Lanier Services

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About Lanier Services
Lanier HVAC Services has kept Gainesville, Georgia comfortable for over five decades, building a reputation grounded in honest diagnostics and reliable repairs. The company holds a 4.9-star rating across 201 reviews and operates around the clock, every day of the week. Serving Gainesville and the surrounding Northeast Georgia communities, their team handles everything from emergency residential repairs to commercial new construction projects.
What distinguishes Lanier is their commitment to repair over replacement whenever possible. They offer a 10% discount on maintenance services for seniors and military personnel, reflecting their community-focused approach. Their service menu spans residential HVAC systems, commercial installations, preventive maintenance, and indoor air quality solutions, giving homeowners and business owners alike a single trusted source for climate control needs.
Customer reviews highlight specific team members who deliver exceptional service. Mr. Don earned praise for diagnosing a cooling issue without upselling unnecessary repairs, explaining options clearly and testing the system thoroughly before leaving. For one homeowner with a challenging older property, Doug coordinated assessment of three non-functioning units and a wildlife-damaged ductwork system, delivering a fraction of the cost quoted by a competitor who recommended full replacement. Commercial clients also commend Doug for responsive building maintenance and smooth coordination.
What Customers Say
All five visible reviews award 5 stars, with reviewers consistently praising honesty, no upselling, and thoroughness. Multiple reviewers name specific technicians: Mr. Don for residential diagnostics, Doug for commercial accounts and honest estimates. Reviewers highlight fair pricing compared to competitors who recommended replacement rather than repair.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| TuesdayToday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Residential HVAC Repair & Replacement
Diagnose and repair heating and cooling systems for homes, with honest assessments and no unnecessary upselling.
Commercial HVAC Installation
New construction HVAC systems for commercial buildings, serving business owners and property managers.
HVAC Preventive Maintenance
Regular tune-ups and system inspections to prevent failure, with a 10% discount for seniors and military.
Indoor Air Quality Services
Assess and improve air quality in residential and commercial spaces through specialized equipment.
Commercial Building Maintenance
Ongoing HVAC maintenance contracts for commercial properties, with responsive service and quick inspections.
Emergency HVAC Service
24-hour emergency response every day of the week for both residential and commercial HVAC failures.
Ductwork Repair & Replacement
Repair or replacement of damaged ductwork, including damage from wildlife or age-related deterioration.