Johnston Developments: Hamilton MT Electrician & General Contractor
For over 25 years, Johnston Developments has been the trusted name for electrical and general contracting work across Western Montana. Based in Hamilton, this family of skilled professionals tackles projects from small home repairs to large commercial builds. They approach every job with a focus on being professional, clean, and honest. Whether you need a simple outlet fixed or are planning a custom home build, the team at Johnston Developments Hamilton MT brings reliable expertise to the table.
Business Overview
Johnston Developments is a full-service electrical and contracting company serving both homeowners and businesses. While they primarily operate on a scheduled basis, they understand electrical emergencies happen and work to accommodate urgent calls when possible. Their team consists of licensed master electricians and experienced carpenters, all dedicated to clear communication and leaving your site cleaner than they found it. They handle everything from residential panel upgrades in Hamilton MT neighborhoods to commercial illumination projects in Missoula.
Key Services
The company’s work is divided into two main specialties: electrical and general contracting.
Electrical Services:
- Residential, commercial, and industrial electrical work
- Service calls and troubleshooting
- Panel upgrades and generator installations
- Specialty installations for hot tubs, saunas, and Tesla chargers
- Custom lighting design and restaurant equipment repair
General Contractor Services:
- Custom home construction
- Home remodels and additions
- Project management for complex builds
Areas Served
Johnston Developments proudly serves a wide area across Western Montana. This includes Hamilton MT, Missoula, Anaconda, Lolo, Pablo, East Missoula, Ronan, Stevensville, Frenchtown, Bonner West Riverside, Seeley Lake, Corvallis, Plains, Wye, Florence, and Lincoln. Working in these varied communities for decades has given them deep knowledge of local home styles, from Bitterroot Valley ranches to newer Missoula subdivisions, and the specific electrical and building codes for each area.
Company History
Founded over a quarter-century ago, Johnston Developments started as a dedicated electrical service. The company grew organically through word-of-mouth referrals from satisfied customers in the Bitterroot and Missoula valleys. Recognizing that clients often needed coordinated contracting for larger projects, the business expanded to include full general contractor services. This dual expertise allows them to manage complex projects from the wiring in the walls to the final trim work, ensuring quality and efficiency.
Leadership
The company is led by a Master Electrician and General Contractor with 25+ years of hands-on experience. This foundational expertise means every project, big or small, is overseen by someone who has literally done the work themselves. The owner is a local presence, familiar with the challenges of building in Montana’s climate—from ensuring electrical systems handle temperature swings to selecting materials that stand up to the seasons. Their involvement is hands-on, from the initial estimate to the final walk-through.
Specialties & Highlights
Several key points set Johnston Developments apart.
- Dual Licensing: They hold both Master Electrician and General Contractor licenses, providing seamless service for projects requiring both skill sets.
- Illumination Expertise: They specialize in custom lighting design, enhancing both homes and commercial spaces.
- Modern Solutions: They are proficient in installing modern necessities like Tesla chargers and backup generators.
- Broad Scope: Their experience spans industrial, commercial, and residential work, making them a versatile partner.
Why Locals Choose Johnston Developments
Homeowners and business managers in Hamilton MT and the surrounding communities return to Johnston Developments for a simple reason: proven reliability. In an industry where trust is paramount, their 25-year track record speaks for itself. They combine extensive technical knowledge with a straightforward, honest approach to customer service. Choosing Johnston Developments means hiring a local team that understands the area, stands behind its work, and has the depth of experience to get the job done right the first time.
Contact Information
Johnston Developments
: Hamilton, MT 59840
Business Services
- Electric inspection
Business Location & Hours
| Mon: | 7:00 AM - 5:00 PM |
| Tue: | 7:00 AM - 5:00 PM |
| Wed: | 7:00 AM - 5:00 PM |
| Thu: | 7:00 AM - 5:00 PM |
| Fri: | 7:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |








