The Best Window Installers in Waipahu, HI

Compare the highest-rated windows professionals in Waipahu, Hawaii. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Renew Group Hawaii

4.8
(180 reviews)
Verified

A highly-rated, full-service window and door company known for its professional installation teams and focus on energy-efficient and impact-resistant windows suitable for Hawaii's climate. They handle everything from consultation to installation.

98-1257 Kaahumanu St, Pearl City, HI 96782 (Serves Waipahu)

Specialties & Features

Energy-efficient windows
Impact-resistant security windows
Custom window solutions

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

The Window Guys Hawaii

4.7
(110 reviews)
Verified

Specializes exclusively in window-related services, offering a wide selection of brands and types. They are praised for their expertise in repair, replacement, and new construction installations, with a strong focus on customer service.

94-449 Mokuola St, Waipahu, HI 96797

Specialties & Features

Residential window replacement
Window repair services
New window installation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

The Window Company of Hawaii

4.6
(90 reviews)
Verified

A well-established local provider offering a comprehensive range of window and door products. They are known for their quality craftsmanship and provide custom solutions for unique architectural needs.

311 Pacific St, Honolulu, HI 96817 (Serves the entire island, including Waipahu)

Specialties & Features

Custom window solutions
Storm windows and security windows
Residential window replacement

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Waipahu

The window service market in Waipahu and the broader Oahu area is characterized by a moderate level of competition, dominated by a handful of established, reputable contractors. The quality of service is generally high, as companies must maintain strong reputations in a tight-knit island community. Due to Hawaii's unique climate and building codes, there is a significant emphasis on energy efficiency (to reduce cooling costs) and impact-resistant or security windows for storm protection. Typical pricing for window replacement in Hawaii is above the national average, with a standard, double-pane, vinyl window installation for an entire home often ranging from $15,000 to $30,000 or more, depending on the size of the home, window quality, and specific features like low-E coatings or hurricane impact ratings. Consumers are advised to always verify a contractor's state license and insurance before proceeding with any project.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Waipahu regulations and climate

Frequently Asked Questions About Windows in Waipahu

Get answers to common questions about windows services in Waipahu, Hawaii.

1What is the average cost for a full home window replacement in Waipahu, and what factors influence the price?

In Waipahu, a full home window replacement typically ranges from $15,000 to $30,000+, depending on the home's size and window count. Key cost factors include the choice of impact-resistant glass (crucial for Hawaii's hurricane codes), frame material (vinyl, aluminum, or fiberglass), and the complexity of installation in older homes. Prices are also influenced by local supply chain costs for shipping materials to the islands and the higher labor rates in Hawaii compared to the mainland.

2How does Waipahu's climate affect the type of windows I should install?

Waipahu's warm, humid, and sunny climate with salt air exposure demands windows with specific features. You should prioritize windows with low-E glass to block UV rays and reduce heat gain, and durable, corrosion-resistant frames like vinyl or coated aluminum. Impact-resistant glass is not only a building code requirement in many areas for wind-borne debris but also provides superior insulation against outdoor noise and weather.

3Are there permits required for window installation in Waipahu, and how does the process work?

Yes, a building permit is generally required for window replacement in Waipahu, as it involves altering the building envelope. The process is managed by the City and County of Honolulu's Department of Planning and Permitting (DPP). Your licensed contractor should handle this, ensuring the new windows comply with the current Hawaii State Building Codes, which include strict wind resistance and energy efficiency standards for our hurricane-prone region.

4What should I look for when choosing a window installation company in Waipahu?

Always verify the contractor holds a valid Hawaii CSL license (C-41 or C-42 specialty) and carries general liability and workers' compensation insurance. Look for companies with extensive local experience who can provide references from Waipahu or Leeward Coast homes, as they will understand specific soil, wind, and architectural considerations. Choose a provider that offers products specifically engineered and warranted for Hawaii's harsh marine environment.

5What is the best time of year to schedule a window installation in Waipahu, and how long does the project take?

While installation can occur year-round, the drier months (typically April to October) are ideal to minimize rain delays. For a standard single-family home, the installation itself usually takes 2-5 days. However, homeowners must account for a longer total project timeline due to the permit approval process and the lead time for shipping windows from the mainland, which can add several weeks to the schedule. Planning well in advance of the rainy winter season is advised.