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ContractorsRanked

Best Insulation Contractors in Allen, TX (2026)

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

The short answer

  1. 1

    Best overall in Allen: Efficient Home Solutions of Plano, CR Score 89/100; 4.8★ from 342 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): On The Spot HVAC, posts 24/7 hours; ranked #2 of 192.

  3. 9

    Most-reviewed: On Time Experts, 5,914 Google reviews at 4.8★, the most of 192 ranked; ranked #9.

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

192 Allen insulation contractors are ranked here by CR Score, from 8 published factors. 46 are open 24/7, 131 open Saturdays and 80 open Sundays, based on posted hours. The median Google rating is 5.0★ across 192 rated businesses.

Top 10 insulation contractors in Allen at a glance

Top 10 insulation contractors in Allen at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Efficient Home Solutions of Plano894.8★ (342)Plano, 7 mi away24/7Overall
2On The Spot HVAC874.9★ (1,027)Allen24/7Emergencies
3United Home Services864.9★ (185)Plano, 6 mi awaySat · Sun · Evenings—
4Air Repair Pros864.9★ (4,644)Frisco, 14 mi away24/7—
5Reactic Restoration855.0★ (13)Plano, 6 mi away24/7—
6Prolific Aire855.0★ (32)AllenSat · Sun—
7Johnson Chimney Company854.4★ (78)Plano, 6 mi away24/7—
8Collin Air Conditioning854.9★ (418)Plano, 3 mi away24/7—
9On Time Experts854.8★ (5,914)Garland, 15 mi away24/7Most reviews
10Penguin Insulation854.9★ (110)Lewisville, 20 mi away24/7—

The 192 best insulation contractors in Allen, 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.

  4. #4 Air Repair Pros

    Based in Frisco, 14 mi away

    86/100CR Score

    Ranked #4 because of its Google rating and availability: 4.9★ from 4,644 Google reviews, open 24/7.

    • 4.9★ from 4,644 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1647 Witt Rd #201, Frisco, TX 75036
    View profile for Air Repair Pros(972) 630-4227

  6. #6 Prolific Aire

    Based in Allen

    85/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 32 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat 8 AM–4 PM · Sun 8 AM–5 PM
    View profile for Prolific Aire(855) 605-2473

  9. #9 On Time Experts

    Based in Garland, 15 mi away

    85/100CR Score

    Ranked #9 because of its Google rating and review volume: 4.8★ from 5,914 Google reviews, the most Google reviews on this list (5,914).

    • 4.8★ from 5,914 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2914 National Ct, Garland, TX 75041
    View profile for On Time Experts(469) 208-9725

  11. #11 United Home Services

    Based in Dallas, 14 mi away

    85/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 180 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 180 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    11470 Audelia Rd #353, Dallas, TX 75243
    View profile for United Home Services(972) 210-0619

  14. #14 Critter Stop

    Based in Richardson, 10 mi away

    83/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 57 Google reviews
    Hours
    Mon–Fri 7 AM–10 PM · Sat–Sun 8 AM–8 PM
    Address
    500 E Arapaho Rd Ste 602, Richardson, TX 75081
    View profile for Critter Stop(972) 544-5559

  15. #15 United Home Services

    Based in Carrollton, 13 mi away

    83/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 178 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 178 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    3381 Sam Rayburn Run, Carrollton, TX 75007
    View profile for United Home Services(469) 840-1621

  16. #16 Premier Inc.

    Based in Plano, 7 mi away

    83/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 43 Google reviews
    Hours
    Mon–Sun 7 AM–8 PM
    Address
    3400 W Park Blvd Suite 1006, Plano, TX 75075
    View profile for Premier Inc.(469) 415-1057

  22. #22 Five Star

    Based in Plano, 8 mi away

    83/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 33 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 33 Google reviews
    Hours
    Mon–Sun 7 AM–9:30 PM
    Address
    4112 W 15th St, Plano, TX 75093
    View profile for Five Star(469) 909-1351

  23. #23 Complete Inc.

    Based in Allen

    82/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 41 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    View profile for Complete Inc.(469) 608-2139

  24. #24 Precision Inc.

