Apex Energy Solutions

Window installation service
4.7(194 reviews)
5224 Wilson Ave S UNIT 102, Seattle, WA 98118
Apex Energy Solutions

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About Apex Energy Solutions

Apex Energy Solutions operates as a window installation contractor serving Seattle and the broader Pacific Northwest region, backed by 194 client reviews that collectively award the business a 4.7-star average rating. The company maintains physical presence in multiple metropolitan areas including Portland, Tampa, Milwaukee, Minneapolis, and Denver, allowing regional teams to address local building codes and climate considerations. Customers in the Seattle metro area and surrounding King County can access consultation and measurement services through scheduled appointments, with the company's scheduling system accepting requests Monday through Friday during standard business hours.

The contractor distinguishes itself through proprietary program offerings and manufacturer partnerships not commonly found among regional window installers. Apex promotes its Insignia window line alongside a financing program that provides qualifying homeowners flexible payment options for full-window replacements. A Thermal Imaging Program branded as Flipside enables inspectors to identify heat loss pathways and air penetration zones before recommending specific upgrade packages. The company also operates a Master Installer Program that trains and certifies installation crews on company protocols, addressing a common homeowner concern around subcontractor quality control.

Customer experiences documented in reviews reveal specific outcomes and named personnel. Sarah Curtis worked with a representative named Joonmi to replace eleven windows and two sliding doors, documenting that her seventy-era single-pane Aluminum units registered at fifty-four degrees during thirty-three-degree outdoor conditions while new installations held at sixty-eight degrees. A reviewer identified only as TrapSoundBeatz described participating in a promotional home program that covered fifty-eight percent of project costs, characterizing the experience as a sharp departure from typical door-to-door sales interactions. Salookie noted professional coordination during a triple-pane upgrade for six windows and two patio sliders, with subsequent comments reflecting frustration over unapplied referral discounts on a follow-up project.

What Customers Say

Three of three named reviewers awarded five-star ratings, with two specifically praising value proposition and one noting slight disappointment on repeat-customer pricing. Temperature measurement documentation appears in one review, providing measurable performance evidence beyond subjective satisfaction. No negative reviews surfaced in the sample set, though one four-star review identifies a gap between promised and delivered repeat-discount terms.

4.7 · 194 reviews
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Working Hours

SundayTodayClosed
Monday8 AM–4 PM
Tuesday8 AM–4 PM
Wednesday8 AM–4 PM
Thursday8 AM–4 PM
Friday8 AM–4 PM
SaturdayClosed

Services

Window Replacement

Full-frame window removal and installation using Insignia window products, covering single-pane to multi-pane upgrades.

Patio Slider Installation

Sliding door replacements including tracks, rollers, and frame coordination with existing opening dimensions.

Thermal imaging audit

FlipsideProgram infrared assessment identifying heat loss zones and air infiltration points prior to installation.

Financing Program

Flexible payment options for qualifying homeowners through third-party lending partnerships.

Promotional Home Program

Cost-sharing arrangement for selected properties serving as project references under advertising partnership terms.

Frequently Asked Questions






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