Business Details
28 Years
experience
Emergency
services
Your Trusted HVAC Partner in Mauldin, SC
All-Temp Mechanical has been a trusted HVAC contractor serving Mauldin, SC and the Greater Greenville area since 1998. Founded on principles of honesty, value, and commitment, we are a family-owned business led by Bob and Debbie Rohrman, who bring over 35 years of industry experience. Our team of certified professionals specializes in heating, ventilation, and air conditioning installation, maintenance, and repair, prioritizing customer satisfaction through quality workmanship and state-of-the-art equipment. As the only Coleman Certified Comfort Experts in Mauldin, we offer industry-leading warranties and energy-efficient solutions tailored to residential and light commercial needs.Our platinum-level awards from Johnstone Supply reflect our dedication to excellence, while our partnerships with financing companies ensure accessibility for all clients. With a combined 45 years of technical expertise, we provide 24/7 emergency services and prioritize preventative maintenance to extend system longevity. Our commitment to transparency, reliability, and community has earned us consistent recognition as a top-rated HVAC provider in the region.
Services
HVAC Installation
Air Conditioning Repair
Duct Design
Indoor Air Quality
Energy Efficiency Solutions
Details
- Year established: 1998
Highlights and features
- Family-owned since 1998 with 35+ years of HVAC expertise
- Certified technicians with 45+ combined years of experience
- 24/7 emergency services for urgent heating/cooling needs
- Industry-leading warranties on all Coleman equipment installations
- Financing options available for HVAC upgrades and repairs
Associations and certifications
- Coleman Certified Comfort Experts
What people say
Never let me down
Great integrity
Honest and reliable
Dependable service
Energy-efficient solutions
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and light commercial properties. Our certified technicians ensure proper setup of Coleman and major-brand equipment, optimizing efficiency and longevity. Backed by 10-year warranties, our installations include personalized consultations to match systems with client needs and budgets.
Air Conditioning Repair
Emergency and routine AC repairs address system failures during peak seasons. Our team diagnoses issues promptly, using factory-certified parts for Coleman and other major brands. Preventative maintenance plans reduce breakdown risks while extending equipment lifespan for consistent comfort.
Energy Efficiency Solutions
We implement ENERGY STAR-rated equipment and programmable thermostats to reduce utility costs. Our assessments identify insulation gaps, duct leaks, and outdated systems, offering tailored upgrades that improve comfort while lowering energy consumption by up to 30% annually.
Indoor Air Quality
Our solutions include air purifiers, humidifiers, and ventilation systems to combat allergens and pollutants. By integrating advanced filtration with HVAC systems, we create healthier living environments, particularly benefiting households with respiratory-sensitive individuals or pets.
Duct Design
Custom duct system design and retrofitting maximize airflow efficiency. We repair leaks, replace damaged ducts, and optimize layouts for new constructions or renovations, ensuring even temperature distribution and reduced energy waste across residential and commercial spaces.
People
Bob Rohrman
Owner
With 35+ years in HVAC and as a longtime Greenville resident, Bob leads All-Temp Mechanical with integrity. His hands-on approach ensures technical excellence and customer-centric service delivery across every project.
Debbie Rohrman
Office Manager
Debbie oversees daily operations and client communications, ensuring seamless service coordination. Her organizational expertise maintains the company's reputation for prompt, reliable responses to customer inquiries and scheduling needs.
Jason Posey
Lead Technician
Jason leads installation and service teams with 15+ years of technical expertise. Certified in Coleman systems, he trains staff on emerging HVAC technologies while maintaining hands-on involvement in complex client projects.
Questions
What HVAC services do you offer in Mauldin?
We provide installation, repair, and maintenance for heating, air conditioning, duct systems, and indoor air quality solutions. Emergency services are available 24/7.
Are financing options available for HVAC upgrades?
Yes, we partner with financing companies to offer flexible payment plans for new system installations and major repairs.
What makes All-Temp Mechanical different from competitors?
We're the only Coleman Certified Comfort Experts in Mauldin with 35+ years of local experience and 10-year warranties on installations.
Do you service all HVAC brands?
Yes, we install and repair all major brands, including Coleman, Johnson Controls, and custom All-Temp Mechanical systems.
What are your emergency service hours?
Emergency HVAC support is available 24/7, including weekends and holidays, for urgent heating or cooling failures.
How can I improve home energy efficiency?
Schedule a system assessment to identify upgrades like ENERGY STAR equipment, duct sealing, or smart thermostat installation tailored to your home.
Reviews (2)
Sarah Lynne Howie
Jun 07, 2017
Report
I can't say enough great things about the service we received the past two days from All-Temp. They responded in record time to our service call.
Marian Temple
Apr 09, 2015
Report
Excellent, prompt, and reliable service! After diagnosing the problem with our old AC unit, they installed a new system for us, and had cool air back.
