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Find Natural slate roofing installers and replacers in Port Jefferson Station

Avatar for Four Seasons Roofing
Four Seasons Roofing
4.9(
120
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Bill Taylor, the President of the company, carefully surveyed the condition of the roof. His detailed, clear estimate addressed all of my concerns. The crew assigned to the project was efficient and courteous. The company is GAF certified, ensuring the warranty will be honored. I highly recommend Four Seasons Roofing."
GAF Preferred Contractor Badge
Additional Photos
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+19

Response time2 days
12 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for JI ROOFING & EXTERIORS CORP
JI ROOFING & EXTERIORS CORP
4.9(
87
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"This was the best experience I have ever had dealing with a contractor. Jacob and his team went above and beyond my expectations. Jacob was able to stay within our budget. Cost that was estimated is what was invoiced at the end of the job. We started off with just getting our roof replaced but then decided to put a new roof and siding on our garage. Everything was done within two days. Left the outside of our house spotless. I recommend JI Roofing to everyone that needs to get their roof and or siding done."
Termination
Work Completed
New Roof
Rip existence Roof
Roof Installed

+81

Response time7 hrs
Response rate96%
Recommended by94%of homeowners
Avatar for Royal Roofing & Siding
Royal Roofing & Siding
4.9(
96
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"This was a large job which required removal of the old roof - multiple layers of asphalt shingle and cedar shake down to rafters. The house is a large old Victorian with multiple angles and outcroppings, and very steep. There was also a one car garage. As promised, Royal arrived on day 1 - a Monday in 12 degree weather - with 3 dump trucks, several other trucks with men and equipment and over 30 workers. They swarmed over the house and by 10 AM the roof was stripped to the rafters and by the end of the day new plywood, underlayment and shingles had been installed on more than 3/4 of the roof. All work was completed in 4 days. Every night the property was thoroughly cleaned up. Progress was provided during the entire job by sending photos taken with a drone - terrific! Overall we were impressed and pleased with the work and the fact that it truly took 4 days. We had seen other jobs in the neighborhood take 3 weeks or more to complete. You pay for this kind of service - it is not cheap - but it is totally worth it. In addition, all of the workers and the project managers are very professional and attentive to your needs. I'll never have to use them again for this job, but I would recommend them in a heartbeat if you need a roof, gutters etc."
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+41

Response time1 day
Response rate93%
22 neighbors recently requested a quote
Avatar for Power Home Remodeling
Power Home Remodeling
4.5(
227
)

Serving Port Jefferson Station, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"Installation Date: Late August 2022 The roof installation and gutters were installed and look great. I DO NOT like what they did with the flashing on my chimney. It looked cheap, put together in haste, and with really bad and cheap materials. I had to call and argue with a representative to explain to him that the job they did on the chimney was horrible and that it had to be corrected. He tried to convince me it was the way it's done. I then showed him my neighbors house who had their roof done by another company. Power Home charges a premium and it didn't seem like they were very invested in the job they were doing. Additionally, the trash bin that was delivered was way to small and all the trash didn't fit. As a consequence, they left trash in front on my house and on my property for weeks after. I had to call a second time and resort to begging to get them to come by to pick up the trash. Overall, I feel like they didn't respect the job they were doing, the final touches were horrible, and they didn't treat my home with love or respect (as if it were their own home). Also, there is now a huge gap between the siding and the new roofing material. I fee they should have found and budgeted for a solution for that issue in the form of a bit of siding or flashing to minimize that gap. Now water and critters will get in through that gap. Overall, if I could do it again, I would defiantly NOT chose Power Home Remodeling. I DO NOT recommend them."
A Makeover to Match
Full Home Remodel - Siding, Windows, and a Roofing system
A Makeover to Match
Full Home Remodel - Siding, Windows, and a Roofing system
A Makeover to Match

+32

18 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for All Phase Construction, Inc.
All Phase Construction, Inc.
4.9(
442
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I had a persistent leak in my roof that multiple roofing companies had either tried and failed to address or proposed an expensive roof replacement. I called Tony on a Sunday and he did not hesitate to come out to address the issue before an approaching major storm. I am very please with the result but more impressed with how Tony prioritized his customers needs."
chase top
chase top after
new chimney flashing
new roof
new roof

+13

Response time3 hrs
Response rate89%
212 neighbors recently requested a quote
Avatar for JAGG Roofing, Siding and Windows
JAGG Roofing, Siding and Windows
5.0(
8
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Jake and his crew did a great job, I was adding solar panels to my roof and wanted new shingles and plywood to support the installation. I called several companies and found JAGG to offer the best price. I was very happy with the work, one day, full crew everything done. very impressed with the cleanup, not a nail to be found. LI Solar even asked for there information!! If you need Roofing , siding or Windows give JAGG a call. Excellent, 5 star work!!"
32 neighbors recently requested a quote
Avatar for Good to Go Maintenance Inc
Good to Go Maintenance Inc
5.0(
9
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"I highly recommend Good to Go!! We did a major home renovation this summer. We completely remodeled our kitchen, put in hardwood floors throughout the first floor, re-faced a fireplace, and painted every room. We knew Good to Go was the right company for us as soon as we met Paul. Paul called the day after I requested a quote and he was punctual every time he met with us. He was very easy to work with, very knowledgeable, and gave us great suggestions and ideas. The price he was quoted was in the middle of other quotes we had received, but we had no doubt he was the person we wanted to work with. Good to Go is a family business and we loved everyone involved with the company. They are all great people who we felt very comfortable having in our home. They did incredible work and we couldn't be happier. They cleaned up everyday when the day was over and they let you know what their plan for the week was. Our water heated started leaking and needed to be replaced while the project was going on and they had a plumber at the house right away for us. We even worked with Paul's son Clark, who is a carpenter, on a custom TV stand. Clark is truly an artist! Paul made sure that everything done in the house was exactly what we wanted and goes the extra mile to make sure everything is done right. Josh was also great to work with and really did an outstanding job in making sure that we were totally satisfied. Doing a home renovation can be stressful and overwhelming, but Good to Go really made it a very pleasant experience. We were happy when the job was completed, but we miss seeing the guys everyday. I cannot say enough good things about Good to Go and they will be the only one we call for future projects!"
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+12

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Exterior Team Home Services, Inc.
Exterior Team Home Services, Inc.
5.0(
22
)

Serving Port Jefferson Station, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Professional, responsive, great communication, fair price. Ronald and his team did an amazing job replacing my entire roof. The team showed up early and started work right away. The job was completed in two days, I was very pleased with the new roof and the clean up after job completion. I would recommend them to all my friends, family and anyone who needs a roof. Thank you!"
Roof in process
Roof done
Roof in process
Job done in Ronkonkoma
Job done

+1

Response time4 hrs
Recommended by95%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Port Jefferson Station, NY

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 Port Jefferson Station, NY 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.