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ContractorsRanked

Best Insulation Contractors in Schertz, TX (2026)

99 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Schertz: Beluga Air, CR Score 89/100; 4.9★ from 1,344 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Critter One of San Antonio, LLC, posts 24/7 hours; ranked #2 of 99.

  3. 3

    Most-reviewed: Jon Wayne Service Company, 16,461 Google reviews at 4.8★, the most of 99 ranked; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

99 Schertz insulation contractors are ranked here by CR Score, from 8 published factors. 21 are open 24/7, 58 open Saturdays and 37 open Sundays, based on posted hours. The median Google rating is 4.9★ across 99 rated businesses.

Top 10 insulation contractors in Schertz at a glance

Top 10 insulation contractors in Schertz at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Beluga Air894.9★ (1,344)San Antonio, 17 mi away24/7Overall
2Critter One of San Antonio, LLC874.6★ (737)San Antonio, 9 mi away24/7Emergencies
3Jon Wayne Service Company864.8★ (16,461)San Antonio, 12 mi away24/7Most reviews
4TX Builder, Attic Insulation & Air Duct Cleaning Specialist855.0★ (123)San Antonio, 20 mi away24/7—
5Hill Country Spray Foam Insulation835.0★ (23)Universal City, 2 mi awaySat · Sun · Evenings—
6Panda Insulation LLC825.0★ (6)SchertzSat · Sun · Evenings—
7Geo-Insulation, LLC825.0★ (326)San Antonio, 13 mi awaySat · Evenings—
8Honeycomb Heating and Cooling825.0★ (467)San Antonio, 15 mi away24/7—
9Cloud Spray Foam LLC825.0★ (16)Converse, 14 mi away24/7—
10Attic Insulation Pro815.0★ (5)San Antonio, 13 mi away24/7—

The 99 best insulation contractors in Schertz, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Schertz

    #1 Beluga Air

    Based in San Antonio, 17 mi away

    89/100CR Score

    Ranked #1 because of its Google rating and availability: 4.9★ from 1,344 Google reviews, open 24/7.

    • 4.9★ from 1,344 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    240 Sherwood Dr, San Antonio, TX 78201
    View profile for Beluga Air(210) 468-5977

  6. #6 Panda Insulation LLC

    Based in Schertz

    82/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun 9 AM–5 PM
    Address
    11599 New Sulphur Springs Rd, Adkins, TX 78101
    View profile for Panda Insulation LLC(956) 929-6539

  7. #7 Geo-Insulation, LLC

    Based in San Antonio, 13 mi away

    82/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 326 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 326 Google reviews
    Hours
    Mon–Sat 9 AM–7 PM · Sun closed
    Address
    2766 Harney Path, San Antonio, TX 78234
    View profile for Geo-Insulation, LLC(210) 848-5658

  13. #13 Attic World

    Based in San Antonio, 23 mi away

    81/100CR Score

    Ranked #13 because of its Google rating and availability: 5.0★ from 20 Google reviews, open 24/7.

    • 5.0★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7755 Pipers Hill, San Antonio, TX 78251
    View profile for Attic World(361) 902-8842

  14. #14 Fresh & Clean

    Based in San Antonio, 13 mi away

    81/100CR Score

    Ranked #14 because of its Google rating and availability: 4.5★ from 4 Google reviews, open 24/7.

    • 4.5★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3618 Cotoneaster, San Antonio, TX 78261
    View profile for Fresh & Clean(210) 624-8922

  19. #19 Champ

    Based in New Braunfels, 13 mi away

    80/100CR Score

    Ranked #19 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    719 Landa St, New Braunfels, TX 78130
    View profile for Champ(210) 624-8965

  23. #23 Joe Cools A/C & Heating

    Based in Seguin, 19 mi away

    79/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 367 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 367 Google reviews
    Hours
    Mon–Fri 8 AM–5:30 PM · Sat 9 AM–2 PM · Sun closed
    Address
    527 E Kingsbury St, Seguin, TX 78155
    View profile for Joe Cools A/C & Heating(830) 433-4559

  24. #24 L&L Pest Control

    Based in Lakehills, 4 mi away

    79/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 9 AM–8 PM · Sat 9 AM–8:30 PM · Sun closed
    View profile for L&L Pest Control(210) 537-5739

  25. #25 iFOAM Insulation

    Based in San Antonio, 7 mi away

    79/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 47 Google reviews
    Hours
    Mon–Sat 9 AM–6 PM · Sun closed
    Address
    5355 Brewster St, San Antonio, TX 78233
    View profile for iFOAM Insulation(210) 920-7883

Insulation contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 99 ranked insulation contractors here; the rest are on their profiles.

