Biddle's Heating & Cooling, LLC

03/11/2026

Exorcist stairs in Georgetown.

03/11/2026

Good morning from Washington DC!

03/10/2026

I know everyone is enjoying this 84 degree day here in DC. Enjoy it while you can! Because tomorrow evening, big changes are a coming! By next week, it’s gonna be in the 40’s for a high. That means 30’s at night. If you’ve got your a/c on today, and when you turn back to heat after tomorrow and your heat doesn’t work. Call

We offer Financing for our qualified customers! Call us for details. 1-877-552-HEAT

03/09/2026

Replacing a heat pump today, in beautiful NW Washington DC.

01/27/2026

To all of our customers, followers and friends. FYI. Turning your thermostat to a higher setting does not make the air warmer coming out of the vents. All it does is make the heat cycle run longer to reach that higher temperature setting. Once your heat is on, the temperature of the air coming out of the vents is the same temperature, approximately 90-92 degrees for electric heat pumps, and 150-165 degrees for fossil fuel gas or oil, until it turns off. Turning it up will eventually give you a higher temperature in your house, but it does not give you a warmer temperature as it comes out of the vents. Hope that clears up some confusion some people seem to have this time of year.

12/24/2025

From all of us at Biddle’s, we would like to wish all of our customers, friends and followers a very Merry Christmas!

11/27/2025

From all of us at Biddle’s. We would like to wish all of our customers and friends, a very Happy and Safe Thanksgiving!

11/21/2025

In this financially trying times right now that everyone is experiencing to some extent, we realize repairs come up with your hvac, plumbing and electrical systems in your house. We at Biddle’s want to let you know, that all of our work qualifies for financing thru our finance company, Synchrony Bank Financing. Right now, everything we perform, qualifies for 0% deferred interest for 18 months. So if you’re having any hvac, plumbing or electrical problems in your house, in addition to money problems, we may be able to help with all of that. But restrictions do apply. So for more information, Give us a call 877-552-HEAT or visit

We offer Financing for our qualified customers! Call us for details. 1-877-552-HEAT

10/10/2025

Sewer line repair here in DC this beautiful Friday morning.

09/22/2025

Winter is coming. Don’t wait until that first cold day to try your heat, only to find out that 35 year old furnace is not going to work this year. Or, if you’re contemplating replacing your old heating system. We can do that too.

Call 877-552-HEAT (4328)

Or visit

We offer Financing for our qualified customers! Call us for details. 1-877-552-HEAT

09/22/2025

Plumbing problems? No problem at all.

1) Faucet(s) dripping
2) Toilets giving you phantom flushing
3) Water heater getting old/leaking on the floor
4) Drains running slow or backed up

Let our licensed, experienced and insured people take care of all your plumbing needs/problems.

Call 1-877-552-HEAT (4328)

Or visit

We offer Financing for our qualified customers! Call us for details. 1-877-552-HEAT

09/22/2025

Electrical problems in your house? No problem at all.

1) Electrical heavy-up
2) Dedicated circuit(s)
3) Whole house surge protector
4) Ceiling fans installed
5) Dimmer switches
6) GFCI outlets
7) House not up to code

Whatever your electrical needs. Whatever your problems. Let our licensed experienced and insured people take care of them.

Call 877-552-HEAT (4328).
Or visit

We offer Financing for our qualified customers! Call us for details. 1-877-552-HEAT