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Find Natural slate roofing installers and replacers in Lehigh Valley

Avatar for Middle Creek Roofing LLC
Middle Creek Roofing LLC
4.7(
34
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"They replaced our 2700 sq ft roof in 1 day! They did a great job overall, an extremely small piece of drywall needed to be replaced from a misstep, but not at all due to poor workmanship. They contacted me immediately to schedule their carpenter to fix the issue, however I'm completing myself due to needing to rennovate that spare room, but they were ready to fix immediately. Price was on par with other estimates I received, but the reason we decided to hire Middle Creek Roofing was because they explained the materials that were going to be utilized and because of their 50yr warranty."
Cedar Roof Installation- Mechanicsburg, PA
Standing Seam Installation- Boyertown, PA
Standing Seam Installation- Sinking Spring, PA
Corrugated Metal Installation- Downingtown, PA
Shingle Roof Installation- Sinking Spring, PA

+194

12 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Home Run Roofing LLC
Home Run Roofing LLC
5.0(
11
)

Serving Lehigh Valley, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I hired Home Run Roofing to replace by roof and gutters, and I could not be more satisfied with the overall experience. They offered multiple options for my project, all of which were affordable and competitive. Reviewing and selecting a work estimate and applying for financing was a 2025 customer service experience (as opposed to a CS experience expected 10, 15, or 25 years ago), which in part distinguished them from other companies I met with. When I had any questions during the project it was very easy to reach my my contact at Home Run Roofing to answer my question. The crew assigned to the job were outstanding. The work was completed within two days (one day for the roof, the second for the gutters) and everything was thoroughly cleaned up afterwards. Since the project's completion I have received multiple compliments about how beautiful the new roof and gutters look."
Roof Replacement - 19403
Roof Replacement - 19403
Roof Replacement - 19403
Roof Replacement - 19403
Roof Replacement - 19403

+16

Response time1 day
Response rate95%
144 neighbors recently requested a quote
Avatar for Seifert Contracting, LLC
Seifert Contracting, LLC
4.3(
147
)

Serving Lehigh Valley, PA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"The crew came in and knocked the roof out in one day even with replacing sheathing and metal roof on our porch. They did a great job and cleaned up really well after. I would.highly suggest using them if you need a roof replaced."
Metal barn roof
Metal Barn Roof
Before
Garage Before
Garage After!

+2

Response time1 day
Response rate89%
83 neighbors recently requested a quote
Avatar for ROOFX
ROOFX
4.5(
11
)

Serving Lehigh Valley, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"I loved the customer service for this company. I called, their guy came the same week and got everything done in one visit. I needed to replace a couple of roof tiles. Very efficifnty"
Response time4 days
26 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for North Star Roofing
North Star Roofing
5.0(
5
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2020

Credit card accepted

North Star Roofing is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nNorth Star Roofing is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

Response time1 day
Response rate93%
9 neighbors recently requested a quote
Avatar for Seifert Contracting LLC
Seifert Contracting LLC
4.2(
13
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Joseph Seifert Contracting came out quickly and gave us an estimate for the work that needed to be done, also giving us a time frame/wait time. The estimate was less than most of the other estimates we had received. They were within a week or two of the estimated time frame and completed the work for the amount that had been quoted. They were able to complete the work in one day. We had a minor issue with a roof overhang that had not been completed, but the crew was back out the next day and fixed the issue. We were very happy with their work, the professionalism of the crew and staff in the office. They cleaned up completely when they were finished."
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+4

Response time1 day
Response rate94%
16 neighbors recently requested a quote
Avatar for North Star Roofing
North Star Roofing
5.0(
2
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Welcome to North Star Roofing! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!\n

Collegeville Refresh
Response time2 days
Response rate95%
14 neighbors recently requested a quote
Blue Collar Construction LLC
5.0(
1
)

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I can’t say enough good things about Justin and his team. First, everyone is so kind and respectful of our home, kids, and dog. We had a vision and Justin nailed it out of the park, even with some adds on. His entire team has a great eye for detail and really wants to make sure you’re happy. Would recommend over and over again! We are so incredibly happy with how our basement turned out. Looking forward to our bathroom projects next!"
Remodeling - General Project
Remodeling - General Project
Additional Photos
Additional Photos
Additional Photos

+4

Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for W G Siding Inc
W G Siding Inc
4.7(
61
)

Serving Lehigh Valley, PA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Gregory initially proposed using SImonton BrickMold 600 new construction windows because of the 1/8" thicker glass the Brickmold have than the Reflexions 5500 windows. For the slight additional cost Gregory quoted me, I was willing to consider this. Unfortunately, the Brickmold only come with nailing fins; I had 4 windows that were set in brick (the rest in siding), so to use the Brickmold would involve removing the nailing fins, which unfortunately voids the warranty. So Gregory proposed doing the installation as the more labor intensive new construction install with the Reflections 500 windows with the nailing fins (these windows can be installed either with or without the nailing fins without voiding the warranty). I checked with my neighbor, who happens to be a retired estimator for another roofing/windows company, who agreed that using the nailing fins with the Reflexions 5500 windows wherever I had siding and not brick was the preferred method of install. For the price Gregory quoted me, he was equal to or less than the other quotes I received, but he  also included in the price  replacement of two very difficult to access picture windows, including one that probably weighed 800+ pounds. He also agreed to cover the additional expense of any windows local regulations required to be upgraded to tempered glass (which turned out to include the octagonal window and the larger picture window) AND was willing to replace our old window sills (which were builder's grade clipboard-type material that had been damaged by moisture) for just the cost of the material. Lastly, he agree to both take down our mounting hardware for our blinds and put them back up when he was done.
The work took nearly 3 days. Days started at 7 pm sharp and ended about 7:30 pm.
Gregory's foreman, Lucas, was phenomenal. Besides taking extraordinary care to keep our house neat and to work around the nap schedule of a toddler, he was extraordinarily courteous and took time all along the way to tell us how each step would occur each day and to make sure their plans would not interfere with our daily activities.
Gregory also noted our concern about our water damaged windowsills, so after removing the old ones, he placed waterproof material over the over framework, then brought in an outside master carpenter to measure, cut, and edge the new Certateed cellular PVC material he ordered for the new sills. The material, though very expensive compared to wood, has the feel and weight of wood, but is completely waterproof, and comes in white, so that I did not have to get the sills painted in the end.
It should also be noted that all this went on while he was working with wedding preparations for his daughter!
Definitely would use his company again.
"
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+3

Recommended by94%of homeowners
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FAQs for natural slate roofing installation and replacement projects in Lehigh Valley, 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 Lehigh Valley, 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.