Whether your system quit overnight or you've been limping along hoping it'd fix itself, FH HVAC sends a licensed technician to your Lanham, MD address fast — with a written quote and the parts to finish the job.

If you've ever called an HVAC company in Lanham, MD and gotten a runaround about pricing, availability, or what's actually wrong with your system, you know exactly why we built FH HVAC the way we did.
Every tech FH HVAC dispatches in Lanham, MD is locally positioned, MD licensed, NATE certified, and EPA 608 credentialed. They know the HVAC systems common in this market and the seasonal patterns that cause the specific failures we see most often in Lanham, MD.
Our written quote comes before work starts. Our 90-day guarantee is on every invoice. Simple, consistent, and we've held to it since day one.
Every service below is on the table for Lanham, MD — licensed, insured, guaranteed.
If your HVAC system just stopped working in Lanham, MD, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live Lanham, MD dispatcher immediately. A licensed technician gets rolling toward your address with an ETA before you hang up. Our trucks carry the most common repair parts for Lanham, MD's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Emergency Line in Lanham, MD: +1-844-586-3138 →From a full new installation in your Lanham, MD home to a targeted repair on an older system, our residential team brings the right tools and the right knowledge of the systems common in this market. For any new installation, we do a proper Manual J load calculation — something many Lanham, MD contractors skip to save time and cost. Skip it and you end up with an oversized system that short-cycles and wears out early. All major brands serviced. All MD permits handled.
Book Lanham, MD Home Visit: +1-844-586-3138 →For businesses in Lanham, MD, HVAC failure means more than discomfort. In food service, it can mean health code complications. In offices, it means people can't work. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout Lanham, MD. Our commercial jobs are coordinated around your operating hours.
Commercial HVAC in Lanham, MD: +1-844-586-3138 →Your air quality in Lanham, MD is shaped by local climate factors that shift across the seasons. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, humidity control equipment, and energy recovery ventilators sized for this climate. The impact on respiratory health is measurable and consistent for households that make this upgrade.
Air Quality Service in Lanham, MD: +1-844-586-3138 →Heat pump and ductless mini-split installations in Lanham, MD have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in Lanham, MD without an existing duct system, ductless is usually the cleanest solution. Our technicians are factory-trained on all major brands and service everything from installation to seasonal efficiency verification.
Heat Pump Service in Lanham, MD: +1-844-586-3138 →Maintenance plan members in Lanham, MD consistently have fewer emergency calls than comparable non-plan households. Two full tune-ups per year, priority scheduling when the season peaks and wait times go long, a 15% discount on any repair parts and labor, and a written condition report after every visit. Members frequently tell us the plan paid for itself on the first avoided repair.
Lanham, MD Service Plan Details: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in Lanham, MD.
A live dispatcher answers in Lanham, MD — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
The nearest MD-licensed technician is routed to your address. Most Lanham, MD customers have a tech on-site in under an hour.
After diagnosis, your Lanham, MD technician hands you a written, itemized quote. Nothing begins until you've reviewed and approved it.
Completed and covered — 90 days on parts and labor, documented on your invoice. If it fails within the window, we come back at no charge.
Stated as policies, not promises — because promises without systems are just marketing.
We don't quote jobs verbally in Lanham, MD. Your approved written quote is your guaranteed price in Lanham, MD — no exceptions.
Proximity to Lanham, MD is intentional, not accidental. Even when everyone's calling in Lanham, MD, we maintain sub-60-minute response in most locations.
Lanham, MD licensing, liability coverage, NATE cert, EPA 608. All current, all on file, all available to review before any job starts in Lanham, MD.
90 days. Parts and labor. No argument. The guarantee appears on your invoice because verbal assurances aren't guarantees.
We staff live dispatchers around the clock in Lanham, MD specifically because HVAC emergencies don't ask permission. Your ETA is confirmed before the call ends.
Lanham, MD maintenance plan customers have dedicated scheduling that doesn't share the general queue. Plus 15% off parts and labor on any repairs caught at service visits.
"In Lanham, MD on a July weekend with no AC, I expected a two-day wait. FH HVAC had a tech there in under an hour. Same-day fix, exact quoted price. Nothing like I've experienced with other contractors."
"Our Lanham, MD shop HVAC died during our busiest week. FH HVAC commercial team showed up fast, diagnosed accurately, had the part on the truck. Back to normal temperature before it cost us customers. Honest pricing on top of everything."
"I've been a FH HVAC maintenance plan member in Lanham, MD for two years. The spring visit caught a developing refrigerant leak in the evaporator coil and fixed it at the tune-up discount. That avoided what would have been an emergency call in August when it finally failed — and August emergency rates are not fun.

Don't sit with a broken system in Lanham, MD waiting on a callback that may or may not come. Call +1-844-586-3138 right now and speak to a live dispatcher who will get a licensed tech to your door fast.
📞 +1-844-586-3138 — Emergency Hvac in Lanham, MD, 24/7