Dean’s Heating & Air Conditioning

Dean’s Heating & Air Conditioning Heating & Air Conditioning Sales, Service, & Installation. Specializing in custom designed sheet metal duct work systems. Licensed & Insured.

Serving Maryland and Pennsylvania. Dean's Heating & Air Conditioning provides heating, cooling, and 24-hour services to the Hanover, PA area.

Thank you for your wonderful review! We take pride in offering honest, stress-free service at Dean's Heating & Air Condi...
06/12/2026

Thank you for your wonderful review! We take pride in offering honest, stress-free service at Dean's Heating & Air Conditioning, always prioritizing what’s best for our customers without any pressure or unnecessary sales. www.deansheatandair.com

**Hump Day Homeowner Tips!!**Ensure your home's safety by changing the batteries in your smoke and carbon monoxide detec...
04/15/2026

**Hump Day Homeowner Tips!!**

Ensure your home's safety by changing the batteries in your smoke and carbon monoxide detectors this month. While you're at it, consider replacing the batteries in your thermostat too. It's a quick step that could save you from unnecessary panic and help keep your system running smoothly. www.deansheatandair.com

**Hump Day Homeowner Tips!!**With spring weather just around the corner, it's the perfect time for homeowners to prep th...
04/08/2026

**Hump Day Homeowner Tips!!**

With spring weather just around the corner, it's the perfect time for homeowners to prep their yards and HVAC units for the season. Remember to clear away debris and trim back shrubs to ensure optimal airflow to your outdoor AC unit. Don't forget to check the level — even a slight tilt can impact performance! Ready to get your home spring-ready? Contact Dean's Heating & Air Conditioning for expert assistance. www.deansheatandair.com

Another quality install completed by Dean's Heating & Air Conditioning, ensuring your home stays comfortable and efficie...
04/06/2026

Another quality install completed by Dean's Heating & Air Conditioning, ensuring your home stays comfortable and efficient. Trust us for top-tier service and reliable results every time. www.deansheatandair.com

Wishing you a joyful and memorable Easter from all of us at Dean's Heating & Air Conditioning. May your day be filled wi...
04/05/2026

Wishing you a joyful and memorable Easter from all of us at Dean's Heating & Air Conditioning. May your day be filled with happiness, love, and springtime blessings. We appreciate your trust and support! www.deansheatandair.com

We're proud to showcase another successful installation at Dean's Heating & Air Conditioning! This time, we installed a ...
03/27/2026

We're proud to showcase another successful installation at Dean's Heating & Air Conditioning! This time, we installed a high-efficiency RunTru 15 seer heat pump system in a compact attic space in Glenville, demonstrating our expertise in working with challenging spaces while ensuring optimal heating and cooling performance for our customers. www.deansheatandair.com ,

Wishing you a joyful St. Patrick's Day! Let the luck of the Irish fill your home with warmth and happiness. Here's to a ...
03/17/2026

Wishing you a joyful St. Patrick's Day! Let the luck of the Irish fill your home with warmth and happiness. Here's to a day filled with celebration and good cheer. www.deansheatandair.com

Don't forget your outside coils! Outside dirt and debris can accumulate over time and can cause your system to short cyc...
03/12/2026

Don't forget your outside coils! Outside dirt and debris can accumulate over time and can cause your system to short cycle. If you're able, make sure you regularly clean the outside unit...if not, feel free to give us a call and we will get your system pristine and running like a top. www.deansheatandair.com

HVAC Tips for Spring🌻Spring is a crucial time for HVAC maintenance as it helps ensure your system runs efficiently and e...
03/10/2026

HVAC Tips for Spring🌻
Spring is a crucial time for HVAC maintenance as it helps ensure your system runs efficiently and extends its lifespan. Here are some essential tips to consider during this season:

1) Replace or Clean Air Filters: Regularly changing (monthly - especially if you have pets) air filters is vital to prevent restricting airflow, which can lead to higher energy bills and reduced efficiency.

2) Seasonal inspections by certified professionals can identify potential issues before they become costly repairs.

3) Inspect and Clean Coils: Dust and debris can accumulate on the evaporator and condenser coils, hindering efficiency and potentially causing overheating.

4) Check Refrigerant Levels: Ensure your air conditioner cools efficiently by checking refrigerant levels during maintenance.

5) Make sure all air vents are clear: Dirty or obstructed air vents can restrict airflow, making it harder for your HVAC system to cool your home efficiently.

Just some friendly reminders to help increase the lifespan and efficiency of your HVAC system provided to you by Dean's Heating & Air Conditioning! www.deansheatandair.com

Scheduling your spring AC tune-up is essential to ensure your system runs smoothly all season long. It can improve effic...
03/06/2026

Scheduling your spring AC tune-up is essential to ensure your system runs smoothly all season long. It can improve efficiency, prevent costly repairs, and keep your home comfortably cool. Don't wait until the heat wave hits—book your tune-up today! www.deansheatandair.com

Address

Services Available In:
Glenville, PA
17329

Opening Hours

Monday 8am - 8pm
Tuesday 8am - 8pm
Wednesday 8am - 8pm
Thursday 8am - 8pm
Friday 8am - 8pm
Saturday 8am - 8pm
Sunday 8am - 8pm

Telephone

+14438831363

Website

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