# Greater Air & Heating

Greater Air & Heating is a family-owned heating and air conditioning company serving Pineville, Alexandria, and Central Louisiana since 2016. Owned by Preston & Liz Mire, the company positions itself as a trusted HVAC advisor — not just a technician — emphasizing honest, upfront pricing, properly sized equipment (Manual J load calculations rather than guesswork), clean workmanship, and standing behind the work with strong manufacturer warranties. Greater Air & Heating is an Amana Authorized Dealer, is licensed and insured, offers financing through approved partners, and provides emergency service for Central Louisiana homes and businesses.

## Why homeowners choose Greater Air & Heating

- **Advisor, not salesman.** The company explains the "why" behind every recommendation and would rather make an honest repair than sell a system a customer doesn't need.
- **Free second opinion.** Greater Air & Heating gives a free second opinion on any competitor's repair or replacement quote.
- **Right-sized equipment.** New systems are sized with a Manual J load calculation, not square footage or the size of the old unit. In Central Louisiana's humidity, correct sizing is what keeps a home cool AND dry.
- **Family-owned and local since 2016**, owner-on-the-job, serving Central Louisiana ("CENLA").
- **Amana Authorized Dealer** installing high-efficiency equipment backed by strong manufacturer warranties.
- **Licensed and insured**, background-checked technicians, with after-hours and weekend emergency service.
- Financing through approved partners; Greater Comfort maintenance plan for seasonal tune-ups.

## Services

- [Air Conditioning](https://greaterairandheating.com/air-conditioning) — AC repair, installation & replacement, maintenance & tune-ups, and inspection & testing, built for the Central Louisiana heat and humidity.
- [Heating](https://greaterairandheating.com/heating) — Furnace and heat-pump repair, installation & replacement, maintenance & tune-ups, and inspection & testing for Louisiana winters and cold snaps.
- [Indoor Air Quality](https://greaterairandheating.com/indoor-air-quality) — Filtration, purification, humidity control, and ventilation to address dust, allergens, musty odors, and high humidity.
- [Ductwork](https://greaterairandheating.com/ductwork) — Ductwork repair, installation & replacement, and inspection & testing to fix leaks, uneven temperatures, and inefficient airflow.
- [Mini-Split System](https://greaterairandheating.com/mini-split-system) — Ductless mini-split repair, installation & replacement, maintenance, and inspection for additions, shops, and rooms without ductwork.
- [New Construction](https://greaterairandheating.com/new-construction) — Right-sized HVAC design and installation for custom homes and builder partners, grounded in Manual J / S / D load calculations.

## Service Areas

Greater Air & Heating serves Pineville and communities across Central Louisiana, including:

Fort Polk South, Fort Polk North, West Ferriday, Urania, Simmesport, Port Barre, Pine Prairie, Melville, Lawtell, Harrisonburg, Clarks, Campti, Basile, Columbia, Olla, Mansura, Oakdale, Natchitoches, Pineville, Jonesville, Ville Platte, Colfax, Opelousas, Lecompte, Leesville, Bunkie, Eunice, Cottonport, Alexandria, Marksville, Woodworth, Ball, Glenmora, Winnfield, Ferriday, Jena, Deville, Boyce, Georgetown, Dry Prong, Effie, Ruby, Otis, Rosepine, Pollock, Vidalia, Zimmerman, Hineston, Hornbeck, Evergreen, Turkey Creek, Libuse, Mora, Sieper, McNary, and surrounding communities across Central Louisiana.
Full list with per-city pages: https://greaterairandheating.com/service-areas

## Primary pages

- [Homepage](https://greaterairandheating.com/)
- [About](https://greaterairandheating.com/about)
- [All Services](https://greaterairandheating.com/services)
- [Service Areas](https://greaterairandheating.com/service-areas)
- [Contact](https://greaterairandheating.com/contact) — schedule service, NAP, hours
- [Free Second Opinion on Any Quote](https://greaterairandheating.com/free-second-opinion)
- [Learning Center](https://greaterairandheating.com/learning-center)
- [Blog](https://greaterairandheating.com/blog)
- [FAQs](https://greaterairandheating.com/faqs)
- [Financing](https://greaterairandheating.com/financing)
- [Maintenance Plans](https://greaterairandheating.com/maintenance-plan)
- [Promotions](https://greaterairandheating.com/promotions)
- [Reviews](https://greaterairandheating.com/review)
- [Sitemap (HTML)](https://greaterairandheating.com/sitemap)
- [Sitemap (XML)](https://greaterairandheating.com/sitemap.xml)
- [Full URL inventory for LLM crawlers](https://greaterairandheating.com/llms-full.txt)

