Skip to content
ContractorsRanked

Apex InsulationInsulation contractor in San Marcos, TX

Apex Insulation is an insulation contractor at 1951 Aquarena Springs Dr, San Marcos, TX 78666, ranked #3 of 33 insulation contractors in San Marcos and rated 5.0 from 44 Google reviews. Open Monday to Saturday.

San Marcos, TXUpdated 0 paid placements in any rankingHow we rank

Call (512) 399-3866Website ↗

Key facts

Key facts about Apex Insulation
Address1951 Aquarena Springs Dr, San Marcos, TX 78666Get directions
Phone(512) 399-3866
Websiteinsulationsanmarcostx.com
HoursMonday to Saturday: 7 AM – 7 PM
Google rating5.0 from 44 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves San Marcos and 8 towns within 25 miles: Kyle, Buda, Lockhart, New Braunfels, Shady Hollow, Luling, Canyon Lake and Seguin.

Based in San Marcos, TXView on map

Opening hours

Opening hours for Apex Insulation
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 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$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

Apex Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Apex Insulation (this business)—595.0 (44)—YesNo
Koala Insulation of Texas Hill Country#1645.0 (241)—YesYes4.7 mi
Jon Wayne Service Company#2604.9 (1,741)—YesYes9.7 mi
Absolute Pest Management#4574.9 (607)—YesNo20.5 mi

See all 33 ranked insulation contractors in San Marcos

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 44 Google reviews

Hired Apex Insulation? Write a review

Questions about Apex Insulation

How is Apex Insulation ranked in San Marcos?

Apex Insulation is ranked #3 of 33 insulation contractors in San Marcos by CR Score, with 59 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 Apex Insulation’s hours?

Apex Insulation is open Monday to Saturday. Its listed hours are Monday to Saturday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Apex Insulation serve?

Serves San Marcos and 8 towns within 25 miles: Kyle, Buda, Lockhart, New Braunfels, Shady Hollow, Luling, Canyon Lake and Seguin. 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 Apex Insulation?

Apex Insulation has a rating of 5.0 from 44 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 Apex Insulation?

Call Apex Insulation on (512) 399-3866. The business is at 1951 Aquarena Springs Dr, San Marcos, TX 78666. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Apex Insulation? Claim this profile.

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

Claim this profile