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KLM Mechanical

KLM Mechanical’s pre-live Hydra OS build for HVAC in Pasadena, MD is available for pre-live review at callklm-dev.ciwebgroup.com.

Building nowHydra OSHVAC · Pasadena, MD · Launching soon
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https://callklm-dev.ciwebgroup.com/

Open the pre-live buildStaging site · watch us while we work

KLM Mechanical’s HVAC website for Pasadena, MD is being built on Hydra OS. Its exact development host is callklm-dev.ciwebgroup.com.

The development site's metadata description says: “KLM Mechanical is a family-owned HVAC company in Pasadena, MD serving Anne Arundel County and surrounding areas since 2017. Heating, air conditioning, heat pumps, ductless, indoor air quality, and marine HVAC. Call or text (443) 422-4974.”

The displayed Lighthouse category scores and lab LCP/CLS values were measured on callklm-dev.ciwebgroup.com as pre-live lab data, not production field data or CrUX.

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Build evidence

Pre-live preview.

Pre-live previewAfter · pre-live Hydra OS
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Performance · Core Web Vitals

Pre-live performance, measured.

88
Performance
97
Accessibility
79
Best Practices
69
SEO
3.7s
Lab LCP
0.005
Lab CLS

Lighthouse mobile on callklm-dev.ciwebgroup.com, measured 2026-07-23T04:22:54.615Z; pre-live lab data.

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