GB Contracting: Your Local General Contractor & Electrician in Phoenix, AZ

GB Contracting Inc. is a licensed general contracting and electrical services provider with deep roots in the Phoenix metropolitan area. Operating since the 1990s, the company serves both residential and commercial clients across Central Arizona. With a General Contractor License and an Electrical License, GB Contracting handles projects from building additions and deck construction to complex electrical panel and generator work.

Key Services for Phoenix-Area Homes & Businesses

GB Contracting’s services are grouped to address common needs in the region’s built environment.

Electrical Services & Safety

The company provides full electrical services, including installation, repair, and inspection. In Phoenix’s older neighborhoods like the Historic Districts of downtown or the mid-century homes in Arcadia, updating wiring and panels is common to support modern cooling loads and prevent issues from the extreme summer heat. Services also include generator installation and repair, crucial for backup power during the monsoon season’s frequent power fluctuations.

Drywall & Interior Finishes

Drywall installation, repair, and texturing services are offered. The dry climate in Phoenix and the Village of Oak Creek can cause settling and cracking in drywall over time. The team is skilled in matching textures common in valley homes, from smooth finishes in newer builds in Maricopa to knockdown textures found in many properties in Casa Grande.

Structural & Exterior Additions

This includes building additions, deck construction, and structural repairs. With many homeowners in areas like Rio Verde or Big Park seeking to add shaded outdoor living spaces, deck construction and covered patio additions are frequent projects. The team understands local permit requirements across different municipalities, including Sacaton and Eloy.

Detailed Areas Served

GB Contracting primarily serves a wide zone within Central Arizona.

Primary Service Zone: The company frequently works in Phoenix neighborhoods such as Downtown Phoenix, Arcadia, Ahwatukee, and North Central Phoenix.

Extended Service Area: GB Contracting extends its reliable service to surrounding communities, including Casa Grande, Maricopa, Eloy, Big Park, the Village of Oak Creek, Sacaton, Rio Verde, and Leupp. The team has operational familiarity with the varying infrastructure, from the commercial shopping centers in Casa Grande to the residential properties in the more rural areas like Leupp.

Company History & Local Roots

GB Contracting Inc. started as GB Maintenance in the 1990s, a sole proprietorship founded by John Barry to provide odds and end jobs for local Phoenix-area businesses. This established the company’s foundational knowledge of the local commercial property landscape. In the early 2000s, as the Phoenix metro area experienced significant growth, the business incorporated, hired project managers and crew, and expanded its service scope to meet the rising demand for construction and electrical work in both new developments and existing properties. After nearly two decades, John Barry retired, leaving the legacy in the hands of his two sons, who continue to operate the business with the same community-focused approach.

Leadership, Team & Local Credentials

The leadership holds Arizona-specific professional credentials, including the state-required General Contractor License and Electrical License. The team has decades of combined experience working within the local regulatory environment, navigating permit processes with municipalities like Phoenix, Maricopa County, and the various towns in the service area. Their long-term presence means established relationships with local suppliers and a deep understanding of the materials best suited for the Arizona climate.

Community-Specific Specializations

  • Commercial Center Maintenance: Specializes in the upkeep of roofs, parking lots, landscaping, and electrical systems for shopping centers and commercial properties, a major expense for landlords and tenants in areas like the retail corridors near Interstate 10.
  • Heat & Storm Readiness: Expertise in services like generator installation and electrical panel upgrades that help homes and businesses prepare for Phoenix’s intense summer heat and the monsoon storm season.
  • Local Code Proficiency: Efficient navigation of the specific building codes and inspection standards of the various cities and counties served, ensuring compliance and smooth project completion.
  • Adaptation to Local Materials: Experience working with common Southwestern building materials, such as stucco exteriors and concrete block construction, which are prevalent in homes from Casa Grande to Phoenix.

Local Reputation & Reliability

GB Contracting’s decades of operation in the Phoenix region provide a longevity that newer market entrants cannot match. The business has built its reputation on consistent, code-compliant work and reliable service, leading to patterns of repeat business and referrals within the communities it serves. The company’s operational model is adapted to the geographic spread of the Valley, allowing it to respond effectively to client needs from the urban core of Phoenix to the more remote areas like Leupp. For general contracting and electrical services in Phoenix, AZ, GB Contracting represents an established, knowledgeable, and locally-integrated choice.

Contact Information

GB Contracting

★★★★★ 5.0 / 5 (1)

: 21620 N 26th Ave Ste 110, Phoenix, AZ 85027

: (623) 537-3929

: http://gbcontracting.com

Business Services

  • Building additions
  • Circuit breaker installation
  • Circuit breaker repair
  • Deck construction
  • Drywall installation or replacement
  • Drywall repair
  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Generator installation
  • Generator repair
  • Light fixture installation
  • Light fixture repair
  • Outlet installation
  • Outlet repair
  • Structural repair
  • Wall patching
  • Wall finish repair
  • Wall finish installation or replacement
  • Wall texturing

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 2:00 PM
Sat:Closed
Sun:Closed




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