Oconomowoc is famous for its beautiful lakes – like Lac La Belle and Fowler Lake – but the area’s weather can swing from humid summers around 82.4°F to icy winters around 10.2°F. Whether your home is near South Cross Street near Downtown Oconomowoc or close to Highway 16, Pat’s Heating & Air Conditioning is here to keep you comfortable in every season.
We’ve spent over 36 years serving Southeastern Wisconsin, and we know exactly how to handle the region’s temperature extremes – from installing brand-new units to providing late-night emergency repairs.
Why Choose Pat’s Heating & Air Conditioning in Oconomowoc?
Oconomowoc is a growing city in Waukesha County, but one thing hasn’t changed: residents want fast, dependable HVAC solutions. That’s precisely what Pat’s delivers:
- Leading Expertise: With decades of hands-on experience, our technicians know the ins and outs of HVAC systems.
- Quick Call-Outs: Whether you’re by Woodlands or down near Briarwood, we arrive promptly to solve your problems.
- 24-Hour Care: We’re ready to tackle emergency issues any time – rain or shine, day or night.
- Customer Satisfaction Guarantee: We prioritize your happiness and always strive for top-notch service.
- Flexible Payment Options: We offer payment plans to make sure our services fit your budget.
Oconomowoc Air Conditioning Installation, Repair & Maintenance
Summer days in Oconomowoc can be especially hot, and temperatures sometimes climb above 82°F! When that happens, a reliable Air Conditioning Installation keeps your home cool and fresh – great for when you want to get back to a nice cool house after being out by Fowler Lake.
Got an existing AC unit? Our repair and maintenance services are available around the clock. We’ll make sure your system runs efficiently so you can relax indoors after a stroll along the Lake Country Trail.
Reliable Ductless HVAC Solutions in Oconomowoc
For homeowners who’d rather skip extensive ductwork, Ductless HVAC Installations deliver zoned heating and cooling exactly where you need it.
Our technicians can install sleek wall-mounted units in any room, so we don’t take up too much floor space and can cut down on your energy usage. Whether you live in a cozy historic house near Main Street or a modern condo near Pabst Farms, ductless systems are a versatile choice.
VRF Systems for Your Oconomowoc Home
Variable Refrigerant Flow (VRF) systems are an increasingly popular choice around Oconomowoc’s suburban neighborhoods. They switch from heating to cooling without skipping a beat – perfect for Wisconsin’s erratic weather patterns!
Pat’s expert team will evaluate your home’s layout and recommend the best VRF solution so you can always enjoy a balanced indoor climate.
Comprehensive Heating Solutions Across Oconomowoc
When winter comes knocking, temperatures can dip below freezing, especially if you’re out by Okauchee Lake or near the outskirts of Waukesha County.
Pat’s is your all-in-one provider for heating services in Oconomowoc, whether you need an urgent repair or a full system overhaul.
24/7 Heating Repairs
If your boiler starts acting up after a day of ice skating on Fowler Lake, don’t stress – our factory-trained pros are just a phone call away. We’ll be there to troubleshoot the issue and make honest recommendations to keep your heating costs manageable.
Boiler & Radiant Heating Installation & Maintenance
A quality boiler or radiant heating system can help you handle those frigid Wisconsin nights. Whether you’re considering an upgrade or just need routine service, we install new units that suit your property and follow up with regular maintenance to keep your system in great shape.
Heat Pump Services
A heat pump offers an all-in-one solution for:
- Heating and Cooling
- Cutting Down on Energy Bills
- Providing Reliable Comfort
Pat’s will help you select and install the right heat pump for your home – perfect for tackling Oconomowoc’s humidity during the summer and warming your space when the snow piles up in winter.
Hybrid Heating Technology
Need a bit more power when the thermometer dives? Our Hybrid Heating Service combines a heat pump with a furnace, guaranteeing a cozy home even on those bitterly cold nights near Rosenow Creek or Lake Drive. It’s an efficient, cost-effective way to keep your family comfortable!
Superior Air Purification Solutions
Indoor air can hide the following pollutants that aggravate allergies:
- Pollen
- Dust
- Other Particulates
Pat’s offers Air Purification Solutions to help clear the air, which is a relief for families living near the city’s bustling center or by the scenic waterfront. We install top-grade filters, as well as humidifiers and dehumidifiers, to help maintain optimum moisture levels all year long.
State-of-the-Art Temperature Control in Oconomowoc
Take charge of your home’s climate with our modern smart thermostats. You’ll be able to monitor and adjust temperatures from anywhere – especially handy if you’ve just spent the day shopping around downtown Oconomowoc and want to return to a perfectly set home environment. Plus, zoning control gives you the power to regulate different rooms individually, saving you energy and costs.
Commercial Services for Local Oconomowoc Businesses
Pat’s also supports the many enterprises around Oconomowoc – whether you’re located near Lake Drive or around Wisconsin Avenue. Our Commercial HVAC Services cover everything from new installations to maintenance on existing systems, helping keep your workspace productive and comfortable for employees and customers alike.
Trusted Electrical Services in Oconomowoc
HVAC isn’t our only specialty. We provide a range of Electrical Services for homes and businesses across Oconomowoc:
- Circuit Breaker Installation
- Electrical Panel Upgrades
- EV Chargers
- Fans & Fixtures
- Smoke and Carbon Monoxide Detectors
- Generator Services
Contact Pat’s Team Today!
