Is this your business?
This is your free business page. Claim it to update your info and start receiving customer inquiries.
Claim Your Free PageGlosemeyer Mechanical serves the St. Louis metro area with round-the-clock HVAC services, holding a strong 4.3-star average across 45 client reviews. The company operates 24 hours a day, seven days a week, ensuring residents have access to heating and cooling support regardless of when problems arise. This continuous availability proves especially valuable during Missouri's extreme temperature swings, from humid summer heat waves to bitter winter cold snaps that can leave homes without heating when they need it most.
What distinguishes Glosemeyer Mechanical from other area contractors is their commitment to transparent diagnostics and customer education. Reviewers consistently mention technicians walking them through repairs step-by-step, explaining the underlying issue rather than simply performing a service. The company handles both routine maintenance and complex repairs, including pilot light malfunctions, gas oven issues, and system replacements. Their willingness to explain hardware recommendations and provide upfront pricing reflects a service-first approach that many reviewers found refreshing compared to typical contractor experiences.
Named technician Eric earned specific praise for solving what one reviewer described as a very difficult HVAC issue, demonstrating his process and walking the customer through each step. Another reviewer highlighted Ed and his team's thorough work on an A/C unit, noting they made time to service the system after already addressing a gas oven problem. These detailed accounts illustrate the company's capacity to handle multiple issues in a single visit while maintaining clear communication throughout the service call.
42 of 45 reviewers award 5 stars, with customers frequently praising same-day response times, transparent pricing, and technicians who explain their diagnostic process. The 3 lower ratings cite scheduling delays rather than technical skill or workmanship quality.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Furnace diagnostics, emergency repairs, routine maintenance, and full system replacements with safety checks for gas-fired equipment.
A/C troubleshooting, tune-ups, and installations, plus refrigerant checks and seasonal maintenance to restore cooling performance.
Professional replacement of residential HVAC systems with equipment recommendations explained to homeowners and careful, professional installation.
24/7 emergency service for urgent heating and cooling failures, rapid triage to restore critical systems and follow-up parts replacement as needed.
Repair and maintenance for gas appliances such as ovens and pilot systems, including safety inspections and component replacement.