roofing company
Seci Construction, Inc

Designer Shingle Roofing Company

Seci Construction, Inc offers GAF Slateline and Camelot II designer asphalt shingles crafted to create bold rooflines, distinctive texture, and a refined, high-end appearance.

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Designer Shingle Roofing Services

Designer shingles change how a home presents itself, which means the roof has to be planned as part of the overall roof replacement design. Seci Construction Inc. brings decades of shingle-specific experience to these projects, evaluating roof lines, slopes, and exterior details before recommending options that enhance your home’s character.

Because the visual impact depends on precision, we install designer shingle roofing with careful attention to layout and balance. The goal isn’t just a new roof—it’s a finished roof that looks composed, intentional, and right for your home.

Seci Construction, Inc’s Designer Shingle Options

Designer shingles stand out for their visual appeal while still meeting the performance standards homeowners expect from high-quality asphalt shingle roofing. With thicker profiles and sharper shadowing, designer shingles change how the roof reads from the street—adding dimension, texture, and a sense of intention to the home’s overall design. Seci Construction Inc. installs designer shingle roofing systems from manufacturers known for detailed craftsmanship and consistent quality.

GAF Slateline® Designer Shingles

An asphalt roof shingle with the dramatic look of slate.

GAF Slateline® shingles are designer asphalt shingles created to mirror the appearance of natural slate. Their tapered tabs and clean, linear edges produce refined shadowing and texture that closely resemble traditional slate roofing—without the weight or complexity of stone.

Slateline shingles are well-suited for homeowners who want a classic, upscale look with crisp lines and architectural balance, especially on homes where the roof is highly visible.

Key Performance Specs

  • Impact Resistance: UL 2218 Class 3 rating indicating improved durability under moderate hail conditions
  • Wind Performance: Engineered for wind ratings of 130 mph based on installation approach
  • Design Construction: Tapered, layered tabs create a slate-inspired profile with added dimension
  • Algae Resistance: Select products include manufacturer-supported algae protection
  • Fire Rating: Class A fire classification for maximum fire resistance

Warranty Details

  • Limited lifetime material warranty
  • Eligible for GAF’s Golden Pledge® Warranty when installed by a GAF Master Elite Contractor, which may include:
    • 50-year material coverage
    • 25-year workmanship coverage

GAF Slateline® Designer Shingles

Royal Slate GAF Slateline Roof Shingle
Weathered Slate GAF Slateline Roof Shingle
Antique Slate GAF Slateline Roof Shingle
English Gray GAF Slateline Roof Shingle

GAF Camelot® II Designer Shingles

Contemporary, slate-inspired asphalt roof shingle

GAF Camelot® II shingles are designer asphalt shingles featuring oversized tabs and sculpted profiles inspired by European slate roofing. The result is a bold, custom dimensional pattern that adds depth, contrast, and visual weight to the roof.

Camelot II shingles are often selected for homes where curb appeal is a priority, and the roof is intended to make a strong architectural statement.

Key Performance Specs

  • Impact Resistance: Tested to UL 2218 Class 3 standards for added protection against moderate hail
  • Wind Performance: Designed to withstand winds up to 130 mph when installed to the manufacturer’s requirements
  • Design Construction: Oversized tabs and sculpted profiles create pronounced depth and shadowing
  • Algae Resistance: Manufacturer-backed algae protection available on qualifying products
  • Fire Rating: Class A rating for top-tier fire protection

Warranty Details

  • Limited lifetime material warranty
  • Eligible for GAF’s Golden Pledge® Warranty when installed by a GAF Master Elite Contractor such as Seci Construction Inc., which may include:
    • 50-year material coverage
    • 25-year workmanship coverage

GAF Camelot® II Designer Shingles Colors

Weathered Timber GAF Camelot-II Roof Shingle
Barkwood GAF Camelot II Roof Shingle
Antique Slate GAF Camelot II Roof Shingle
Royal Slate GAF Camelot II Roof Shingle
Charcoal GAF Camelot II Roof Shingle

Seci Construction, Incs Approach to Designer Shingle Roofing

Designer shingles are as much about proportion and visual balance as they are about performance. Our process focuses on helping homeowners understand how these custom and elevated profiles will shape the overall look of their roof.

