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ContractorsRanked

Best Insulation Contractors in Sherwood Manor, CT (2026)

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

The short answer

  1. 1

    Best overall in Sherwood Manor: Fogarty's Home Services, CR Score 60/100; 4.8★ from 168 Google reviews; open Saturdays until 2 PM.

  2. 13

    Most-reviewed: American Installations, 1,054 Google reviews at 4.9★, the most of 42 ranked; ranked #13.

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

42 Sherwood Manor insulation contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 20 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.8★ across 42 rated businesses.

Top 10 insulation contractors in Sherwood Manor at a glance

Top 10 insulation contractors in Sherwood Manor at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Fogarty's Home Services604.8★ (168)Hartford, 4 mi awaySatOverall
2Precision575.0★ (23)Ellington, 10 mi awaySat · Sun · Evenings—
3Green Collar574.9★ (309)South Hadley, 14 mi away——
4Eco Energy Guard LLC575.0★ (96)Farmington, 22 mi awaySat · Sun · Evenings—
5Koala Insulation of Eastern Connecticut554.9★ (83)Manchester, 15 mi away——
6JT Energy LLC544.9★ (33)South Windsor, 15 mi awaySat—
7DDS Acoustical Specialties544.9★ (45)Westfield, 11 mi away——
8Springfield Spray Foam Insulation544.9★ (18)Enfield, 7 mi away——
9Best544.8★ (16)Windsor, 11 mi awaySat—
10Priority Spray Foam545.0★ (23)Hartford, 18 mi awaySat · Evenings—

The 42 best insulation contractors in Sherwood Manor, 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.

  2. #2 Precision

    Based in Ellington, 10 mi away

    57/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 8 AM–6 PM · Sun 8 AM–5 PM
    View profile for Precision(860) 530-2464

  3. #3 Green Collar

    Based in South Hadley, 14 mi away

    57/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 309 Google reviews, listed on Google as “Insulation contractor”.

    • 4.9★ from 309 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    48 Lamb St, South Hadley, MA 01075
    View profile for Green Collar(413) 288-5548

  6. #6 JT Energy LLC

    Based in South Windsor, 15 mi away

    54/100CR Score

    Ranked #6 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–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    200 Burnham St, South Windsor, CT 06074
    View profile for JT Energy LLC(860) 808-7299

  9. #9 Best

    Based in Windsor, 11 mi away

    54/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Insulation contractor”.

    • 4.8★ from 16 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–3 PM · Sun closed
    Address
    77 Pierson Ln unit e, Windsor, CT 06095
    View profile for Best(860) 351-3054

  10. #10 Priority Spray Foam

    Based in Hartford, 18 mi away

    54/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    41 Irving St, Hartford, CT 06112
    View profile for Priority Spray Foam(860) 609-3481

  11. #11 Collins & Co

    Based in Ellington, 7 mi away

    54/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.5★ from 28 Google reviews, listed on Google as “Insulation contractor”.

    • 4.5★ from 28 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    23 Thompson Rd, East Windsor, CT 06088
    View profile for Collins & Co(860) 870-9803

  12. #12 Priority Inc.

    Based in East Hartford, 20 mi away

    53/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Sat 7 AM–7 PM · Sun closed
    Address
    23 Elms Village Dr, East Hartford, CT 06118
    View profile for Priority Inc.(860) 431-3282

  13. #13 American Installations

    Based in Chicopee, 16 mi away

    53/100CR Score

    Ranked #13 because of its Google rating and review volume: 4.9★ from 1,054 Google reviews, the most in Sherwood Manor.

    • 4.9★ from 1,054 Google reviews
    Hours
    Mon–Thu 7:30 AM–7:30 PM · Fri 7:30 AM–5 PM · Sat–Sun closed
    Address
    43 W State St, Granby, MA 01033
    View profile for American Installations(413) 552-0200

  14. #14 Ari Spray Foam

    Based in Hartford, 14 mi away

    53/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 6 AM–7 PM
    Address
    65 Highland Park Dr, Bloomfield, CT 06002
    View profile for Ari Spray Foam(860) 751-9205

  17. #17 HomeWorks Energy

    Based in Springfield, 9 mi away

    53/100CR Score

    Ranked #17 because of its Google rating and trade focus: 3.4★ from 25 Google reviews, listed on Google as “Insulation contractor”.

    • 3.4★ from 25 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 9 AM–5 PM · Sun closed
    Address
    357 Cottage St Unit 3, Springfield, MA 01104
    View profile for HomeWorks Energy(781) 305-3319

  18. #18 Homestead Comfort

    Based in Ellington, 11 mi away

    52/100CR Score

    Ranked #18 because of its Google rating and review volume: 4.7★ from 787 Google reviews.