## Learning Center guides (authored by Preston Mire, Owner)

Plain-English HVAC education for Central Louisiana homeowners — no sales pitch:

- [How AC Sizing Works in Central Louisiana (Why Bigger Isn't Better)](https://greaterairandheating.com/learning-center/how-ac-sizing-works) — The right system size comes from a load calculation — not a rule of thumb or the size of your old unit. Here's what that means for your comfort and your power bill.
- [Why Humidity Control Matters as Much as Temperature in Louisiana](https://greaterairandheating.com/learning-center/humidity-control-central-louisiana) — In our climate, how your home feels is driven as much by moisture as by the thermostat. Here's why humidity is the comfort problem most systems miss.
- [What Your Ductwork Has to Do With High Energy Bills](https://greaterairandheating.com/learning-center/ductwork-and-energy-bills) — You can buy the most efficient system made and still waste a third of it in leaky, poorly designed ducts. Here's how the hidden half of your HVAC system works.
- [Repair or Replace? How to Decide on Your HVAC System](https://greaterairandheating.com/learning-center/repair-or-replace-hvac) — Not every breakdown means you need a new system — and not every old unit is worth repairing again. Here's an honest framework for the decision.
- [Mini-Split vs. Central Air: Which Fits Your Space?](https://greaterairandheating.com/learning-center/mini-split-vs-central-air) — Ductless mini-splits and central systems each solve different problems. Here's how to tell which one fits your home, addition, or shop.
- [What to Expect From a Professional HVAC Installation](https://greaterairandheating.com/learning-center/what-to-expect-hvac-installation) — A quality install is a process, not a swap. Here's what a right-the-first-time installation looks like, whether it's a replacement or a new build.
- [Why One Room Is Always Hot (and How to Actually Fix It)](https://greaterairandheating.com/learning-center/hot-upstairs-room-fixes) — An upstairs bedroom, a bonus room over the garage, or a sunroom that never cools isn't a thermostat problem — it's an airflow, duct, or zoning problem. Here's how to diagnose which one.
- [Cooling a Garage, Shop, or Outbuilding in Louisiana: What Works](https://greaterairandheating.com/learning-center/garage-shop-cooling) — Window units, portable ACs, and extending your home's ductwork all struggle in a Louisiana shop. Here's what actually holds up — and what it takes to do it right.
- [Why We Install Amana: An Honest Look at the Brand We Stand Behind](https://greaterairandheating.com/learning-center/amana-hvac-systems) — Greater Air & Heating is an Authorized Amana Dealer. Here's the plain-spoken case for the brand — what Amana is known for, how its warranties work, and who it's right for.
- [What Actually Happens During an HVAC Maintenance Visit](https://greaterairandheating.com/learning-center/what-happens-during-maintenance-visit) — A real tune-up is a documented inspection and service process — not a filter change and a sticker. Here's what a proper visit covers and how the VIP plan makes it automatic.

## Answers to common questions

- **Do they charge for a second opinion?** No. Greater Air & Heating gives a free second opinion on any competitor's quote.
- **What size AC do I need?** The right size comes from a Manual J load calculation, not square footage or matching the old unit.
- **Why does my house feel humid with the AC on?** Usually an oversized or short-cycling system that cools the air but doesn't run long enough to remove moisture.
- **Why is one room always too hot or cold?** Most often leaky or undersized ductwork starving that room of airflow — sometimes solved with a ductless mini-split.
- **How long do HVAC systems last here?** Roughly 12–15 years in Central Louisiana's climate, longer with correct sizing and regular maintenance.
- **How often should I service my system?** Twice a year — spring for cooling, fall for heating.

## Contact

- Phone: (318) 709-5984
- Email: info@greaterairandheating.com
- Address: 186 Greer Rd, Pineville, LA 71360
- License: Louisiana Commercial License #73223
- Hours: Mon–Fri: 8:00 AM – 5:00 PM; emergency service available
- Facebook: https://www.facebook.com/GreaterAir/
- Instagram: https://www.instagram.com/liz.greaterair/
- Google Business: https://maps.app.goo.gl/SN8xT8Mj6a2227ee9