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ContractorsRanked

Best Insulation Contractors in Newton, NJ (2026)

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

The short answer

  1. 1

    Best overall in Newton: DoctorEnergySmart, CR Score 87/100; 4.9★ from 146 Google reviews; open 7 days a week.

  2. 8

    Best for emergencies (open 24/7): Green Life Lawn Services LLC, posts 24/7 hours; ranked #8 of 21.

  3. 7

    Most-reviewed: New Jersey Siding & Windows, Inc., 164 Google reviews at 4.8★, the most of 21 ranked; ranked #7.

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

21 Newton insulation contractors are ranked here by CR Score, from 8 published factors. 1 is open 24/7, 13 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.9★ across 21 rated businesses.

Top 10 insulation contractors in Newton at a glance

Top 10 insulation contractors in Newton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1DoctorEnergySmart874.9★ (146)Dover, 17 mi awaySat · SunOverall
2XPERT CHIMNEY SWEEP835.0★ (15)Budd Lake, 13 mi awaySat · Sun · Evenings—
3Serene Property Services LLC824.9★ (48)West Milford, 13 mi awaySat—
4Home Insulation Experts Mine Hill804.7★ (15)Budd Lake, 17 mi awaySat · Sun · Evenings—
5Divine Energy Solutions, Inc.794.8★ (91)Dover, 16 mi away——
6Burke Home Services764.9★ (61)Stroudsburg, 23 mi away——
7New Jersey Siding & Windows, Inc.764.8★ (164)Randolph, 18 mi awaySatMost reviews
8Green Life Lawn Services LLC765.0★ (4)Budd Lake, 11 mi away24/7Emergencies
9Western Pest Services754.5★ (8)Morris Plains, 21 mi awaySat—
10NJ'S Attic Insulation & Roofing Services Inc, NJ744.8★ (4)Hopatcong, 18 mi awaySat · Evenings—

The 21 best insulation contractors in Newton, 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 Newton

    #1 DoctorEnergySmart

    Based in Dover, 17 mi away

    87/100CR Score

    Ranked #1 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

  2. #2 XPERT CHIMNEY SWEEP

    Based in Budd Lake, 13 mi away

    83/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    11 Kings Pkwy, Ledgewood, NJ 07852
    View profile for XPERT CHIMNEY SWEEP(888) 265-6199

  6. #6 Burke Home Services

    Based in Stroudsburg, 23 mi away

    76/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 61 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1410 Spruce St, Stroudsburg, PA 18360
    View profile for Burke Home Services(570) 872-9980

  15. #15 Dyer Insulations

    Based in Rockaway, 17 mi away

    71/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 4 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    70 Cobb St, Rockaway, NJ 07866
    View profile for Dyer Insulations(973) 627-8020

  16. #16 Attic Insulation Pros

    Based in Port Jervis, 22 mi away

    71/100CR Score

    Ranked #16 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–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    123 Pike St #315, Port Jervis, NY 12771
    View profile for Attic Insulation Pros(845) 762-0847

  19. #19 Basements By Burke

    Based in Stroudsburg, 23 mi away

    69/100CR Score

    Ranked #19 because of its Google rating and review volume: 5.0★ from 45 Google reviews, 45 Google reviews.

    • 5.0★ from 45 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1410 Spruce St suite 12, Stroudsburg, PA 18360
    View profile for Basements By Burke(570) 203-2651

Also serving Newton

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 Newton
BusinessGoogle ratingDistance
AllJersey Spray Foam LLC5.0★ (1)10 mi
E&M Insulation-Drywall7 mi
Edison Insulation LLC.22 mi
Envirotite Services LLC13 mi
Exclusive Attic Insulation & Roofing Services Inc, NJ5.0★ (1)20 mi
Extreme Spray Foam of Jersey City22 mi
EZ Renovations LLC6 mi
GreenGuard Insulation LLC21 mi
Howard Burd & Sons15 mi
JLS Construction5.0★ (1)15 mi
MAI Insulation21 mi
Newton Drywall Pro's - Patching5.0★ (9)In Newton
North Attic-Solution & Insulation's & Roofing Service Riverdale, NJ4.5★ (2)24 mi
PRO FOAM22 mi
RAMD Attic Insulation & Roofing Services Co, NJ15 mi
Ribba Wood Working5.0★ (2)23 mi
Spray Foam Genie New Jersey17 mi
Steurer & Sons Constr LLC5.0★ (1)13 mi
The Home Insulators of Montvale5.0★ (1)25 mi
Weather Seal Insulation3.0★ (1)16 mi

How much do insulation contractors cost in Newton?

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

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

We scored 21 Newton 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 Newton 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 Newton: frequently asked questions

Who is the best insulation contractor in Newton?

By CR Score, the highest-ranked insulation contractor in Newton, NJ is DoctorEnergySmart with a CR Score of 87/100. It has 4.9★ from 146 Google reviews. It is open 7 days a week. XPERT CHIMNEY SWEEP (#2) and Serene Property Services LLC (#3) follow. We ranked 21 insulation contractors on 8 factors, last updated October 22, 2026.

How many insulation contractors are there in Newton?

ContractorsRanked ranks 21 insulation contractors serving Newton, NJ. 1 of them is based in Newton; 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 Newton are open 24/7?

1 ranked insulation contractor in Newton posts 24/7 hours. The highest-ranked is Green Life Lawn Services LLC (#8). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Newton work on weekends?

13 of 21 ranked insulation contractors post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are DoctorEnergySmart (#1), XPERT CHIMNEY SWEEP (#2) and Serene Property Services LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Newton?

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

What Google rating do Newton insulation contractors have?

The median Google rating among 21 rated insulation contractors in Newton is 4.9★, with a median of 15 reviews. New Jersey Siding & Windows, Inc. has the most, 164 reviews, and ranks #7. 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 Newton count in this ranking?

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

  1. October 2026: CR Scores recalculated for 21 insulation contractors serving Newton.

More insulation contractors and Newton pages

Other trades in Newton