Halmick Mechanical: Your Local HVAC & Water Heater Experts in Sullivan, MO
Halmick Mechanical is a trusted heating, cooling, and water heater service company based right in Sullivan, MO. Since 2010, they’ve provided reliable installations, repairs, and maintenance for homes and businesses across the region. Their team understands the local climate—from humid summers to chilly winters—and how it affects your comfort systems.
Business Overview
Halmick Mechanical focuses on residential and light commercial HVAC and water heater services. They offer emergency repair support for urgent breakdowns. Their technicians are trained, background-checked, and ready to handle everything from routine tune-ups to full system replacements. Whether it’s an old farmhouse in Sullivan or a newer build in Wildwood, they know how to get the job done right.
Key Services
Halmick Mechanical helps keep your home comfortable and your hot water flowing. Their main services include:
- HVAC Installation or Replacement: Putting in new furnaces, air conditioners, or heat pumps suited to Missouri’s weather.
- HVAC System Repair: Fixing issues quickly, whether it’s a noisy unit or no cool air on a hot day.
- HVAC System Maintenance: Seasonal check-ups to improve efficiency and prevent problems.
- Water Heater Installation: Setting up traditional tank or tankless models for reliable hot water.
- Water Heater Repair: Solving leaks, temperature problems, or pilot light issues.
Areas Served
Halmick Mechanical serves many towns around Sullivan. They regularly work in Wildwood, Union, Saint Clair, Cuba, Licking, Houston, Bourbon, Ironton, and over a dozen other communities. Their familiarity with local housing styles—from historic buildings to modern subdivisions—helps them provide tailored solutions. If you’re in or near Sullivan, MO, they’re likely just a phone call away.
Company History
The company started in 2010 with a simple goal: offer honest, skilled service for heating, cooling, and water heaters. Over the years, Halmick Mechanical has grown by earning repeat customers and word-of-mouth referrals. They’ve built a reputation for showing up on time, explaining options clearly, and sticking to fair pricing.
Leadership
While specific owner details aren’t provided, the team at Halmick Mechanical is led by experienced professionals who live and work in the area. They’re involved in the local community and stay updated on industry standards. Their hands-on approach means they often oversee jobs personally, ensuring quality from start to finish.
Specialties & Highlights
What makes Halmick Mechanical stand out?
- They genuinely enjoy working with people—their customers are the best part of the job.
- Full-service coverage for heating, cooling, and hot water systems.
- Deep knowledge of Sullivan and the surrounding areas’ specific needs.
- Straightforward communication and no hidden fees.
- A focus on long-term relationships rather than quick fixes.
Why Locals Choose Halmick Mechanical
Residents and business owners in Sullivan, MO pick Halmick Mechanical for their consistency and local know-how. They’ve been around since 2010, so they understand what works in Missouri homes. Their friendly, professional team makes complex HVAC or water heater projects feel manageable. When you need reliable service from a company that treats you like a neighbor, Halmick Mechanical in Sullivan, MO is a trusted choice.
Hours: Monday–Friday, 7:00 AM–4:00 PM. Closed Saturday and Sunday. For service, call 573-860-4357.
Contact Information
Halmick Mechanical
: 10066 Red Oak Rd, Sullivan, MO 63080
Business Services
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Water heater installation
- Water heater repair
Business Location & Hours
| Mon: | 7:00 AM - 4:00 PM |
| Tue: | 7:00 AM - 4:00 PM |
| Wed: | 7:00 AM - 4:00 PM |
| Thu: | 7:00 AM - 4:00 PM |
| Fri: | 7:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | Closed |



