DeLong and Sons HVAC

09/02/2026

⚡ Storms and outages can do real damage to your system.

Protecting the compressor and control board helps prevent expensive repairs. Protecting the compressor and control board keeps your system running strong.

Protect your comfort before the next storm — we're here to help.

📞 (484) 638-2837
🌐 delongandsonshvac.com

08/26/2026

Happy International Dog Day! 🐾

Your dog can tell when the AC is not keeping up. If they are chasing cool spots, it may be time for a system check. Proud to keep Pennsylvania families and their furry ones cool. Give us a call.

📞 (484) 638-2837
🌐 delongandsonshvac.com

08/19/2026

Considering a fresh start for your comfort? We'll keep it easy and honest — give us a call today.

We're here when you need us.

📞 (484) 638-2837
🌐 delongandsonshvac.com

08/17/2026

❄️ A little maintenance now can mean a lot more comfort later! 🐻🧡

At DeLong & Sons HVAC, we want to help keep your home warm, comfortable, and your oil heating system running its best all season long. That’s why we’re offering our Oil System Cleaning for just $209 through October 31, 2026!

Regular cleaning can help improve efficiency, extend the life of your equipment, and keep your system running reliably when you need it most.

🔥 Oil System Cleaning: $209
📅 Offer ends October 31, 2026
⬆️ Price increases to $229 on November 1st

Why wait for the cold weather—or the higher price? Schedule now, save $20, and head into heating season with confidence!

📞 Give DeLong & Sons HVAC a call today to reserve your cleaning!
🐻 Friendly service. Honest pricing. Comfort you can count on.

We Treat You Like Family! 🧡

08/12/2026

Dependable comfort, every day.

Backed by top local recognition, we're proud to bring steady, year-round comfort to our community. Whether it's a repair or a new install, we're here to keep you comfortable — give us a call.

📞 (484) 638-2837
🌐 delongandsonshvac.com

08/05/2026

Myth or Fact? 🤔

"Air filters are just for the unit."

That's a MYTH. A good filter keeps dust and particles out of your equipment and out of the air your family breathes.

Want cleaner air at home? Ask about our indoor air quality options.

📞 (484) 638-2837
🌐 delongandsonshvac.com

07/29/2026

🏡 Your home's comfort starts with quality workmanship and dependable service.
Whether it's a new installation or routine maintenance, DeLong & Sons HVAC is committed to keeping your home running comfortably all year long. Count on our experienced team for reliable solutions and service you can trust.
Ready to improve your home's comfort? We're just a call away.
📞 (484) 638-2837
🌐 delongandsonshvac.com

07/22/2026

❄️ There's nothing like coming home to cool, refreshing air after a long day.
Whether you're keeping up with seasonal maintenance or need expert HVAC service, DeLong & Sons HVAC is here to help keep your home comfortable when it matters most.
Ready for reliable comfort? Give us a call today!
📞 (484) 638-2837
🌐 delongandsonshvac.com

07/20/2026

Your AC has already put in plenty of work this summer—and we still have quite a bit of cooling season ahead of us! ☀️

For a limited time, we’re offering AC maintenance for just $69. We’ll give your system a thorough check, make sure everything is operating as it should, and look for small issues before they have the chance to become bigger, more expensive problems.

If your AC hasn’t been checked yet this year, now is a great time to get it taken care of!

Call or text us at 484-638-2837 to schedule.

Let Our Family Take Care of Your Family! 🐻🩵

Trusted heating, cooling, and plumbing services from DeLong & Sons HVAC. Call 484-638-2837 or contact us online today

07/15/2026

💧 A little maintenance can go a long way!
Your AC's condensate drain line helps remove excess moisture from your system. Keeping it clean can help prevent clogs, water damage, and unexpected breakdowns—saving you time, stress, and costly repairs.
Need a hand with HVAC maintenance? Our team is here to help!
📞 (484) 638-2837
🌐 delongandsonshvac.com