take 3 days, but because of all the hidden problems (bad sheeting, some broken rafters, bowed rafters) it took he and his crew 4 days.  Only one extra day for all that extra work!  They worked dawn to dusk, and I mean worked.  They did not fool around at all, which impressed me more than anything. He has a great crew! I was kept informed throughout the entire process, and they were very professional and courteous.
Smitty installed architectural shingles, properly vented the roof, and did many other extra things to insure the roof would be solid, aesthetic, and built to last a long time.  To say I am happy with the finished job is really an understatement.  My wife is very happy too, and that says a lot, trust me!  I did not know Brett Smith before he stopped by to give me an estimate, but I took a chance based on my feelings about his character after going over the estimate. I had also seen his work on a neighbor's house.  We had gotten three estimates for the roofing job, and Smitty's estimate was best by far.
I recommend Smitty's Roofing and General Contracting to anyone considering them for a contract.  Brett Smith is up front, honest, and keeps you informed. He does good work, is prompt, and has the best prices."
Roof
Stone
Turret roof
Additional Photos
Additional Photos

+26

Recommended by78%of homeowners
Avatar for Five Star Commercial Roof Restorations
Five Star Commercial Roof Restorations
4.8(
5
)

Serving Williamsport, PA and surrounding areas

In business since 2014

"We needed a new roof . We interviewed 3 roofing companies and got quotes from each. After the interviews and reviewing the quotes we decided we were most comfortable with Jesse. We couldn’t be happier with our decision. The job was finished in 2 days and was done exactly as promised. We have experienced 2 downpours since the job was finished and no leaks. We are very comfortable in giving a positive recommendation and a 5 star rating."
Recommended by100%of homeowners
Avatar for All Season Roofing
All Season Roofing
5.0(
3
)

Serving Williamsport, PA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I have been working with All Season Roofing for six years and they have done many jobs for me. I could not be happier with Their work. My first job was a 30,000sf roof that had chronic leaks. I hired All Season in 2017 and the owner, Chris worked within my budget to deliver a roof that is leak free and most importantly, stress free! They have since added new drains to that roof and sealed it with a roof sealer. I went from worrying about the roof every time it rained to not ever thinking about it again. They have also done many roof jobs for me at another plaza ranging from ripping the entire roof apart and replacing it to just seal coating troublesome spots so that I could work within my budget at that time. One of my buildings burnt down and Chris rebuilt it and it is better than new, came out beautiful. The great thing about this company is that they have so much knowledge that everything is done cost effectively and they work with the budget you have as best they can. I could not recommend Chris and his team more for anything from a roof job to a complete remodel of a house or commercial space. We are now negotiating for him to build me a house on one of my properties in the Poconos!"
Roof
Roof
Roof
Roof
Roof

+21

Recommended by100%of homeowners
Showing 1-10 of 35
FAQs for natural slate roofing installation and replacement projects in Williamsport, PA

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 Williamsport, PA 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.