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Claim This BusinessFirst Mate Heating & Cooling has served the Lee's Summit community since 2019, building a reputation as the go-to team for homeowners who need reliable heating and cooling work without the typical contractor headaches. With 1,034 five-star reviews and a 4.9-star average rating, this locally owned operation has handled thousands of service calls across the Kansas City metro, including nearby Blue Springs and Independence. The company maintains round-the-clock availability, meaning a live person answers the phone whether you call at noon on a Tuesday or 10 p.m. on a holiday. Their technicians arrive in marked vehicles, wear identification, and treat every home as if it were their own, a standard that reviewer Mark Conner noted when he wrote that the team is "friendly, honest, and no BS."
What distinguishes First Mate from the dozens of HVAC companies competing for your business is their commitment to transparency and education. Rather than pushing unnecessary repairs, technicians explain exactly what needs attention now versus what can wait, then email customers detailed recommendations with pricing, no pressure tactics, no surprise fees. Several reviewers specifically mentioned that technicians took the time to show them faulty parts (like the igniter that failed during a snowstorm) so homeowners understand exactly what happened. The company also employs a full office staff, including Ashley whom reviewers call "fantastic," ensuring smooth scheduling and communication from the first call through the final invoice.
The proof lives in the named technicians who show up at doors across Lee's Summit. When N D called with an urgent issue before a cold spell, Justin arrived at their home within two hours, fast enough to prevent pipes from freezing. During the same winter storm, money mikk's furnace failed, and David drove to Holden in worsening conditions, fixing the igniter and even demonstrating the bad component to a first-time homeowner who found the experience stress-free despite their anxiety. Tez performed one of the most thorough furnace inspections a reviewer had ever experienced, checking for carbon monoxide leaks that previous companies had skipped entirely. Abby guided Drake Sivils through a blower motor replacement with patience, answering every question while the crew left the furnace interior "spotless." These aren't exceptions, they're the standard.
1,034 five-star reviews consistently mention specific technicians by name (Justin, Tez, David, Abby, Kevin, Casey), with emergency same-day service appearing in multiple positive accounts. Reviewers frequently praise transparency and absence of pressure tactics, distinguishing this contractor from competitors where pricing complaints surface in negative feedback.
| 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 |
Complete furnace diagnostics, blower motor replacement, igniter repair, and annual maintenance including carbon monoxide safety checks.
AC system repairs, component replacements, and cooling system tune-ups for all major brands.
Round-the-clock emergency response for heating and cooling failures, with same-day service available for urgent situations.
Thorough inspection reports detailing current system condition, immediate needs, and future recommendations with transparent pricing.
Professional hot water heater replacement and installation services, as noted in reviews mentioning Casey and Mario.
Interior furnace cleaning leaving units spotless, along with full system sanitization and efficiency optimization.