The Trusted HVAC Company


Over 25 Years Experience


24/7 Emergency Service Available

Request Service

The Trusted HVAC Company


Serving Wake County over 25 Years


24/7 Emergency Service Available

Request Service

Air Conditioning

Air conditioning service is vital for maintaining the optimal performance and longevity of cooling systems, ensuring indoor comfort and air quality. Professional technicians conduct thorough inspections, cleaning, and repairs to address issues such as refrigerant leaks, compressor malfunctions, and airflow blockages. Routine maintenance not only enhances energy efficiency, reducing operational costs, but also prevents potential breakdowns during peak usage periods. With regular servicing, air conditioning units operate smoothly, providing consistent cooling while prolonging their lifespan, ultimately contributing to a healthier and more comfortable indoor environment.


Home heating repairs are essential for ensuring warmth and comfort during colder months while maintaining indoor air quality and safety. Professional technicians diagnose and address various issues that may arise with heating systems, including malfunctioning thermostats, pilot light failures, or clogged filters. Timely repairs not only restore efficient heating but also prevent potential hazards such as carbon monoxide leaks or electrical problems. By promptly addressing heating issues, homeowners can avoid discomfort, maintain energy efficiency, and prolong the lifespan of their heating systems, ensuring a cozy and secure home environment throughout the winter season.


HVAC preventative maintenance plays a crucial role in ensuring the efficient operation and longevity of heating, ventilation, and air conditioning systems. Regular inspections, cleaning, and servicing by qualified technicians help identify and address minor issues before they escalate into major problems. This proactive approach not only optimizes system performance, enhancing indoor comfort and air quality, but also reduces the risk of unexpected breakdowns, minimizing disruption and inconvenience. By investing in regular HVAC maintenance, homeowners and businesses can extend the lifespan of their systems, save on repair costs, and enjoy consistent comfort year-round.

Essential HVAC Services

Regular maintenance is paramount, involving a thorough inspection, cleaning, and calibration of system components. Professionals will often clean the condenser and evaporator coils, check refrigerant levels, and ensure proper airflow.

Additionally, addressing minor issues before they escalate can prevent inconvenient breakdowns. Services such as duct cleaning, thermostat calibration, and biannual HVAC tune-ups are crucial. By investing in these essential services, you not only enhance operational efficiency but also extend the system’s longevity, ensuring your home remains a haven of comfort.

Installation Expertise

The precise installation of HVAC systems is essential—affecting both efficiency and overall system longevity.

Proper HVAC installation can reduce energy consumption by up to 30%, minimizing utility costs and environmental impact.

Our experts ensure meticulous adherence to manufacturer guidelines, providing you with a system that operates at peak performance. We pay close attention to critical factors such as system sizing, ductwork design, and refrigerant charge.

Choosing professionals with proven installation expertise guarantees a seamless process, from initial consultation through final system test, ensuring your home’s climate control is optimized for years to come.

Regular Maintenance

Regular maintenance is vital for the efficiency and longevity of your HVAC system.

  1. Inspect and Replace Air Filters: Check monthly and replace every 1-3 months.
  2. Clean Coils and Condensers: Helps maintain cooling efficiency and prevents overheating.
  3. Check Thermostat Settings: Ensure optimum functionality and energy savings.
  4. Inspect Ductwork: Look for leaks and seal them to improve air quality and efficiency.
  5. Lubricate Moving Parts: Reduces friction and wear on components, enhancing performance.

Routine maintenance prevents system breakdowns and costly repairs.

By adhering to a maintenance schedule, you ensure a reliable and efficient HVAC system for your home.

Energy Efficiency Solutions

Maximizing your HVAC system’s efficiency is essential for reducing your household’s energy consumption and costs.

To achieve this, look into advanced energy-efficient upgrades, including programmable thermostats, variable-speed motors, and high-SEER (Seasonal Energy Efficiency Ratio) units. These upgrades substantially minimize energy waste, lower utility bills, and contribute to an eco-friendly home environment.

Adopting these “green” initiatives also leads to longer system lifespan.

High-Efficiency Systems

High-efficiency HVAC systems are engineered to provide optimal comfort and energy savings for your home. These systems utilize advanced technologies to maximize output while minimizing energy consumption.

Investing in high-SEER units can lead to remarkable energy cost reductions.

Modern high-efficiency systems incorporate variable-speed motors and programmable thermostats, offering precise control over temperature settings and improved indoor air quality. Additionally, these systems significantly reduce your overall carbon footprint, promoting an environmentally responsible living space.

Selecting the right high-efficiency HVAC system requires careful consideration of your home’s specific needs, professional installation, and regular maintenance to ensure long-term performance. By opting for a high-efficiency system, you not only enhance your comfort but also contribute to sustainable living.

