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Best Insulation Contractors in Little Falls, NJ (2026)

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

The short answer

  1. 1

    Best overall in Little Falls: Atticare, CR Score 65/100; 4.9★ from 820 Google reviews; open 7 days a week.

  2. 5

    Best for emergencies (open 24/7): PRO MASTER CONSTRUCTION NJ LLC, posts 24/7 hours; ranked #5 of 237.

  3. 6

    Most-reviewed: Atticrawl LLC, 1,005 Google reviews at 4.9★, the most of 237 ranked; ranked #6.

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

237 Little Falls insulation contractors are ranked here by CR Score, from ten published factors. 21 are open 24/7, 158 open Saturdays and 88 open Sundays, based on posted hours. The median Google rating is 4.9★ across 237 rated businesses.

Top 10 insulation contractors in Little Falls at a glance

Top 10 insulation contractors in Little Falls at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Atticare654.9★ (820)Wallington, 5 mi awaySat · Sun · EveningsOverall
2Home Experts Inc644.9★ (459)Fair Lawn, 6 mi awaySat · Sun · Evenings—
3Thermal Shield Insulation614.9★ (106)East Hanover, 7 mi awaySat · Sun · Evenings—
4JP McHale Pest Management604.9★ (555)Hell's Kitchen, 14 mi awaySat—
5PRO MASTER CONSTRUCTION NJ LLC605.0★ (20)Saddle Brook, 6 mi away24/7Emergencies
6Atticrawl LLC604.9★ (1,005)Woodbridge, 22 mi awaySun · EveningsMost reviews
7Quartz Solutions594.8★ (51)Bloomfield, 6 mi awaySat · Sun · Evenings—
8Creative Home Services LLC594.2★ (10)Haledon, 2 mi away24/7—
9DoctorEnergySmart594.9★ (146)Dover, 17 mi awaySat · Sun—
10A&J Insulation585.0★ (94)Brooklyn, 24 mi away24/7—

The 237 best insulation contractors in Little Falls, 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 Little Falls

    #1 Atticare

    Based in Wallington, 5 mi away

    65/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 820 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 820 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–6 PM
    Address
    77 Paterson Ave, Wallington, NJ 07057
    View profile for Atticare(201) 499-7441

  2. #2 Home Experts Inc

    Based in Fair Lawn, 6 mi away

    64/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 459 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 459 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    17-16 River Rd, Fair Lawn, NJ 07410
    View profile for Home Experts Inc(888) 832-4211

  4. #4 JP McHale Pest Management

    Based in Hell's Kitchen, 14 mi away

    60/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 555 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 555 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 8 AM–2 PM · Sun closed
    Address
    286 Madison Ave #1300, New York, NY 10017
    View profile for JP McHale Pest Management(212) 624-4689

  6. #6 Atticrawl LLC

    Based in Woodbridge, 22 mi away

    60/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.9★ from 1,005 Google reviews, the most in Little Falls.

    • 4.9★ from 1,005 Google reviews
    Hours
    Mon–Thu 7 AM–7 PM · Fri 7 AM–3 PM · Sat closed · Sun 9 AM–5 PM
    Address
    34 Green St B, Woodbridge, NJ 07095
    View profile for Atticrawl LLC(800) 682-1602

  7. #7 Quartz Solutions

    Based in Bloomfield, 6 mi away

    59/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 51 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    105 Floyd Ave #1g, Bloomfield, NJ 07003
    View profile for Quartz Solutions(973) 536-1013

  9. #9 DoctorEnergySmart

    Based in Dover, 17 mi away

    59/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 146 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 146 Google reviews
    Hours
    Mon–Sun 8 AM–6 PM
    Address
    54 Washington Ave, Dover, NJ 07801
    View profile for DoctorEnergySmart(866) 788-3818

  10. #10 A&J Insulation

    Based in Brooklyn, 24 mi away

    58/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 94 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5923 Strickland Ave, Brooklyn, NY 11234
    View profile for A&J Insulation(718) 435-3364

  11. #11 365 Kool

    Based in Greenpoint, 14 mi away

    58/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.6★ from 45 Google reviews, listed on Google as “Insulation contractor”.

    • 4.6★ from 45 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    244 5th Ave, New York, NY 10001
    View profile for 365 Kool(347) 821-0344

  14. #14 Ciel Power LLC

    Based in Kearny, 11 mi away

    57/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 211 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 211 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    78 John Miller Way Suite 1010, Kearny, NJ 07032
    View profile for Ciel Power LLC(201) 632-3463

  16. #16 Home Energy Diagnostics

    Based in Montclair, 4 mi away

    57/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.7★ from 29 Google reviews, listed on Google as “Insulation contractor”.

    • 4.7★ from 29 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 9 AM–3 PM · Sun closed
    Address
    179 Glenridge Ave, Montclair, NJ 07042
    View profile for Home Energy Diagnostics(973) 680-1244

  17. #17 Insulation Builders

    Based in Brooklyn, 22 mi away

    57/100CR Score

    Ranked #17 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 42 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3701 Bedford Ave, Brooklyn, NY 11229
    View profile for Insulation Builders(347) 200-5089

  20. #20 LARRY HEATING & AC SERVICES

    Based in Hell's Kitchen, 14 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.6★ from 58 Google reviews, listed on Google as “Insulation contractor”.

