Commercial Roofers Portsmouth

Find the best Commercial Roofers in Portsmouth

Receive 3 FREE Commercial Roofing Company quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Affordable Roofing
    4.9
    74 Northeastern Blvd, Unit 9B, Nashua, 03062, US

    Affordable Roofing has provided years of quality service to our customers. We are a family-owned and operated business, based in Nashua, NH. We serve the entire Southern New Hampshire and Northern Massachusetts. Our team sells and installs Residential and Commercial roofing of all types. We take pride in being one of the best roofing companies based in the Nashua, NH area. We have provided these services to New Hampshire and Massachusetts homes for over 10 years. In addition, we have completed thousands of high quality new roof and window installations throughout New Hampshire and Massachusetts.

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  • Peter Desalvo Contracting, LLC
    4.8
    15 Central St., Hudson, 03051, US

    Peter DeSalvo Contracting is a trusted, quality commercial roofing contractor serving New Hampshire and Massachusetts for over 20 years. We specialize in installing, repairing, and maintaining commercial and industrial roofing systems for a variety of building types, including commercial buildings, industrial buildings, retail buildings, shopping malls, multi-family dwellings, apartment complexes, condo associations, property management companies, warehouses, and hotels. We are a full-service contractor offering a range of services, including commercial roof installation, maintenance, repair, commercial gutters, residential roofing, residential siding, and facade services. Our mission is to provide quality products, outstanding craftsmanship, and unparalleled customer service. We are committed to our core values of integrity, quality, and customer satisfaction. We serve towns within a 40-mile radius of Manchester, NH, including Litchfield, Merrimack County, Hillsborough County, Rockingham County, and select towns in Massachusetts.

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  • Four Seasons Roofing
    5
    123 Main Street, Suite 100, Manchester, 03104, US

    Four Seasons Roofing is a family-owned and operated roofing company serving the greater Manchester, NH area. We are fully licensed and insured, and we have over 20 years of experience in the roofing industry. We specialize in all types of roofing services, including new roof installations, roof repairs, and roof replacements. We also offer a variety of other services, such as gutter cleaning and installation, and skylight installation. We are committed to providing our customers with the highest quality workmanship and customer service. We are also committed to using only the highest quality materials. We are a GAF Master Elite Contractor, which means that we have met the highest standards of excellence in the roofing industry. We are also a member of the National Roofing Contractors Association. Our team of experienced roofers is dedicated to providing our customers with the best possible roofing solutions. We will work with you to understand your needs and budget, and we will provide you with a free estimate. We are confident that we can provide you with the best possible roofing service at the best possible price. Contact us today to learn more about our services or to schedule a free estimate.

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  • Nashua Siding & Windows
    4
    31 Chandler St., Nashua, 03064, US

    My name is Frank Beaulieu and I'm the owner of Nashua Siding & Windows. I started Nashua Siding & Windows in 1986. We are a custom exterior remodeling contractor. We are one of Nashua's leading installer of Vinyl replacement windows, Vinyl siding, and Custom exterior work. We also install new Vinyl and or wood decks, 3 Season enclosures, Roofing and, Gutters. I'm personally on every job and some of our employees have been with us for over 20yrs. We do not have any sub-contracts. We at Nashua Siding and Windows are renowned for our work quality, craftsmanship, and professionalism. We do the job right the first time around and take pride in our work, paying attention to the small yet important details that many other contractors neglect to address. We are fully insured with Workman's Compensation and General Liability insurance. We are more than happy to discuss your personal remodeling needs and supply you with a free estimate. When you chose Nashua Siding and Windows, you chose excellence. Contact us today for a free estimate.

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  • James Whitehouse Construction
    5
    47a7aac204bb9c59, Hudson, 03048, US

    When you need a Hudson, NH, siding contractor, the professionals with James Whitehouse Construction are ready to help. No job is too big or small for us to handle in Hudson, NH, and we constantly strive for customer satisfaction. We offer a variety of services to handle several of your home improvement needs, and we will get the job done right the first time. If you live in the Hudson area and call upon us, we will treat your home with the respect it deserves. Not only will we provide quality work, we will also perform a complete clean up when the job is done. We only use premium materials, and our owner carefully inspects all work. No matter what time of year you need us, we'll be there to take care of you. We are a locally owned and operated company, and we are fully licensed and insured. Whether you need siding installation or repair, residential re-roofing, or work on your home windows, we can take care of it. At James Whitehouse Construction in Hudson, NH, we want to be your Hudson, NH, siding contractor. To that end, we will not begin work until you get a free estimate detailing the scope of the job and its cost. That way, you'll get no surprises when you receive your final invoice. Give us a call today if you would like to schedule an appointment for these services:

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  • Amherst Roofing NH
    1
    Nashua, US

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  • Corriveau Contracting Services
    3.1
    Nashua, US

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  • iROOF LLC
    5
    273 Derry Road, 03052, US

    Done Right the First Time. AFFORDABLE ROOFER IN LITCHFIELD, NH & SURROUNDING AREAS. Veteran owned and operated since 2010, iROOF is your source for roofing that includes free honest written estimates, affordable options and premium materials. Whether you're dealing with an unexpected leak, damaged shingles, or worn insulation, our certified roofing contractors are trained to pinpoint the problem, search for additional damages, and clearly present your options. We use only premium materials for both repairs and installations to ensure you get the most out of your roof. Our commitment to exceptional customer service means we're upfront about our fees. This includes written estimates to clearly define our rates. Our roofers can do most work in one day while maintaining the quality you deserve without overwhelming your budget. In addition to quality roofing services, we're also your local source for seamless gutter systems.