During your consultation, our sales representative uses manufacturer color books and physical demo samples to review design patterns, material details, and layout considerations. We also discuss how precision installation, system planning, and certified craftsmanship directly influence both appearance and warranty coverage. We aim to ensure your finished roof looks intentional and performs as designed.

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Benefits of Working with Seci Construction, Inc.

Homeowners work with Seci Construction Inc. because we offer:

50+ Years of Experience

Seci Construction, Inc has provided quality roofing services since 1973

Certified GAF Shingles Installers

Certifications as a GAF Master Elite Contractor for enhanced manufacturer warranties

0% Financing for 24 Months

Offering 0% Financing for 24 Months for Qualified Buyers

Price Match Guarantee

Clear pricing with a price match guarantee

Seci Construction, Inc. Customer Reviews

Seci Construction, Inc.
Excellent
Seci Construction, Inc.
4.9
Based on 81 reviews
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Vadim S
Vadim S
SECI Construction Inc. just completed roof and gutters installation on my property. First of all - the estimation process done by Edi was smooth and painless, differences between different roofing materials clearly explained. I have collected a few estimates and the one provided by Edi was fair enough - needless to say that the other guy tried to charge me twice more for the same materials and job. The work has been scheduled on one day after signing proposal. Project manager Lagys organized the work of 10 people crew very efficiently and the whole job has been completed on the second day. Lagys took time to show me all the details of the finished work and made sure all has been done to my satisfaction. The property has been carefully cleaned up and all the garage left from the old roof has been removed. Nice job - five stars! Iwill definitely work with Seci Construction Inc. for my future projects.
Freeman S.
Freeman S.
Florian is the best guy to deal with. He listen the customer’s said. And take care the house. Give you good advice and explain the process in advance. I am very satisfied the roof change. Price reasonable. You can choose.
Response from the owner: Thank you Freeman for the Wonderful review. We are pleased to hear that Seci Construction was able to Help you with your roofing Project. As Always thank you for your business.
Germaine P.
Germaine P.
Steve and his team did an amazing job replacing our roof. Steve was very thorough and explained everything that we would need to know. He made the process easy and painless. The crew arrived on time and got right to work. It was such a seamless process. They were very organized and left no mess behind. I would highly recommend Steve snd his crew.
Response from the owner: Thank you for choosing Seci Construction, Inc for your roofing needs. We are pleased to hear your project came out as expected. thank you
George H.
George H.
Our families experience with Seci Construction has been amazing. They showed up when they said they would. The crew was professional and focused on our siding job. Kudos to the whole Seci team.
Response from the owner: Thank you George for The Great Review. As Always we strive to give the customer a great customer experience. We appreciate the business and lookig forward to helping you on any future projects you may haveThanks!Seci Construction, Inc.
DILIA P.
DILIA P.
We had an emergency situation when our roof was being replaced—the condition turned out to be much worse than expected, with rotten rafters and wood that all needed to be replaced. With rain expected the very next day, the company immediately took control and handled the situation without hesitation.In a time where many contractors don’t show up or don’t follow through on what they promise, this company was the complete opposite. They showed up when they said they would and got the job done right.One of the owners, Achilles, personally came to explain everything clearly to me and my husband. He made promises—and more importantly, he delivered on every single one. I have honestly never seen such a fast and professional response from any contractor.Achilles is a wonderful person, and his leadership truly showed during this stressful situation. The entire crew worked incredibly hard and were always respectful and professional.What impressed me the most was how they handled the emergency. On the very first day, they made sure our home was secure and safe, which gave us real peace of mind.I highly recommend this company to anyone looking for reliable, honest, and responsive roofing professionals.
Response from the owner: Thank you so much or your heartfelt review and for trusting us during such a stressful emergency! We're incredibly grateful that our team stepped up quickly to handle the situation, especially with rain on the way.A special thank you to Achilles for personally explaining everything and delivering on every promise-- its feedback like this that motivates us to keep going the extra mile. We truly appreciate your kind words and are thrilled everything turned out right. Best regards, The Seci Construction Team
