HVAC Services in King of Prussia, PA
Lumen Heating & Cooling provides trusted AC and heating service throughout King of Prussia and the surrounding Montgomery County communities — same-day repairs and expert installations for homes and businesses alike.
Heating & Cooling Services in King of Prussia
King of Prussia's mix of established neighborhoods and newer construction means everything from original builder-grade systems to modern high-efficiency setups. We service and install all major brands, and our commercial experience makes us a strong fit for the area's many mixed-use and business properties.
From emergency repairs to brand-new installations, our licensed, insured technicians — each with 10+ years of experience — handle it all for King of Prussia homeowners and businesses. We speak English, Arabic & Spanish, offer upfront pricing, and back new systems with financing and a 10-year manufacturer parts warranty and 5-year labor warranty.
What we see in King of Prussia homes
King of Prussia mixes 1960s–80s colonials and split-levels in Upper Merion's neighborhoods with a huge amount of newer construction — townhome and apartment communities around the Mall, Valley Forge and the Town Center — plus one of the biggest office and retail concentrations in the region. Residential systems here are mostly gas forced-air with central air, and the first-generation equipment in the older developments is at end of life.
PECO serves electric and gas, so PECO and EAP rebates apply to ENERGY STAR equipment. On the commercial side we service rooftop package units, VRF and ductless for offices, restaurants and retail around the Mall and the DeKalb Pike corridor — the same crews, scheduled around business hours. We reach King of Prussia from Philadelphia via the Schuylkill Expressway in about 30 minutes.
Our King of Prussia services include:
Why King of Prussia Chooses Lumen
- 10+ years experience on every job
- 24/7 emergency service
- Licensed & insured
- Bilingual: English, Arabic & Spanish
- Free estimates & financing
- Upfront, honest pricing
or call (267) 252-2969 — 24/7
King of Prussia HVAC questions, answered
Yes — rooftop package units, VRF systems and ductless for offices, restaurants and retail. We quote fast, crane-in replacements when needed, and work around your hours.
Furnace + AC combo runs $6,500–$8,500 installed; a heat pump system $10,000–$14,000, before rebates. Free in-home estimate with an exact number in writing.
PECO pays $200–$300 on qualifying heat pumps and furnace rebates on 95%+ AFUE gas units; the EAP program adds $250–$1,650 on complete high-efficiency systems. ENERGY STAR equipment only. We file it.
Same day for most calls, 24/7 for emergencies — about 30 minutes from Philadelphia on the Schuylkill Expressway, covering Wayne, Bridgeport and Valley Forge as well.
Real installs, done right
Recent heating, cooling, ductless and water-heater projects from our crew across Greater Philadelphia, South Jersey and Delaware — the same work we bring to King of Prussia, PA.
Our techs on the job
Straight From Google
“I'm not usually one to write reviews, but my experience with Lumen Heating and Cooling was so exceptional that it demanded one. … Mark personally called me the same evening I submitted my inquiry. His team arrived the next day and resolved every problem with both units. Their workmanship was precise, clean, and thorough. They treated me and my family with genuine care, delivered results that far exceeded expectations, and stood behind their work long after the job was finished.”
Nahi Bassil
Mark came out to Cherry Hill, NJ to service my unresponsive unit.. I have a 4 year old & 10 month old at home; needless to say repairing was super necessary & we needed it done fast. He came through with a proper diagnosis & thorough assessment of the entire unit & problem. Prompt, professional & trustworthy, your search stops here... call Lumen & get your unit working again. I'd give more stars if I could!
TKO Fitness
Mark and team did a great job. We lost heat during the coldest week of the year and he came out immediately and did an urgent installation and was flexible about scheduling. He was fair and transparent about price and really clear about what he was doing. We definitely plan on working with him in the future if other repairs are needed. Highly recommend!
Lucy Gleysteen
I honestly never write reviews, but Lumen absolutely deserves one.
I needed a new gas furnace and they were fast, professional, and had the best price by far. I shopped around, got multiple quotes, and nothing even came close. From the first call to installation, everything was smooth and stress-free.
The team showed up and got the job done quickly. No pressure, —just honest, quality work.
If you're searching around like I was, stop searching and call them ASAP. You won't do better.
Nat Alie
Thank you for fixing the blower on our central air unit within days in the middle of a heat wave. You were very professional and did an amazing job! I would highly recommend!
esk745
They were quick and efficient at installing a new Mini split in our home. Their prices were good and their work was high quality. They were communicative, transparent and professional. Would definitely recommend them.
John Martin
Lumen Tech was very nice. I had a used heater installed by another company and it didn't work, my place was freezing. Lumen came in and fixed the problem in one day. My house was warm and I'm happy now. Thanks Lumen :)
Patricia Hoggard
Also Serving Near King of Prussia
Wayne · Bridgeport · Norristown · Conshohocken · Radnor & the greater Montgomery County area. Call (267) 252-2969 to confirm we cover your town.
Need an HVAC Pro in King of Prussia Today?
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Request service in King of Prussia, PA
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- 📞 (267) 252-2969 — call or text, 24/7
- ✉ lumenheatingandcooling@gmail.com
- 📍 Serving Philadelphia & surrounding suburbs
- 🕐 Open 24 hours — emergency service available