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Best window treatment pros near Simi Valley, CA

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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon77
    Verified window treatment services reviews

Top-Rated Window treatment pros in Simi Valley - Updated Nov 2026

Avatar for VIZION BLINDS
VIZION BLINDS
5.0(
8
)
Blinds or Shades - RepairBlinds or Shades - Repair - For BusinessIndoor Shutters - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

VIZION BLINDS is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

shutters
shutters
shutters
Specialty shutters
shutters

+8

Response time1 day
Response rate85%
2 neighbors recently requested a quote
Avatar for The Blind Spot
The Blind Spot
4.6(
336
)
Blinds or Shades - RepairIndoor Shutters - RepairBlinds or Shades - Repair - For Business+2 more

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The gentleman that was sent was proficient, new what he was doing, courteous and pleasant to deal with. I was pleased with the work and would consider using the company again for any related issue dealing with window converings."
Response time2 days
17 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for 818 Shutters and Shades, LLC
818 Shutters and Shades, LLC
5.0(
5
)
Blinds or Shades - Install or ReplaceBlinds or Shades - Install or Replace - For BusinessDrapes or Curtains - Install or Replace+5 more

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

818 Shutters & Shades was built to fix what's broken about buying window treatments. We're not a legacy showroom — we're operators who studied this industry, found where it fails customers, and rebuilt the experience around getting it right.\n\nThat starts with curation. We've handpicked the best manufacturers and the best installers, rather than pushing whatever's easiest to sell. It continues with transparency — we've built our own technology to speed up the process, keep you informed at every step, and help you actually understand what you're buying instead of guessing.\n\nThe result is a smoother, clearer, more precise experience from your first consultation to final install — every window measured twice and fitted by installers we trust, protected by our limited lifetime warranty.\n\nSchedule your complimentary in-home design consultation:\n🌐 818shuttersandshades.com\n📞 Call or text (818) 665-7244\n✉️ [email protected]\n📅 Book online, anytime

Motorized roller shades
Motorized roller shades
Motorized roller shades
Motorized Shades
Wood Shutters

+6

Avatar for TopWood Shutter Inc
TopWood Shutter Inc
5.0(
6
)
Indoor Shutters - Install or ReplaceIndoor Shutters - Install or Replace - For Business

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"We had an amazing experience with Top Wood Shutter Inc! From start to finish, their team was professional, knowledgeable, and extremely helpful. The quality of the shutters and shades exceeded our expectations, and the installation was clean and efficient. They helped us choose the perfect window coverings for our home, and everything looks beautiful. The motorized shades work flawlessly and really upgraded the look and comfort of our house. Pricing was fair, communication was excellent, and they completed the job on time. If you’re looking for high-quality shutters and window shades with outstanding customer service, I highly recommend Top Wood Shutter Inc!"
Temple City New Home
Temple City New Home
Temple City New Home
Temple City New Home
Temple City New Home

+35

Avatar for Jeff Deach Handyman
Jeff Deach Handyman
5.0(
9
)
Indoor Shutters - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

With over 20 years of working in construction, I am an experienced, reliable, trustworthy, clean, detailed, and knowledgeable Jack of All Trades. I can do electrical, most plumbing, carpentry, windows and doors, installations, hanging, assembly of anything, landscaping (both green and hardscape) irrigation. No project is too small or too big. I have all my own tools to complete almost any job requested in a timely manner.

Original Pergola
Roofing Sheets
Roofing Sheets
Cafe lights
Cafe Lights

+10

Response time2 hrs
Response rate91%
1 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Blinds or Shades - RepairBlinds or Shades - Repair - For BusinessIndoor Shutters - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."
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.
.
.
.

+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Avalon Shutters
Avalon Shutters
3.9(
18
)
Indoor Shutters - Install or ReplaceIndoor Shutters - Install or Replace - For Business

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"The shutters themselves are very well-made and are perfect fitting and beautiful. Every work phase with this Company went along extremely well as per the contract. Everyone at Avalon was helpful, knowledgeable and friendly/patient. They kept me advised throughout the waiting time, and even beat my expectations for timely completion. Excellent service."
 Wood Arch Shutter
Bedroom Shutters
 Dining Room Shutters
 Beautiful Shutters
Natural Stained Shutters

+45

11 neighbors recently requested a quote
Recommended by100%of homeowners
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Window Treatments FAQs, answered by experts

Yes, including the frame instead of just referring to the glass opening for window dimensions is the standard. However, some manufacturers may refer to the rough opening instead of the framed opening when listing sizes. Always confirm which measurement a manufacturer is using before ordering windows.

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously. 

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

You will need about half of a caulking cartridge to caulk one window. The average home has eight to 10 windows, so you would need about 4 or 5 cartridges to caulk every window in an average-sized house. However, you may not need to caulk all the windows at once. If just one window has a pesky draft, you may only need half of a cartridge to fill in the gaps.

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

The Simi Valley, CA homeowners’ guide to window treatment services

From average costs to expert advice, get all the answers you need to get your job done.