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ContractorsRanked

Best Insulation Contractors in Milford, CT (2026)

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

The short answer

  1. 1

    Best overall in Milford: New England Performance Insulation, CR Score 61/100; 5.0★ from 153 Google reviews; open Saturdays until 4 PM.

  2. 8

    Best for emergencies (open 24/7): PNC Spray Foam Insulation in Fairfield County, posts 24/7 hours; ranked #8 of 64.

  3. 6

    Most-reviewed: Power Home Remodeling, 3,018 Google reviews at 4.6★, the most of 64 ranked; ranked #6.

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

64 Milford insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 40 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 5.0★ across 64 rated businesses.

Top 10 insulation contractors in Milford at a glance

Top 10 insulation contractors in Milford at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1New England Performance Insulation615.0★ (153)MilfordSatOverall
2Advanced Insulation Milford585.0★ (39)MilfordSat—
3Ortiz Spray Foam Insulation, LLC575.0★ (32)Bethel, 3 mi awaySat—
4Koala Insulation of Southern Connecticut575.0★ (113)Shelton, 7 mi away——
5Baybrook Remodelers Inc564.5★ (97)West Haven, 6 mi awaySat—
6Power Home Remodeling564.6★ (3,018)Trumbull, 5 mi awaySat · EveningsMost reviews
7Home Comfort Practice, Inc.564.9★ (1,222)Stratford, 6 mi awaySat—
8PNC Spray Foam Insulation in Fairfield County555.0★ (4)Bridgeport, 8 mi away24/7Emergencies
9R&R Spray Foam554.5★ (8)Stratford, 5 mi awaySat · Sun · Evenings—
10OnTime Insulation555.0★ (20)West Haven, 7 mi awaySat · Evenings—

The 64 best insulation contractors in Milford, 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.

  5. #5 Baybrook Remodelers Inc

    Based in West Haven, 6 mi away

    56/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.5★ from 97 Google reviews, listed on Google as “Insulation contractor”.

    • 4.5★ from 97 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    824 Boston Post Rd, West Haven, CT 06516
    View profile for Baybrook Remodelers Inc(203) 937-6400

  6. #6 Power Home Remodeling

    Based in Trumbull, 5 mi away

    56/100CR Score

    Ranked #6 because of its Google rating and review volume: 4.6★ from 3,018 Google reviews, the most in Milford.

    • 4.6★ from 3,018 Google reviews
    Hours
    Mon–Tue 8 AM–9 PM · Wed 8 AM–7 PM · Thu 8 AM–9 PM · Fri 8 AM–7 PM · Sat 9 AM–3 PM · Sun closed
    Address
    60 Commerce Dr Suite 150, Trumbull, CT 06611
    View profile for Power Home Remodeling(203) 659-4843

  9. #9 R&R Spray Foam

    Based in Stratford, 5 mi away

    55/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.

    • 4.5★ from 8 Google reviews
    Hours
    Mon–Sun 12 AM–11:45 PM
    Address
    1341 W Broad St Suite E, Stratford, CT 06615
    View profile for R&R Spray Foam(475) 210-9327

  10. #10 OnTime Insulation

    Based in West Haven, 7 mi away

    55/100CR Score

    Ranked #10 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
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    38 Lamson St, West Haven, CT 06516
    View profile for OnTime Insulation(475) 255-7477

  11. #11 AMP'd Enterprises LLC

    Based in Branford, 16 mi away

    55/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 78 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 9 AM–1 PM · Sun closed
    Address
    3 Research Dr, Branford, CT 06405
    View profile for AMP'd Enterprises LLC(800) 924-2247

  12. #12 3K Pro

    Based in Trumbull, 9 mi away

    54/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 18 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 7 AM–5 PM · Sun closed
    Address
    44 Endeavor St, Trumbull, CT 06611
    View profile for 3K Pro(203) 685-2819

  13. #13 Ecoorganic USA LLC

    Based in Bridgeport, 8 mi away

    54/100CR Score

    Ranked #13 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
    Hours
    Mon 7 AM–9 PM · Tue–Fri 7 AM–10 PM · Sat 8 AM–10 PM · Sun 8 AM–9 PM
    Address
    335 Charles St, Bridgeport, CT 06606
    View profile for Ecoorganic USA LLC(347) 949-2930

  16. #16 Foam A Brothers

    Based in Darien, 17 mi away

    53/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 13 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–5 PM · Sun 8 AM–12 AM
    View profile for Foam A Brothers(203) 822-8521

  21. #21 GAD Construction

    Based in New Canaan, 12 mi away

    52/100CR Score

    Ranked #21 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
    Hours
    Mon–Fri 7 AM–8 PM · Sat–Sun 9 AM–3 PM
    View profile for GAD Construction(203) 762-2313

