Specials and promotions

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0% - 25 Months Interest-Free Financing (Upon Approval)

Don't let unexpected repairs or necessary upgrades stress your budget. Guillen Heating, Cooling & Plumbing LLC is proud to offer 0% interest-free financing for up to 25 months, upon approved credit.


This flexible financing option allows you to get the heating, cooling, or plumbing services you need today, without the upfront financial burden. Whether it's a new AC installation, a furnace replacement, or a major plumbing repair, you can enjoy comfortable monthly payments without accumulating interest for over two years.

  • Ease Your Budget: Spread out the cost of large investments.
  • Get Service Now: Don't delay essential comfort or safety repairs.
  • Simple Application: Our team can help guide you through the approval process.
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Join the Guillen Club: Platinum, Gold & Silver Memberships

Become a Guillen Club Member and unlock a world of exclusive benefits, priority service, and ongoing savings! Our tiered membership program is designed to provide proactive maintenance, extend the life of your systems, and ensure your Mesquite home remains comfortable and efficient year-round.


Choose the membership level that best suits your needs:

  • Platinum Membership: Our premium offering for comprehensive protection and maximum savings. Enjoy top-tier discounts on repairs, priority scheduling, multiple annual maintenance visits for all your systems (HVAC and Plumbing), extended warranties, and more. Ideal for homeowners who want ultimate peace of mind.
  • Gold Membership: A fantastic value providing substantial benefits. Receive preferred pricing on service calls and repairs, annual maintenance checks for your primary HVAC system and essential plumbing, and exclusive member-only offers. Perfect for those seeking great value and reliable ongoing care.
  • Silver Membership: Our essential plan for foundational savings and preventative care. Benefit from discounts on service, annual maintenance for a key system (e.g., your AC or furnace), and early access to promotions. A great starting point for proactive home maintenance.