insulation contractors in Schertz, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Air Xpress795.0★ (60)13 mi
27Premier spray foam llc785.0★ (8)15 mi
28Air Authority LLC784.8★ (613)12 mi
29Spray Right Inc785.0★ (4)In Schertz
30Frontier Insulation Services774.9★ (45)14 mi
31One Call Attic & Home Insulation775.0★ (3)22 mi
32Attic Pro774.8★ (57)15 mi
33Somri Home Services775.0★ (126)12 mi
34ThermoLine Insulation775.0★ (6)13 mi
35Affordable Air LLC775.0★ (87)10 mi
36Speed Dry USA - Air Duct Cleaning774.9★ (18)12 mi
37Expo Home Improvement774.9★ (781)7 mi
38Roof Repair and Leak Experts774.7★ (231)22 mi
39Prime Spray Foam Insulation San Antonio774.9★ (41)17 mi
40A-1 Advanced Coating & Foam Co.764.8★ (23)12 mi
41Insulation Pros SATX765.0★ (56)22 mi
42Murphy's Insulation764.9★ (15)16 mi
43Central Texas RetroFoam764.8★ (97)5 mi
44Polar Spray Foam Insulation764.9★ (39)14 mi
45Texas Spray Foam Solutions, LLC764.5★ (40)14 mi
46Professional Air Duct Cleaning764.8★ (60)21 mi
47Home comfort insulation765.0★ (12)9 mi
48Synergy Insulation763.0★ (3)16 mi
49Green Energy of San Antonio754.5★ (95)15 mi
50Johnson Chimney Sweep Timberwood Park754.8★ (17)16 mi

Also serving Schertz

20 more insulation contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked insulation contractors serving Schertz
BusinessGoogle ratingDistance
Attic Spray Foam Insulation Pro5.0★ (1)15 mi
Best Insulation:5.0★ (1)11 mi
Bexar Insulation5.0★ (1)13 mi
Eco-Foam Insulation LLC5.0★ (1)22 mi
Entropy Insulation4.0★ (1)5 mi
Foam-It5.0★ (1)16 mi
FreshNest Carpets5.0★ (2)13 mi
GRC DRYWALL LLC5.0★ (1)5 mi
Insulation Pros San Antonio5.0★ (2)14 mi
J.C. SERVICES5.0★ (5)In Schertz
J.G. Royal Construction, LLC5.0★ (1)16 mi
Monarch Insulation5.0★ (2)20 mi
Nelliug Insulation5.0★ (2)6 mi
One Step Air Duct Cleaning San Antonio5.0★ (1)14 mi
RC Insulation5.0★ (1)15 mi
SprayFoam USA5.0★ (1)In Schertz
Superior Coatings of South Texas4.5★ (15)In Schertz
Texas Spray Foam Experts5.0★ (2)10 mi
TexFoam Insulation5.0★ (2)20 mi
Truteam3.0★ (1)20 mi

How much do insulation contractors cost in Schertz?

National price ranges in USD, not adjusted for Schertz. Each row names its basis and the month we checked it.

How much do insulation contractors cost in Schertz?
JobLowTypicalHighBasisChecked
Attic insulation$1,700$2,100$2,500Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national rangeOctober 2026

How we ranked Schertz insulation contractors

We scored 99 Schertz insulation contractors on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Schertz data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Insulation contractors in Schertz: frequently asked questions

Who is the best insulation contractor in Schertz?

By CR Score, the highest-ranked insulation contractor in Schertz, TX is Beluga Air with a CR Score of 89/100. It has 4.9★ from 1,344 Google reviews. It is open 24/7. Critter One of San Antonio, LLC (#2) and Jon Wayne Service Company (#3) follow. We ranked 99 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in Schertz?

ContractorsRanked ranks 99 insulation contractors serving Schertz, TX. 3 of them are based in Schertz; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Schertz are open 24/7?

21 ranked insulation contractors in Schertz post 24/7 hours. The highest-ranked are Beluga Air (#1), Critter One of San Antonio, LLC (#2) and Jon Wayne Service Company (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Schertz work on weekends?

58 of 99 ranked insulation contractors post Saturday hours and 37 post Sunday hours. The highest-ranked open Saturdays are Beluga Air (#1), Critter One of San Antonio, LLC (#2) and Jon Wayne Service Company (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Schertz?

Attic insulation typically costs $1,700 to $2,500, with $2,100 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range). This is a national range, not adjusted for Schertz. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Schertz insulation contractors have?

The median Google rating among 99 rated insulation contractors in Schertz is 4.9★, with a median of 23 reviews. Jon Wayne Service Company has the most, 16,461 reviews, and ranks #3. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank insulation contractors?

Each insulation contractor gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do insulation contractors outside Schertz count in this ranking?

Yes, if they are within 25 mi of the Schertz city center, our service radius for insulation contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.

Update log for Schertz

  1. October 2026: CR Scores recalculated for 99 insulation contractors serving Schertz.

More insulation contractors and Schertz pages

Other trades in Schertz