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OTS Chicago InsulationInsulation contractor in Des Plaines, IL

OTS Chicago Insulation is an insulation contractor at 1275 Rand Rd, Des Plaines, IL 60016, ranked #7 of 139 insulation contractors in Des Plaines and rated 4.9 from 20 Google reviews. Open Monday to Friday and Sunday.

Des Plaines, ILUpdated 0 paid placements in any rankingHow we rank

Call (847) 499-1175Website ↗

Key facts

Key facts about OTS Chicago Insulation
Address1275 Rand Rd, Des Plaines, IL 60016Get directions
Phone(847) 499-1175
Websiteotschicagoinsulation.com
HoursMonday to Friday: 8 AM – 8 PM; Sunday: 8 AM – 8 PM
Google rating4.9 from 20 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Des Plaines and 11 towns within 25 miles: Mount Prospect, Park Ridge, Prospect Heights, Elk Grove Village, Niles, Arlington Heights, Glenview, Morton Grove, Northbrook, Wheeling and Schiller Park.

Based in Des Plaines, ILView on map

Opening hours

Opening hours for OTS Chicago Insulation
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
SaturdayClosed
Sunday8 AM – 8 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays — no
  • Open Sundays

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range$1,700$2,100$2,500

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby insulation contractors

OTS Chicago Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
OTS Chicago Insulation (this business)—564.9 (20)—NoYes
EcoShield Pest Solutions#5574.7 (4,792)—YesNo23.0 mi
Chicago Green Insulation, Inc.#6564.9 (189)—YesNo10.6 mi
Accurate HVAC and Home Repair#8564.8 (19)—YesNo5.2 mi

See all 139 ranked insulation contractors in Des Plaines

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 20 Google reviews

Hired OTS Chicago Insulation? Write a review

Questions about OTS Chicago Insulation

How is OTS Chicago Insulation ranked in Des Plaines?

OTS Chicago Insulation is ranked #7 of 139 insulation contractors in Des Plaines by CR Score, with 56 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are OTS Chicago Insulation’s hours?

OTS Chicago Insulation is open Monday to Friday and Sunday. Its listed hours are Monday to Friday, 8 AM – 8 PM; Sunday, 8 AM – 8 PM. It is closed on Saturdays, and on Sundays 8 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does OTS Chicago Insulation serve?

Serves Des Plaines and 11 towns within 25 miles: Mount Prospect, Park Ridge, Prospect Heights, Elk Grove Village, Niles, Arlington Heights, Glenview, Morton Grove, Northbrook, Wheeling and Schiller Park. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about OTS Chicago Insulation?

OTS Chicago Insulation has a rating of 4.9 from 20 Google reviews. The CR 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 OTS Chicago Insulation?

Call OTS Chicago Insulation on (847) 499-1175. The business is at 1275 Rand Rd, Des Plaines, IL 60016. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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