Pittsburgh's Most Trusted HVAC Services

On-Time, Every Time

We respect your schedule and guarantee prompt arrivals.

Upfront, Honest Pricing

Receive a clear, straightforward price before any work begins.

'No Excuses' Satisfaction Guarantee

You will be delighted with our professional, high-quality service.

Your Local HVAC Experts

Keeping Pittsburgh Comfortable Since 1964

For over 60 years, Sullivan Super Service has been the trusted name for heating and cooling solutions throughout the greater Pittsburgh area. Our family-owned business is built on a foundation of trust, integrity, and providing five-star service to our neighbors. Whether you’re facing a sweltering summer day with a broken A/C or a frigid winter night with a malfunctioning furnace, our team is equipped with the tools, training, and dedication to restore your home’s comfort quickly and efficiently.

We understand that HVAC issues are more than just an inconvenience; they affect your family’s comfort and safety. That’s why we are committed to delivering reliable repairs, expert installations, and thorough maintenance for all makes and models of heating and A/C systems. When you call Sullivan Super Service, you can be confident you’re getting seasoned professionals who are committed to solving your HVAC problems with the highest standards of quality and care.

Serving homeowners throughout Pittsburgh and Allegheny County with five-star HVAC service since 1964.

Why Choose Sullivan Super Service?

The Super Service Difference

When it comes to your home’s heating and cooling, you need a team you can depend on. At Sullivan Super Service, we go above and beyond to ensure you receive the best care, from our certified technicians to our industry-leading guarantees. We are more than just an HVAC company; we are your partners in home comfort.

Vetted & Certified

Our technicians are not only licensed and insured but also continuously trained on the latest HVAC technology and service techniques to provide you with superior service.

24/7 Emergency Services

HVAC emergencies don’t wait for business hours. Our team is available 24 hours a day, 7 days a week to ensure your comfort and safety are restored, no matter the time.

'No Excuses Guarantee'

We stand behind our work with a 100% satisfaction guarantee. You will be delighted with the standard of service you receive—it’s as simple as that.

A Proven Track Record of Excellence

With over 60 years of service and thousands of five-star reviews, our reputation is built on decades of providing reliable, high-quality HVAC solutions to the Pittsburgh community.

Local & Community-Focused

As a family-owned and operated business, we are deeply invested in our community. We proudly support local organizations through our Sully Cares program and treat every customer like a neighbor.

How We Work

Our Straightforward Service Process

We make getting expert HVAC service simple and stress-free. Our process is designed to be transparent and convenient, ensuring you know exactly what to expect from start to finish.

Schedule Your Appointment

Easily book your service online or by phone. We offer flexible scheduling to accommodate your busy life.

Receive a Professional Diagnosis

One of our certified technicians will arrive on time, listen to your concerns, and perform a thorough inspection of your HVAC system.

Get Upfront Pricing

Before any work begins, we provide a clear, detailed estimate. You’ll never have to worry about hidden fees or surprise charges.

Expert Work is Completed

Our skilled technician will complete the repair, installation, or maintenance efficiently, treating your home with the utmost respect.

Final Approval & Follow-Up

We ensure you are 100% satisfied with our work. Our job isn’t done until your home is comfortable and you are happy with our service.

Our Reputation

Thousands of Happy Customers in Pittsburgh

For decades, we have been dedicated to providing exceptional service and building lasting relationships with our customers. Our commitment to quality and customer satisfaction is reflected in thousands of positive online reviews. Your friends and neighbors across Allegheny County trust Sullivan Super Service for all their heating and cooling needs, and we invite you to experience the difference for yourself.

Comprehensive Care

Our Full-Service HVAC Solutions

No matter what your heating and cooling needs are, our team has the expertise to handle the job. We service all makes and models, providing a complete range of HVAC solutions to keep your home comfortable year-round.

A/C Repair & Maintenance: From minor fixes to routine tune-ups, we’ll keep your A/C system running at peak efficiency all summer long.

A/C Installation & Replacement: We install high-efficiency A/C systems that provide superior comfort and help lower your energy bills.

Furnace Repair & Maintenance: Don’t get left in the cold. Our experts can diagnose and repair any furnace issue and provide preventative maintenance to ensure reliability.

Heating Installation & Replacement: Upgrade your home’s heating with a new, energy-efficient furnace professionally installed by our certified technicians.

Indoor Air Quality: Breathe easier with our indoor air quality solutions, including air purifiers, humidifiers, and ventilation services.

Ductless Mini-Splits: Enjoy zoned comfort and incredible energy efficiency with a ductless mini-split system, perfect for any home.

Ready for Five-Star Service?

Schedule Your HVAC Appointment Today

Don’t wait for a small issue to become a major problem. Whether you need an emergency repair, a system tune-up, or a quote for a new installation, the Sullivan Super Service team is here to help. Contact us now to experience the exceptional service your neighbors trust.

Common Questions

Frequently Asked Questions

Have questions about your HVAC system? We have answers. Here are some of the most common questions we receive from homeowners in the Pittsburgh area.

How often should I have my HVAC system serviced?

We recommend having your heating and A/C systems professionally serviced once a year. A tune-up for your furnace in the fall and your A/C in the spring ensures optimal performance, efficiency, and longevity.

What are the signs I need a new HVAC system?

Common indicators include the system being over 10-15 years old, requiring frequent and costly repairs, causing unusually high energy bills, or struggling to maintain a comfortable temperature in your home.

Do you offer emergency HVAC services?

Yes, we offer 24/7 emergency services for both heating and cooling systems. We understand that HVAC emergencies can happen at any time, and our team is ready to help day or night.

What areas do you serve?

We proudly serve the entire Pittsburgh area and all of Allegheny County, including communities like Bethel Park, Mt. Lebanon, Monroeville, Ross Township, and many more.

Do you offer financing options?

Yes, we provide flexible financing options to help make your HVAC installation or replacement project more affordable. We believe every homeowner deserves to be comfortable without financial stress.

Have More Questions? Contact Our Team!

If you don’t see your question answered here, please don’t hesitate to reach out. Our friendly and knowledgeable team is ready to provide the information you need to make the best decisions for your home’s comfort. We’re always happy to help our Pittsburgh neighbors.

Where We Serve

We service all of Pittsburgh and Allegheny County, 24 hours a day, 7 days a week including:

Get Your Free Estimate

Contact Sullivan Super Service Now

Ready to experience the best HVAC service in Pittsburgh? Whether you need immediate repairs or are planning a system upgrade, our team is standing by to deliver the five-star service you deserve. Contact us today for a free, no-obligation estimate!