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Rockville, MD

12324 Wilkins Avenue
Rockville, MD 20852-1828

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(301) 881-2700

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Serving Maryland and Virginia since 1957 with top-tier residential and commercial HVAC solutions.

Our Locations

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Columbia/Elkridge, MD

6725 Santa Barbara Ct, Ste 101
Elkridge, MD 21075

Frederick, MD

183 East South Street
Frederick, MD 21701

Fairfax, VA

2816 Dorr Avenue
Fairfax, VA 22031

Annapolis, MD

1526 Jabez Run
Millersville, MD 21108

Columbia/Elkridge, MD

6725 Santa Barbara Ct, Ste 101
Elkridge, MD 21075

Fairfax, VA

2816 Dorr Avenue
Fairfax, VA 22031

Gaithersburg, MD

7921 Queenair Dr, Ste 106
Gaithersburg, MD 20879

Frederick, MD

183 East South Street
Frederick, MD 21701

Annapolis, MD

1526 Jabez Run
Millersville, MD 21108

Sterling, VA

22570 Glenn Dr, Ste 7
Sterling, VA 20164

Up to $1,400 in Rebates and 0% Interest for 60 Months*

On a new Lennox® system installed by B&B. September 14 through December 4, 2026.

If your heating and cooling system is getting up in years, this fall is a good time to replace it. From September 14 through December 4, Lennox is offering up to $1,400 in rebates on the Ultimate Comfort System™ and, for qualified buyers, 0% interest for 60 months on a new Lennox® system —and you don’t have to choose between the two.

The rebate is paid as a Lennox Prepaid Mastercard® after your system is installed and your claim is submitted. Financing means equal monthly payments with no interest for the full 60 months, and no penalty if you pay it off early.

Plus, your new system installation includes the first year of our Titanium Maintenance Plan at no additional cost.

A free in-home estimate is the first step.

We’ll look at your current system, size the right Lennox equipment for your home, and give you a straight answer on whether replacing now makes sense.

How the rebate adds up

Lennox Ultimate Comfort System™

$1,200
(qualifying outdoor and indoor units)

Lennox S40 Smart Thermostat

$75

PureAir™ S air purification

$75

Lennox Smart Zoning System (iHarmony®)

$50

Total rebate

Up to $1,400

Qualifying equipment varies by home and availability. We’ll confirm what you’re eligible for at your estimate.

0% Interest for 60 Months

HVAC tech

Call 703-560-9444

OR click below to enroll now. A member of our team will walk you through the details and schedule your first inspection.

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It’s Time for Your Fall HVAC Maintenance Appointment

Qualified buyers can finance a new Lennox® system with equal monthly payments and no interest for 60 months, and still receive the rebate.

Equal monthly payments, 0% interest, 60 months

No penalty for paying it off early

Example: a $15,000 system is $250.50 a month

Subject to credit approval. Example based on $15,000 financed over 60 months at a 1.67% payment factor. See the financing disclaimer below for complete terms.

Purchase by
December 4, 2026
Install by
December 11, 2026
Claim rebate by
January 10, 2027

Ready to find out what your home qualifies for?

Not ready to replace?

A B&B membership plan keeps your current system running well in the meantime.

gold membership plan

Gold Membership Plan

Take advantage of 2 seasonal visits and 10% off parts and labor for only $195/year. Just fill out the form and our team will take care of the rest.
titanium membership plan

Titanium Membership Plan

Get the peace of mind of free labor, 10% off all parts, and 2 seasonal check-ups for just $320 annually. Just fill out the form and our team will take care of the rest.

*Rebate Disclaimer: Rebate requires purchase of qualifying items between September 14, 2026 and December 4, 2026 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying items must be installed by December 11, 2026. This offer applies to residential installations only. Rebate claims must be submitted (with the Dealer’s invoice to the homeowner listing all models and serial numbers) to www.lennoxconsumerrebates.com no later than January 10, 2027 11:59:59 p.m. ET. Rebate is paid in the form of a Lennox Prepaid Mastercard®. Use your card anywhere Mastercard is accepted. This card is issued by The Bancorp Bank, N.A., pursuant to license by Mastercard International. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. The Bancorp Bank, N.A.; Member FDIC. This is not a gift card. This card is issued for loyalty, award or promotional purposes. Please note that prepaid cards are subject to expiration, so pay close attention to the expiration date of the card. Conditions apply. See www.lennox.com/terms-and-conditions for complete terms and conditions.

Financing Disclaimer: Offer available between September 14, 2026 and December 4, 2026. Requires purchase of qualifying Lennox® system. All applications for promotional financing are subject to credit review and approval. Minimum loan amount ranges from $500-$3,000 based on financing offer. Not all applicants will qualify. If approved, qualified buyers will receive 0% interest for 60 months (“Promotion Period”), with equal monthly payments of the financed principal amount. No penalty for prepayment at any time. If the amount financed is not paid in full prior to the expiration of the Promotion Period, or if a scheduled monthly payment is 31 days or more past due during the Promotion Period, the promotional terms are void and the Promotion Period will end. On the first calendar date following the end of the Promotion Period, the remaining unpaid portion of the amount financed will accrue interest at an Annual Percentage Rate (“APR”), which is the yearly rate of interest that is owed on the amount financed. Applicant’s APR will vary from 2.99% to 25%, based on applicant’s state, total financed amount, term length, and credit profile. Following the end of the Promotion Period, applicant must make equal monthly payments of remaining unpaid financed principal amount and accrued interest for a period of 36 to 60 months. Advertised rates and terms are subject to change without notice. Complete terms and conditions and Truth in Lending disclosures will be set forth in the Retail Installment Contract which you should review carefully.

Rebate amounts shown reflect the combined rebate-and-financing offer. Qualifying Ultimate Comfort System™ equipment: outdoor units SL25KCV, SL22KLV, SL28XCV, SL25XPV (subject to product availability); indoor units SLP99VK, CBK48MVT, SL297NV (some models available only in certain markets). Lennox reserves the right to cancel or change this promotional offer at any time.

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