Save More with Our Maintenance Plan
Keep Your System Running Strong
Protect your system and avoid costly breakdowns with our seasonal Maintenance Plan. Enjoy consistent performance, improved efficiency, and reliable operation throughout the year.
Your Local Partner for Year-Round Comfort
We’re a family-owned business providing licensed HVAC and electrical services throughout Hattiesburg, and the surrounding communities. Expect clear communication, fast response times, and dependable results. Our goal is simple: to treat your home like our own and keep your comfort reliable, no matter the season.
Experience the Bellevue Difference in Every Visit
At Bellevue Air Conditioning, Heating, & Electric, LLC, we do more than fix systems; we restore comfort and confidence. Our team listens carefully, explains every detail, and delivers reliable HVAC services designed to last. From diagnostics to installations, every job reflects our commitment to honesty and precision.
We understand how disruptive an HVAC issue can be. That’s why our process is built around clear communication and dependable scheduling. You’ll always know what to expect, when we’ll arrive, and how we’ll solve the problem.
Our technicians are fully trained in both HVAC and electrical systems, allowing us to handle multiple issues in one visit. This saves you time, money, and hassle. Whether you need a quick AC repair, a new furnace installation, or a full electrical upgrade, we’ll help you make the best decision for your home and budget.
Heating and Cooling You Can Trust
Our HVAC services keep your home comfortable year-round. From AC repairs and ductless installations to furnace replacements and heating upgrades, we deliver energy-efficient solutions with fast response times. Every job is backed by honest communication, licensed technicians, and dependable service from start to finish.
AC Repair & Installation
Get efficient AC solutions for your home. From repairs to new installations, we help you stay cool and save on energy costs.
AC Repair & Installation
Our services include:
- Central and ductless system repairs
- Energy-efficient installations
- Honest system evaluations
- Quick scheduling and service
- Reliable long-term performance
Heating Repair & Installation
Stay warm and efficient with reliable furnace and heating system services. Honest pricing and fast response times you can count on.
Heating Repair & Installation
Our services include:
- Furnace and heat pump installation
- Seasonal heating maintenance
- Energy-saving recommendations
- Reliable emergency repair
- Long-term comfort assurance
Heat Pump Services
Efficient heating and cooling solutions for your home. We provide heat pump repair, maintenance, installation, and replacement to keep your system running reliably year-round.
Heat Pump Services
Our services include:
- Heat pump inspection & evaluation
- Seasonal maintenance & tune-ups
- System repair & diagnostics
- Energy-efficient replacement options
- Heating & cooling performance testing
Furnace Repair & Replacement
Restore comfort with reliable furnace repair and replacement. We fix heating issues, upgrade old units, and provide dependable solutions for safe, efficient operation.
Furnace Repair & Replacement
Our services include:
- Furnace repair & diagnostics
- High-efficiency system replacement
- Gas & electric furnace service
- Safety checks & inspections
- Seasonal furnace maintenance
HVAC Diagnostics & Troubleshooting
Identify hidden HVAC issues quickly and accurately. We troubleshoot airflow problems, energy loss, odd noises, thermostat issues, and performance concerns.
HVAC Diagnostics & Troubleshooting
Our services include:
- System diagnostics & testing
- Airflow & performance analysis
- Thermostat & control evaluation
- Refrigerant & leak testing
- System integration troubleshooting
Seasonal HVAC Tune-Ups & Maintenance
Prevent breakdowns and improve efficiency with seasonal HVAC tune-ups. We service heating and cooling systems to support reliable, long-lasting performance.
Seasonal HVAC Tune-Ups & Maintenance
Our services include:
- Spring & fall inspections
- Filter replacement & coil cleaning
- Lubrication & component checks
- Efficiency optimization
- Seasonal performance testing
Indoor Air Quality Solutions
Create a healthier home with improved indoor air quality. We offer purifiers, filtration upgrades, humidity control, ventilation enhancements, and UV light sanitation.
Indoor Air Quality Solutions
Our services include:
- Air purification system installation
- Whole house purifier upgrades
- Humidity control solutions
- HEPA & advanced filtration systems
- UV light purification & ventilation support
Ductwork Repair & Replacement
Strengthen airflow and efficiency with duct repair and replacement. We seal leaks, replace damaged ducts, and improve system performance throughout your home.
Ductwork Repair & Replacement
Our services include:
- Duct repair & sealing
- Duct replacement & upgrades
- Duct installation for remodels
- Air duct cleaning & inspection
- Airflow testing & energy loss evaluation
Thermostat Repair & Smart Thermostat Installation
Improve comfort with thermostat repair and smart thermostat installation. We restore accurate temperature control and upgrade outdated systems.
Thermostat Repair & Smart Thermostat Installation
Our services include:
- Thermostat troubleshooting
- Thermostat repair & replacement
- Smart thermostat installation
- Wiring inspection & calibration
- Wi-Fi & programmable thermostat setup
Water Heater Repair, Maintenance & Upgrades
Restore reliable hot water with repair, maintenance, and upgrades. We service traditional and tankless systems to improve comfort and efficiency.
Water Heater Repair, Maintenance & Upgrades
Our services include:
- Water heater repair
- Annual maintenance & flushing
- Tankless installation & upgrades
- Water heater replacement
- Leak detection & pressure testing
Blow-In Insulation Installation & Upgrades
Upgrade comfort and reduce energy costs with professional blow-in insulation. We install attic, wall, and crawlspace insulation for long-term efficiency.
Blow-In Insulation Installation & Upgrades
Our services include:
- Home insulation upgrades
- Attic insulation installation
- Crawlspace insulation
- Insulation removal & replacement
- Air sealing & thermal performance improvements
Ready for Reliable Comfort? Let’s Get Started
Bellevue Air Conditioning, Heating, & Electric, LLC proudly serves Hattiesburg, MS, serving the surrounding communities, with dependable HVAC services for every season. Whether you need a repair, installation, or maintenance plan, our team is here to keep your home comfortable. Licensed, insured, and family-owned, we focus on long-term solutions you can trust.
Frequently Asked Questions
We know you have questions about HVAC systems, repairs, and maintenance. Here are answers to the most common ones from local homeowners.
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We offer AC repair, heating installation, and full electrical diagnostics for homes in Hattiesburg and nearby areas.
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Yes, our team is fully licensed (Lic #R20611) and insured to ensure safe, reliable service.
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Absolutely. We repair, install, and maintain both AC and heating systems for year-round comfort.
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Regular tune-ups, efficiency checks, and priority scheduling during peak seasons to prevent costly breakdowns.
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Same-day or next-day appointments are available whenever possible to get your comfort back fast.
What Our Customers Say
Let’s Talk About Your Comfort
Business Hours
Mon – Fri: 7:00 AM – 7:00 PM
Sat: 9:00 AM – 1:00 PM
Sun: Closed
Licensed & Insured
MS Lic #R20611
Service Areas
We proudly serve homeowners across Hattiesburg and the surrounding communities. Whether you need AC repair, heating service, or electrical upgrades, Bellevue Air Conditioning, Heating, & Electric, LLC is nearby and ready to help with quick response times and reliable results.