HVAC Service, Repair & Installation Done Right the First Time
Rewak Mechanical LLC — Amherst, Lorain, Elyria, Avon, Westlake, Cleveland, Put-in-Bay, Middle Bass Island & Lake Erie Islands
Heating, cooling, furnaces, air conditioners, boilers, Rinnai tankless water heaters, mini splits, geothermal systems, and commercial rooftop units.
$99 HVAC Diagnostic That Finds the Real Problem
No guessing. No parts-changing game. We inspect, test, and explain what failed so you can make the right repair or replacement decision.
Full System Evaluation
Heating and cooling operation, safety controls, airflow, and equipment condition checked by a real technician.
Upfront Repair Options
You get clear findings and pricing before work begins, with practical repair and replacement recommendations.
Emergency Help Available
No heat, no AC, nuisance shutdowns, failed motors, bad compressors, boilers, mini splits, and rooftop units.
Residential & Commercial HVAC Services
One call for complete mechanical service: comfort systems, water heating, hydronics, commercial equipment, and home-service support.
- Furnace repair and replacement
- Air conditioner repair and installation
- Residential HVAC service and installation
- Commercial HVAC service and installation
- Commercial rooftop unit replacement
- Mini split installation and service
- Geothermal unit service
- Boiler repair and installation
- Rinnai tankless water heaters
- Tankless boilers and hydronic systems
- Preventive maintenance
Why Homeowners & Businesses Choose Rewak Mechanical
Fast Local Response
Emergency service when comfort, safety, or business operations cannot wait.
Clean Professional Installs
Proper equipment setup, clean piping, clean wiring, and startup checks built into the job.
Clear Explanations
We show what failed, explain the options, and help you choose the smartest next step.
Trusted Dealer Brands
Day & Night, Goodman, and Rinnai equipment options for dependable heating, cooling, and water heating.
Real Installation Gallery
Furnaces, side-discharge AC systems, rooftop units, crane sets, Rinnai tankless water heaters, boilers, and mechanical-room work.
Proudly Serving Northeast Ohio
Amherst • Lorain • Elyria • Avon • Avon Lake • North Ridgeville • Westlake • Cleveland • Strongsville • Parma • Sandusky • Middle Bass Island • Put-in-Bay • Lake Erie Islands • Surrounding Northeast Ohio Areas