7 Questions To Ask Before Hiring an Installer

Choosing the right person to install your window coverings is just as important as selecting the products themselves. Even high-quality shades, blinds, or drapery can perform poorly if they are installed incorrectly.

This guide walks through the most important questions to ask before hiring a professional window treatment installer, along with practical insights that are often overlooked.

Why Hiring the Right Installer Matters

Window treatment installation is not always straightforward. Every opening is different, and conditions behind the wall are rarely visible until the work begins.

A qualified installer understands how to adapt to:

  • Uneven or out-of-square window openings
  • Hidden framing or lack of proper support
  • Specialty windows such as arches or angled tops
  • Motorized systems that require planning before installation day


Asking the right questions upfront helps avoid delays, rework, or long-term performance issues.

1. What Type of Window Treatments Do You Regularly Install?

Not all installers have experience across the full range of window coverings.

Some specialize in basic blinds, while others routinely handle:

  • Motorized shades
  • Layered treatments such as drapery over shades
  • Large or oversized openings
  • Commercial installations

Why it matters:
Installing a standard 36-inch blind is very different from installing a 12-foot motorized shade or ceiling-mounted drapery. Experience with your specific type of project reduces risk.

2. How Do You Handle Measuring and Fit Issues?

Even when products are ordered correctly, real-world conditions can create challenges:

  • Walls may not be perfectly vertical
  • Window frames may be out of square
  • Trim or casing may interfere with brackets


Ask how the installer approaches:

  • Tight inside mounts
  • Shallow mounting depths
  • Adjustments when products arrive slightly off

Pro insight:
A seasoned installer plans for tolerance. For example, inside-mounted shades often require small deductions to function properly, even if the opening appears consistent.

3. What Happens If There Is No Solid Mounting Surface?

This is one of the most common issues in both new construction and remodels.

Behind drywall, you may find:

  • Wood framing
  • Metal studs
  • Hollow areas with no support


Ask how the installer handles situations where proper anchoring is not available.

Pro insight:
An experienced installer will carry multiple fastening solutions and may recommend reinforcement before installation if needed. This is especially important for heavy treatments like drapery or large shades.

4. Do You Plan for Motorization and Power Access?

Motorized window treatments require more than just mounting brackets.

Key considerations include:

  • Power source location
  • Battery vs. hardwired systems
  • Access for charging or servicing
  • Clearance for motors and wiring

Why it matters:
If motorization is not planned early, you may end up with visible wires or limited functionality.

5. What Is Your Approach to Specialty Windows?

Not all windows are rectangular. Many homes include:

  • Arched or radius windows
  • Angled or triangular windows
  • Floor-to-ceiling glass walls


Ask for examples of similar installations or visit a [Explore recent window treatment projects] section if available.

Pro insight:
Specialty windows often require custom mounting strategies, and in some cases, creative compromises between function and appearance.

6. How Do You Sequence Installation on Larger Projects?

For whole-home or multi-room projects, installation order matters.

A professional installer should consider:

  • Flooring and trim completion
  • Furniture delivery timelines
  • Access to windows for ladders or scaffolding
  • Coordination with other trades

Why it matters:
Installing too early can lead to damage. Installing too late can delay occupancy or final walkthroughs.

7. What Is Included in the Installation Service?

Not all installation services are the same. Clarify what is included:

  • Are minor adjustments and alignment included?
  • Will packaging and debris be removed?
  • Are you responsible for programming motorized systems?
  • Is there a warranty on installation workmanship?
  • Do you steam draperies?

Common Red Flags to Watch For

While asking these questions, pay attention to how the installer responds.

Potential concerns include:

  • Vague or inconsistent answers
  • Lack of experience with your type of project
  • No discussion of mounting conditions or structure
  • No clear process for problem-solving on site


A knowledgeable installer should be able to explain their approach in plain terms without relying on guesswork.

For Homeowners and Designers in the Greenville Area

Homes throughout the Upstate region often present a mix of installation challenges and opportunities. It is common to see:

  • Large windows in open-concept living spaces
  • New construction with minimal backing for mounting
  • Remodels where framing conditions are unknown
  • Increasing demand for motorized shades and layered treatments

These situations require careful planning and field experience to execute properly.

Working with a seasoned installer can help ensure that window treatments not only look right but function reliably over time. If you are planning a project in Greenville or the surrounding counties, you can request a quote or explore recent window treatment projects to better understand what to expect from a professional installation process.

About the author:

James Holloway is the founder of TraVerse Enterprises, a professional window treatment installation company based near Greenville, South Carolina. He has worked in the window coverings industry for more than two decades and has completed more than 15,000 installation projects during his career.

He began working as a full-time installer in 2001, gaining hands-on experience installing shutters, blinds, shades, drapery systems, and motorized window coverings in residential and commercial environments. Over the years, his work has included projects for homeowners, interior designers, builders, retailers, and commercial property managers throughout the Upstate of South Carolina.

In addition to field experience, James has contributed to professional education within the industry. He previously served as an instructor for the Professional Installation 101 program at the Custom Home Furnishings Academy in Roswell, Georgia, where he trained installers in installation techniques, product handling, and jobsite best practices.

He has also been a contributing author to industry publications, such as Window Fashion VISION magazine.

James Holloway