CALL (985) 632-6428 ⚡ 24/7 EMERGENCY LINE SAME-DAY REPAIRS LICENSED IN LOUISIANA FAMILY-OWNED SINCE 1967
New Construction HVAC

New Construction HVAC Services in Galliano, LA

Building in Galliano? We design and install HVAC systems for new construction, sized and ducted correctly from the start.

Licensed & Insured
Same-Day Service
Free Estimates
4.9★ Rated

Getting HVAC right during construction saves money and headaches for years. We size equipment, design ductwork, and install to code for new Galliano homes.

New Construction Services

  • Load calculations and system sizing.
  • Ductwork design and installation.
  • Equipment installation and startup.

HVAC for New Construction in Galliano

New building in Galliano is usually elevated, which changes the mechanical plan from the start. Where the air handler goes, how duct is routed through or beneath the structure, and how high the condenser sits are decisions best made on the drawings rather than on site.

We prefer to be involved early enough to size the system to the actual envelope and lay out duct properly, because retrofitting around a finished elevated structure is far more expensive. See everything we offer in Galliano, or read more about our HVAC services.

WHAT WE OFFER

Comfort solutions built on trust

Air Conditioning

From whisper-quiet installs to same-day repairs, we keep your home comfortable when summer turns punishing. Every system we touch is sized to your space, sealed for efficiency, and tested before we leave.

Heating

Expert furnace and heat pump repairs, replacements, and tune-ups to keep your home warm all winter, no matter the system.

Plumbing

Water heater repair, leak detection, drain cleaning, and full-service plumbing for residential systems.

Remodel & Construction

Licensed contractors for kitchen, bath, and whole-home remodels. We handle the build from permits to punch-out.

Emergency Services

24/7 emergency response for HVAC, plumbing, and electrical failures. We answer when other contractors don’t.

Thermostat & Controls

Smart thermostat installs and zoning system upgrades

Martin's A/C & Electric team outside the shop under the company sign
The Martin's Difference

Why neighbors choose us

  • Manufacturer-certified technicians
  • Upfront flat-rate pricing – no surprise invoices
  • All work backed by our 1-year labor guarantee
  • We service all brands: Carrier, Trane, Lennox & more
Our Method

Simple, stress-free repair

1 Schedule

Book online or call – we confirm same-day or next-day service.

2 Diagnose

Technician arrives on time, inspects the full system thoroughly.

3 Quote

Flat-rate price presented for approval before any work begins.

4 Fixed

Work completed, tested, and cleaned up before we leave.

Common Questions

Expert answers

Do you work with builders?

Yes. We partner with builders and contractors on new homes.

Do you size the system properly?

Yes. We run load calculations so the system fits the home.

Do you design the ductwork?

Yes. Proper duct design is part of every new install.

Do you handle permits?

Yes. We manage HVAC permits and inspections.

STARTING AT

$19/MO

Protect your AC all year for $19/mo

COMFORT CLUB MEMBERSHIP

Priority scheduling, annual tune-up, and 15% off all repairs – cancel anytime. No long-term contracts.

  • 2 Tune-ups Per Year
  • 15% Discount on Repairs
  • Zero Diagnostic Fees
Join The Club

What the neighbors say.

Google 4.9

FROM 200+ LOCAL REVIEWS

Martins is the best. They have helped with my AC work, from a simple repair to a new unit inside. They have helped with electrical work, from a bad socket to rewiring my boat dock. Now I hear they bought a company that I use to fix my ice machine. This is great, a one stop shop and honest to boot.

BYRON P. ★★★★★

I called Martin on Sunday thinking I would leave a message on the answering. I was surprised when an answering service took the call and routed me to an employee. He told me someone would contact me in the morning to service our unit. The next morning bright and early someone came out. I would highly recommend Martin’s after all we have been loyal customers for 50 years.

BARBARA C. ★★★★★

I have been with Martin’s for over 20 years and the service has always been excellent! They always go above and beyond to make sure we have the coolest air in town! I recommend them 100/100!

AMY A. ★★★★★

Nothing but first class service from Mike and his team. Very knowledgeable and friendly technicians. Even in the summer, they are able to respond quickly. And the office staff is top notch!

CREIGHTON V. ★★★★★

Great people that show up and take care of Business. Highly recommend. They’ve never let me down. A1 service!

NICHOLLAS L. ★★★★★
Calls Answered · 24/7

AC down?
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Martins.