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Roofing New England Since 1921.

One of New Hampshire's most reputable roofing companies. 

Roofing Is What We Do

M J Murphy and Sons

Commercial Roofing

At M.J. Murphy & Sons Roofing we work with the highest quality manufacturers of commercial roofing products. With over 100 years of roofing experience we have been working hand in hand with some of New England's most reputable business and contractors. We are dedicated to providing the highest quality of craftsmanship and we stand behind our work and the products we provide to our consumers. 

rubber roof

The above image is a recent fully adhered EPDM roof we did located in Rochester,NH

rubber roof

This image is large commercial EPDM roof we did located in Nashua, NH

Ask us about our highly efficient and cost effective silicone based roofing!!! 

Here's just a small list of the high quality brands we work with

Johns Manville
progressive materials

This is a silicone based roof we did located in White River Junction, Vermont! With this system we cut our consumers cost by a large amount and are still able to provide our consumers with up to a 20 year warranty!!!

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Metal Roofing and Siding

With over 100 years of metal fabrication we are able to adapt to any situation to suite your needs and wants. Using the highest quality metal and copper we provide lifetime roofs that you can trust. No matter the style you are looking for, we are able to provide you with the highest quality of craftsmanship. 

synthetic slate and metal roof

This is a job we completed using a mixture of plastic slate and metal work. 

metal soffit
copper roof

This picture shows of some of the high quality copper work we did on a house in Alton, NH this past year.

metal siding

A job we did some metal siding on in North Hampton 

Here's just a small list of the high quality brands we work with

pac clad

A job we did located in North Hampton 

metal roof

Job we completed in Barrington, NH using Firestone UNA-CLAD products. 

metal roof

A residential metal roof we did in Rye,NH 

metal roof

A local house in Rye, NH we did 

copper roofing

This is some copper work we did to a local church located in New Castle, NH

metal roof

One of the many small metal roofs we did for a local business in Epping, NH


Residential and Commercial shingles 

shingle roof

A local home we did in Alton, NH

At M.J. Murphy & Sons Roofing, we understand the importance of having a quality shingle roof that will last for years to come. That is why we use only the highest quality products when completing our roofing projects. Our commitment to quality, ensures that your roof will be built to last for many years and provide you with the peace of mind that comes with knowing that your roof is as reliable and secure as possible.

Here's just a small list of the high quality brands we work with

shingle master
Owens corning
Here are a few examples of jobs we have done using this silicone system. 

Silicone based roofing

What is silicone based roofing? 

Silicone based roofing is an increasingly popular choice for commercial and residential roofing systems due to its many benefits. Silicone roof coatings are applied as liquid and dry to form a tough, seamless membrane that resists ponding water, UV light, and extreme temperatures. This membrane is highly resistant to punctures, tears, and cracks and is able to reflect up to 85 percent of the sun’s UV rays, which keeps the roof surface cooler and helps reduce energy costs. The silicone coatings also provide a waterproof layer that prevents water from entering the building, which can help prevent water damage and mold growth. Additionally, silicone based roofing systems are easy to maintain, and can be applied over existing roofs without the need for removal. These features make silicone based roofing an ideal choice for many applications. On top of all these benefits it is a quick to install system compared to most and is highly cost effective. 

copper gutter

Copper gutter we installed and lined with rubber flashing

Need gutter work? 

Call us today! Whether its copper gutters, custom fabricated gutters or even just a gutter cleaning call us today to get your quote started!


Call us at 


Or email us at 

Gutters we fabricated and installed on a commercial building

5" K-style gutters we installed with leaf guards as well. 

Snow Retention 

From Snow Fences to Snow Guards we do it all! We specialize in both residential and commercial snow retention systems, whether you are looking for pre-fabricated or even custom fabricated snow retention systems we can do it.

Here's just a small list of the high quality brands we work with

snow guards
Snow Removal 

Offering roof snow removal services both residential and commercial. We are fully insured and ready to properly shovel your roofs. As some may not know there is a proper way to shovel a roof, feel free to call and ask us how!


Need roof repairs?  

Don't worry we do those too!

No job to big or to small! We do it all. Missing a shingle or two? Got a small leak but you don't need a whole roof? Call today and we will take care of it!

Who We Are

About Our Company

Founded in 1921 and based out of Dover, New Hampshire our company has meticulously been roofing across New England for over 100 years. Purchased in 1990 by our current owner, Ford (Pete) W. Shaw III it has been owned and operated by him since. With our history dating all the way back to 1921, we have years of experience and lengthy knowledge in all fields of roofing.                                                              


Year of Establishment

Over 10,000

Projects Completed and counting

Our Services

We Offer a Range of Roofing Services to Meet Your Needs

We are skilled in all practices of roofing, from silicone based coatings, to copper/metal, to shingles, to rubber or TPO  we do it all!



and Removal

Commercial Roofing

Residential Roofing




Silicone Based Roofing


and Metal Fabrication

Roof Inspections





and Repairs

What We do

Our Projects

Here are a few of our most recent projects we have done.

We believe each client is a long term partnership, whether its a small repair or large job we back our work with our craftsmanship guarantee. 

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