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Business Details
36 Years
experience
Your Trusted Window Treatment Experts in Sarasota
Coastal Window Treatment has been a trusted provider of premium window solutions in Sarasota, Florida since 1990. Founded by Dave and Marilyn Hartman, our family-owned business specializes in custom window coverings for both residential and commercial properties. We offer a comprehensive range of products including blinds, shades, plantation shutters, draperies, and energy-efficient window film designed to enhance comfort and aesthetics while withstanding Florida's climate. Our team provides personalized in-home consultations to help clients select solutions that balance style, functionality, and budget.

With decades of combined experience, we pride ourselves on delivering quality installations, competitive pricing, and exceptional customer service that prioritizes long-term satisfaction. Our expertise extends to hurricane protection systems and motorized window treatments, ensuring we meet diverse client needs across Sarasota and surrounding areas.
Services
Blinds Shades Plantation Shutters Draperies Window Film Hurricane Protection Repairs Motorization Top Treatments Custom Solutions
Details
  • Year established: 1990
Highlights and features
  • Family-owned since 1990 with deep local expertise in Sarasota's climate challenges
  • Offering free in-home consultations for personalized window treatment solutions
  • Specializing in hurricane protection systems designed for Florida's weather conditions
  • Providing energy-efficient window film that reduces cooling costs by up to 30%
  • Combining 30+ years of experience with competitive pricing on all products
Services
Plantation Shutters
Our Eclipse Polyresin Plantation Shutters offer durable, climate-resistant window solutions that won't warp or fade in Florida's humidity. Available in multiple styles and finishes, these energy-efficient shutters provide UV protection while enhancing home aesthetics. Backed by a 25-year warranty, they feature easy-maintenance surfaces that resist mold growth in high-moisture areas.
Window Film
Madico Window Film solutions reduce solar heat gain by up to 80% while blocking 99% of harmful UV rays. Our safety films strengthen glass against storms and break-ins, available in various tints that maintain visibility while protecting interiors from fading. Professional installation ensures optimal energy savings during Florida's hot summers.
Custom Draperies
Tailored drapery solutions combine style with functionality through premium fabrics that control light and temperature. Available in blackout or light-filtering options with decorative rods, our drapes add elegance while improving energy efficiency. We offer diverse patterns and textures to complement any interior design.
Hurricane Protection
Our hurricane-rated window systems meet Florida building codes with impact-resistant materials that withstand Category 5 storms. Combining polycarbonate layers with aluminum frames, these permanent solutions eliminate the need for temporary boarding while maintaining aesthetic appeal and unobstructed views.
Motorized Shades
Automated window treatment systems offer convenient control through wall switches or smartphone apps. Our motorized shades integrate with smart home systems for scheduled operation, enhancing security and energy efficiency while providing modern functionality to traditional window coverings.
People
Dave Hartman
Owner
With over 30 years in the window treatment industry, Dave Hartman co-founded Coastal Window Treatment in 1990. His expertise in hurricane protection systems and energy-efficient solutions has made the company a trusted local resource for durable window coverings.
Marilyn Hartman
Owner
Marilyn Hartman brings extensive customer service experience to Coastal Window Treatment. As co-owner since 1990, she focuses on ensuring personalized consultations and maintaining the company's commitment to quality installations and client satisfaction.
Questions
What window treatments do you offer for hurricane protection?
We provide impact-resistant window films and permanent hurricane shutters that meet Florida building codes, protecting against Category 5 storm damage while maintaining energy efficiency.
Do you offer energy-efficient window solutions?
Yes, our window films reduce solar heat gain by up to 80%, and plantation shutters provide natural insulation, both helping lower cooling costs in Florida's climate.
Can you help with motorized window treatments?
We install motorized shades and blinds compatible with smart home systems, offering remote control and automated operation for enhanced convenience and security.
Do you serve both residential and commercial clients?
Yes, we provide custom window treatments for homes, offices, and commercial properties throughout Sarasota and surrounding areas with free in-home consultations.
What shutter materials work best in humid climates?
Our polyresin plantation shutters resist warping and mold growth in humid conditions, featuring non-porous surfaces that maintain durability in Florida's climate.
How do your window treatments improve home comfort?
Our solutions control temperature through advanced insulation, reduce UV damage to interiors, and offer soundproofing benefits while enhancing aesthetic appeal.