    • 4.7★ from 787 Google reviews
    Hours
    Mon–Fri 7:30 AM–4 PM · Sat–Sun closed
    Address
    100 West Rd #2, Ellington, CT 06029
    View profile for Homestead Comfort(860) 870-8700

  24. #24 Foam USA, LLC

    Based in Easthampton, 19 mi away

    50/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Insulation contractor”.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    180 Pleasant St, Easthampton, MA 01027
    View profile for Foam USA, LLC(413) 529-0200

All 42 insulation contractors

#1 to #25 are shown in full above. Here are #26 to #42, in CR Score order; each links to its profile.

insulation contractors in Sherwood Manor, ranks 26 to 42
RankBusinessCR ScoreGoogle ratingDistance
26Klaus Roofing Systems by J Smegal505.0★ (122)14 mi
27PNE Attic Insulation & Roofing Services Co, MA494.6★ (9)11 mi
28Go Green Home Performance494.8★ (18)23 mi
29Graves Brothers Home Improvement494.6★ (22)20 mi
30Green Energy Saver494.7★ (3)20 mi
31Green Man's Contracting & Landscaping LLC494.9★ (11)19 mi
32DOUP Attic Insulation & Roofing Services South Hadley, MA485.0★ (7)15 mi
33U.S. Insulation Corp.483.5★ (18)21 mi
34C&S Seamless Gutters & Attic Insulation Service Chicopee, MA485.0★ (3)12 mi
35Craig Masonry474.2★ (5)6 mi
36Bartley Contracting LLC474.3★ (11)17 mi
37PHE Attic Insulation & Roofing Services Co, MA475.0★ (5)17 mi
38Eco Home Improvement & Remodeling - Construction Company464.8★ (23)20 mi
39ALL Star Insulation & Siding453.6★ (26)18 mi
40Bartlett Brainard Products Co.454.7★ (40)21 mi
41Solutions of CT454.6★ (21)17 mi
42Eastern Mechanical Insulation433.7★ (3)21 mi

Also serving Sherwood Manor

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 Sherwood Manor
BusinessGoogle ratingDistance
B&E5.0★ (1)7 mi
Blue Ribbon Painting17 mi
Bright Solutions, LLC5.0★ (1)11 mi
Bright Solutions, LLC5.0★ (1)20 mi
Ceilings Inc.3.0★ (1)21 mi
CNC LLC Holyoke,Ma5.0★ (2)11 mi
Connecticut Spray Foam LLC1.0★ (1)22 mi
Connecticut's Handyman5.0★ (1)20 mi
EAG Attic Insulation & Roofing Serviecs Co, MA8 mi
Fleming's Property Services LLC5.0★ (1)18 mi
Gauthier Insulation & Chimney odor removal Ltd5.0★ (1)13 mi
H J Houle & Son14 mi
Industrial Mechanical Corporation15 mi
Insulation Contractor & Chimney cap installation LTD13 mi
Manchester5.0★ (1)18 mi
New Beginnings Construction & Manufacturing LLC15 mi
Northeast Refrigeration & Insulation Inc7 mi
Pelletier Insulation5.0★ (1)14 mi
Rigid Mason Contractors Inc5.0★ (1)18 mi
TC Daimyo House Restoration And Attic Insulation Services,Hartford, CT5.0★ (2)16 mi

How much do insulation contractors cost in Sherwood Manor?

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

How much do insulation contractors cost in Sherwood Manor?
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 Sherwood Manor insulation contractors

We scored 42 Sherwood Manor 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 Sherwood Manor 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 Sherwood Manor: frequently asked questions

Who is the best insulation contractor in Sherwood Manor?

By CR Score, the highest-ranked insulation contractor in Sherwood Manor, CT is Fogarty's Home Services with a CR Score of 60/100. It has 4.8★ from 168 Google reviews. It is open Saturdays until 2 PM. Precision (#2) and Green Collar (#3) follow. We ranked 42 insulation contractors on ten factors, last updated October 22, 2026.

How many insulation contractors are there in Sherwood Manor?

ContractorsRanked ranks 42 insulation contractors serving Sherwood Manor, CT. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which insulation contractors in Sherwood Manor are open 24/7?

2 ranked insulation contractors in Sherwood Manor post 24/7 hours. Hours come from each business's Google listing as of October 2026, so call to confirm.

Which insulation contractors in Sherwood Manor work on weekends?

20 of 42 ranked insulation contractors post Saturday hours and 7 post Sunday hours. The highest-ranked open Saturdays are Fogarty's Home Services (#1), Precision (#2) and Eco Energy Guard LLC (#4). Posted hours are office hours; crews may book weekend jobs separately.

How much does attic insulation cost in Sherwood Manor?

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

What Google rating do Sherwood Manor insulation contractors have?

The median Google rating among 42 rated insulation contractors in Sherwood Manor is 4.8★, with a median of 23 reviews. American Installations has the most, 1,054 reviews, and ranks #13. 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 Sherwood Manor count in this ranking?

Yes, if they are within 25 mi of the Sherwood Manor 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 Sherwood Manor

  1. October 2026: CR Scores recalculated for 42 insulation contractors serving Sherwood Manor.

More insulation contractors and Sherwood Manor pages

Other trades in Sherwood Manor