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LirsenIT consultant in Libertyville, IL

Lirsen is an IT consultant in Libertyville, IL, ranked #1 of 448 IT consultants in Libertyville and rated 5.0 from 21 Google reviews. Open 7 days a week.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

Libertyville, ILUpdated 0 paid placements in any rankingHow we rank

Call (224) 433-3936Website ↗

Key facts

Key facts about Lirsen
Phone(224) 433-3936
Websitelirsen.com
HoursMonday to Sunday: 9 AM – 5 PM
Google rating5.0 from 21 Google reviews

Services

Each service shows the evidence we matched it on.

  • IT Consultingmain serviceGoogle main category
  • Managed IT Servicesadditional Google category

Service area

Serves Libertyville and 12 towns within 50 miles: Norridge, Niles, Portage Park, Park Ridge, Lincolnwood, Irving Park, Albany Park, Belmont Cragin, Morton Grove, Schiller Park, Elmwood Park and River Grove.

Based in Libertyville, ILView on map

Opening hours

Opening hours for Lirsen
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 5 PM
Sunday9 AM – 5 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

Questions about Lirsen

How is Lirsen ranked in Libertyville?

Lirsen is ranked #1 of 448 IT consultants in Libertyville by IFR Score, with 61 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.

What are Lirsen’s hours?

Lirsen is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does Lirsen serve?

Serves Libertyville and 12 towns within 50 miles: Norridge, Niles, Portage Park, Park Ridge, Lincolnwood, Irving Park, Albany Park, Belmont Cragin, Morton Grove, Schiller Park, Elmwood Park and River Grove. The list is based on the business's location and the usual service radius for IT consulting. Confirm your address is covered when you call.

What do Google reviews say about Lirsen?

Lirsen has a rating of 5.0 from 21 Google reviews. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Lirsen?

Call Lirsen on (224) 433-3936. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.

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Claiming is free. Correct your hours, services and service area. The IFR Score is recalculated from corrected data; payment never changes it.

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Compare nearby IT consultants

Lirsen compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Lirsen (this business)—615.0 (21)YesYes
The MacMentor - Apple Computer, Mac & iPhone Services#2605.0 (70)NoNo14.2 mi
Corporate Technologies#3594.8 (32)YesYes10.4 mi

See all 448 ranked IT consultants in Libertyville