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Best Insulation Contractors in Timberwood Park, TX (2026)

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

The short answer

  1. 1

    Best overall in Timberwood Park: Beluga Air, CR Score 64/100; 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 92.

  3. 41

    Most-reviewed: Expo Home Improvement, 781 Google reviews at 4.9★, the most of 92 ranked after Beluga Air; ranked #41.

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

92 Timberwood Park insulation contractors are ranked here by CR Score, from ten published factors. 20 are open 24/7, 56 open Saturdays and 33 open Sundays, based on posted hours. The median Google rating is 4.9★ across 92 rated businesses.

Top 10 insulation contractors in Timberwood Park at a glance

Top 10 insulation contractors in Timberwood Park at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Beluga Air644.9★ (1,344)San Antonio, 16 mi away24/7Overall
2Critter One of San Antonio, LLC624.6★ (737)San Antonio, 12 mi away24/7Emergencies
3TX Builder, Attic Insulation & Air Duct Cleaning Specialist625.0★ (123)San Antonio, 10 mi away24/7—
4Honeycomb Heating and Cooling605.0★ (467)San Antonio, 2 mi away24/7—
5USA Insulation Services - Timberwood Park Tx595.0★ (6)San Antonio, 1 mi away24/7—
6Geo-Insulation, LLC595.0★ (326)San Antonio, 17 mi awaySat · Evenings—
7America Air Duct Cleaning Services584.9★ (278)San Antonio, 16 mi awaySun · Evenings—
8ASC Heating & Air Conditioning584.9★ (515)San Antonio, 11 mi away24/7—
9Fresh & Clean574.5★ (4)San Antonio, 4 mi away24/7—
10Air Xpress575.0★ (60)San Antonio, 12 mi awaySat—

The 92 best insulation contractors in Timberwood Park, ranked

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

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Timberwood Park

    #1 Beluga Air

    Based in San Antonio, 16 mi away

    64/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 1,344 Google reviews, the most in Timberwood Park.

    • 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 Geo-Insulation, LLC

    Based in San Antonio, 17 mi away

    59/100CR Score

    Ranked #6 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

  9. #9 Fresh & Clean

    Based in San Antonio, 4 mi away

    57/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Insulation contractor”.

    • 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

  10. #10 Air Xpress

    Based in San Antonio, 12 mi away

    57/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 60 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
    Address
    10626 Gulfdale St Suite #4, San Antonio, TX 78216
    View profile for Air Xpress(210) 986-4040

  11. #11 Insulation Pros SATX

    Based in San Antonio, 12 mi away

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 56 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    7303 Shady Hollow Ln, San Antonio, TX 78255
    View profile for Insulation Pros SATX(210) 960-8302

  12. #12 Attic Pro

    Based in San Antonio, 10 mi away

    57/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 57 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 57 Google reviews
    Hours
    Mon–Fri 9 AM–8 PM · Sat closed · Sun 9 AM–8 PM
    Address
    1646 Vista Del Monte, San Antonio, TX 78216
    View profile for Attic Pro(210) 750-6966

  16. #16 Attic World

    Based in San Antonio, 19 mi away

    56/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.

    • 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

  20. #20 Attic Insulation Pro

    Based in San Antonio, 11 mi away

    56/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11103 San Pedro Ave #223, San Antonio, TX 78216
    View profile for Attic Insulation Pro(210) 750-4435

  21. #21 iFOAM Insulation

    Based in San Antonio, 13 mi away

    55/100CR Score

    Ranked #21 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

  22. #22 Air Authority LLC

    Based in San Antonio, 13 mi away

    55/100CR Score

    Ranked #22 because of its Google rating and review volume: 4.8★ from 613 Google reviews.

    • 4.8★ from 613 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun 8 AM–5 PM
    Address
    2554 Boardwalk St, San Antonio, TX 78217
    View profile for Air Authority LLC(210) 791-0778

  23. #23 Somri Home Services

    Based in San Antonio, 5 mi away

    55/100CR Score

    Ranked #23 because of its Google rating and review volume: 5.0★ from 126 Google reviews.

    • 5.0★ from 126 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    21103 Encino Oaks, San Antonio, TX 78259
    View profile for Somri Home Services

  24. #24 Sweeppy LLC

    Based in San Antonio, 13 mi away

    55/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 27 Google reviews
    Hours
    Mon–Thu 7:30 AM–8 PM · Fri 7:30 AM–1 PM · Sat closed · Sun 7:30 AM–8 PM
    Address
    7703 Green Glen Dr Unit 1, San Antonio, TX 78255
    View profile for Sweeppy LLC(210) 418-9810

  25. #25 Texas Pro Insulators

    Based in San Antonio, 6 mi away

    55/100CR 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–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    401 E Sonterra Blvd Suite 375, San Antonio, TX 78258
    View profile for Texas Pro Insulators(210) 263-1103

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 92 ranked insulation contractors here; the rest are on their profiles.