    Based in Garland, 13 mi away

    82/100CR Score

    Ranked #24 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–Sun 7 AM–8 PM
    Address
    409 Redell St, Garland, TX 75040
    View profile for Precision Inc.(469) 423-9384

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

insulation contractors in Allen, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Avery's Heating & Air, LLC825.0★ (39)In Allen
27Solid Rock Insulation825.0★ (3)11 mi
28Insulation Commandos of North Dallas825.0★ (49)16 mi
29United Home Services - Air Duct & Chimney Service825.0★ (175)In Allen
30Attic Construction824.9★ (82)17 mi
31CoreLine Insulation825.0★ (28)In Allen
32Insulation First815.0★ (120)11 mi
33Attic InsulationDFW815.0★ (97)10 mi
34Chrome Heating & Air Conditioning814.5★ (113)In Allen
35Heat Wall Insulation Works815.0★ (3)14 mi
36StrikeForce Heating & Air LLC814.9★ (200)14 mi
37Texas Spray Foam Insulation815.0★ (14)23 mi
38Elite Spray Foam814.8★ (19)23 mi
39Ellis Air Conditioning and Heating814.9★ (14)23 mi
40Frisco Spray Foam Insulation815.0★ (16)In Allen
41Comfort Core805.0★ (4)18 mi
42Title Roofing & Construction805.0★ (13)In Allen
434 Seasons A/C and Heating Group804.9★ (326)7 mi
44Elite Spray Foam McKinney805.0★ (5)8 mi
45Eco Wall Insulation805.0★ (3)18 mi
46Sachse Spray Foam805.0★ (11)In Allen
47Foam Seal Experts805.0★ (3)18 mi
48Kleen Air Services804.6★ (117)7 mi
49Core Wall Insulation Solutions805.0★ (3)19 mi
50Mighty Insulation804.8★ (12)12 mi

Also serving Allen

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 Allen
BusinessGoogle ratingDistance
A-Anderson Air Conditioning, Electric & Heating4.9★ (202)In Allen
Air Tech Solutions4.6★ (39)In Allen
Degrees Heating and Air5.0★ (28)In Allen
Handyman emad5.0★ (36)In Allen
HomePro Contracting Professional Handyman and Remodeling Services4.5★ (38)In Allen
JARIC AC and Heating Co.5.0★ (317)In Allen
Kingdom Cooling and Heating5.0★ (199)In Allen
Legacy Roofing & Construction LLC5.0★ (36)In Allen
Martin Brothers Roofers LLC4.8★ (86)In Allen
Nick General Contractors4.9★ (99)In Allen
PuroClean Property Restoration Experts4.8★ (35)In Allen
Robinson Family Roofing & Remodeling4.8★ (104)In Allen
Rock Solid Heating & Cooling4.9★ (59)In Allen
Shamrock Drywall Restoration5.0★ (94)In Allen
SLM General Contractors4.9★ (97)In Allen
Southern Living Windows5.0★ (56)In Allen
Springtree Restoration - Allen, TX4.8★ (172)In Allen
Str8Forward Roofing5.0★ (162)In Allen
Texas Home Improvement Experts5.0★ (45)In Allen
The Finest Roofing & Construction5.0★ (48)In Allen

How much do insulation contractors cost in Allen?

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

How much do insulation contractors cost in Allen?
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 Allen insulation contractors

We scored 192 Allen 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 Allen 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 Allen: frequently asked questions

Who is the best insulation contractor in Allen?

By CR Score, the highest-ranked insulation contractor in Allen, TX is Efficient Home Solutions of Plano with a CR Score of 89/100. It has 4.8★ from 342 Google reviews. It is open 24/7. On The Spot HVAC (#2) and United Home Services (#3) follow. We ranked 192 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in Allen?

ContractorsRanked ranks 192 insulation contractors serving Allen, TX. 12 of them are based in Allen; 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 Allen are open 24/7?

46 ranked insulation contractors in Allen post 24/7 hours. The highest-ranked are Efficient Home Solutions of Plano (#1), On The Spot HVAC (#2) and Air Repair Pros (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Allen work on weekends?

131 of 192 ranked insulation contractors post Saturday hours and 80 post Sunday hours. The highest-ranked open Saturdays are Efficient Home Solutions of Plano (#1), On The Spot HVAC (#2) and United Home Services (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Allen?

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

What Google rating do Allen insulation contractors have?

The median Google rating among 192 rated insulation contractors in Allen is 5.0★, with a median of 26 reviews. On Time Experts has the most, 5,914 reviews, and ranks #9. 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 Allen count in this ranking?

Yes, if they are within 25 mi of the Allen 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 Allen

  1. October 2026: CR Scores recalculated for 192 insulation contractors serving Allen.

More insulation contractors and Allen pages

Other trades in Allen