Nassau County's #1 Home Improvement Experts
Roofing * Chimneys * Masonry
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Your Trusted 4th Generation Home Improvement Contractors
Connaghan Construction Inc is your premier destination for residential and commercial home improvement and general contracting services. Established in 2009, we are proud 4th generation contractors, upholding a legacy of excellence and craftsmanship. At Connaghan Construction Inc, we understand the significance of your home and business spaces as the essence of your lifestyle and success. With a focus on quality services and workmanship, we offer a comprehensive range of solutions for roofing, masonry, waterproofing, gutters, siding, and chimneys, tailored to your unique needs. Contact us today for a same-day quote.
Why Choose Connaghan Construction Inc?
From emergency repairs to planned renovations, our licensed and insured team is dedicated to delivering unmatched services. We offer same-day quotes, ensuring transparency and fairness in all our transactions. Whether you require residential or commercial improvements, our expertise spans across various areas. We use top-quality brands to ensure lasting results and provide an additional 10-year warranty on repairs, giving you peace of mind in the durability of our work. Additionally, our owner maintains high expectations for himself and our employees to ensure every project is executed with precision and care. Contact Connaghan Construction Inc today for your free quote!
Long-Term Roof Replacement Warranty
Ask About Our 10% Discounts
Emergency Tarping Within 2 Hours
10-Year Warranty on Repairs
Price Matching for Written Estimates
Top-Quality Brands
Residential General Contracting
At Connaghan Construction Inc, our general contracting services encompass a wide range of construction tasks, including remodeling, renovations, and new construction projects. Our 4th generation contractors oversee the entire process to ensure your project is completed efficiently and according to your specifications.
Professional Roofing Services
Our roofing services involve installation, repair, and maintenance of roofs for residential and commercial properties. Our licensed and insured technicians work with various materials from top-quality brands to ensure the structural integrity of the building and protection against weather elements.
High-Quality Masonry Services
Our masonry services involve the construction, repair, and restoration of structures using bricks, stones, and more. The professionals at Connaghan Construction Inc create aesthetically pleasing and durable features such as walls, patios, facades, and chimneys. Our goal is to enhance the overall appearance and stability of your building.
Expert Basement Waterproofing Solutions
At Connaghan Construction Inc, our basement waterproofing services focus on preventing water infiltration and damage in basements, crawl spaces, and foundations. Techniques such as sealing cracks, installing drainage systems, and applying waterproof coatings are employed to keep your spaces dry.
Top-Notch Gutters and Siding
Our gutter and siding services involve the installation and maintenance of gutter systems and exterior siding materials. Gutters direct rainwater away from buildings and prevent water damage, while siding protects the exterior walls and enhances insulation. We work with various top-quality materials, including vinyl, wood, or metal.
Chimney Repairs and Maintenance
At Connaghan Construction Inc, our chimney services encompass repair, maintenance, and construction of chimneys and related components. Our experts ensure the proper ventilation of smoke and gases from fireplaces or heating systems. We offer chimney services to both residential and commercial properties.
Here's what our satisfied customers are saying...
At Connaghan Construction Inc, we take pride in providing exceptional home improvement services and general contracting to our customers. We would be grateful if you could share your thoughts about our locally and family-owned business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Connaghan Construction Inc and let others know what you think.
Learn More About
Serving the Mineola and Jericho, NY area. Connaghan Construction Inc specializes in roofing, masonry, gutters, siding, basement waterproofing, and chimneys. Emergency services available. 25-year to life warranty on all full replacements. Same-day quotes. Call us today.
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