insulation contractors in Timberwood Park, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26San Antonio Spray Foam Pros555.0★ (43)17 mi
27San Antonio Spray Foam Insulation555.0★ (27)20 mi
28Central Texas RetroFoam554.8★ (97)12 mi
29HouseRangers, LLC554.7★ (14)8 mi
30Atrium Roofing544.9★ (265)6 mi
31Green Pros Insulation - San Antonio Tx545.0★ (7)19 mi
32Frontier Insulation Services544.9★ (45)19 mi
33Speed Dry USA - Air Duct Cleaning544.9★ (18)In Timberwood Park
34911 Attic & Home Insulation Service545.0★ (5)17 mi
35Polar Spray Foam Insulation544.9★ (39)19 mi
36L&L Pest Control545.0★ (16)13 mi
37SATX Spray Foam Insulation544.8★ (48)19 mi
38Koala Insulation of North San Antonio544.9★ (89)17 mi
39Johnson Chimney Sweep Timberwood Park544.8★ (17)1 mi
40Prime Spray Foam Insulation San Antonio534.9★ (41)21 mi
41Expo Home Improvement534.9★ (781)17 mi
42One Call Attic & Home Insulation535.0★ (3)18 mi
43Quality Insulation535.0★ (16)9 mi
44ThermoLine Insulation535.0★ (6)17 mi
45Champ535.0★ (3)20 mi
46Texas Shield Insulation534.6★ (21)17 mi
47San Antonio Foam Fabricators524.7★ (24)12 mi
48Texas Spray Foam Solutions, LLC524.5★ (40)21 mi
49Roof Repair and Leak Experts524.7★ (231)23 mi
50Home comfort insulation525.0★ (12)19 mi

Also serving Timberwood Park

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 Timberwood Park
BusinessGoogle ratingDistance
ACENA Insulation, LLC5.0★ (1)24 mi
Attic Spray Foam Insulation Pro5.0★ (1)9 mi
Best Insulation:5.0★ (1)19 mi
Bexar Insulation5.0★ (1)9 mi
Entropy Insulation4.0★ (1)14 mi
Foam-It5.0★ (1)10 mi
FreshNest Carpets5.0★ (2)17 mi
GRC DRYWALL LLC5.0★ (1)13 mi
Insulation Pros San Antonio5.0★ (2)19 mi
Iso Rihner San Antonio - spray foam & blow-in insulation5.0★ (1)12 mi
J.G. Royal Construction, LLC5.0★ (1)12 mi
Monarch Insulation5.0★ (2)24 mi
Nelliug Insulation5.0★ (2)14 mi
One Step Air Duct Cleaning San Antonio5.0★ (1)19 mi
RC Insulation5.0★ (1)17 mi
Rise Foam Solutions5.0★ (1)24 mi
SATX Insulation5.0★ (1)24 mi
spirit of excellence insulation and ventilation5.0★ (1)17 mi
Texas Spray Foam Experts5.0★ (2)14 mi
Truteam3.0★ (1)17 mi

How much do insulation contractors cost in Timberwood Park?

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

How much do insulation contractors cost in Timberwood Park?
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 Timberwood Park insulation contractors

We scored 92 Timberwood Park insulation contractors on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Timberwood Park data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Insulation contractors in Timberwood Park: frequently asked questions

Who is the best insulation contractor in Timberwood Park?

By CR Score, the highest-ranked insulation contractor in Timberwood Park, TX is Beluga Air with a CR Score of 64/100. It has 4.9★ from 1,344 Google reviews. It is open 24/7. Critter One of San Antonio, LLC (#2) and TX Builder, Attic Insulation & Air Duct Cleaning Specialist (#3) follow. We ranked 92 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Timberwood Park?

ContractorsRanked ranks 92 insulation contractors serving Timberwood Park, TX. 1 of them is based in Timberwood Park; 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 Timberwood Park are open 24/7?

20 ranked insulation contractors in Timberwood Park post 24/7 hours. The highest-ranked are Beluga Air (#1), Critter One of San Antonio, LLC (#2) and TX Builder, Attic Insulation & Air Duct Cleaning Specialist (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Timberwood Park work on weekends?

56 of 92 ranked insulation contractors post Saturday hours and 33 post Sunday hours. The highest-ranked open Saturdays are Beluga Air (#1), Critter One of San Antonio, LLC (#2) and TX Builder, Attic Insulation & Air Duct Cleaning Specialist (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Timberwood Park?

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 Timberwood Park. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Timberwood Park insulation contractors have?

The median Google rating among 92 rated insulation contractors in Timberwood Park is 4.9★, with a median of 21 reviews. Beluga Air has the most, 1,344 reviews, and ranks #1. 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Do insulation contractors outside Timberwood Park count in this ranking?

Yes, if they are within 25 mi of the Timberwood Park 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 Timberwood Park

  1. October 2026: CR Scores recalculated for 92 insulation contractors serving Timberwood Park.
  2. October 2026: 1 duplicate listing merged.

More insulation contractors and Timberwood Park pages

Other trades in Timberwood Park