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Commercial Roofing FAQs

Get answers to frequently asked questions about commercial roofing and connect with qualified commercial roofing contractors in USA.

What are the signs that my commercial roof needs to be replaced?

Consider replacement if you see:
  • Persistent Leaks: Multiple or recurring leaks despite repairs.
  • Extensive Damage: Large areas of damaged or deteriorated roofing, beyond cost-effective repair.
  • Ponding Water: Persistent standing water after rainfall.
  • Sagging or Structural Issues: Sagging, deflection, or signs of structural damage.
  • Age and Deterioration: If your roof is nearing the end of its lifespan and showing signs of widespread wear and tear.
A professional roof inspection can definitively tell you if you need a replacement.

How long does a commercial roof last?

The lifespan of a commercial roof depends on the type of roofing system, quality of materials and installation, maintenance, and environmental factors. Generally:
  • Built-Up Roofing (BUR): 15-20 years
  • Modified Bitumen Roofing: 15-25 years
  • Single-Ply Membrane Roofing: 20-35 years
  • Metal Roofing: 40-70 years
  • Spray Polyurethane Foam (SPF) Roofing: 15-30 years
  • Green Roofing: 20-50 years or more with proper maintenance
Regular inspections and timely repairs can significantly extend the lifespan of any commercial roof.

What are the benefits of a roof maintenance plan?

Implementing a proactive roof maintenance plan for your commercial property offers several benefits:
  • Extended Roof Lifespan: Preventative maintenance and prompt repairs help to maximize the lifespan of your roof, delaying the need for costly replacements.
  • Leak Prevention: Regular inspections can identify potential leaks early on, allowing you to address them before they cause significant damage.
  • Cost Savings: Addressing minor repairs as part of a maintenance plan is significantly less expensive than dealing with major roof damage or premature replacement.
  • Improved Energy Efficiency: Maintaining proper insulation and ventilation can enhance your roof's energy efficiency, reducing heating and cooling costs.
  • Safety: A well-maintained roof is crucial for the safety of your employees and building occupants. Regular inspections can identify potential hazards and prevent accidents.
  • Compliance: A roof maintenance plan can help ensure your roof remains compliant with local building codes and regulations.

How do I prevent ponding water on my commercial roof?

Ponding water, the accumulation of water on a flat roof, can lead to:
  • Leaks
  • Structural damage
  • Premature roof deterioration
To prevent it:
  • Proper Design and Installation: Ensure your roof has a sufficient slope for proper drainage during the design and construction phase.
  • Regular Inspections and Maintenance: Inspect the roof regularly for clogged drains or debris buildup.
  • Repair Sagging Areas: Address any sagging or low spots on the roof, as they can trap water.
  • Tapered Insulation: Consider installing a tapered insulation system to create a gradual slope toward the drains.

What are the signs that my commercial roof needs to be replaced?

Consider replacement if you see:
  • Persistent Leaks: Multiple or recurring leaks despite repairs.
  • Extensive Damage: Large areas of damaged or deteriorated roofing, beyond cost-effective repair.
  • Ponding Water: Persistent standing water after rainfall.
  • Sagging or Structural Issues: Sagging, deflection, or signs of structural damage.
  • Age and Deterioration: If your roof is nearing the end of its lifespan and showing signs of widespread wear and tear.
A professional roof inspection can definitively tell you if you need a replacement.

How long does a commercial roof last?

The lifespan of a commercial roof depends on the type of roofing system, quality of materials and installation, maintenance, and environmental factors. Generally:
  • Built-Up Roofing (BUR): 15-20 years
  • Modified Bitumen Roofing: 15-25 years
  • Single-Ply Membrane Roofing: 20-35 years
  • Metal Roofing: 40-70 years
  • Spray Polyurethane Foam (SPF) Roofing: 15-30 years
  • Green Roofing: 20-50 years or more with proper maintenance
Regular inspections and timely repairs can significantly extend the lifespan of any commercial roof.

What are the benefits of a roof maintenance plan?

Implementing a proactive roof maintenance plan for your commercial property offers several benefits:
  • Extended Roof Lifespan: Preventative maintenance and prompt repairs help to maximize the lifespan of your roof, delaying the need for costly replacements.
  • Leak Prevention: Regular inspections can identify potential leaks early on, allowing you to address them before they cause significant damage.
  • Cost Savings: Addressing minor repairs as part of a maintenance plan is significantly less expensive than dealing with major roof damage or premature replacement.
  • Improved Energy Efficiency: Maintaining proper insulation and ventilation can enhance your roof's energy efficiency, reducing heating and cooling costs.
  • Safety: A well-maintained roof is crucial for the safety of your employees and building occupants. Regular inspections can identify potential hazards and prevent accidents.
  • Compliance: A roof maintenance plan can help ensure your roof remains compliant with local building codes and regulations.

How do I prevent ponding water on my commercial roof?

Ponding water, the accumulation of water on a flat roof, can lead to:
  • Leaks
  • Structural damage
  • Premature roof deterioration
To prevent it:
  • Proper Design and Installation: Ensure your roof has a sufficient slope for proper drainage during the design and construction phase.
  • Regular Inspections and Maintenance: Inspect the roof regularly for clogged drains or debris buildup.
  • Repair Sagging Areas: Address any sagging or low spots on the roof, as they can trap water.
  • Tapered Insulation: Consider installing a tapered insulation system to create a gradual slope toward the drains.