BPM Heating, Cooling & Plumbing services geothermal systems across Frederick, MD, with a team carrying over 100 years of combined HVAC experience and active certifications from Lennox, Trane, and LG — manufacturers whose high-efficiency heat pump technology overlaps directly with geothermal system design. BPM holds Maryland HVAC Master license #75803. Same-day service is available for urgent calls, and a live person answers the phone — no recordings, no phone trees.
Get in touch with us to schedule service or request a free quote on any new installation.
However we end up at your door, the experience runs the same way. Every BPM visit means licensed HVAC and plumbing professionals, clear communication, honest pricing, and technicians who respect your home and your time. Here’s what to expect, start to finish.
Tell us what's going on, and we'll get you on the schedule at a time that works for your day.
You'll get a confirmation and an "on the way" notification before your technician arrives — so you're never left guessing or waiting around.
Your technician walks you through what they're going to do and what it costs before any work begins — in plain language, with no pressure.
We complete the job, clean up after ourselves, and make sure everything's running right before we leave.
You spent real money on this system. The pitch was compelling: lower operating costs, minimal maintenance, decades of reliable performance. For years it delivered. Now something is off — the house isn’t reaching temperature, the thermostat is showing a code you’ve never seen, there’s a noise that wasn’t there last season, or the system has simply stopped. And the timing is never convenient. It’s the first hard freeze of the year, or the first week of genuine summer heat, and the system that was supposed to be worry-free is suddenly the only thing you’re thinking about.
The anxiety here isn’t just about comfort. It’s about the investment. You paid two or three times what a conventional system would have cost, and now you’re wondering whether that decision is about to cost you again — and whether the problem is in the unit, in the ground loop buried under your yard, or somewhere in the controls you can’t see or easily explain.
There’s a second worry underneath that one: geothermal is not something every HVAC technician knows. You’ve probably already thought about calling a general HVAC company and hesitated, because the last thing you need is someone who pokes around for an hour, admits they’re not familiar with ground-source systems, and leaves everything worse than they found it. That concern is legitimate. It shapes who you should call.
We recently had our HVAC serviced by BPM Heating and Cooling after the blower went out right at the start of a heat wave. As newcomers to Boonsboro from Montgomery County, we weren’t sure where to turn without the usual big-name options nearby.
BPM is a truly family-owned business that still believes in honesty, integrity, and doing the job right not just making a quick buck. Shawn and Mike were prompt, professional, and easy to work with. They prioritized our needs, fixed the problem quickly, and communicated every step of the way.
I don’t usually rely on reviews, but BPM has absolutely earned this one. Add me to the list of happy customers. We’re glad we signed the service contract and even happier to know we’ve found our go-to team for HVAC in Washington County and beyond. Thank you, BPM!
ferew haile · June 2025 Read on Google →
Shawn and Mychall we’re awesome! We called two different HVAC companies to diagnose our unit not working. BPM was the only company who could figure it out. I would strongly recommend reaching out if you need anything heat, air, plumbing or electrical related.
Michael Friese · January 2025 Read on Google →
Certifications & Licensing
Manufacturer dealer status and state licenses aren't decorations — they affect which warranty terms you get on new equipment, who's allowed to pull your permits, and whose installation work the manufacturer will stand behind.
Lennox
Premier Dealer
Trane
Authorized Dealer
LG
Pro Platinum Dealer
Samsung
Powered by Specialist
Maryland HVAC Master License #75803 · Master Plumber / Gas Fitter #86156
Manufacturer dealer certifications require demonstrated installation quality, verified customer satisfaction ratings, and completed factory training. Premier and Authorized status also unlocks enhanced warranty options on new equipment — terms that aren't available through uncertified installers. The LG Pro Platinum designation is LG's highest contractor tier, covering cold-climate and inverter-driven systems specifically.
BPM services geothermal systems — not as an occasional request that gets routed to whoever is available, but as a defined capability within a team that works on high-efficiency heat pump technology every day. The overlap between advanced inverter-driven heat pumps and geothermal systems is substantial: refrigerant handling, heat exchanger diagnosis, controls and error code interpretation, loop pressure and flow assessment. The technician who arrives has seen these systems before and is not going to be surprised by what they find.
When BPM comes out for a geothermal repair, the first thing that happens is a real diagnosis — not a guess, not a parts swap to see what changes. The technician goes through the system methodically: the heat pump unit itself, the controls and thermostat interface, refrigerant charge and heat transfer performance, and loop-side indicators that point toward whether the ground loop is involved. You hear what they found and why it matters before anything is replaced. If the issue is a worn component in the unit, that’s one conversation. If loop performance is degraded, that’s a different one — and BPM will tell you honestly which it is and what your options look like, including whether a repair restores full efficiency or whether the system has been running below spec for longer than the current symptom suggests.
