Roofing & Wall Panels

Since 1916 Hahnel Bros. Co. has been the premiere roofing and architectural sheet metal company in the state of Maine. From the beginning of low slope roof designs, we have been the company manufacturers turn to when introducing and promoting their products.

Our ability to work with natural materials (slate, wood, metal, copper, etc…) as well as man made materials (EPDM, TPO, PVC, Asphalt, etc…) sets us apart from the competition.
Our construction and fabrication capabilities are virtually unlimited.

Once we’ve built your roof, HBC maintains it:

Curb installations done right

Regular inspections to save you money

Timely repairs to prevent a small leak becoming a big problem

The look of the building envelope is our strength, whether it is the roof or siding

Keeping you dry is our mission

Our ability to make a building look great is limited to the creativity of the Architect.

Our construction and fabrication capabilities are virtually unlimited.

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Metal Roof Coils

Roof Felts

Insulation Screw

Copper Roof

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Low Slope

Contemporary Roofing Technologies & Materials

Barrett Roofing Co., pioneers in the field of low slope multi ply roofing, asked Hahnel Bros. Co. in the 1920’s to be their installer for their twenty (20) year bondable roof system for the state of Maine. Since then, manufacturers of thermoplastic and thermset membranes, such as Johns-Manville, Owens-Corning, Carlisle, Gaf, Firestone and Sarnafil, have followed suit.

Due to our outstanding reputation of quality and integrity, we have been and continue to be, the contractor of choice for the leading manufacturers when entering the Maine market. They want to be able to say that Hahnel Bros. Co. is their certified installer.

Even though Roofing and Siding technologies have changed in the last 100 years, Hahnel Bros. Co. has retained the expertise of yesteryear as well as embracing the new material systems of today.

Low Slope Roofing: Appearance & Innovation

The look of the building envelope is our strength, whether it is the top (roof) or sides (siding). Keeping you dry is our mission. Our ability to make a building look great is limited to the creativity of the Architect.

Our construction and fabrication capabilities are virtually unlimited.

HBC has an affinity for built-up roofs because of their durability – a characteristic shared with its installer.

A properly-installed tar & gravel roof commonly lasts 50 or more years. In fact, any roof will last longer with regularly scheduled maintenance, especially built-up roofs.

Steep Slope

Maine’s Leader in Metal Roofing Systems

With the advent of painted metal roofing systems, it was only natural that we would become the leader in this field as well.  Since our beginning as an ornamental sheet metal company, we have continued to provide the industry with the finest quality of sheet metal work in the state. 

Whether it be field formed or shop fabricated roof systems, we have the knowledge and capabilities to meet any demand or request presented.

Siding

From Roofing to Sheet Metal and Siding -Hahnel Brothers Co. of Maine is Your One-Stop Vendor

As the building industry has evolved, we have evolved along with it. In the early 1990’s we took our expertise in the metal field and expanded into the commercial/industrial metal siding business.

We have aligned ourselves with Centria (formerly the H. H. Robertson -Smith/Steelite companies) who, like us, is the industry leader in its field. We can provide and install insulated, exposed fastener, or concealed fastener metal wall systems for any and all of your needs.

We are proud to have served the exterior building needs of the state of Maine since 1916. As the building/construction needs in the state evolve, we look forward to continuing our relationship with Maine’s commercial & industrial base over the next 100 years.