AC replacement specialists · 24/7 service · Louisiana

Cool summers.
Warm winters.

Residential & commercial air conditioning and heating — and when it's time for a new AC, we do an amazing job, we do it fast, and we will not be undersold.

Technician standing beside an outdoor air conditioning condenser at a Louisiana home
Residential & Commercial ServiceWe service all makes and models
AC ReplacementFast installs, best value — we will not be undersold
Preventive MaintenanceTune-ups that prevent breakdowns
Always OpenCall any time — we answer
Financing AvailableFor projects large or small

Our specialty

AC Replacement Done Right

Old, loud, inefficient unit? We swap it for a new, energy-efficient system — sized right, installed clean, and done fast. Here's our promise:

Thinking about a new AC?

Call for a free replacement quote — we'll walk you through options and pricing in minutes, and financing is available for projects large or small.

Get My Free Quote

What we do

Comfort, top to bottom

AC Replacement

New, energy-efficient systems sized right for your home or business — installed fast and clean, at a price we will not be undersold on.

Air Conditioning

Repair and maintenance for central AC and ductless systems. We service all brands.

Heating

Furnace and heat pump diagnostics, tune-ups and replacements to keep you warm when the cold fronts roll through.

Commercial Service

Dependable HVAC service, installation and maintenance agreements for commercial buildings and shops.

24/7 Emergency Service

AC quit on a July afternoon or heat out at midnight? Call any time — day or night, weekends included.

Call now

Why Capital City

Local, honest, always on call

Capital City Mechanical Service is a locally owned heating and air company based in Albany, Louisiana. We keep it simple: show up when we say we will, explain what's wrong in plain English, fix it right, and charge a fair price for it.

  • Residential & commercial service, installation and maintenance
  • AC replacement done fast and done right — we will not be undersold
  • All brands serviced
  • Upfront, honest pricing — no surprises
  • Locally owned & operated
24/7Emergency service
AllBrands serviced
LALocally owned
Technician working indoors on an air handler unit with manifold gauges

Questions before you book?

Not sure if it's a repair or a replacement? Wondering if a tune-up is worth it this year? Give us a call — we'll talk it through with you, no pressure.

Call (985) 616-6461

Proudly serving

Based in Albany. Serving the parishes.

Residential, commercial & industrial customers throughout the region.