BPM’s approach to repair vs. replacement is straightforward: they recommend what the system actually needs. If a component repair gets the system back to full performance and extends its useful life by years, that’s the recommendation. If the honest assessment is that a repair addresses a symptom while a larger issue remains, you’ll hear that too — with enough information to make a real decision, not pressure to spend more than the situation requires. For systems that have reached the end of their economic life, geothermal system installation is also available through BPM.
While the repair is being sorted, BPM provides loaner climate control equipment — portable units or space heaters — so you’re not left without heating or cooling while parts are sourced or work is scheduled. The goal is to close the gap between when something breaks and when it’s fully resolved, without leaving you to manage the discomfort in the meantime.
Get in touch with us to schedule service or request a free quote on any new installation.
Hello Everyone!!
We have had an issue with Blower motor in our HVAC. We contacted 9 HVAC companies and they are all advised to replace the entire system but Mr.Rich from BPM is very kind to ask about the actual problem and provided 3 different options one of them is to replace the actual issue instead of replacing the full system.
Also, Mr.Rich informed us that, the current system is in good condition and will work for another couple of years based on his expertise in this field.
The technician Mr.Mychall is very professional and he fixed the actual problem in less than an hour.
This company helped to save thousands of dollars in HVAC expenses for us.
I would happily and strongly recommend BPM HVAC service to everyone who is need of the HVAC and their Plumbing repairs as well.
Baulraj Vanamamalai · May 2025 Read on Google →
Rich was great. Provided an honest second opinion. Prior company wanted to charge us over 6k for hvac cleaning, adding additional filter, and some other services. Rich explained why those services were not needed and showed photos of how clean system was. Saved us from spending a lot of money on services for nothing. BPM was honest and thorough. Highly recommend
Abe A · March 2024 Read on Google →
BPM came out quickly, accurately diagnosed the issue, and will be back tomorrow morning to make the necessary repairs.
Ilan Farrar · June 2025 Read on Google →
Geothermal systems require technicians who understand both the heat pump side and the ground loop side — and those are genuinely different skill sets from standard air-source HVAC work. Refrigerant handling certification is required for any work involving the refrigerant circuit, but beyond that, ground-source systems involve loop pressure testing, antifreeze concentration checks, flow rate assessment, and controls that behave differently from conventional equipment. A technician who works primarily on gas furnaces and split systems may be out of their depth. BPM works on high-efficiency heat pump systems — including geothermal — as a regular part of the business, not as an occasional exception.
You usually can’t tell from inside the house, and that’s normal — the symptoms often look the same regardless of where the fault is. A proper diagnostic visit works through each subsystem: the heat pump unit’s mechanical and refrigerant performance, the controls and error codes, and loop-side indicators like entering water temperature and flow rate. Those readings tell a technician whether the loop is delivering adequate heat exchange capacity or whether the issue is entirely within the unit. The distinction matters for repair scope and cost, and BPM will walk you through what the readings show before any work starts.
Repair costs vary significantly depending on what failed. A controls or thermostat issue, a refrigerant leak with recharge, or a failed pump on the loop side are all in different cost ranges — generally from a few hundred dollars for straightforward component work into the low thousands for more involved repairs. BPM provides the diagnosis and the cost before any work begins. The repair-vs-replace question comes up most often with the compressor: if the compressor has failed on an older unit, the cost of replacement relative to the remaining system life is a real conversation, and BPM will give you an honest read on whether the repair makes financial sense or whether the system is near the end of its economic life.
Twelve years is mid-life for a well-maintained geothermal system — most ground-source heat pumps are designed for 20-plus years of service, and the ground loop itself can last 50 years or more. A single component failure at 12 years is not a sign the system is failing; it’s normal wear on mechanical parts that have a finite lifespan. Whether repair makes sense depends on what failed, what the rest of the system looks like, and what a full replacement would cost. BPM will assess the system’s overall condition during the diagnostic visit and give you a realistic picture of where it stands — not a push toward replacement if the system has years of good service left.
Loop problems are less common than unit-side failures, but they do happen — most often as gradual performance degradation from loop fluid issues (low antifreeze concentration, air in the system, reduced flow) rather than a catastrophic leak. A leak in a buried loop is a more serious repair, but it’s also relatively rare. Loop performance can be assessed during a service visit by measuring entering and leaving water temperatures and flow rate. If the loop is the issue, BPM will tell you what it found and what the repair path looks like — including whether it’s a fluid service or something that requires excavation.
Diagnosis typically happens on the same visit as the initial call, often same-day. If parts need to be ordered, there’s a gap between diagnosis and repair — and that gap depends on part availability for your specific system. BPM provides loaner climate control equipment during that window so you’re not left managing the temperature on your own while you wait. For urgent situations, BPM has completed full system work within 48 hours of initial contact.
Don’t repeatedly cycle the system on and off trying to get it to respond — if there’s a fault condition, continued cycling can stress components further. If the system has shut itself off via a safety lockout, leave it off rather than resetting it multiple times. Note any error codes displayed on the thermostat and what the system was doing when the problem first appeared — that information helps the technician diagnose faster. Beyond that, there’s nothing you need to do to the system itself before the visit.
