A & M Construction Services
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About A & M Construction Services
A & M Construction Services operates from Onalaska, Texas as a full-service contractor delivering residential and light commercial projects across Polk County and surrounding East Texas communities. The company holds a verified rating of 5.0 stars from 21 customer reviews, reflecting a consistent track record of completed projects and satisfied clients. Owner Mario leads crews handling deck construction, electrical infrastructure installs, custom metal roofing, and interior renovations for both homeowner and rental property clients.
What distinguishes A & M Construction Services is Mario himself. Multiple reviewers highlight his direct involvement from estimate through final inspection, noting he arrives personally to diagnose problems other contractors missed. One client specifically praised his upfront approach, explaining every aspect of the work so homeowners understand exactly what their project entails. The company handles diverse scopes that span structural decking, whole-home electrical runs from meter to security gate, and completeexterior transformations including siding repair, painting, and metal roof installation.
Beth Harris needed power extended from her electrical panel to a new security gate and describe Mario running wiring through existing conduit, installing sensors, keypads, and post lighting, all while discovering and repairing a hidden water leak in her attic. Kelli Wolf gave Mario a rough sketch for a deck replacement and received a finished structure exceeding her expectations. These scenarios illustrate the practical problem-solving homeowners receive when calling A & M Construction Services.
What Customers Say
Every reviewer awarded 5 stars, with 4 of 6 explicitly naming Mario as the technician who managed their project from start to finish. Common themes include fair pricing, professional communication, and work completed to the point of satisfaction with no callbacks needed.
Working Hours
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| FridayToday | 9 AM–5 PM |
| Saturday | Closed |
Services
Deck Construction & Replacement
Custom deck builds and complete replacements, working from homeowner sketches or specifications.
Electrical Infrastructure
Running power from meter boxes to outbuildings, security gates, wells, and exterior lighting systems.
Security Gate Systems
Sensor pads, gate motors, keypads, and integrated access control equipment installation.
Metal Roofing
Complete metal roof installation over existing structures, including exterior painting andPrep work.
Interior Renovation
Multi-project interior work for rental properties including updates and finishing throughout living spaces.
Water Line Repair
Diagnosis and repair of plumbing leaks including tracing lines through attics and concealed spaces.