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Business Details
27 Years
experience
Expert Roofing & Siding Solutions
Since 1999, Diligent Builders has dedicated itself to delivering high-quality construction services to homeowners, prioritizing exceptional craftsmanship and transparent communication throughout every project phase. Our team maintains rigorous standards for timely execution, ensuring uninterrupted workflow from start to finish while maintaining clean, safe work environments through daily debris removal. We provide comprehensive estimates with competitive pricing, proactively accounting for potential unforeseen conditions to eliminate unexpected costs. As certified professionals, we utilize manufacturer-approved installation techniques, safety equipment, and well-maintained tools to guarantee durable results.

Our meticulous process includes protecting landscaping, sealing critical transitions, and conducting thorough post-project cleanups using magnetic debris removal. With decades of combined experience in residential roofing, gutters, and siding, we combine technical expertise with personalized service to address each client's unique needs while maintaining strict adherence to industry safety protocols.
Services
Roofing Gutters Siding Deck Repair Chimney Flashing
Details
  • Year established: 1999
Highlights and features
  • Certified manufacturer installation expertise
  • Uninterrupted project completion timelines
  • Comprehensive debris management protocols
  • Transparent pricing with no hidden fees
  • Detailed pre-project condition assessments
What people say
Fantastic customer service Top notch job Fast and courteous Knowledgeable and efficient Peace of mind
Services
Roofing
We provide complete roof replacement and repair services using manufacturer-certified installation methods. Our process includes thorough decking inspection, ice shield installation, and precise shingle application. Each project includes comprehensive debris removal and magnetic nail collection for safety.
Gutters
Our gutter installation and repair services ensure proper water drainage with precision-fitted components. We prioritize seamless integration with existing roofing systems while maintaining strict safety protocols during installation and maintenance operations.
Siding
We offer professional siding installation services that enhance home aesthetics while providing durable weather protection. Our team ensures proper material selection and precise installation techniques for long-lasting results and improved energy efficiency.
Deck Repair
Our deck repair services address structural integrity and safety concerns through thorough inspections and targeted repairs. We focus on preserving outdoor living spaces while maintaining compliance with safety standards and building codes.
Chimney Flashing
We specialize in chimney flashing installation and repair to prevent water infiltration. Our technicians use advanced sealing techniques and high-quality materials to create watertight barriers while maintaining roof system integrity.
Questions
What roofing materials do you work with?
We specialize in asphalt shingles and provide expert installation for various architectural styles while maintaining manufacturer certification standards.
How long does a typical roof replacement take?
Most residential roof replacements are completed within 1-3 days depending on project complexity and weather conditions.
Do you handle insurance claims for storm damage?
Yes, we assist with insurance claims documentation and coordinate directly with adjusters for hail or storm damage repairs.
Are financing options available?
We offer flexible payment arrangements and can provide detailed documentation for insurance-covered repairs.
What safety measures do you follow?
Our team uses OSHA-compliant safety equipment, maintains clean work zones, and conducts daily hazard assessments during all projects.
Do you provide warranties?
We offer workmanship warranties in addition to manufacturer material warranties for comprehensive coverage.
Reviews (3)
Dana
Jul 26, 2020 Report
Diligent Builders did a roof for us and we were thrilled with the outcome. They were prompt, courteous, and Adolfo Araya was a consummate professional. From the time we discussed the job, through the pricing, the execution, and follow-up, we couldn't have been more pleased with the outcome. The roof looks great and will no doubt continue to look like that and protect our structure for many years to come. We were very excited about the workmanship and would recommend Adolpho and Diligent Builders to others without reservation . . . first class customer service.
Jeff
Jul 25, 2020 Report
My home is late Victorian, over 120 years old. Diligent Builders (Al Araya) and his crew repaired a severely worn and water damaged roof and soffit on the main building. They also added an overall rubber membrane and gutters to a leaking flat roof over the kitchen. Interior remediation to water damaged ceilings in both places. The projects went smoothly, and the results are first rate. Al worked closely with my insurance company. Al really knows the building trade, is personable, professional, and his skilled crew are amazingly hard workers. Highly recommended! Jeff, Northborough, MA.
Fran Friedman
Jun 29, 2020 Report
They replaced our roof and repaired our gutters last month. They came and finished on time, did a quality job and cleaned up thoroughly. Adolfo,the owner, was on-site the whole time and worked alongside his team. He communicated at every step and was a consummate professional. We were totally satisfied with everything and would unequivocally recommend this company .