Business Details
Emergency
services
Open 24/7
always available
Affordable HVAC & Plumbing Services in Warren, PA
Lauffenburger Heating & Air has served residential and commercial clients in Warren, PA and surrounding areas for over 25 years. Specializing in heating, air conditioning, and plumbing services, we combine family-owned values with professional expertise to deliver reliable solutions. Our team prioritizes customer satisfaction through 24/7 emergency availability, transparent pricing, and hands-on leadership from owner Mark Lauffenburger. We pride ourselves on addressing complex HVAC and plumbing challenges while maintaining a commitment to community trust and long-term client relationships. 
Services
HVAC Repair
Plumbing Services
Geothermal Installation
Emergency Repairs
24/7 Service
Highlights and features
- We offer 24/7 emergency HVAC and plumbing services for urgent needs.
- Owner Mark Lauffenburger provides hands-on oversight for every project.
- Serving residential and commercial clients in Warren, PA and Jamestown, NY.
- Free estimates available for all heating, cooling, and plumbing projects.
- 25+ years of combined experience in HVAC and plumbing system repairs.
What people say
Fair, honest
Outstanding work
Reliable and reasonable
Quick response
Quality service
Services
HVAC Repair
Our HVAC repair services address furnace, boiler, and air conditioning issues for residential and commercial properties. With 24/7 emergency availability, we diagnose and resolve system failures promptly. Our technicians use specialized tools to restore comfort during critical temperature extremes.
Plumbing Services
We handle plumbing emergencies including burst pipes, clogged drains, and water heater failures. Our team performs repairs and installations for residential and commercial plumbing systems. 24/7 service ensures immediate response to urgent plumbing issues.
Geothermal Installation
Geothermal installation services utilize ground-source heat pumps for energy-efficient heating and cooling. We design systems that reduce utility bills while maintaining year-round comfort. Our expertise includes horizontal and vertical loop configurations for residential and commercial properties.
Emergency Repairs
Emergency repair services operate 24 hours daily for HVAC and plumbing crises. We prioritize rapid response times for critical issues like no heat, water leaks, or AC failures. Our technicians carry essential parts for immediate system restoration.
System Maintenance
Preventative maintenance plans extend equipment lifespan and prevent unexpected failures. Our technicians inspect HVAC and plumbing systems, clean components, and identify potential issues. Regular maintenance improves energy efficiency and system reliability.
People
Mark Lauffenburger
Owner
Mark Lauffenburger oversees daily operations and customer service at Lauffenburger Heating & Air. With over 25 years in the industry, he ensures hands-on quality control and direct client communication for every project.
Questions
What HVAC services do you offer?
We provide heating and air conditioning repair, installation, and maintenance for residential and commercial properties.
Are you available for emergencies?
Yes, our team offers 24/7 emergency services for urgent HVAC and plumbing issues.
Do you serve commercial clients?
Yes, we handle HVAC and plumbing needs for both residential and commercial properties.
What areas do you service?
We primarily serve Warren, PA and Jamestown, NY with surrounding area coverage.
Do you offer free estimates?
Yes, we provide free estimates for all heating, cooling, and plumbing projects.
What plumbing services are available?
We handle drain clogs, pipe repairs, water heater issues, and emergency plumbing services.
Reviews (7)
Darcy Stewart
Mar 02, 2021
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Positive:Professionalism,Quality,Value
Excellent service. Had me up and running in no time. Also very knowledgeable about the business.
Service:Repair heating system
Excellent service. Had me up and running in no time. Also very knowledgeable about the business.
Service:Repair heating system
Erin Leigh Eastman-Sullivan
Dec 14, 2020
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Furnace wasn't working & Mark came same day as I called and fixed. Great guy & great service!
June Gruber
Sep 04, 2020
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Positive:Punctuality,Quality,Responsiveness,Value
Mark came fixed my furnace. Explained everything to me. Even checked to make sure all was working correctly the next day. Everything was great
Mark came fixed my furnace. Explained everything to me. Even checked to make sure all was working correctly the next day. Everything was great
Tiah Atkins
Feb 21, 2020
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Mark and his team were so helpful, and explained everything that was going on. I highly recommend him for any heating, air, or plumbing issues you may be experiencing!
Stew Snyder
May 04, 2019
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Mark promptly came to my house and repaired my furnace. He took time to explain the problem and what the remedy would be. I highly recommend Mark Lauffenburger.
Christine Elizabeth
Feb 21, 2019
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They always respond promptly and have immediately fixed issues my mother has had with her furnace & hot water tank this year. They always go above and beyond & have responded faster than other companies she’s used in the past. They were here within 30 mins of calling them today for a gas & pilot light issue she was having. Very professional, trustworthy, & extremely reasonable. Highly recommend them!
Lori Harkins
Jun 30, 2018
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Feeling lucky to have such a great quality of service by locally owned and family run bussiness . Thank you guys for the awsome service .
