10 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Chestertown: Summit Insulation and Contracting, CR Score 49/100; 4.0★ from 21 Google reviews; open Saturdays until 5 PM.
Most-reviewed: Superior Design, 129 Google reviews at 3.8★, the most of 10 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
10 Chestertown insulation contractors are ranked here by CR Score, from ten published factors. 2 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.0★ across 10 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Summit Insulation and Contracting | 49 | 4.0★ (21) | Dundalk, 21 mi away | Sat | Overall |
| 2 | All In Spray Foam Insulation | 49 | 4.3★ (6) | Edgewood, 11 mi away | — | — |
| 3 | BrandSafway Services Baltimore-Washington, D.C. | 48 | 4.4★ (25) | Edgemere, 22 mi away | — | — |
| 4 | Joe's Attic Insulation and Handyman Service | 46 | 4.6★ (9) | Middle River, 19 mi away | — | — |
| 5 | Daniel Attic Insulation Co | 45 | 3.7★ (3) | Dundalk, 25 mi away | Sat · Sun · Evenings | — |
| 6 | Pyramid Insulation Inc | 45 | 3.8★ (12) | Baltimore, 24 mi away | — | — |
| 7 | Insulation Solutions, Inc. | 45 | 5.0★ (4) | Dundalk, 24 mi away | — | — |
| 8 | Superior Design | 44 | 3.8★ (129) | Perry Hall, 23 mi away | — | Most reviews |
| 9 | Hudak Insulation Inc. | 44 | 3.3★ (7) | White Marsh, 22 mi away | — | — |
| 10 | Avena Contracting, LLC | 43 | 4.0★ (5) | Baltimore, 23 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.0★ from 21 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Edgewood, 11 mi away
Ranked #2 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Edgemere, 22 mi away
Ranked #3 because of its Google rating and trade focus: 4.4★ from 25 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middle River, 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dundalk, 25 mi away
Ranked #5 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 24 mi away
Ranked #6 because of its Google rating and trade focus: 3.8★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dundalk, 24 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Perry Hall, 23 mi away
Ranked #8 because of its Google rating and review volume: 3.8★ from 129 Google reviews, the most in Chestertown.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in White Marsh, 22 mi away
Ranked #9 because of its Google rating and trade focus: 3.3★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
7 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.
| Business | Google rating | Distance |
|---|---|---|
| A&A Insulation, LLC | 25 mi | |
| Advanced Pest Management | In Chestertown | |
| Old Dominion Insulation, Inc. | 5.0★ (1) | 24 mi |
| Polytemp Corporation | 23 mi | |
| RG Pro Insulation | 21 mi | |
| Riverview Insulation Inc | 5.0★ (1) | 24 mi |
| USG Walls LLC | 24 mi |
National price ranges in USD, not adjusted for Chestertown. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
We scored 10 Chestertown 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.
| Factor | Weight | Computed from | In Chestertown data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |