Guin Guard for Commercial & Residential HVAC Maintenance
To save on utility bills and service calls, we urge you to take a preventive approach to heating, cooling and generators. All of your heating, cooling and generator systems should be included in a regular inspection and maintenance program. Our skilled technicians can perform maintenance on any make and model of residential or commercial HVAC system, Water Heater, or Generator.
Why Sign Up For Guin Guard?
Properly maintained mechanical equipment not only lasts longer, but runs effectively and efficiently—saving you money in the long run.

Over 60 years in business
We’ve served the Birmingham area since 1958.

Guin Guard Maintenance Plan
Rest-easy with Priority Service regular system maintenance.

Seasoned Expert Technicians
Technicians with the experience to get it right the first time.

Serving the Birmingham area
We serve all communities in and around Birmingham.

Multiple payment
options available

We offer our service 12
months out of the year

We check your AC &
Heating every trip

Commercial clients can opt for
monthly or quarterly plans
What’s Included
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Free diagnostic service calls 24/7/365.
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No overtime rates.
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Same-day service.
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Standard filter replacement.
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Check all safety controls.
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Check thermostat.
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Check all HVAC accessories.
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Clean drain line and/or pump.
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Check both AC and Heat operations.
- A comprehensive report of any services,
repairs, or replacements needed.
*Commercial clients can customize included
services to meet your exact needs.