HVAC Company in Lawrenceville, GA

Lawrenceville’s Comfort Experts: Building Efficiency & Well-being with Trammell Heating & Air

Lawrenceville’s charm resonates in its vibrant streets and friendly communities. But true comfort requires more than just picturesque settings. At Trammell Heating & Air, we’re not just your HVAC company; we’re your building performance experts, dedicated to crafting personalized comfort solutions tailored to your unique needs. With meticulous load calculations and a deep understanding of building science, we ensure optimal efficiency, health, and well-being in your Lawrenceville home and business.

Lawrenceville Homes: Comfort Engineered for You

From the warmth of summer days to the cozy glow of winter evenings, your home deserves comfort designed specifically for it. Our residential services in Lawrenceville go beyond standard installations, emphasizing precision and lasting value:

  • Building Science-Based Load Calculations: Every home is unique, and so is its ideal HVAC system. We conduct in-depth load calculations, considering factors like square footage, insulation, occupancy, and sun exposure. This ensures your system is perfectly sized, preventing over-sizing and wasted energy, ultimately saving you money on your monthly bills.
  • Expert Installation with Long-Term Benefits: Our highly trained and certified technicians are meticulous during installation. We follow manufacturer guidelines and prioritize proper ductwork design and airflow for maximum efficiency and longevity. This ensures your system operates at its peak performance for years to come.
  • Proactive Maintenance for Seamless Comfort: Regular maintenance is key to preventing costly breakdowns and ensuring your system runs smoothly. We offer customizable maintenance plans with seasonal tune-ups, inspections, and filter changes, keeping your home comfortable and energy-efficient year-round.
  • Healthy Indoor Air Solutions: Breathe easy with our air purification systems, UV light sanitizers, and duct cleaning services. We eliminate allergens, dust, and other contaminants, creating a healthier environment for you and your loved ones.

Invest in your family’s comfort with:

  • Expert air conditioner and furnace installation: Based on precise load calculations, we recommend the most energy-efficient and cost-effective solution for your unique home.
  • Regular maintenance plans: Save money and enjoy consistent comfort with our customized maintenance options.
  • 24/7 emergency repair: We’re here for you anytime with our prompt and reliable emergency repair service.
  • Improved indoor air quality: Breathe freely with our comprehensive air purification solutions.

Lawrenceville Businesses: Thrive with Efficiency & Expertise

Lawrenceville’s dynamic business landscape demands reliable and cost-effective HVAC solutions. Our commercial HVAC services ensure peak performance and optimal comfort:

  • Building Performance Expertise: We’re not just HVAC technicians; we’re building performance experts. We conduct comprehensive assessments, considering factors like building envelope, occupancy patterns, and equipment usage, to recommend the most efficient and cost-effective HVAC system for your specific needs.
  • Tailored Solutions for Diverse Spaces: From restaurants and retail stores to offices and warehouses, we design and install systems that meet the unique climate control requirements of your space. Our expertise ensures optimal comfort for your employees and customers while minimizing energy consumption.
  • Proactive Maintenance: Minimize downtime and maximize efficiency with our customized commercial maintenance plans. Our preventive approach ensures your system runs smoothly, saving you money on energy costs and unexpected repairs.
  • 24/7 Emergency Repair: We understand the impact of downtime on your business. Our 24/7 emergency repair service gets your system back online quickly, minimizing disruptions and ensuring business continuity.
  • Sustainable Choices: We offer energy-efficient HVAC systems and upgrade recommendations, empowering you to make environmentally responsible choices while saving money on energy costs.

Choose Trammell Heating & Air for your Lawrenceville business because:

  • Building Performance Expertise: We go beyond standard HVAC services, offering in-depth assessments and tailored solutions for ultimate efficiency and comfort.
  • Customer-Centric Approach: We understand your business needs and priorities. We provide prompt service, transparent communication, and competitive pricing to keep your business comfortable, productive, and within budget.
  • Community Focus: As a proud member of the Lawrenceville community, we support local businesses and initiatives. We offer competitive pricing and special promotions for our neighbors.


Investing in your HVAC system is an investment in your comfort, health, and well-being, whether at home or work. Let Trammell Heating & Air be your trusted building performance partner in Lawrenceville. Contact us today for a free consultation and experience the difference our expertise and commitment can make!

