Lennox Stores (PartsPlus) Gaithersburg, MD

Contact Information

Lennox Stores (PartsPlus)
9301 Gaither Rd, Gaithersburg, Maryland 20877-1417

Get Directions

Phone: 301-795-4411

Store Hours

Regular Hours Emergency / After Hours*
Monday 7:30 am - 4:30 pm Closed
Tuesday 7:30 am - 4:30 pm Closed
Wednesday 7:30 am - 4:30 pm Closed
Thursday 7:30 am - 4:30 pm Closed
Friday 7:30 am - 4:30 pm Closed
Saturday Closed Closed
Sunday Closed Closed

*Service fee applies when store is opened upon request

View Holiday Schedule

Find More Locations
Lennox Stores personnel assisting an HVAC professional

We're your Gaithersburg leader for quality HVAC parts and supplies.

Previously known as Lennox Parts Plus, Lennox Stores are designed to help you deliver perfect air. Inside our stores, you'll find:

  • Expert staff
  • Industry leading equipment
  • Parts & supplies
  • And much more

Lennox Stores welcome fully licensed HVAC professionals. Come in today to find out what local promotions are available to benefit you and your customers.

Direct to Dealer

We are the only HVAC OEM that directly supports our dealers without a middleman.

Direct to Dealer

We are the only HVAC OEM that directly supports our dealers without a middleman.

Familiar Brands

From Google Nest to Ecobee to Honeywell, our locations offer several of your favorite HVAC parts & supplies brands.

Warranties

Not only does Lennox help you deliver perfect air, but we also deliver peace of mind through our warranty programs.

Comfort for the Whole Planet

As members of the United States Thermostat Recycling Corporation and Canadian Switch the Stat Program, we are committed to proper thermostat recycling to keep toxic materials, such as mercury, out of our landfills.

Any store in the U.S. and Canada will accept and recycle old thermostats containing mercury switches, to make sure they're safely removed from the waste stream. Dispose of your mercury switch thermostats at Lennox Stores, at your convenience.

Find More Locations

Lennox Stores welcome fully licensed HVAC professionals. Interested in partnering with the best HVAC experts the indoor comfort industry has to offer? Join below.

Become a Lennox Dealer

Nearby Locations

Lennox Stores Sterling

Address: 101 International Drive Ste 110,
Sterling , Virginia, 20166

Directions

Phone: 571-526-9100

Drive-Thru: M-F: 7:30 am - 4:30 pm

Lennox Stores Beltsville

Address: 11900 Baltimore Ave ,
Beltsville, Maryland, 20705-1236

Directions

Phone: 301-289-9480

Drive-Thru: M-F: 7:30 am - 4:30 pm

Lennox Stores Alexandria

Address: 6730 Fleet Dr,
Alexandria, Virginia, 22310-3214

Directions

Phone: 571-302-3311

Drive-Thru: M-F: 7:30 am - 4:30 pm

Are you a homeowner in need of a part or equipment installed?
Contact us.

1-800-9-LENNOX

(1-800-953-6669)

Monday - Friday, 9am - 7pm EST

Trying to find your nearest HVAC professional?

Find a Lennox Dealer