Connaghan Construction: Your Trusted Roofing and Construction Partner in Mineola, NY
For homeowners and business owners in Nassau County, Connaghan Construction Inc is a familiar and reliable name. This third-generation family company has been serving the community for over twenty years, tackling everything from routine repairs to major construction projects. They are licensed and insured, providing peace of mind for every client.
Business Overview
Connaghan Construction in Mineola, NY, works on both residential and commercial jobs. Their team of experienced professionals handles a wide range of services, focusing on quality work that lasts. They operate during standard business hours from Monday through Saturday, offering structured scheduling for projects big and small.
Key Services
Connaghan Construction offers a full suite of services to protect and improve your property. They group their work into a few main areas that meet common local needs.
- Roofing & Gutters: From inspections and cleaning to full new roof installations and replacements, they handle it all. They also install, repair, and clean gutters, which is crucial for managing Long Island's rain and snow.
- Masonry & Concrete: This includes building and repairing driveways, walkways, patios, and retaining walls. They also handle sealing to protect these surfaces from the local freeze-thaw cycles.
- Walls & Structures: They construct and repair both interior and exterior walls, build additions, and handle structural repairs for homes and businesses.
- Outdoor Living: They build decks, outdoor kitchens, and even handle pool installation, helping locals make the most of their yards.
Areas Served
Connaghan Construction proudly serves a wide area across Nassau County. Their service towns include Hempstead, Westbury, Garden City, Roslyn, and many more surrounding Mineola, NY. They know the architecture and common issues found in local homes, from classic colonials to modern builds, which helps them provide efficient and effective service.
Company History & Leadership
The business was built as a family operation, now in its third generation. This long history means they've seen neighborhoods grow and change. The ownership brings decades of combined hands-on experience to every job. Being locally owned and operated, they have a strong stake in the community's well-being and take pride in contributing to its landscape.
Specialties & Highlights
Several key points set Connaghan Construction apart.
- Multi-Generation Expertise: Over twenty years of family-run business translates to deep, practical knowledge.
- Full-Service Capability: They can manage a roofing job, masonry work, and gutter installation all as one coordinated project.
- Focus on Craftsmanship: They aim to exceed expectations on every job, focusing on durable results.
- Local Knowledge: Understanding local weather and housing styles allows for smarter material and method choices.
Why Locals Choose Connaghan Construction
Residents and business owners in Mineola, NY, and the surrounding towns turn to Connaghan Construction for a simple reason: proven reliability. Their long-standing local presence means they are accountable and invested in the area. They combine family values with professional service, offering a straightforward, quality-focused approach to construction, roofing, and masonry needs. For a trusted partner who knows the local terrain, Connaghan Construction is a go-to choice.
Contact Information
Connaghan Construction
: 35 Jericho Tpke, Mineola, NY 11501
: https://www.connaghanconstructionny.com
Business Services
- Building additions
- Deck construction
- Gutter addition
- Gutter cleaning
- Gutter installation
- Gutter repair
- Gutter replacement
- Driveway construction or installation
- Exterior wall construction
- Interior wall construction
- Retaining walls
- Patio, porch, or terrace construction or installation
- Walkway construction or installation
- Landscaping building construction
- Outdoor kitchen construction
- Construction or installation
- Masonry/concrete repair
- Masonry/concrete sealing
- New structure construction
- Pool installation
- Exterior wall repair
- Interior wall repair
- Retaining wall repair
- Roof cleaning
- Roof inspection
- New roof installation
- Roof repair
- Roof replacement
- Reroofing
- Driveway sealing or resealing
- Exterior wall sealing or resealing
- Interior wall sealing or resealing
- Retaining wall sealing or resealing
- Patio, porch, or terrace sealing or resealing
- Walkway sealing or resealing
- Skylight installation
- Skylight repair
- Structural repair
Business Location & Hours
| Mon: | 9:00 AM - 5:00 PM |
| Tue: | 9:00 AM - 5:00 PM |
| Wed: | 9:00 AM - 5:00 PM |
| Thu: | 9:00 AM - 5:00 PM |
| Fri: | 9:00 AM - 5:00 PM |
| Sat: | 9:00 AM - 5:00 PM |
| Sun: | Closed |




















