Your household should not have to start and stop at your threshold.  Call Mihalko’s Design Center for new sunrooms & decks or patios to turn your home into a place of serenity.  Nothing can make you feel more alive and provide more peace of mind than spending time outdoors on a beautiful day.   We can customize patios, or sunrooms & decks to cater to your individual specifications.  Mihalko’s is the premier deck builder in the Johnstown, Altoona, State College, Somerset, Greensburg, Latrobe, Indiana and surrounding areas.

Not enough room in your house? Bring the outside into your home with a new sunroom. Experience the warmth of summer, the beauty of fall, and the peacefulness of winter, without leaving the comfort of your home. Mihalko’s can handle all phases of construction, from start to finish.  Our sunrooms are fully insulated so you can enjoy the beauty of the outdoors all year long.

Featuring Grandview Sunrooms:

  • Windows – prevent drafts and water leakage, and enhance the classic elegance of any home’s exterior design
  • Windows & Doors – Easy to open and clean, featuring full interlocks that maximize security and ensure a tight seal
  • Insulated Composite Roof System – Offers energy efficiency and strength
  • High Strength – Superior structural integrity

Possibilities are almost limitless: Glass Transoms, Sliding Doors, Glass Kneewalls, Gable Roof, Aluminum Roof, Fixed Skylights, Glass Trapezoids, Swing Doors, Dent-Resistant Wall Panels, Studio Roof, Shingled Roof to match your home, Ceiling Fans, Sky Lights

Escape into your own private retreat with a new deck designed to suit your own personal needs.  Ask us about the great variety of deck types available for your home project:  Liberty Deck™ – Classic Woodgrain and SureGrip™ finishes. Teck Deck® – 2-piece design available in Contempra™ finish Freedom Deck™ – One-piece design for a clean a clean and simple surface. Available in SureGrip™ Finish.

For fresh ideas, creative concepts and to let your personality show, call Mihalko’s today!

Send us a message or get an in-home estimate

    Financing Available!
    Break your project into predictable monthly payments
    Get Options
    Financing by Hearth

    Subscribe to Our Newsletter

      Big-50-Mihalkos-Logo1
      certified-master-elite-B1
      cleantrust1
      hci-r-logo1
      logo-gaf-opengraph1
      PBA-copy1

      Mihalko's General Contracting reviews and customer comments at GuildQuality

      <p style="text-align: left;"><span style="font-weight: 500;">Mihalko’s General Contracting </span>© <span style="font-weight: 400;">2021</span>. All Rights Reserved. | Designed by <a href="https://www.1stteamadvertising.com" target="_blank" rel="noopener noreferrer">1st Team</a></p>

      <p style="text-align: right;"><a href="https://mihalkoscontracting.com/privacy-policy/"><span style="font-weight: 500;">Privacy Policy</span></a></p>