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
Performed fall maintenance service on customer's furnace under CCC Quality Plan. Unit is significantly aged (30+ years) with standard ductwork and connections observed in basement utility area. Recommended replacement quote due to furnace age and potential efficiency/reliability concerns.
Diagnosed no heat complaint on 11-1/3 year old furnace. Discovered high limit trip caused by a severely clogged air filter. Restored system operation by replacing filter and verifying proper ignition and heat cycle.
Performed standard furnace tune-up on 15-year-old LP system. Completed regular cleaning and inspection of all components including burners, control modules, and electrical connections. Unit is operating within normal parameters and remains in good condition despite age, with TRION Air Bear Supreme filter system in place.
Performed annual maintenance agreement service on the customer's furnace. System was cleaned and inspected according to quality plan standards. All components tested within normal operating parameters with no issues identified. Replaced 16x25x1 air filter as part of scheduled service. Invoice will be mailed to customer.
Diagnosed and resolved noisy radiator issue on 2nd floor caused by trapped air in cast iron radiators. Performed comprehensive air bleeding of all radiators on both main and 2nd floors, then recirculated water through the system and re-bled 2nd floor radiators as needed. Verified proper operation of pressure reducing valve auto-fill function and confirmed all radiators were heating properly.
Performed routine maintenance on furnace system including replacement of 16x25x4 air filter and comprehensive tune-up. System inspection revealed all components functioning properly with recommendation to replace filter again in approximately two months for optimal performance.
Responded to a callback regarding persistent leakage from boiler system after previous service. Inspection revealed shredded gasket inside backflow preventer/pressure reducing valve combo unit. Replaced damaged gasket, resealed system, and restored proper pressure. System successfully tested through two complete heating cycles with no active leaks detected.
Completed annual maintenance service on residential furnace under CCC Quality Plan agreement. Inspected and tested all system components including Carrier unit with proper venting. Replaced 16x25x4 filter and verified system operation. All components functioning normally at time of service; recommended continuing regular maintenance schedule.
Successfully installed a Lennox EL297V 90K high-efficiency furnace to resolve the no-heat condition. Replaced existing 2" PVC vent pipes with new materials, including upsizing the exposed portions to 3" diameter with appropriate elbows for proper ventilation. Installed and configured a new Ecobee thermostat with 2-stage heat and cooling functionality.
Performed scheduled furnace maintenance with renewal service. Replaced x6668 air filter and #35 humidifier pad. Inspected plumbing connections and ventilation system. All components functioning properly with no issues identified.
Successfully installed a new Lennox EL297E 90K BTU furnace to resolve no-heat condition. System includes properly configured PVC exhaust venting and all necessary ductwork connections. Complete installation verified with operational testing to ensure proper functionality.
Successfully replaced defective EL297V 70K furnace under warranty with new unit to restore heat. Installed complete system including PVC condensate drainage assembly and properly connected all ductwork and exhaust components. System operational and functioning as designed.
Performed diagnostic on no-heat call and discovered failed blower motor. Installed replacement blower motor and verified proper operation of ventilation system. Original blower mounting bracket was identified as defective, causing vibration - replacement completed under warranty coverage.
Performed annual furnace maintenance under Quality Plan agreement, which includes 10% discount on parts/repairs/filters. Identified intermittent twisting noise occurring before furnace operation and diagnosed failing ZONEFIRST damper actuator (model RRP06). Provided customer with quote for replacement actuator to resolve the issue.
Performed monthly furnace maintenance under CCC Premium prepaid service plan. Completed thorough inspection of residential furnace system including connected ductwork, exhaust ventilation, and filtration components. All systems functioning properly; replaced 16x25x1 filter and recommended continuing regular maintenance schedule.
Responded to no heat service call and found furnace in limit lockout. Diagnostic testing revealed a failed heat exchanger requiring complete system replacement. Provided customer with new furnace quote and offered temporary space heaters until replacement can be scheduled.
Performed scheduled furnace clean and check under Quality Plan. Diagnostic testing showed normal operating parameters (blower amps 5.56, inducer amps 0.41, CO 17, HSI 47.5, return air 71.6°F, supply air 119°F, gas pressure 3.5/1.7). Identified and repaired PVC pipe leak by tightening clasps; all other systems functioning properly.
Responded to no-heat call for older Armstrong system. Discovered walnuts inside inducer motor causing obstruction. Removed motor, cleared debris, reinstalled component, and verified proper system operation. Heat function restored successfully.
Completed annual maintenance on furnace under Quality Plan agreement. Performed comprehensive tune-up with no issues identified. Installed new 16x25x4 filter and adjusted gas pressure to optimize system performance.
Performed scheduled maintenance on customer's furnace. Identified dirty furnace condition requiring thorough cleaning. Replaced air filter with new 16x20x1 filter. System now operating correctly after cleaning and service.
