Sinclair Heating, Cooling, & Plumbing Inc.

06/23/2026

Tired of the West Texas dust settling in your home?

Since 1979, our family business has been helping our neighbors breathe easier. If you've been waiting for the right time to refresh your home this summer, we're offering $100 off your first duct cleaning.

Don't let June slip away—claim your savings today.
- Code: CLEANDUCT26
- Call 806-749-COOL now or visit callsinclair.com

First-time air duct cleaning customers only. Contact Sinclair for details.

06/16/2026

Summer heat is here—is your AC ready? Clogged air ducts force your system to work harder and run longer, spiking your electric bills and straining your equipment.

Protect your wallet and your system's longevity. Snag a limited-time $100 savings on your initial duct service before the extreme heat hits!

Limited Time Only
Code: CLEANDUCT26
Call 806-749-COOL or click here: callsinclair.com

06/11/2026

Tired of fighting a losing battle against dust? Living on the South Plains means wind and dirt settle deep inside your vents, recirculating every time your AC kicks on.
Let our family-owned team clear the air. Welcome summer with a healthier home and take $100 off your very first duct cleaning!

Use Code: CLEANDUCT26!

Call us at 806-749-COOL or book at https://1l.ink/TL586MF.

05/29/2026

⚠️ FINAL DAYS: 0% OFFER ENDS SUNDAY. ⚠️

Applications for 0% Interest for 60 Months must be submitted by Sunday night to qualify for this special rate.

Don’t get stuck in the June heat without knowing your options. Call us now to see if you qualify and lock in this offer before the deadline! https://www.callsinclair.com/contact-us

Offer valid on qualifying systems with approved credit (WAC).

05/27/2026

⚠️ FINAL DAYS: 0% OFFER ENDS SUNDAY. ⚠️

Applications for 0% Interest for 60 Months must be submitted by Sunday night to qualify for this special rate.

Don’t get stuck in the June heat without knowing your options. Call us now to see if you qualify and lock in this offer before the deadline! https://www.callsinclair.com/s/d4t8L9M

Offer valid on qualifying residential systems with approved credit (WAC).

Sinclair Heating, Cooling, Plumbing, Inc has been providing top-quality residential and commercial HVAC and plumbing services in Lubbock for over 40 years. Call today for a free estimate.

05/22/2026

Don’t miss your chance to upgrade your comfort with 0% interest for 60 months for approved applicants on qualifying residential jobs, available through May 31st.

Now’s the perfect time to get your home summer-ready while saving on energy costs. Contact our team today for your free quote before this offer ends! https://www.callsinclair.com/s/6628E4q

05/19/2026

Don’t let the deadline pass you by. Our 0% Interest for 60 Months financing is available through May 31st for qualifying systems and applicants.

Contact our team today to get your quote before it expires! https://www.callsinclair.com/contact-us

05/12/2026

Summer is almost here, and a fan just won't cut it. It’s time to upgrade your home comfort.

For a limited time, we’re offering 0% Interest for 60 Months to qualifying buyers. Find out if your system and credit qualify before the June rush hits!

Contact us today to learn more: https://www.callsinclair.com/s/v2a2c0r

*Subject to credit approval. Contact Sinclair for full terms.

05/05/2026

It’s 100° outside.
Don’t wait for your old AC to quit on the hottest day of the year. Book your call today to see if you qualify for our 0% for 60 months offer and get your free system review! https://www.callsinclair.com/s/94A1j3U

Offer valid on qualifying systems with approved credit (WAC). Contact Sinclair for full terms and conditions.