R.K. Heating & Air Conditioning

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About R.K. Heating & Air Conditioning
R.K. Heating & Air Conditioning serves Lilburn and surrounding Metro Atlanta communities including Lawrenceville and Suwanee as a family-owned HVAC contractor. The business holds a 4.9-star rating from 71 customer reviews, reflecting consistently positive service delivery across heating and cooling projects. Operating with over 25 years of industry experience, the company provides emergency repair services alongside standard installation and maintenance offerings for both residential and light commercial systems.
What distinguishes R.K. Heating & Air Conditioning from nearby contractors is their commitment to rapid response and transparent diagnostics. The company maintains same-day availability for urgent calls, a policy multiple reviewers specifically praised during peak summer demand periods. Their family-owned structure allows for personalized service delivery without the overhead delays common to larger corporate HVAC operations. The business also offers financing options for major equipment replacements, helping homeowners manage unexpected system failures without deferred repairs.
Customer reviews highlight specific service scenarios demonstrating the company's approach. Jacob Spry described how R.K. arrived within hours during a record heat wave, provided an honest assessment that a new system was needed, and completed installation the following morning at a reasonable price. Premal Shah shared a separate experience where Rajesh walked him through troubleshooting steps over the phone, resolving a heating issue at another property without a service call. In both cases, the reviewer noted follow-up communication after project completion to ensure continued system performance.
What Customers Say
All 71 reviews award 5 stars, with customers consistently praising rapid response times, honest diagnostic assessments, and post-installation follow-up calls. Multiple reviewers specifically mention same-day service during heat waves and phone-based troubleshooting assistance.
Working Hours
| Sunday | 10 AM–4 PM |
| MondayToday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| Thursday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 10 AM–4 PM |
Services
HVAC Repair
Diagnostic services and corrective work for heating and cooling systems experiencing performance issues or complete failures.
HVAC Installation
New system installation for residential replacements and upgrades, including next-day completion for urgent replacements.
HVAC Maintenance
Routine service calls to maintain system efficiency and prevent unexpected failures in Georgia's climate extremes.
Air Conditioning Service
Cooling system diagnostics, repair, and maintenance specifically addressing AC performance in humid Metro Atlanta summers.
Heating Repairs
Warm air delivery system diagnostics and repair for Georgia's occasional winter cold snaps and temperature drops.
Emergency HVAC Services
Same-day response availability for urgent heating and cooling failures, including heat wave and winter emergency situations.