Kennihan Plumbing & Heating, Inc.
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About Kennihan Plumbing & Heating, Inc.
Since 1969, Kennihan Plumbing & Heating, Inc. has anchored its reputation in Northern Allegheny and Butler Counties, evolving from a traditional plumbing outfit into a full-spectrum home systems contractor. Their master plumbers and registered electricians maintain current licensing, while NCI certification signals commitment to ongoing technical education. With 889 verified reviews generating a 4.7-star average, the company has earned repeat business across generations of homeowners in communities like Valencia and Butler proper. Their 24-hour daily availability reflects a service-first culture emphasizing accessibility whenever systems fail.
What distinguishes Kennihan from regional competitors is their embrace of renewable energy technologies. The company actively positions itself as geothermal and solar specialists, offering installation and maintenance for systems that qualify homeowners for federal and utility rebates. Their indoor air quality division addresses regional concerns through air filtration, UV purification, and radon mitigation, while the Grandma Ellie's Maintenance Club introduces a subscription model providing priority scheduling, discounted repairs, and eliminates overtime charges for members. This combination of energy-conscious expertise and loyalty programming creates differentiated value beyond standard HVAC tuning.
Reviewers consistently recognize specific technicians who arrive during challenging moments. One homeowner described a Friday evening emergency call resulting in same-day installation during frigid weather, with the technician walking through every diagnostic step and explaining options at an accessible level. Another reviewer praised plumber Albe for transforming a stressful situation into a satisfying resolution. The company backs their promises with a no-hidden-fees guarantee and explicit coverage of nights and weekends without additional charges, policies that directly address the anxiety of system failures occurring outside normal business hours.
What Customers Say
Four of five sampled reviews award 5 stars, with consistent praise for same-day emergency responsiveness and technician communication. The sole 3-star review flags pricing transparency as a concern, noting a diagnostic fee charged before a small repair scope was performed.
Working Hours
| 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 |
Services
HVAC Installation and Replacement
Complete heating and cooling system installation using certified technicians and equipment sized to home specifications.
Emergency HVAC Repair
Round-the-clock repair availability for furnaces, heat pumps, and air conditioning with no extra weekend or night charges.
Plumbing Services
Full-service plumbing ranging from fixture repair to gas line maintenance, drain cleaning, and water heater installation.
Electrical Panel and Generator Installation
Licensed electrical work including panel upgrades, whole-house generator setup, and EV charging station installation.
Indoor Air Quality Solutions
Air filtration, UV purifiers, humidifiers, dehumidifiers, and radon mitigation systems addressing Pennsylvania-specific air quality concerns.
Geothermal and Solar Renewable Systems
Design, installation, and maintenance of geothermal heat pumps and solar thermal systems potentially qualifying for tax incentives.
Water Treatment Systems
Water softening, filtration, UV sterilization, and testing services ensuring safe drinking water throughout the home.