Got a furnace emergency near Lake Drive? Need an AC tune-up by the Oconomowoc River? Pat’s Heating & Air Conditioning is standing by. Call 262-208-5829 or fill out our online form, and we’ll get back to you promptly. Experience the same expert service that thousands of satisfied customers in Oconomowoc already trust!
We offer the following services (and more!) in Oconomowoc, WI:
Recent Jobs and Reviews in Oconomowoc, WI
Job Locations and Reviews
Conducted routine maintenance on oil furnace for new customer. Found unit was intermittently cutting out due to excessive dirt accumulation and damaged electrical connector showing burn marks. Thoroughly cleaned system components and restored proper operation.
Completed annual maintenance service on Weil McLain boiler system per CCC Quality Plan agreement. Performed standard cleaning procedure with all components functioning properly. System inspection revealed no issues requiring additional service or repairs at this time.
Performed annual maintenance on 2008 Goodman furnace under Quality Plan agreement. Conducted regular cleaning and inspection. Noted inducer showing early signs of bearing noise which will require monitoring. 16 x 25 x 4 air filter replaced during service.
Performed initial monthly maintenance inspection on boiler system for new homeowner. Educated customer on proper operation of the boiler heating system. Inspected attic area containing multiple piping runs, examining insulation integrity around distribution lines. Documentation and payment information collected for Comfort Care Club enrollment.
Responded to a call back for humidifier low voltage wiring issues. Upon inspection, determined the humidifier was operating without call for heat and without blower activation. Accessed control board terminals and rewired connections to ensure proper humidifier operation with appropriate blower activation sequence.
Performed annual prepaid maintenance service on furnace from 7:30-8:00am under CCC Quality Plan. Completed regular cleaning and replaced 16X25X4 #35 filter. Noted inducer motor is showing early signs of noise issues, customer will be informed for future monitoring.
Responded to No Heat call for aging HVAC system located in basement. Conducted thorough inspection of furnace unit with connected PVC exhaust/intake system and metal ductwork. Diagnosed and repaired malfunctioning ignition system, restoring proper heat function to the residence.
Successfully completed installation of a complete HVAC system including Lennox El297E 45K furnace, Lennox ML13KC1 2-ton condenser, and 24B-71 cased coil. Installed and calibrated Honeywell digital thermostat, ensuring proper level mounting and functionality. System was properly connected to existing ductwork with all refrigerant lines and electrical components installed according to manufacturer specifications.
Responded to no-heat complaint in tenant area after previous service call for oil depletion. Diagnosed dirty oil nozzle causing heating failure. Replaced nozzle and performed complete cleaning of burner assembly to restore proper system operation.
Performed annual CCC Quality Plan maintenance on customer's furnace system. Diagnosed furnace overheating issue during inspection; adjusted airflow parameters to restore proper temperature regulation and ordered replacement limit switch. Comprehensive tune-up service completed as per prepaid maintenance agreement.
Returned to complete A/C installation with final connections of drain lines and refrigerant piping. Installed PVC condensate drainage system with proper slope and connected copper refrigerant lines to indoor coil. All connections were secured and system was properly commissioned.
Diagnosed loss of power to furnace and air conditioning system. Identified defective blower door switch causing sizzling sound. Performed temporary repair by bypassing the faulty switch with wire nuts to restore power. Recommended replacement of door switch during next scheduled maintenance visit.
Performed comprehensive furnace tune-up and identified failing inducer motor. Replaced existing thermostat with new Ecobee model. Provided customer with quotes for new furnace replacement options due to critical component failure.
Completed maintenance service on a Heil furnace under agreement #9-11. Performed routine cleaning and inspection. System was found to be in good working condition with no issues identified.
Responded to no-heat call for aging HVAC system (10+ years). Performed diagnostic inspection of furnace unit located in basement, examining internal components including wiring, mechanical parts, and ventilation system. Identified and resolved issue, restoring proper heating function to customer's home.
Responded to callback for ML 196 furnace with no heat condition. Upon inspection, confirmed unit requires replacement pressure switch which is currently on backorder. Observed significant moisture issues in basement including water staining on foundation walls and floor. Temporary solution implemented until replacement part arrives.
Successfully installed two 50-gallon Bradford White electric water heaters in utility area. Units properly connected to existing plumbing system with all required electrical connections completed. Installation included securing units, connecting water lines, and verifying proper operation before completion.
Completed scheduled annual preventive maintenance under CCC Quality Plan on Daikin furnace. Performed standard cleaning, replaced 20x25x4 air filter and #35 water pad. All systems operating correctly with no issues detected.
Performed annual maintenance under RenewCCC Quality Plan on Daikin furnace system. Completed comprehensive furnace tune-up with inspection of all components finding system in good working condition. Replaced 20x25x4 filter (#35) and serviced humidifier to ensure optimal system performance and indoor air quality.
Completed installation of EL297V 70K Furnace and AA 600 air conditioning system, ensuring proper leveling and ductwork connections. Visual inspection confirmed correct mounting and alignment of all components in the basement/crawlspace area, with particular attention to secure ductwork joints and proper electrical connections.
