65/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 1,344 Google reviews, the most in Helotes.
- 4.9★ from 1,344 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 240 Sherwood Dr, San Antonio, TX 78201
Best Insulation Contractors in Helotes, TX (2026)
88 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Helotes: Beluga Air, CR Score 65/100; 4.9★ from 1,344 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): TX Builder, Attic Insulation & Air Duct Cleaning Specialist, posts 24/7 hours; ranked #2 of 88.
- 48
Most-reviewed: Expo Home Improvement, 781 Google reviews at 4.9★, the most of 88 ranked after Beluga Air; ranked #48.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
88 Helotes insulation contractors are ranked here by CR Score, from ten published factors. 18 are open 24/7, 50 open Saturdays and 31 open Sundays, based on posted hours. The median Google rating is 4.9★ across 88 rated businesses.
Top 10 insulation contractors in Helotes at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Beluga Air | 65 | 4.9★ (1,344) | San Antonio, 12 mi away | 24/7 | Overall |
| 2 | TX Builder, Attic Insulation & Air Duct Cleaning Specialist | 63 | 5.0★ (123) | San Antonio, 6 mi away | 24/7 | Emergencies |
| 3 | Critter One of San Antonio, LLC | 61 | 4.6★ (737) | San Antonio, 17 mi away | 24/7 | — |
| 4 | America Air Duct Cleaning Services | 60 | 4.9★ (278) | San Antonio, 9 mi away | Sun · Evenings | — |
| 5 | San Antonio Spray Foam Pros | 59 | 5.0★ (43) | Helotes | Sat · Evenings | — |
| 6 | Attic World | 59 | 5.0★ (20) | San Antonio, 8 mi away | 24/7 | — |
| 7 | Frontier Insulation Services | 59 | 4.9★ (45) | Helotes | Sat · Evenings | — |
| 8 | Geo-Insulation, LLC | 59 | 5.0★ (326) | San Antonio, 17 mi away | Sat · Evenings | — |
| 9 | Insulation Pros SATX | 59 | 5.0★ (56) | San Antonio, 4 mi away | Sat · Evenings | — |
| 10 | All Time Attic & Home Insulation | 59 | 5.0★ (6) | Helotes | 24/7 | — |
The 88 best insulation contractors in Helotes, 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.
Based in San Antonio, 6 mi away
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 123 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5810 Worth Pkwy #4310, San Antonio, TX 78257
Based in San Antonio, 17 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 737 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 737 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11549 Old Perrin Beitel Rd Ste 203, San Antonio, TX 78217
Based in San Antonio, 9 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 278 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 278 Google reviews
- Hours
- Mon–Thu 8 AM–7 PM · Fri 8 AM–6 PM · Sat closed · Sun 8 AM–5 PM
- Address
- 6326 Sovereign Dr #140, San Antonio, TX 78229
Based in Helotes
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Sat 8 AM–8 PM · Sun closed
#6 Attic World
Based in San Antonio, 8 mi away
59/100CR ScoreRanked #6 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
Based in Helotes
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 45 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
Based in San Antonio, 17 mi away
59/100CR ScoreRanked #8 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
Based in San Antonio, 4 mi away
59/100CR ScoreRanked #9 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
Based in Helotes
59/100CR ScoreRanked #10 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14439 NW Military Hwy #109, Shavano Park, TX 78231
Based in Helotes
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 39 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
Based in Helotes
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 89 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 89 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in San Antonio, 4 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10729 Shaenfield Rd apt #328, San Antonio, TX 78254
Based in San Antonio, 5 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 60 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 60 Google reviews
- Hours
- Mon–Thu 7 AM–8 PM · Fri 7 AM–5 PM · Sat closed · Sun 7 AM–8 PM
- Address
- 6215 Via La Cantera, San Antonio, TX 78256
Based in Helotes
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
#16 Sweeppy LLC
Based in San Antonio, 3 mi away
58/100CR ScoreRanked #16 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
Based in San Antonio, 12 mi away
57/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 515 Google reviews.
- 4.9★ from 515 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 410 W Rhapsody Dr Suite C, San Antonio, TX 78216
#18 Air Xpress
Based in San Antonio, 12 mi away
57/100CR ScoreRanked #18 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
Based in Helotes
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 14 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
Based in San Antonio, 17 mi away
56/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 467 Google reviews.
