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Commercial electrical room with new panelboards by Thomas General Contractor

Electrical, HVAC & Remodel Services in Tucson

Wire it, cool it, build it. Thomas General Contractor is licensed by the State of Arizona for electrical, air conditioning and general building — so one contractor can take the whole job.

3 AZ ROC LicensesHomes & CommercialSe Habla Español
Free Estimate → (520) 402-7932
What We Do

Six Services. Three Licenses. One Call.

Every service below is done under our own Arizona contractor's license. Jump to the one you need.

New exterior subpanel and conduit run installed by Thomas General Contractor01
Electrical · CR-11

Electrical Repair & Troubleshooting in Tucson

Breakers that keep tripping, outlets that stopped working, lights that flicker or buzz — electrical problems rarely fix themselves, and guessing at them is how a small fault becomes a fire risk. We trace the problem to its source and fix it to code.

Thomas General Contractor holds an Arizona electrical contractor's license (ROC #344450, Specialty Dual), so the work is done under a real license — for houses, rentals, offices and shops.

What we fix

  • Dead outlets, switches and circuits
  • Breakers that trip again and again
  • Flickering, dimming or buzzing lights
  • Warm outlets, scorch marks or a burning smell
  • Wiring problems found during a sale, remodel or inspection

Electrical Repair — full details →

Book an electrician → (520) 402-7932
Eight-blade ceiling fan, recessed lights and pendant lights installed in a new home02
Electrical · Lighting

Lighting & Ceiling Fan Installation

In a Tucson summer a ceiling fan isn't decoration — it's how a room stays livable. We install and repair ceiling fans, light fixtures and outdoor lighting, and make sure the box and circuit behind them can actually carry the load.

Replacing an old fixture, adding a fan to a bedroom, or lighting up a patio and driveway — one visit, done right.

Common jobs

  • Ceiling fan installation, repair and replacement
  • Indoor light fixtures and recessed lighting
  • Outdoor, patio and security lighting
  • New switches and dimmers
  • Fan-rated boxes and supports

Lighting & Fans — full details →

Get a lighting estimate → (520) 402-7932
Two new breaker panels and a meter stack installed on a duplex03
Electrical · Maintenance

Electrical Maintenance for Homes & Rentals

Electrical maintenance is where this company started — it's in the name. Regular checks catch loose connections, overloaded circuits and worn-out devices before they fail on a 110° afternoon.

Landlords and property owners get one licensed contractor to call for every unit, every turnover and every 'the outlet in the kitchen stopped working'.

Good for

  • Rental turnovers and pre-move-in checks
  • Older homes with original wiring
  • Pre-sale and pre-inspection fixes
  • Ongoing maintenance for landlords and property managers

Electrical Maintenance — full details →

Set up maintenance → (520) 402-7932
Commercial electrical room with panelboards and disconnects04
Electrical · Commercial

Commercial Electrical for Offices, Shops & Suites

A business can't work without power. We handle electrical installations, repairs and maintenance for offices, retail suites and small commercial buildings — scheduled around your hours so the doors stay open.

Every license we hold is Dual, which means we're licensed for commercial work as well as homes. Look it up before you hire anyone.

Commercial work

  • Office and suite electrical installations
  • Lighting upgrades and repairs
  • Circuits for new equipment
  • Troubleshooting and maintenance
  • Tenant improvement electrical (with the building license)

Commercial Electrical — full details →

Request a commercial quote → (520) 402-7932
Rooftop condensing units installed with new disconnects and conduit05
HVAC · CR-39

Heating & Air Conditioning Service in Tucson

Thomas General Contractor is now licensed by the State of Arizona for air conditioning and refrigeration (ROC #368807, Specialty Dual). That means the same contractor who handles your electrical can handle your AC and heating too.

A lot of 'AC problems' are really electrical problems — a failed capacitor, a bad disconnect, a tripped circuit. Having both licenses under one roof means the problem gets found, whichever side it's on.

Heating & cooling work

  • AC not cooling or not turning on
  • Heating repair for cold desert mornings
  • Electrical side of HVAC: disconnects, circuits, thermostats
  • New system installation and replacement
  • Ductless mini-split installation

Heating & Cooling — full details →

Get AC help → (520) 402-7932
Remodeled hallway with new wall sconces and recessed lighting06
Building · KB-1

Remodels, Additions & Building Work

Thomas General Contractor holds an Arizona KB-1 Dual Building Contractor license (ROC #367310). Kitchens, bathrooms, room additions and other building work can be planned and built by one licensed contractor.

Most remodels need a builder, an electrician and an AC contractor. That's usually three companies, three schedules and three people to blame when something slips. Here, the wiring and the cooling are planned in from day one — one plan, one schedule, one price in writing.

Building projects

  • Kitchen and bathroom remodels
  • Room additions and casitas
  • Interior renovations
  • Commercial tenant improvements
  • Electrical and HVAC included in the same plan

Remodels & Additions — full details →

Plan a remodel → (520) 402-7932
Not Sure Who To Call?

Call the one contractor who does all three.

Electrical, AC or a remodel — tell us what's going on and we'll tell you what it needs.

(520) 402-7932Free Estimate →
Questions

Services FAQ

Are you licensed for electrical, HVAC and building work?

Yes — three Arizona ROC licenses: #344450 Electrical (CR-11), #367310 General Dual Building (KB-1) and #368807 Air Conditioning & Refrigeration (CR-39). All are Dual (residential and commercial) and all are active. Look them up on the ROC contractor search.

Can one contractor really handle a whole remodel?

Yes. With electrical, HVAC and general building licenses, Thomas General Contractor can plan the whole project — framing, wiring and cooling — with one schedule and one written price.

Do you work on commercial buildings?

Yes. Every license is Dual, so offices, shops and suites are covered as well as homes.

Do you install and repair ceiling fans?

Yes — fan installs, repairs and replacements, plus indoor and outdoor lighting.

How do I get a price?

Call or text (520) 402-7932 or send the form on the contact page. Tell us what's going on and we'll set a time to look at it and give you a written price.

¿Hablan español?

Sí. Llámenos al (520) 402-7932.