GW Construction - San Diego's Top-Rated Roof Repair
3111 Camino Del Rio N 4th Fl, San Diego, CA 92108
Services Offered
- Roof replacement
- Window installation
- New room addition
- New roof installation
- Remodeling
- Window replacement
- Kitchen remodeling
- Modular home construction
Company Background
GW Construction has been serving San Diego homeowners since 1973 with comprehensive construction services. Founded by Gary McCulloch, who grew up in a family of contractors and started working at age 16, the company brings over 50 years of combined experience to every project. Specializing in general contracting, roofing, and window installation, they handle everything from bathroom and kitchen remodels to room additions, new construction, and structural repairs. What sets them apart is their commitment to honest communication and quality workmanship—Gary personally mentors his team to ensure every client feels valued. With a focus on single and second-story additions, they've built a loyal customer base through reliable, licensed, and insured services. Their mission is to build lasting relationships by delivering exceptional projects on time while maintaining ethical practices.
Common Questions
What types of home additions do you specialize in for San Diego properties?
We focus on single and second-story room additions, which are popular in San Diego for maximizing space without expanding the footprint. Our experience includes guest houses, ADUs, and new room construction, all tailored to local building codes and climate considerations. We handle everything from design to completion, ensuring seamless integration with your existing home.
How do you address common roofing problems like roof deck rot or ventilation issues in San Diego?
For San Diego homeowners dealing with roof deck rot or poor ventilation—often caused by moisture or aging materials—we provide thorough inspections and targeted repairs. We replace damaged decking, improve ventilation systems to prevent future issues, and use materials suited to our coastal climate. Our roofing services include new installations and replacements, prioritizing durability and proper airflow to protect your home.
What should I expect during a kitchen or bathroom remodeling project with your team?
Our remodeling process begins with detailed planning and clear communication. We guide you through design choices, timelines, and budgets, keeping you informed at every stage. For kitchens and bathrooms, we handle everything from structural work to finishes, focusing on quality craftsmanship. With over 50 years of experience, we ensure minimal disruption and a result that meets your needs, backed by our licensed and insured services.
Business Location & Hours
| Mon: | 8:00 AM - 8:00 PM |
| Tue: | 8:00 AM - 8:00 PM |
| Wed: | 8:00 AM - 8:00 PM |
| Thu: | 8:00 AM - 8:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | 8:00 AM - 5:00 PM |
