- 5.0★ from 467 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26995 U.S. Hwy 281 N Unit C, San Antonio, TX 78260
#21 Attic Pro
Based in San Antonio, 11 mi away
56/100CR ScoreRanked #21 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
Based in Converse, 17 mi away
56/100CR ScoreRanked #22 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Leon Valley, 8 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Shadow Mist Rd, Leon Valley, TX 78238
Based in Schertz, 12 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 48 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
Based in San Antonio, 17 mi away
56/100CR ScoreRanked #25 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–Sun 7 AM–5 PM
- Address
- 219 Barrera St, San Antonio, TX 78210
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 88 ranked insulation contractors here; the rest are on their profiles.
Also serving Helotes
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.
| Business | Google rating | Distance |
|---|---|---|
| A+ Overhead Garage Doors | 5.0★ (61) | In Helotes |
| ACENA Insulation, LLC | 5.0★ (1) | 10 mi |
| ALLPHA HOME SERVICES | In Helotes | |
| Attic Spray Foam Insulation Pro | 5.0★ (1) | 11 mi |
| Bexar Insulation | 5.0★ (1) | 13 mi |
| CTD Spray Foam Insulation | In Helotes | |
| CTT Exteriors | 5.0★ (163) | In Helotes |
| FreshNest Carpets | 5.0★ (2) | 16 mi |
| Insulation Pros San Antonio | 5.0★ (2) | In Helotes |
| Iso Rihner San Antonio - spray foam & blow-in insulation | 5.0★ (1) | 10 mi |
| J.G. Royal Construction, LLC | 5.0★ (1) | 10 mi |
| Martinez Industries | 4.7★ (22) | In Helotes |
| Monarch Insulation | 5.0★ (2) | 19 mi |
| Nelliug Insulation | 5.0★ (2) | In Helotes |
| One Step Air Duct Cleaning San Antonio | 5.0★ (1) | 17 mi |
| RC Insulation | 5.0★ (1) | 14 mi |
| spirit of excellence insulation and ventilation | 5.0★ (1) | 13 mi |
| Texas Spray Foam Experts | 5.0★ (2) | In Helotes |
| Toman Brothers, Inc. | In Helotes | |
| Truteam | 3.0★ (1) | 9 mi |
How much do insulation contractors cost in Helotes?
National price ranges in USD, not adjusted for Helotes. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
How we ranked Helotes insulation contractors
We scored 88 Helotes 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.
| Factor | Weight | Computed from | In Helotes data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Insulation contractors in Helotes: frequently asked questions
Who is the best insulation contractor in Helotes?
By CR Score, the highest-ranked insulation contractor in Helotes, TX is Beluga Air with a CR Score of 65/100. It has 4.9★ from 1,344 Google reviews. It is open 24/7. TX Builder, Attic Insulation & Air Duct Cleaning Specialist (#2) and Critter One of San Antonio, LLC (#3) follow. We ranked 88 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Helotes?
ContractorsRanked ranks 88 insulation contractors serving Helotes, TX. 12 of them are based in Helotes; 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 Helotes are open 24/7?
18 ranked insulation contractors in Helotes post 24/7 hours. The highest-ranked are Beluga Air (#1), TX Builder, Attic Insulation & Air Duct Cleaning Specialist (#2) and Critter One of San Antonio, LLC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Helotes work on weekends?
50 of 88 ranked insulation contractors post Saturday hours and 31 post Sunday hours. The highest-ranked open Saturdays are Beluga Air (#1), TX Builder, Attic Insulation & Air Duct Cleaning Specialist (#2) and Critter One of San Antonio, LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Helotes?
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 Helotes. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Helotes insulation contractors have?
The median Google rating among 88 rated insulation contractors in Helotes is 4.9★, with a median of 20 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 Helotes count in this ranking?
Yes, if they are within 25 mi of the Helotes 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 Helotes
- October 2026: CR Scores recalculated for 88 insulation contractors serving Helotes.
- October 2026: 1 duplicate listing merged.
More insulation contractors and Helotes pages
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