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Business ProfileHVAC Companies in Slidell, Louisiana

Gowland's Heating & A/C

Local HVAC contractor providing repair, replacement, and maintenance with emphasis on clear communication and documented findings. Serving homeowners across Slidell, Louisiana.

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Why Homeowners Choose This Business

Straightforward options, detailed explanations, and follow-up after service. Scheduling that fits most week and weekend needs, with technicians who document findings and keep customers informed.


Service Area

Serving Slidell, Louisiana and nearby Northshore communities in and around St. Tammany Parish.

Public local listing. Gowland's Heating & A/C is one of 12 HVAC companies ProsGrade lists in Slidell, Louisiana.

Listing details

15 services listed, including AC Repair, Air Conditioner Installation and Heat Pump Installation. Open 7 days a week. 360 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Gowland's Heating & A/C compares with the other 11 HVAC companies on ProsGrade in Slidell, using public Google ratings and review counts.

  • Has more Google reviews (360) than 10 of the 11 other Slidell HVAC companies on ProsGrade.

Services Covered

15 services

HVAC diagnostics and repair, air conditioner and heat pump installation, furnace installation, ductless mini-split systems, routine tune-ups and maintenance plans, indoor air quality checks, and thermostat upgrades.

  • Supplier
  • AC Repair
  • Installations
  • Air Conditioner Installation
  • Repairs
  • Heat Pump Installation
  • HVAC Maintenance
  • Furnace Installation
  • Ductless Mini-Splits
  • Thermostat Replacement
  • Indoor Air Quality Check
  • HVAC Diagnostics
  • Residential HVAC
  • Light Commercial HVAC
  • Seasonal HVAC Tune-Up

Reviews

Lauren Wintzel

I definitely recommend Gowland’s Heating & A/C to anyone looking for an honest, reliable HVAC company. They’re local, family-owned, and truly care about the community they serve. Their team is professional, responsive, and takes the time to explain options without pressure. You can tell they operate with integrity and put relationships over revenue, which is rare these days. If you need HVAC service or just want a trustworthy second opinion, I’d definitely give them a call.
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Charnell Smith

I have been with Gowlands for 3 years now and it is always a pleasure. Luke has been my maintenance tech for the past 2 years and he is so thorough. Explains everything with great attention to detail and in a way I can understand. I cannot say enough good things about Gowlands. They always take care of my business and I. I am a forever client of theirs!
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Tina McCurley

TOP NOTCH !! AMAZING COMPANY!!! The amazing staff from the gentleman who enter my home that educated me on my system, concerns and how to correct each concern! To the person that answered the phone and helped with questions and follow up process! Not to mention the follow up care that has been provided videos!! They have gained a customer for life!! Experience and professionalism TOP RATED!! Thank you so much to your team!! We will see you soon!!
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