Nicole y Kelvin Z.
Nicole y Kelvin Z.
We had an amazing experience with Seci Construction! From start to finish, everything was handled professionally and efficiently. The team did a beautiful job on our siding and windows — the quality of the work truly exceeded our expectations and completely transformed the look of our home.A special shoutout to Mandi, who was incredible throughout the entire process. He was attentive, responsive, and made sure every detail was taken care of. It’s rare to find that level of care and communication these days.If you’re looking for reliable, high-quality work, I highly recommend Seci Construction. We couldn’t be happier with the results!
Response from the owner: Thank you, Nicole and Kelvin, for the wonderful review! We're So happy the siding and windows turned out beautifully and exceeded your expectations.Special Thanks to Mandi for his outstanding care and communication-he truly makes a difference.We appreciate your trust in Seci Construction and wish you many happy years in your refreshed home!Best,Seci Construction, Inc.
Marie
Marie
Full roof replacement. This company is thorough and clean after themselves. Due to all of the hammering, we had a couple of nails popping through our ceiling. They were repaired and repainted immediately.
Response from the owner: Hi Marie, thank you for choosing Seci Construction for your roofing team project. We are sorry to hear about the nail pops and I’m glad our team rectified it as soon as possible. Please let us know if you need anything else. Thank you Seci Construction, Inc.
Taylor S.
Taylor S.
Seci construction was a great choice for my home they were fast, efficient and polite! They were constantly communicating through out the process and the job was completed on the day they promised. Everything was beautiful and cleaned after the job was completed very professional highly recommend! Florian and Cobra Were excellent! Florian was here everyday untill the job was completed as project manager he made sure everything went smooth
Response from the owner: Thank you for Choosing Seci Construction, Inc. We are pleased to hear that Cobra and Florian handled you project seamlessly. Thank you for Choosing Seci Construction, Inc. As always, we appreciate your business.
Kenneth B.
Kenneth B.
Although I’ve already written a superb review of SECI, I think a follow up is in order, having lived with the roof they rebuilt in the summer of 2024. We have an antique house, with an 18th century foundation that was rebuilt in 1880, and then added on and updated in the 1960’s. What we thought was going to be a change of asphalt shingles turned out to be a major overhaul as the previous roofer had not removed the original wood shingles and they and the rafters underneath had rotted and also ruined the insulation. So essentially SECI rebuilt the roof, removing all rotten materials, installing good and new insulation, and making sister rafters (doubling) for the old ones, as well as new premium GAF TImberline HDz asphalt shingles. We also replaced 11 Skylights.Over the almost 18 months since completion, we have had a much more silent, solid house. Cooler in the hottest days of summer, and cozy and warm today in the coldest day in years. We had assumed that “this old house” was subject to drafts and exterior noise. WRONG! SECI has changed not just the exterior appearance of our house for the better but also markedly improved the quality of our lives. I might add that all their workmen were courteous, polite, respectful, and took care for us to have the least inconvenience during a major construction project. The manager Cobra and construction supervisor Manny were always courteous at our beck and call-and have remained so for any questions.
Response from the owner: Hi Kenneth, Thank you for the wonderful review and all the kind words. We appreciate your business and for allowing us to work on your beautiful home. I will Relay the message to the team! Thanks- Seci Construction, Inc.
Raymond R.
Raymond R.
I have used SECI 4 times in last 7 years. New gutters , new roof and new chimney. I just used them to put new siding on my house.Each experience , even though spending money, was a pleasure. Their professionalism , craftsmanship and integrity is welcomed as a consumer.Great company ,
Response from the owner: Thank you, Raymond, for being a continued costumer of Seci Construction. We are pleased to hear about your project going well and your continued support. Thank you for once again choosing Seci Construction, Inc.
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Designer shingles are an investment in your home’s appearance and long-term value. Seci Construction Inc. provides experienced guidance, precision workmanship, and clear communication throughout every designer shingle roofing project. Contact us to schedule residential roofing services in Connecticut, New Jersey, New York, or Pennsylvania by calling  866-572-7324 or filling out our contact form to schedule your FREE estimate today.

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