J&M Construction: General Contractor & Drywall Repair in Altoona, IA
2621 13th Ave SE, Altoona, IA 50009
Company Background
J&M Construction has been serving Altoona, IA, and the surrounding areas with reliable general contracting, drywall installation and repair, and damage restoration services. Our team understands that homes in this region frequently face water damage from HVAC condensate overflow, window leaks, flash floods, and hardwood floor issues. We address these problems by first identifying the source, then performing thorough drying, mold remediation, and structural repairs—including drywall replacement and wall texturing—to restore your property. Beyond restoration, we specialize in remodeling projects such as kitchen, bathroom, and basement renovations, as well as new room additions, deck construction, and single-family home builds. Whether you live near Adventureland Park or in the Lakewood neighborhood, we bring precision and care to every job. We maintain a clean job site throughout the process, ensuring minimal disruption to your daily life. From patching a small wall crack to building a complete addition, our goal is to transform your vision into a functional, welcoming space. Customer satisfaction drives our work, and we take pride in being a trusted local contractor for Altoona residents.
What the Company Handles
- Laundry room addition
- Wall texturing
- Deck construction
- Bedroom addition
- Bathroom remodeling
- Wall finish installation or replacement
- Patio, porch, or terrace construction or installation
- Landscaping building construction
Questions and Answers
How does J&M Construction handle water damage caused by HVAC condensate overflow in Altoona homes?
We start by stopping the source of the overflow and assessing the extent of moisture damage. Our team dries the affected areas using industrial equipment, then repairs or replaces damaged drywall, insulation, and flooring. We also check for mold growth and perform remediation if needed. For Altoona homeowners, we recommend scheduling regular HVAC maintenance to prevent future issues.
What does a typical bathroom remodeling project include?
Our bathroom remodels cover everything from layout changes and plumbing updates to new tile, fixtures, vanities, and lighting. We also handle drywall installation, wall texturing, and any necessary structural repairs. Whether you want a modern walk-in shower or a classic tub, we work with you to design a space that fits your lifestyle and budget.
Do you offer mold remediation as part of your damage restoration services?
Yes, mold remediation is one of our key services. After water damage—from flash floods, window leaks, or other sources—we test for mold, contain the area, and safely remove affected materials. We then treat surfaces with antimicrobial solutions and repair drywall, insulation, and finishes to prevent recurrence. This is especially important in Altoona’s humid climate.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | 12:00 AM - 12:00 AM (Next day) |












