Stay Comfortable Year-Round with Rochester's HVAC Experts
When Temperature Extremes Hit,
We're Just a Call Away
For reliable heating and air conditioning installation, maintenance, and emergency repairs that keep your home comfortable through Rochester's extreme seasons, trust Wischmeyer's Plumbing Plus - a family-owned business proudly serving Rochester families with superior HVAC expertise for over 35 years.
24/7 Emergency Service When You Need It Most
Is Your Home's Climate Control Letting You Down?
Furnace making strange noises or not heating evenly?
Air conditioner blowing warm air or not starting up?
Energy bills suddenly skyrocketing without explanation?
Some rooms too hot while others remain too cold?
Don't spend another day in discomfort. Wischmeyer's expert HVAC technicians are ready to diagnose and solve your heating and cooling issues with same-day service.
Complete HVAC Solutions for Rochester Homeowners
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Heating Services
Furnace and boiler repairs
Heating system replacement and installation
Preventative maintenance and tune-ups
24/7 emergency heating restoration
Attic insulation to improve efficiency
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Cooling Services
Air conditioner repair and troubleshooting
AC system design and installation
Cooling system replacement
Seasonal maintenance to prevent breakdowns
Energy-efficient upgrades
The Wischmeyer Advantage
Our family-owned business brings more than three decades of HVAC expertise to every home we visit. We understand Rochester's unique climate challenges and design solutions that keep you comfortable through harsh winters and humid summers.
Licensed & Insured Technicians who are background-checked and factory-trained
100% Satisfaction Guarantee on all heating and cooling work
Transparent Pricing with upfront quotes before work begins
No Overtime Charges for emergency evening and weekend service
Fully-Stocked Service Vehicles for faster repairs
Don't Wait Until Complete System Failure
Regular maintenance saves you money and prevents unexpected breakdowns. Ask about our affordable HVAC maintenance plans that include:
Seasonal system inspections
Filter replacements
Efficiency optimization
Priority scheduling for service calls
Discounts on repairs and parts
Serving Greater Rochester Communities
Our trucks are fully stocked and ready to serve homeowners throughout Monroe County, including Greece, Henrietta, Pittsford, Penfield, Clayton, Brighton, Irondequoit, and Gates.
What Your Neighbors Are Saying
Upgrading Your System?
Ask About Financing
Flexible payment options available through GreenSky for qualified customers. Replace your outdated HVAC system with energy-efficient models that lower your monthly utility bills while improving comfort.

The Wischmeyer Promise
From minor repairs to complete system installations, we treat your home with respect—wearing protective booties, using drop cloths, and thoroughly cleaning our work area. We're not just fixing your heating and cooling—we're building a relationship you can count on season after season.