Business Details
Emergency
services
Trusted HVAC Services in South Lyon & Novi, MI
Alison Mechanical has been a trusted name in South Lyon and Novi, MI, for over 30 years. As a family-owned and operated business, we take pride in delivering expert HVAC solutions with honesty and reliability. Our skilled team specializes in AC and furnace repairs, installations, and maintenance, ensuring your home or business stays comfortable year-round. Led by David Stark, our company stands out for its commitment to quality workmanship and customer satisfaction. We use top-tier products from Bryant and Armstrong and honor all manufacturer warranties. No matter the job size, we guarantee dependable service and lasting results.Our 24/7 emergency services ensure immediate assistance during critical situations. With decades of combined experience, we prioritize personalized service, prompt responses, and transparent pricing. As a locally-owned business, we deeply understand the HVAC needs of our community. Our comprehensive solutions cover residential and commercial properties, from routine maintenance to complex system replacements. We stand by our work with a lifetime workmanship warranty and a one-year labor warranty, ensuring long-term peace of mind for our clients.
Services
HVAC Repair
Furnace Replacement
AC Installation
Commercial HVAC
Residential HVAC
Emergency Repairs
Preventative Maintenance
Highlights and features
- We have over 31 years of experience in HVAC services.
- Our team provides 24/7 emergency HVAC repairs.
- We offer competitive pricing without compromising quality.
- Our services include a lifetime workmanship warranty.
- We are a family-owned and locally-operated business.
What people say
Professional and hassle-free
Prompt and courteous
Exceptional work
Fair and reliable
Highly recommend
Services
HVAC Repair
Our HVAC repair services address urgent heating and cooling system issues for residential and commercial properties. With 24/7 emergency availability, we diagnose and resolve problems like faulty thermostats, refrigerant leaks, and electrical failures. Our technicians use advanced diagnostic tools to restore system efficiency while minimizing energy costs. Clients benefit from same-day repairs and transparent pricing across South Lyon and Novi, MI.
Furnace Replacement
Professional furnace replacement services ensure optimal winter comfort through energy-efficient installations. We assess property size, insulation quality, and heating demands to recommend appropriate models from trusted brands like Armstrong. Our process includes proper system sizing, venting configuration, and performance testing. Clients receive lifetime workmanship warranties and energy savings estimates for their upgraded heating systems in Livingston County, MI.
AC Installation
Expert AC installation services deliver reliable summer comfort through proper system sizing and component placement. We specialize in central air conditioning units for residential and commercial properties, ensuring correct refrigerant charging and duct integration. Our installations include startup testing, thermostat calibration, and efficiency verification. Clients receive manufacturer warranty registration and maintenance scheduling options for long-term system performance.
Commercial HVAC
Comprehensive commercial HVAC solutions maintain business operations through climate control for offices, retail spaces, and industrial facilities. Our services include system audits, preventive maintenance plans, and emergency repairs for heating and cooling equipment. We implement energy-efficient upgrades that reduce operating costs while maintaining occupant comfort. Clients benefit from customized service agreements and priority response times for critical system failures.
Residential HVAC
Complete residential HVAC services cover heating, cooling, and air quality needs for homeowners. Our offerings include system diagnostics, seasonal maintenance, and indoor air quality assessments. We address common issues like uneven temperatures, excessive noise, and poor air circulation through targeted repairs and equipment upgrades. Clients receive personalized recommendations for system improvements that enhance comfort and energy efficiency.
People
David Stark
Lead Technician
David Stark brings over 31 years of HVAC expertise to Alison Mechanical. As lead technician, he oversees complex system installations and emergency repairs while mentoring junior staff. His hands-on experience with Bryant and Armstrong products ensures precise equipment handling. David prioritizes clear communication, explaining technical details in accessible terms while maintaining strict safety standards during all service calls.
Questions
What HVAC services do you offer?
We provide furnace repair and replacement, AC installation and repair, commercial HVAC services, emergency repairs, and preventative maintenance for residential and commercial properties.
Are you available for emergency HVAC repairs?
Yes, we offer 24/7 emergency HVAC repair services to address urgent heating and cooling system failures in South Lyon and Novi, MI.
What brands do you work with?
We specialize in Bryant and Armstrong HVAC systems, offering installation, repair, and maintenance services while honoring all manufacturer warranties.
Do you provide warranties on your work?
Yes, we offer a lifetime workmanship warranty and a one-year labor warranty on all HVAC installations and major repairs.
How quickly can you respond to service requests?
Our team typically responds within two hours for emergency repairs and schedules routine service appointments at client convenience.
Do you service both residential and commercial properties?
Yes, we provide comprehensive HVAC solutions for both residential homes and commercial businesses in Livingston County, MI.
