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Call Us 412-392-5165

Trusted Lawrenceville Plumbing, Heating & AC For Over 60 Years. Fast Today

Keep your home comfortable - You can count on Sullivan Super Service to provide quality and affordable plumbing, heating, air conditioning and drain clearing services year after year. Our family’s more than 60 years of experience, means you’ll get qualified technicians who are friendly and professional. Our top performing systems are priced right and paired with warranties that guarantee your satisfaction.


1. ON-TIME, EVERY TIME CONVENIENCE

You choose the time that is convenient for you.

2. SATISFACTION GUARANTEED

You'll be delighted with the service you receive - we're the home of 'Super Service'. Trusted For Over 60 Years in Lawrenceville

3. SAME DAY SERVICE

We'll be there when you need us.

Lawrenceville’s Trusted Plumbing, Heating & AC Professionals

Trusted Local Professionals

Sullivan’s Fast Plumbing, Heating & AC On-Time Service

Fast, On-Time Service

4. UP-FRONT PRICING

We charge by the job, not the hour, for total peace of mind.

5. 2 YEAR WARRANTY ON ALL REPAIRS

And a longer manufacturer warranty on many new installations.

6. TRUE PROFESSIONALS

Trusted for 60 years, experienced, licensed, clean-cut and tidy.

7. GREAT VALUE

With special offers from $59.

8. EASY PAYMENT

With financing to approved applicants and credit cards.

9. FRIENDLY & HELPFUL

From the first time you call, you'll experience the Sullivan Super Service difference for yourself.

You can read more about your Sullivan Super Service guarantee on this page here.

Experience Friendly & Helpful Sullivan Super Service

Friendly and Helpful

For all your plumbing, heating, air conditioning and indoor air quality needs in Lawrenceville, you'll be delighted with the service you receive from Sullivan Super Service. Call us today.

Depend On Sully!

Call Sullivan Service

Depend On Sully!

Call Sullivan Service

Nobody else does it quite like Sullivan Super Service - and that's what underpins our 100% Super Service Guarantee.

You will be delighted with the standard of service you receive - it's as simple as that!

Let Our Family Take Care Of Yours

Let Our Family Take Care Of Yours

Read From Our Customers

  • Professional and timely. We will definitely ask them back for future repairs.
    5 Stars rated.

  • Mark came out for the fall service on my boiler. He found a small problem, handled it and I have heat!!
    5 Stars rated.

  • Prompt, professional and knowledgeable. Very helpful and answered all of my questions.
    5 Stars rated.

  • Sullivan Super Service was awesome! The technician Ryan, was great ! Nice guy and really knowledgeable and helpful. I will definitely use them again
    5 Stars rated.

  • Honest, hardworking and professional group of people! Have been working with them for years and years. Great and reliable company!
    5 Stars rated.

  • They always call ahead & are nice & explain clearly what they did & or needs done . Clean . Wore masks shoe covers
    5 Stars rated.

  • As always Sullivan did a good job helping me to get my furnace ready for winter. I can always count on them.
    5 Stars rated.

  • Always great service! Ryan always is patient and takes time to answer my questions in a manner for average customer to understand.
    5 Stars rated.

  • Excellent service! Definitely recommend, the guy is very nice and professional. Thanks
    5 Stars rated.

  • Glen is a great salesman who knows his stuff. He was very informative and I got a great deal too. Thanks Glenn
    5 Stars rated.

Read All Reviews

Call Sullivan Service: 412 392 5165