    • 4.6★ from 58 Google reviews
    Hours
    Mon 9 AM–5 PM · Tue–Thu 8 AM–6 PM · Fri–Sat 8 AM–5 PM · Sun 9 AM–5 PM
    Address
    112 W 27th St 4th Floor, New York, NY 10001
    View profile for LARRY HEATING & AC SERVICES(516) 854-6005

  24. #24 NJP Insulation

    Based in Paterson, 5 mi away

    57/100CR Score

    Ranked #24 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
    Hours
    Mon–Sun 7 AM–9 PM
    Address
    237 E 5th St, Paterson, NJ 07524
    View profile for NJP Insulation(973) 768-8606

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

insulation contractors in Little Falls, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Attic Crew565.0★ (44)13 mi
27ATTIC RAMZ LLC565.0★ (27)17 mi
28L&C Attic Insulation & Roofing Services Newark, NJ564.8★ (8)7 mi
29Montes Insulation & Drywall Pros565.0★ (9)9 mi
30The Home Insulators of Paramus565.0★ (7)8 mi
31Nick Roofing Contractor | nickroofing.com565.0★ (162)7 mi
32Energy Save Insulation & Chimney odor removal Ltd565.0★ (3)11 mi
33The Home Insulators of Rutherford565.0★ (5)8 mi
34Home Insulation Experts Ridgefield Park565.0★ (7)10 mi
35Turning Your Home Green564.9★ (15)8 mi
36Home Insulation Experts Tenafly555.0★ (11)13 mi
37Nu-Way Insulation554.9★ (56)24 mi
38THI Home Insulation and Construction555.0★ (65)20 mi
39Spray Foam Insulation NYC NJ - Clark555.0★ (5)15 mi
40NANG'S Attic Insulation & Roofing Services Inc, NY555.0★ (6)16 mi
41Tight Blanket Insulation and Remodeling555.0★ (14)11 mi
42Done Right Spray Foam555.0★ (17)18 mi
43Market Plus Spray Foam Insulation LLC555.0★ (28)22 mi
44CRI545.0★ (5)12 mi
45R Traupmann HVAC LLC544.8★ (26)4 mi
46Eco Spray Foam Inc.545.0★ (8)17 mi
47Foam Masters USA544.8★ (20)22 mi
48Z - ATT Attic Insulation & Roofing Services Co, NJ 07513545.0★ (4)4 mi
49NED Attic Insulation & Roofing Services Inc, NY535.0★ (14)14 mi
50Spray Foam Midwood535.0★ (4)21 mi

Also serving Little Falls

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 Little Falls
BusinessGoogle ratingDistance
Air Duct Cleaning & Attic Insulation Service LLC5.0★ (2)11 mi
CPC Attic Insulation & Roofing Services Co, NJ5.0★ (2)12 mi
Evelich II Insulation Corp3.0★ (2)5 mi
Ford's Home Improvement 563.0★ (2)10 mi
GC Kitchen & Bathroom Remodeling5.0★ (2)14 mi
Home Energy Matters, Inc.3.0★ (2)8 mi
JB Insulation & Drywall5.0★ (2)11 mi
M&M Attic-Solution & Insulation's & Roofing Service Linden, NJ5.0★ (2)16 mi
Marv Insulation LLC5.0★ (2)15 mi
North Attic-Solution & Insulation's & Roofing Service Riverdale, NJ4.5★ (2)10 mi
PCH Attic Insulation & Roofing Services2.5★ (2)4 mi
PJP - Attic Insulation & Roofing Services Co, NY5.0★ (2)15 mi
PKD Attic Insulation & Roofing Services Co, NY4.5★ (2)14 mi
Pro Spray Foam Insulation Union City, New Jersey5.0★ (2)12 mi
SABBY Attic Insulation & Dryer Vent Cleaning Services Passaic, NJ4.5★ (2)5 mi
SMAR Attic Insulation & Roofing Services New York4.5★ (2)15 mi
The Home Insulators of Mahwah5.0★ (2)13 mi
THM Attic Insulation & Roofing Services Co, NY5.0★ (2)15 mi
Veteran Pipe Covering Co5.0★ (2)15 mi
VIOL Attic Insulation & Roofing Services New York5.0★ (2)14 mi

How much do insulation contractors cost in Little Falls?

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

How much do insulation contractors cost in Little Falls?
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 Little Falls insulation contractors

We scored 237 Little Falls 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 Little Falls 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 Little Falls: frequently asked questions

Who is the best insulation contractor in Little Falls?

By CR Score, the highest-ranked insulation contractor in Little Falls, NJ is Atticare with a CR Score of 65/100. It has 4.9★ from 820 Google reviews. It is open 7 days a week. Home Experts Inc (#2) and Thermal Shield Insulation (#3) follow. We ranked 237 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Little Falls?

ContractorsRanked ranks 237 insulation contractors serving Little Falls, NJ. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Little Falls are open 24/7?

21 ranked insulation contractors in Little Falls post 24/7 hours. The highest-ranked are PRO MASTER CONSTRUCTION NJ LLC (#5), Creative Home Services LLC (#8) and A&J Insulation (#10). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Little Falls work on weekends?

158 of 237 ranked insulation contractors post Saturday hours and 88 post Sunday hours. The highest-ranked open Saturdays are Atticare (#1), Home Experts Inc (#2) and Thermal Shield Insulation (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Little Falls?

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

What Google rating do Little Falls insulation contractors have?

The median Google rating among 237 rated insulation contractors in Little Falls is 4.9★, with a median of 9 reviews. Atticrawl LLC has the most, 1,005 reviews, and ranks #6. 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 Little Falls count in this ranking?

Yes, if they are within 25 mi of the Little Falls 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 Little Falls

  1. October 2026: CR Scores recalculated for 237 insulation contractors serving Little Falls.
  2. October 2026: 1 duplicate listing merged.

More insulation contractors and Little Falls pages

Other trades in Little Falls