Lone Mountain Electric: Trusted Electrical Services in Tempe, AZ

Lone Mountain Electric is an established electrical contractor providing comprehensive residential and commercial services across Tempe and the surrounding East Valley communities. Founded in 2010 and based in the Tempe area, the company operates with over 30 full-time staff, offering flat-rate pricing with no hidden charges. The business maintains an A+ rating with the Better Business Bureau and has been recognized twice by Salt River Project (SRP) as Small Business Electrical Contractor of the Year.

Key Electrical Services for Tempe Homes and Businesses

Lone Mountain Electric addresses the specific electrical demands of the local built environment. The intense Arizona sun and summer heat accelerate wear on outdoor wiring and can overload home cooling systems. Services are tailored to common needs in area homes, from mid-century builds in neighborhoods like Maple-Ash to newer developments in south Tempe.

  • Electrical Inspections: Critical for older homes in areas like the historic North Tempe neighborhoods or before the monsoon season, when heavy rains can expose faulty outdoor installations.
  • Residential System Upgrades: Essential for supporting increased air conditioning use during summer peaks and for updating wiring in homes built before modern electrical codes.
  • Commercial Electrical Solutions: Serves local businesses in districts like the Tempe Marketplace and along the Rio Salado Parkway, ensuring compliance and reliability for retail and office operations.

Detailed Areas Served in the East Valley

The company’s primary service zone includes core Tempe neighborhoods such as the Downtown Tempe area, Warner Ranch, Tempe Gardens, and the communities near Arizona State University. Service extends to adjacent municipalities including Maricopa, Sun Lakes, Guadalupe, and the more rural areas of Rio Verde and Tonto Basin. The team’s operational familiarity includes navigating the specific infrastructure of master-planned communities, historic districts, and commercial corridors throughout the region.

Local History and Community Roots

Owner Jim began his electrical career at age 18, working on construction projects like building a school. He opened his first contracting company at 23 and, with his brother Bill, founded Lone Mountain Electric in 2010. The business has grown alongside the expansion of the East Valley, adapting to the area's development from its base in Tempe. Recognition from the local utility, SRP, underscores its established role in the community’s electrical services sector.

Leadership and Team Expertise

Jim and Bill bring decades of combined electrical experience specific to Arizona’s licensing and code requirements. The team of over 30 full-time technicians is trained to handle the region's common issues, from outdated aluminum wiring in older homes to the demands of modern smart home installations in new builds. Their proficiency includes efficient coordination with local utilities like SRP and APS, as well as familiarity with the permit processes in Tempe and Maricopa County.

Community-Specific Specializations

  • Addressing electrical load increases from air conditioning systems in homes during Arizona’s extreme summer heat.
  • Upgrading panels and wiring in residences built in the 1960s-1980s, common in neighborhoods like Broadmor and Mitchell Park.
  • Providing reliable service for commercial clients in high-traffic areas like the Mill Avenue District and the Tempe Town Lake area.
  • Navigating local regulations for projects near landmarks such as ASU Gammage or within the Tempe Historic Preservation zones.
  • Responding efficiently across a service area that includes the busy corridors of Rural Road, Baseline Road, and the US-60.

Local Reputation and Reliability

Lone Mountain Electric’s longevity since 2010 provides stability compared to newer market entrants. The company has built a pattern of repeat business and referrals within Tempe and surrounding communities, supported by a 4.67-star rating on Home Advisor. Its operations are adapted to the regional challenges of summer storm preparedness and high cooling demand, ensuring consistent service for electrical needs in Tempe, AZ.

Business Hours:
Monday - Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 2:30 PM
Saturday - Sunday: Closed

Contact Information

Lone Mountain Electric

★★★☆☆ 2.6 / 5 (5)

: 3216 S Fair Ln, Tempe, AZ 85282

: (602) 324-3491

: http://www.lonemountainelectric.com

Business Services

  • Electric inspection

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 2:30 PM
Sat:Closed
Sun:Closed




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