Hollis Mechanical

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About Hollis Mechanical
Hollis Mechanical delivers heating and cooling expertise to Sulphur Springs-area homeowners, anchored by lead technician Heath. Operating from this Northeast Texas community, the contractor maintains a perfect 5-star rating across five verified client reviews, with recent feedback highlighting both speed and depth of technical knowledge. Homeowners throughout Hopkins County and surrounding towns rely on the team for transparent estimates, on-time arrivals, and systems that run efficiently after service.
Without an active website, specifics on brand partnerships or advanced certifications remain limited, yet reviewers consistently praise Heath's ability to explain repairs in plain language while keeping pricing reasonable. The 24-hour weekend availability distinguishes this contractor from peers who close on Saturday and Sunday, a practical edge for Sulphur Springs residents facing suddencomfort failures during East Texas summer heat waves or winter cold snaps.
Customer narratives from Dennis, Misty, Amy, and Jason echo the same core strengths: Heath diagnoses problems accurately on first visit, honors appointment times, and follows through when he says he will. Dennis described the work as excellent and fast following a recent tune-up, while Misty appreciated receiving detailed explanations of what was wrong, why it happened, and total cost before any repairs began. Amy called Heath reliable and friendly after a new system installation, noting she would call again.
What Customers Say
All five clients awarded five stars, with four explicitly naming Heath as the technician and praising his diagnostic accuracy, reasonable pricing, and reliability. Three reviews specifically mention showing up when promised as a key differentiator from other contractors.
Working Hours
| Sunday | Open 24 hours |
| MondayToday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Open 24 hours |
Services
AC Repair & Tune-Ups
Diagnosing cooling system failures, recharge refrigerant, replace failing components, and restore comfortable indoor temperatures.
Heating System Service
Repairing furnaces and heat pumps, addressing ignition failures, and ensuring winter warmth throughout Sulphur Springs homes.
System Installation & Replacement
Installing new HVAC equipment, recommending appropriately sized units, and handling full system replacements.
Preventive Maintenance
Annual tune-ups that keep systems running efficiently, extend equipment lifespan, and reduce unexpected breakdowns.
Diagnostic Services
Identifying root causes of malfunctions so repairs address the actual problem rather than symptoms.