


COMMERCIAL ENERGY · AUTOMATION · FACILITY SERVICES
Commercial contractors in Birmingham.
We plan and coordinate commercial building projects in Birmingham around scope, trade needs, documents, permits, and inspections.
WHAT WE DO
From energy audits to robot repair.
Energy
Find the waste, fund the fix.
Energy audits
Audit cost & pricing
Efficiency consultants
ALL ENERGY →
Battery
Storage that pays for itself.
BESS installation
Battery backup
Containerized BESS
ALL BATTERY →
EV
Charging that shows up on time.
EV charging installation
Fleet charging
Workplace charging
ALL EV →
Robots
Automation that earns its floor space.
Cleaning robots
Autonomous floor scrubbers
Security robots
ALL ROBOTS →
Mechanical
The big installs, built right.
HVAC installation & replacement
Ductwork installation
Sheet metal & pipe fabrication
ALL MECHANICAL →
Maintenance
The trades that keep buildings alive.
HVAC service
Electricians
Roofing
ALL MAINTENANCE →
Not sure where it fits?
Reach out. We scope it and put the right team on it, whatever the trade.
BIRMINGHAM BY THE NUMBERS
What Birmingham does to buildings.
SUMMER
IS THE STRESS TEST
Cooling season is when undersized equipment shows itself.
196K
PEOPLE STRONG
Birmingham commercial buildings keep a growing market running.
START HERE
What do commercial contractors in Birmingham handle?
Commercial contractors should turn a building need into a clear project scope. We define the area, affected systems, trade tasks, access limits, and completion records before work starts. In Birmingham, the project location and type decide who reviews the work. Altering, repairing, converting, or demolishing a building may trigger local review. Electrical, gas, fire protection, mechanical, and plumbing work may also affect the permit path. We confirm that path before the schedule is set.
Scope Fit
Is Flux the right contractor for a Birmingham project?
- Name each affected building area and system. This sets the trade scope and keeps unrelated facility work out of the project.
- List electrical, gas, fire protection, mechanical, and plumbing changes. Each named system can change the permit and inspection path.
- Require project-specific drawings and specifications when code or engineering analysis calls for them. Generic guides do not replace those documents.
- Record site access limits and subcontractor dates. Time-limited credentials can end access when a crew leaves the project.
- Pass if the job needs planned commercial building coordination. Flux is a poor fit when the buyer wants only unscoped hourly labor with no defined result.
Document Check
What should Birmingham commercial contractors confirm before work starts?
Permit jurisdiction
Go or hold
Confirm the project address, building use, and planned alteration. These facts decide which local office reviews the work and whether the schedule needs a permit step.
Trade permit scope
Trade path
Mark every electrical, gas, fire protection, mechanical, and plumbing change on the scope. A marked trade change can add plan review or an inspection before closeout.
Project specifications
Pass or fail
Check for project-specific documents based on program needs, code analysis, and engineering analysis. If they are missing when needed, the project does not pass our start check.
Access record
Site control
Set the approved worker list, credential end date, and entry log. Expiring access when a subcontractor rotates off changes who can enter the site.

POWER & AUTOMATION
Battery storage, EV charging, and robots that work.
Commercial buildings are adding batteries, chargers, and floor robots faster than most contractors can keep up. We design and install battery energy storage systems, handle utility interconnection, and build EV charging from a pair of stalls to a full fleet depot.
On the automation side, we deploy cleaning and security robots that pay for themselves in labor, then keep every piece of it running. Planning any of this? Get in touch and get a real number for your building.
Get in touchHOW IT WORKS
From first call to finished work.

01
Get in touch
Tell us the building and the problem. Two minutes, no phone tag.

02
Get a scoped proposal
We assess the site, engineer the fix, and put a real price on it.

03
The work gets done
Vetted, insured local crews, with one point of contact from scope to done.
WHY FLUX
One call covers the whole building.
Every trade, one contact
Mechanical, electrical, energy, robots. You deal with one person from scope to done.
Licensed local crews
Insured crews from your market, vetted before they walk your site.
A real price, fast
Free site visit, scoped proposal, and a number you can take to your board.
Built for what's next
Battery storage, EV charging, and facility robots alongside the trades you already buy.

THE CORE TRADES
The trades that keep a building running.
HVAC, plumbing, electrical, roofing. The unglamorous work is most of the job, and slow contractors are where it costs you. Our mechanical crews handle installs and replacements, from rooftop units to boilers, chillers, and process piping.
Maintenance covers the rest: service calls, electricians, roofing, fire and life safety, landscaping, and snow. Not sure where to start? An energy audit finds the waste and funds the fix.
Get in touchWHO WE SERVE
Every kind of commercial building.
Office & corporate
Tenant comfort, uptime, and energy costs under control.
Industrial & manufacturing
Process piping, automation, and the power to run it.
Warehouse & logistics
Docks, floors, charging, and robots that earn their space.
Retail & hospitality
Fast fixes and clean installs that never touch open hours.
Healthcare & medical
Code-first work in buildings that can't go down.
Multifamily & HOA
One contact for the whole property, every trade.
POPULAR PROJECTS
What we get asked for most.
QUESTIONS
Straight answers.
What do commercial contractors charge per hour in Birmingham?
There is no supported hourly rate for Birmingham in the provided facts. We define the building area, trade scope, documents, access limits, permits, and inspections before setting a commercial project price.
Does a Birmingham commercial alteration need a permit?
The project address and exact work decide the review path. Altering, repairing, converting, or demolishing a building may require local review, as may electrical, gas, fire protection, mechanical, or plumbing work.
What documents should a Birmingham facility buyer request?
Request a written scope that names each building area and trade. When code or engineering analysis calls for it, require project-specific drawings and specifications. A general specification guide is not the project specification.
How does Flux control subcontractor access on a Birmingham site?
When access control is in scope, we define who may enter, when credentials expire, and which entry record is kept. Time-limited credentials stop access after a subcontractor leaves the project.
GET STARTED
One call away.
Tell us the building and the problem. We bring the plan, the price, and the crew. Site visits are free, always.