Smart Thermostats

Smart thermostats have revolutionized the way homeowners manage their HVAC systems. These intelligent devices offer enhanced convenience, energy efficiency, and cost savings, while also integrating seamlessly with smart home ecosystems.

Installation and setup are straightforward, often requiring minimal modification to existing HVAC systems.

Many smart thermostats leverage machine learning algorithms to adapt to your preferences, optimizing heating and cooling schedules based on your routines. This not only ensures comfort but also helps in reducing energy consumption and utility bills.

By enabling remote access and control via smartphones or voice commands, smart thermostats provide a level of flexibility previously unattainable. Features like “geofencing” automatically adjust settings when you leave or approach home, ensuring efficient energy usage without compromising comfort.

Air Quality Improvement

Enhancing indoor air quality is critical to maintaining a healthy living environment in your home.

By utilizing advanced air filtration systems, high-efficiency particulate air (HEPA) filters can capture up to 99.97% of airborne particles. These systems are instrumental in reducing allergens, dust, and other contaminants that may adversely affect health.

Additionally, incorporating UV-C light technology can further sanitize the air by eliminating microbial organisms.

Air Purifiers

Air purifiers are essential for maintaining pristine indoor air quality, capturing and neutralizing harmful pollutants. These devices work to eliminate allergens, dust, and pet dander.

Modern air purifiers often include HEPA filters, which effectively remove particles down to 0.3 microns. Activated carbon filters are also common, helping to reduce odors and volatile organic compounds (VOCs). By supplementing these filtration methods, UV-C light technology can further eradicate bacteria and viruses.

Ultimately, investing in a quality air purifier ensures a healthier, more breathable environment in your home.

Ventilation Systems

Proper ventilation systems are crucial for maintaining indoor air quality and managing humidity levels.

  • Natural Ventilation: Utilizes windows, doors, and vents to allow fresh air flow.
  • Mechanical Ventilation: Involves fans and duct systems to ensure adequate air exchange.
  • Hybrid Systems: Combine natural and mechanical methods to optimize air circulation.
  • Heat Recovery Ventilators (HRVs): Exchange stale indoor air with fresh outdoor air and recover heat.
  • Energy Recovery Ventilators (ERVs): Similar to HRVs but also manage humidity levels.

Adequate ventilation helps prevent mold growth and mitigates indoor air contaminants. Selecting the right system depends on your home’s size, layout, and specific needs. A well-designed ventilation system can significantly enhance your home’s comfort and energy efficiency.

Emergency Repairs

When HVAC systems malfunction unexpectedly, they can disrupt your home’s comfort and safety. That’s why we provide prompt, 24/7 emergency repairs to address any issues efficiently.

Our technicians possess extensive experience and utilize advanced diagnostic tools to swiftly identify and rectify problems, ensuring your system is back online with minimal downtime.

24/7 Availability

HVAC emergencies can happen anytime.

To address these urgent situations, our services are available 24 hours a day, 7 days a week. Whether it’s a scorching summer day or a freezing winter night, you can rely on our team to be there when you need us most. This commitment to availability underscores our dedication to maintaining the comfort and safety of your home.

Emergencies require immediate response.

Having round-the-clock service means you won’t have to wait for regular business hours to get your HVAC system fixed. Our technicians are ready and fully equipped to handle emergencies at any hour, ensuring your home environment remains optimal and safe.

Our prompt response minimizes disruption.

By offering 24/7 availability, we aim to reduce any potential downtime caused by HVAC issues. Nights, weekends, and holidays—our priority is to ensure your HVAC system is functional and your home remains comfortable.

Choose a provider that values your comfort and convenience. We understand that HVAC systems are crucial to your home’s well-being, which is why our 24/7 availability is a cornerstone of our service offerings.

Quick Response Times

Rapid intervention ensures system functionality.

Our top-tier HVAC services prioritizes fast response times to address urgent needs. This focus stems from our deep understanding of the critical nature of HVAC systems in maintaining household comfort, particularly during extreme weather conditions. Consequently, we are set up to mobilize our expertly-trained technicians swiftly to your residence.

Timely fixes prevent further damage.

Quick responses not only resolve immediate discomfort but also avert escalating complications. This proactive approach significantly reduces the risk of costly and extensive repairs, safeguarding both your HVAC system and your home’s overall structural integrity.

Service when needed most.

By emphasizing swift service, we address urgent HVAC issues when they occur.

In emergencies, every minute counts – our rapid dispatch system ensures that help arrives as quickly as possible to restore your home’s comfort – providing you peace of mind with professional, quick-turnaround service.

Being available 24/7 isn’t just a commitment; it’s a responsibility we take very seriously. Our dedication to prompt response times reflects our broader goal of exceptional service, providing a seamless, worry-free experience when you need it most. Should an issue arise, rest assured that our expert team is just a call away, ready to restore optimal conditions swiftly. Call Dolan Design today!