Business Details
31 Years
experience
Emergency
services
Your Trusted HVAC Partner in Bel Air, MD
Established in 1995, Rock Spring Heating & Cooling is a union HVAC/R service organization dedicated to delivering timely, efficient, and cost-effective solutions. Our core team brings over four decades of diversified expertise, enabling us to address complex HVAC/R challenges across commercial, residential, government, institutional, and industrial markets. We serve the greater Baltimore area, offering competitive pricing and customized service plans tailored to facility management needs.Our commitment to open communication and problem-solving has earned long-term trust from clients like St. Ignatius and MSP Superior Services. With 24/7 support, we prioritize resolving root issues rather than temporary fixes, ensuring lasting comfort and operational efficiency for every client.
Services
HVAC Installation
Refrigeration Repair
Preventative Maintenance
Commercial HVAC
Residential Air Conditioning
Chiller System Repair
24/7 Emergency Service
System Inspections
Mechanical Services
Energy Efficiency Assessments
Details
- Year established: 1995
Highlights and features
- We offer 24/7 emergency HVAC/R support for urgent needs.
- Our team has over 40 years of combined HVAC/R industry expertise.
- We specialize in solving complex problems others cannot fix.
- We provide customized service plans for commercial and residential clients.
- We guarantee transparent communication and lasting solutions.
What people say
24/7 emergency support
Solved complex chiller issues
Transparent communication
Decades of expertise
Lasting solutions
Services
HVAC Installation
We install complete HVAC systems for residential and commercial properties, ensuring energy efficiency and long-term reliability. Our technicians handle furnaces, heat pumps, and ductless systems tailored to your space. With proper sizing and expert installation, we maximize comfort while minimizing energy costs.
Refrigeration Repair
Our refrigeration repair services address commercial and industrial cooling systems, including chillers and climate-controlled storage units. We diagnose and fix refrigerant leaks, compressor issues, and temperature control failures to prevent operational downtime for businesses.
Preventative Maintenance
Scheduled maintenance plans extend equipment lifespan and prevent emergencies. We inspect electrical components, lubricate moving parts, clean coils, and test system efficiency to ensure optimal performance year-round for residential and commercial clients.
24/7 Emergency Service
We provide round-the-clock emergency HVAC/R repairs for critical system failures. Our rapid response team addresses heating, cooling, and refrigeration issues at any hour to restore comfort and prevent business interruptions.
Commercial HVAC
Tailored HVAC solutions for commercial spaces including offices, healthcare facilities, and industrial sites. We handle large-scale installations, maintenance contracts, and customized service plans to meet specific operational requirements for temperature control and air quality.
Questions
Do I need a programmable thermostat to save energy?
No. Manual adjustments of 3-10 degrees when away or asleep can save energy without a programmable thermostat.
How often should I change my air filter?
Check monthly and replace every 3 months or when dirty to maintain system efficiency and air quality.
Why is regular HVAC maintenance important?
Preventative maintenance ensures peak performance, extends system life, and avoids costly emergency repairs.
Where should my thermostat be installed?
Install thermostats away from direct sunlight, drafts, and furniture to ensure accurate temperature readings.
Will adjusting thermostat settings save money?
Yes. Adjusting by 10-15 degrees for 8 hours daily can reduce heating bills by 5-15% annually.
What does HVAC maintenance include?
Maintenance includes filter replacement, coil cleaning, refrigerant checks, electrical connection tightening, and system efficiency testing.
Reviews (5)
Kevin Pelletier
Jul 31, 2021
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Sean is an amazing technician. He has serviced our unit a couple times. He talked me trough an issue in the dead of winter and got my unit back up. Just recently he talked me through an issue with the AC and got me back up a running. I highly recommend Rock Springs. Services: Repair HVAC, Technical support, A/C system repair
Bill K.
Jun 09, 2021
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I have an Amana heat pump that's 15+ years old. It had been working fine until we had a few power outages yesterday. I called Rock Spring Mechanical on a Friday morning at 7:55 am after my home A/C unit stopped cooling the night before. I spoke with an answering service, and while I didn't have a bad experience, I wasn't sure that I would hear from anyone today. I was wrong. So wrong. Literally at 7:58 am, Jeff called me.
He asked a few questions about the problem and recent effectiveness of the A/C. He said he'd be out within the hour. He was at my door at 8:15 am! After looking at a few things over 15 minutes or so, he thought we needed a new capacitor. He didn't have one on his truck that fit my unit. I was redirecting him to say he'd order one. But no, he said he'd go to Edgewood supply and pick one up. He was back by 9:45 am.
By 10:30 am, he was done. Cold A/C was blowing! I was not only impressed with the incredibly fast assessment of the problem, but the repair and the price. Jeff was professional, friendly, and knowledgeable. I will not hesitate to use them again, and I highly recommend them. Thank you Jeff!
He asked a few questions about the problem and recent effectiveness of the A/C. He said he'd be out within the hour. He was at my door at 8:15 am! After looking at a few things over 15 minutes or so, he thought we needed a new capacitor. He didn't have one on his truck that fit my unit. I was redirecting him to say he'd order one. But no, he said he'd go to Edgewood supply and pick one up. He was back by 9:45 am.
By 10:30 am, he was done. Cold A/C was blowing! I was not only impressed with the incredibly fast assessment of the problem, but the repair and the price. Jeff was professional, friendly, and knowledgeable. I will not hesitate to use them again, and I highly recommend them. Thank you Jeff!
M. Joukov
Apr 21, 2021
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This was my second time using Rock Spring Mechanical Services and I can't recommend them enough! The technicians and customer service representatives I interacted with were friendly, polite, and professional, and helped me get my HVAC problem taken care of quickly. The technician who came out to the property took the time to explain everything that was wrong with my unit and corrected the issue at hand for a very fair price. Since this was a rental property, the front office followed up with a receipt and statement in the mail. Great job by the Rock Spring team!
Kat
Mar 06, 2021
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I have a 3 year old Trane furnace that wasn't working, and no one I had look at it before them could figure out why. It was indeed baffling but they researched and made all kinds of calls to get to the bottom of it. I have heat! They even followed up with me to make sure all was still in good working order!
David Buchanan
Feb 03, 2020
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On time and professional. We had our ac stop working on the second hottest day of the year. They diagnosed it fast, fixed it right and charged us a very fair price. Great company!