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0% Interest for 60 Months Available on Qualifying Equipment Purchases with Approved Credit! Apply Now Read More


We treat your home like it’s our Grandma’s home!

  • No Hidden Costs or Hidden Fees
  • Servicing All Makes and Models
  • No Extra Charge for Nights or Weekends*

Superior HVAC, Electrical, and Plumbing Services in Butler, PA

Since 1969, Kennihan Plumbing & Heating, Inc. has delivered the best HVAC and plumbing service to our customers throughout every area we service. We live by The Kennihan Way: we’re dedicated to your comfort, safety, and satisfaction. Whether it’s a new air conditioner, heater, or you encounter problems with your plumbing, we’re right by your side to create a solution you’ll be happy with.

  • NCI certified technicians from a BBB business
  • 24/7 emergency service available
  • Dedicated to results you’ll love
  • Licensed as master plumbers and registered electricians

We’re ready with every service you could ever need to keep your home’s heating, air conditioning, and plumbing in tip-top shape. When you call Kennihan Plumbing & Heating, Inc., you’re not just calling for a service; we’re confident you’ll be a customer for life.

Contact Kennihan Plumbing & Heating, Inc. today to schedule an appointment with our professionals. We treat your home like it’s our grandma’s home.

A Kennihan Plumbing & Heating, Inc. Service Truck

Grandma Ellie’s Maintenance Club

Did you know that being a member of Grandma Ellie’s Club can save you money and extend the life of your system?

  • Priority customer status
  • No Overtime Charges
  • One-day replacements
  • 20% Discount HVAC & Plumbing repairs
Kennihans Mascot
  • 24/7 Emergency Service
  • Extended Equipment Life
  • Lower Utility Bills
  • Inflation protection for multi-year plans

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Get to Know the Kennihan Way

These Customers Love What We Do

Ryan was great! Was able to schedule within 24 hours and the repairs were well done. Had a family event the same day as was able to get everything done!

- Neil Cochenour

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A tech working on an outdoor air handler
Let Kennihan Take Care of Your Comfort

Home heating and cooling isn’t just important for your comfort–it’s critical for your health, too. Your HVAC system directly impacts your indoor air quality as well. When it comes to your home comfort and health, you shouldn’t settle for anything less than the comprehensive, top-tier HVAC services that we provide at Kennihan. Let us keep you comfortable year-round.

Learn More About HVAC

Everything in your home (including combustion-based heating systems) require electricity in one form or another. Your electrical system needs to be installed, repaired, and maintained by registered electricians just like the ones here at Kennihan. Don’t leave important wiring for your carbon monoxide detector and surge protectors to chance. When you call us, you get only the best electrical service.

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We hire master plumbers to dispatch to your home for all your plumbing needs. We pay attention to detail and have the know-how to install and maintain multiple aspects of your plumbing system. Your plumbing directly impacts your comfort, convenience, and quality of life. You deserve a company that puts these things above everything else during installation and maintenance.

Learn More About Plumbing

Instead of upgrading just your heating or air conditioning system this season, go for one system that can do both: the ductless mini split heat pump. Not only are they versatile, they’re one of the most efficient HVAC systems on the market. Ductless mini split installation is quick and easy when handled by a professional. Learn more about them today from one of our experts.

Learn More About Renewable Energy

Maintaining your HVAC and plumbing systems is critical not only for your comfort and convenience, but your health. Our maintenance program helps with everything you could need to maintain your home comfort. From 24/7 emergency service to waived overtime charges, priority customer support to multi-year inflation protection, our maintenance program offers so much more. Sign up for Grandma Ellie’s Club today!

Learn More About Club Membership

Stay Comfortable And Save!

0% 60 Month Financing on Qualifying Systems Don't wait for an emergency- upgrade your system today! View Details
Join Grandma Ellie's Club for $179 Contact us today to learn more about signing up for Grandma Ellie’s Club! View Details
$99 AC Check Get your system checked and save $60! View Details

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The Kennihan Way

  • Be a POSITIVE influence with fellow employees and customers.
  • SAFETY is critical - both for you and your customers.
  • Take PRIDE in your work - maintain “service” mentality.
Safety, Health, Comfort, Energy - the Kennihan Plumbing & Heating, Inc. Way
  • DO A COMPLETE JOB - solve the customer’s problems, listen to their concerns, recognize opportunity, and complete all paperwork.
  • RESPECT customer's home and property.
  • Continuous EDUCATION is important for professional growth.

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Serving Northern Allegheny & Butler Counties

Contact Us Today: Or Call phone icon724-898-2587