HVAC Services Done Right

Our Trammell Heating and Air team can restore comfort to your home with fast, reliable, full-service HVAC expertise. Call us at (770) 925-5506 to schedule an appointment.


Frequently Asked Questions

Yes, Trammell Heating & Air offers financing options in Lawrenceville to help make your HVAC system installation more affordable. We partner with reputable lenders to provide flexible payment plans that suit your budget.

During your free in-home consultation, we can discuss available financing options and help you choose the one that works best for you.

High-efficiency furnaces offer several advantages for your Lawrenceville home:

  • Reduced energy bills: These systems use less fuel to generate heat, leading to significant cost savings on your energy bills.
  • Improved comfort: High-efficiency furnaces provide consistent and reliable heating throughout your home.
  • Environmental benefits: By burning less fuel, they contribute to a lower carbon footprint.
  • Potential tax credits or rebates: Government incentives may be available for installing high-efficiency furnaces in Lawrenceville.
  • Extended lifespan: High-efficiency furnaces are generally built with sturdier components and can last longer than conventional models.

Trammell Heating & Air can help you determine if a high-efficiency furnace is the right choice for your Lawrenceville home.

Here are some ways to extend the life of your Lawrenceville home’s air conditioner:

  • Schedule regular maintenance: Yearly maintenance by Trammell Heating & Air ensures optimal performance and identifies potential problems early on.
  • Clean or replace air filters regularly: Dirty filters restrict airflow and force the system to work harder, reducing its lifespan.
  • Keep the outdoor unit clear: Remove debris and ensure proper airflow around the outdoor condenser unit.
  • Avoid running the system excessively: Turning off your air conditioner when not needed and utilizing ceiling fans can help reduce wear and tear.
  • Upgrade to a high-efficiency system: Newer, high-efficiency models are generally more durable and reliable.

Yes, whole-home air purifiers can significantly improve indoor air quality (IAQ) in your Lawrenceville home, providing relief for allergy sufferers. Here’s how:

  • Allergen capture: Whole-house air purifiers with HEPA filters effectively capture allergens like dust, pollen, pet dander, and mold spores, reducing their presence in the air you breathe.
  • Improved air circulation: These systems work in conjunction with your HVAC system to circulate cleaner air throughout your entire home.

Trammell Heating & Air can assess your indoor air quality and recommend a suitable whole-home air purifier to alleviate allergy symptoms.

When choosing a thermostat for your Lawrenceville home, consider these features:

  • Programmability: Programmable thermostats allow you to set different temperatures for various times of the day and days of the week, improving energy efficiency and comfort.
  • Smart capabilities: Smart thermostats offer remote control via smartphone apps and can learn your preferences for even greater efficiency.
  • Compatibility: Ensure the thermostat is compatible with your existing HVAC system.
  • Ease of use: Choose a thermostat with a user-friendly interface that’s easy to operate.
  • Additional features: Some thermostats offer features like humidity control or multi-zone control for complex HVAC systems.

Trammell Heating & Air can help you select the ideal thermostat for your needs.

If you suspect a refrigerant leak in your Lawrenceville home’s air conditioner, take these steps:

  • Turn off the system: Shut down your air conditioner to prevent further damage.
  • Contact Trammell Heating & Air immediately: A refrigerant leak is a serious issue that requires professional attention. Our qualified technicians can locate and repair the leak safely and efficiently.

Do not attempt to fix a refrigerant leak yourself, as refrigerants can be harmful if not handled properly.

Trammell Heating & Air offers competitive warranties on new HVAC system installations in Lawrenceville. The specific warranty terms will vary depending on the equipment manufacturer.

We can provide detailed warranty information for each system during your free in-home consultation. In addition to manufacturer warranties, Trammell Heating & Air may also offer extended labor warranties for added peace of mind.

Your Comfort Is Our Specialty

Whether you're looking for a simple repair or a complete air conditioning system upgrade, we're here to help.


Hear It From Our Customers

We do our best to go above and beyond, always exceeding your expectations. When you work with the Trammell Heating and Air team, you will receive top-notch service and five-star care from start to finish.