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Net Zero InsulationInsulation contractor in London, ON

Net Zero Insulation is an insulation contractor at 1910 Highbury Ave N, London, ON N5X 0E5, ranked #1 of 24 insulation contractors in London and rated 4.9 from 142 Google reviews. Open Monday to Saturday.

London, ONUpdated 0 paid placements in any rankingHow we rank

Call (519) 914-6380Website ↗

Key facts

Key facts about Net Zero Insulation
Address1910 Highbury Ave N, London, ON N5X 0E5Get directions
Phone(519) 914-6380
Websitenzinsulation.ca
HoursMonday to Saturday: 8 AM – 8 PM
Google rating4.9 from 142 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves London and 6 towns within 40 km: Dorchester, Ingersoll, St. Thomas, Aylmer, South Huron and Woodstock.

Based in London, ONView on map

Opening hours

Opening hours for Net Zero Insulation
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
Saturday8 AM – 8 PMevening
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

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 converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$2,390CA$2,950CA$3,510

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

Compare nearby insulation contractors

Net Zero Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Net Zero Insulation (this business)—614.9 (142)—YesNo
Koala Insulation of London#2615.0 (21)—YesYes5.8 km
Great Northern Insulation#3604.7 (368)—NoNo12.0 km

See all 24 ranked insulation contractors in London

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 142 Google reviews

Hired Net Zero Insulation? Write a review

Questions about Net Zero Insulation

How is Net Zero Insulation ranked in London?

Net Zero Insulation is ranked #1 of 24 insulation contractors in London by CR Score, with 61 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 Net Zero Insulation’s hours?

Net Zero Insulation is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 8 PM. On Saturdays it is open 8 AM to 8 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Net Zero Insulation serve?

Serves London and 6 towns within 40 km: Dorchester, Ingersoll, St. Thomas, Aylmer, South Huron and Woodstock. 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 Net Zero Insulation?

Net Zero Insulation has a rating of 4.9 from 142 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 Net Zero Insulation?

Call Net Zero Insulation on (519) 914-6380. The business is at 1910 Highbury Ave N, London, ON N5X 0E5. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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