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TRUSTED BY ALLEGHENY, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon646
    Verified roofing services reviews

Find Roofers in Allegheny

Avatar for Mike Williams Western PA Slate Roofing
Mike Williams Western PA Slate Roofing
4.5(
104
)
Natural Slate Roofing - RepairNatural Slate Roofing - Repair- For Business

Serving Allegheny, PA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Mike came on time and completed the work as soon as weather permitted. He and his crew were polite and respectful, and his original estimate was the total cost. I would definitely call him for any other roofing issue."
Fall 2011 photos
Fall 2011 photos
Fall 2011 photos
Fall 2011 photos
Fall 2011 photos

+44

Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for New Look Home Exteriors
New Look Home Exteriors
4.9(
79
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+5 more

Serving Allegheny, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"New Look Home Exteriors recently finished putting on a new roof for me. I received around 6 quotes from roofing contractors and landed on these guys because of how thorough and professional they were. The communication through the entire process was top notch. The roof looks fantastic as well. If you need a new roof, look no further!"
AFTER 1
BEFORE 1
AFTER 2
BEFORE 2
Additional Photos

+47

47 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Royal Fox Roofing
Royal Fox Roofing
5.0(
18
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair

Serving Allegheny, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Royal Fox Roofing did an outstanding job on our roof replacement. The team was professional, efficient, and detail-oriented from start to finish. They completed the work on time, cleaned up thoroughly, and the new roof looks fantastic. Highly recommend Royal Fox for anyone needing reliable, top-quality roofing services!"
Roof replacement
Roof replacement
Response time1 day
5 neighbors recently requested a quote
Avatar for MHI Roofing
MHI Roofing
4.4(
461
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairInspection - Roofing

Serving Allegheny, PA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Caleb was very knowledgeable on what my roof needed. Caleb recommended that the whole roof be replaced and I agreed was thinking of a metal roof just put over the original and didn’t realize the extra weight that was added to that so glad he talked me out of it."
Before & After
Before & After
Before & After
Before & After
Before & After

+56

Response time12 hrs
Response rate100%
733 neighbors recently requested a quote
Avatar for TECTUM QUALITY ROOFING LLC
TECTUM QUALITY ROOFING LLC
5.0(
5
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+3 more

Serving Allegheny, PA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Welcome to Tectum Quality Roofing; we believe a roof is more than just protection—it’s peace of mind, a safe haven, and a critical part of your home or business. Our expert team combines top-quality materials with unmatched craftsmanship, ensuring every roof we install stands the test of time. At TQR, we don’t just build roofs; we build trust, relationships, and peace of mind. Let us take care of your roof – so you can focus on what matters most: the people under it. Your Roof. Our Priority. Always.\n\nWith 25 years of extensive experience in construction projects, our local business is built on a foundation of trust and expertise. You can rely on us for all your roofing needs.\n\nPlease call us at 412-512-5824 or leave your contact details to get a free estimate for all your roofing and exterior needs.\n

Roof and Drainage
Fence
Roof
Roof
Siding

+13

6 neighbors recently requested a quote
Avatar for Alex Mackay
Alex Mackay
4.9(
68
)
Asphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair- For Business

Serving Allegheny, PA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I hired Alex to paint the exterior of my home. He was so easy to work with and very timely. The final result is absolutely beautiful and the quality of the work is outstanding. I would and will recommend him to all of my family and friends."
Response time8 hrs
Response rate93%
Recommended by95%of homeowners
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Showing 1-10 of 566
Roofing questions, answered by experts

While a few icicles on your roof are standard, a large accumulation can be a sign of a bigger problem, such as poor insulation. This is particularly true if you are also dealing with ice dams. If you have numerous large icicles, it is recommended to have a roofing contractor diagnose potential insulation issues and create a plan to solve them.

More and more insurance companies are writing torch down applications out of their liability insurance for contractors. If torch down is covered, they generally require a worker to stay on site for two hours after the last flame is extinguished.

For this reason, cold application modified bitumen—also known as “peel and stick”—is becoming more popular, and torch down is decreasing in popularity. Modified bitumen is taking its place, as it uses both hot and cold applications.

There should be small gaps between your roof and the walls of your home, and other buildings. These small gaps let building materials shift, expand, and contract with weather and other outside forces, and they prevent moisture from wicking down walls from roofing and gutter systems. Without these strategic gaps, your home’s exterior and its finishes can sustain water damage, decay, peel, delaminate, and crack. However, there is a fine line between a smart gap and a problematic gap—all  gaps should be small, intentional, and covered or filled in with foam insulation to prevent pests from using them as access points.

You can damage your shingles if you use the wrong type of paint on them. You should always use acrylic latex paint specifically formulated for shingles. Other types of paint may trap moisture, which can cause bigger problems like rot and mildew. Considering that roof replacement costs $9,100 on average, it’s definitely best to avoid making this mistake.

Besides using the right paint, remember that painting your shingles will require increased maintenance.

Copper roof strips can last for 20 to 30 years or more if properly installed—in many cases, they may outlast your roof. Inspect your roof annually to ensure copper roof strips remain properly adhered and undamaged, and repair any loose or lifted strips. With very little upkeep, copper roof strips can protect your roof for decades to come.

The Allegheny, PA homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.