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.

The typical HVAC experience in Lanham, MD involves waiting, vague estimates, and invoices that don't match what you were told over the phone. FH HVAC is built to be the opposite of that.
Every tech FH HVAC dispatches in Lanham, MD is locally positioned, MD licensed, NATE certified, and EPA 608 credentialed. They understand the local building stock, the climate demands specific to this area, and the brands most prevalent in Lanham, MD homes and businesses.
Before we touch anything, you get a written quote. When the job is done, you get a 90-day parts and labor guarantee — documented on the invoice. That's the whole system. It works because it's simple and we actually follow it.
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. We dispatch the nearest available tech and confirm arrival time before the call ends. 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 →Lanham, MD residents deal with indoor air quality challenges that depend on the season — high humidity in summer, dry air in winter, allergens and dust year-round. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, dehumidifiers and ERVs configured for Lanham, MD's specific conditions. 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 can handle everything from initial installation through refrigerant service and annual performance checks.
Heat Pump Service in Lanham, MD: +1-844-586-3138 →The Lanham, MD maintenance plan customers who call us least often aren't the ones with the newest systems — they're the ones who get tuned up twice a year. 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. The avoided emergencies alone usually justify the plan within the first season.
Lanham, MD Service Plan Details: +1-844-586-3138 →


No surprises. No mystery. This is exactly what happens when you call 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. No surprises after the work is done.
The job gets done right and backed by a 90-day parts and labor guarantee. If it fails within the window, we come back at no charge.
Stated as policies, not promises — because promises without systems are just marketing.
Verbal quotes are how Lanham, MD customers end up with invoices they didn't agree to. Every Lanham, MD job starts with a written, itemized quote you sign before work begins.
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. It's on the invoice because a promise without documentation isn't worth much.
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.
"Called FH HVAC in Lanham, MD on a Saturday with a broken AC in summer weather. Had a real person immediately, tech was at the door in 52 minutes, had the part on the truck, and fixed it that afternoon. Invoice matched the quote exactly. Genuinely the best HVAC service call I've had in years of homeownership."
"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."
"Two years on the FH HVAC maintenance plan in Lanham, MD. They caught a slow refrigerant leak at the spring tune-up. That one catch saved me an August emergency repair at full price. The plan has been worth it three times over."

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 — Ac Installation in Lanham, MD, 24/7