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

insulation contractors in Milford, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26SolvIt Home Services524.5★ (42)6 mi
27CT Spray Foam Insulation LLC525.0★ (13)23 mi
28MAGIO'S FULL INSULATION524.9★ (15)17 mi
29Perfect Wall LLC524.3★ (6)11 mi
30The Home Energy Pros LLC525.0★ (41)17 mi
31Paramount Insulation525.0★ (21)21 mi
32McMahon Spray Foam513.7★ (25)19 mi
33Shoreline Spray Foam, LLC.515.0★ (3)9 mi
34Cloud9 Spray Foam515.0★ (17)21 mi
35Thermaxx Jackets - Insulation Blankets513.9★ (9)6 mi
36New England Smart Energy515.0★ (300)10 mi
37Black Bear Spray Foam LLC.514.8★ (13)20 mi
38Beacon Spray Foam514.4★ (7)15 mi
39Dr. Energy Saver Connecticut514.1★ (33)12 mi
40Ace Handyman Services Fairfield and New Haven504.7★ (206)4 mi
41Green Comfort Solutions504.8★ (30)18 mi
42American LLC505.0★ (6)25 mi
43C & C Insulation505.0★ (3)7 mi
44Connecticut Home Solutions504.3★ (18)22 mi
45Superior Remodelers505.0★ (214)19 mi
46Extreme Spray Foam of Bridgeport505.0★ (31)25 mi
47Northeast Spray Foam Insulation LLC503.7★ (3)15 mi
48Shelton Insulation and Gutters, LLC495.0★ (3)25 mi
49The Painter495.0★ (13)17 mi
50Foam Doctors of White Plains - Spray Foam Insulation (White Plains, Stamford and Westport)494.8★ (5)23 mi

Also serving Milford

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 Milford
BusinessGoogle ratingDistance
A&C Insulation5.0★ (1)3 mi
AC Everest Insulation LLC5.0★ (1)In Milford
Advanced Seamless Gutters4.7★ (18)In Milford
American Insulation5.0★ (1)In Milford
Attic Systems5.0★ (2)12 mi
BBC Dryer Vent Cleaning Services Milford, CT4.8★ (13)In Milford
Comfort Zone Heating & Air Conditioning4.0★ (2)6 mi
Creative Dryer Vent Cleaning Services Milford, CT4.2★ (5)In Milford
D & N Insulation Co Inc5.0★ (1)6 mi
G&G Contractor LLC5.0★ (2)24 mi
G&V Dryer Vent Cleaning Services Milford, CT4.7★ (11)In Milford
Griffin Insulation5.0★ (2)In Milford
Perfection and Advance Drywall LLC - Drywall Installation Contractor, Drywall Covering Service, Metal Framing5.0★ (2)4 mi
Pioneer Roofing Service & Dryer Vent Cleaning Services Milford, CT3.6★ (11)In Milford
Precise LLC4.8★ (59)In Milford
RTPW Painting Decor And Dry Wall Services And Attic Insulation In Stratford, PA5.0★ (1)4 mi
Smith Dryer Vent Cleaning Services Milford, CT5.0★ (1)In Milford
Sprayshield Fireproofing & Spray Foam5.0★ (1)3 mi
SUPREME INTERIOR & EXTERIOR PAINTING5.0★ (2)3 mi
Temp Chek Services, LLC5.0★ (2)5 mi

How much do insulation contractors cost in Milford?

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

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

We scored 64 Milford 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 Milford 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 Milford: frequently asked questions

Who is the best insulation contractor in Milford?

By CR Score, the highest-ranked insulation contractor in Milford, CT is New England Performance Insulation with a CR Score of 61/100. It has 5.0★ from 153 Google reviews. It is open Saturdays until 4 PM. Advanced Insulation Milford (#2) and Ortiz Spray Foam Insulation, LLC (#3) follow. We ranked 64 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Milford?

ContractorsRanked ranks 64 insulation contractors serving Milford, CT. 3 of them are based in Milford; 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 Milford are open 24/7?

4 ranked insulation contractors in Milford post 24/7 hours. The highest-ranked is PNC Spray Foam Insulation in Fairfield County (#8). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Milford work on weekends?

40 of 64 ranked insulation contractors post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are New England Performance Insulation (#1), Advanced Insulation Milford (#2) and Ortiz Spray Foam Insulation, LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Milford?

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

What Google rating do Milford insulation contractors have?

The median Google rating among 64 rated insulation contractors in Milford is 5.0★, with a median of 18 reviews. Power Home Remodeling has the most, 3,018 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 Milford count in this ranking?

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

  1. October 2026: CR Scores recalculated for 64 insulation contractors serving Milford.
  2. October 2026: 2 duplicate listings merged.

More insulation contractors and Milford pages

Other trades in Milford