57/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 33 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
Best Insulation Contractors in Chambersburg, PA (2026)
9 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chambersburg: Q Insulation Contractors Inc, CR Score 57/100; 5.0★ from 33 Google reviews; open Saturdays until 6 PM.
- 2
Most-reviewed: Home Paramount Pest Control, 72 Google reviews at 4.4★, the most of 9 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Chambersburg insulation contractors are ranked here by CR Score, from ten published factors. 6 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.9★ across 9 rated businesses.
Top 9 insulation contractors in Chambersburg at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Q Insulation Contractors Inc | 57 | 5.0★ (33) | Baltimore, 18 mi away | Sat | Overall |
| 2 | Home Paramount Pest Control | 56 | 4.4★ (72) | Hagerstown, 22 mi away | Sat | Most reviews |
| 3 | Western Cary Building Products | 55 | 4.9★ (48) | Hagerstown, 21 mi away | — | — |
| 4 | Insulation Solutions By Mike | 50 | 5.0★ (3) | Hagerstown, 17 mi away | Sat · Sun | — |
| 5 | A - EEC Attic Insulation & Roofing Services Co, PA | 47 | 5.0★ (3) | Shippensburg, 11 mi away | Sat · Evenings | — |
| 6 | Bealing Roofing & Exteriors, Inc. | 47 | 4.9★ (10) | Gettysburg, 23 mi away | Sat · Sun · Evenings | — |
| 7 | Accurate Insulation | 47 | 3.4★ (10) | Hagerstown, 21 mi away | Sat | — |
| 8 | Hagerstown Drywall | 46 | 4.8★ (20) | Fountainhead-Orchard Hills, 21 mi away | — | — |
| 9 | Ellsworth Electric, Inc. | 45 | 3.5★ (45) | Hagerstown, 21 mi away | — | — |
The 9 best insulation contractors in Chambersburg, 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.
Based in Hagerstown, 22 mi away
56/100CR ScoreRanked #2 because of its Google rating and review volume: 4.4★ from 72 Google reviews, the most in Chambersburg.
- 4.4★ from 72 Google reviews
- Hours
- Mon–Fri 7:30 AM–6 PM · Sat 8 AM–4 PM · Sun closed
- Address
- 17813 Virginia Ave, Hagerstown, MD 21740
Based in Hagerstown, 21 mi away
55/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 48 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 1120 D, Business Center Dr, Hagerstown, MD 21740
Based in Hagerstown, 17 mi away
50/100CR ScoreRanked #4 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 closed · Sat 9 AM–5 PM · Sun 10 AM–4 PM
- Address
- 21265 Leitersburg Pike, Hagerstown, MD 21742
Based in Shippensburg, 11 mi away
47/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Sat 7 AM–9:30 PM · Sun closed
- Address
- 208 Dykeman Rd, Shippensburg, PA 17257
Based in Gettysburg, 23 mi away
47/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 10 Google reviews.
- 4.9★ from 10 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 395 Buford Ave Suite 7, Gettysburg, PA 17325
Based in Hagerstown, 21 mi away
47/100CR ScoreRanked #7 because of its Google rating and trade focus: 3.4★ from 10 Google reviews, listed on Google as “Roofing contractor”.
- 3.4★ from 10 Google reviews
- Hours
- Mon–Fri 6 AM–5 PM · Sat 7 AM–12 PM · Sun closed
- Address
- 260 Eastern Blvd N, Hagerstown, MD 21740
Based in Fountainhead-Orchard Hills, 21 mi away
46/100CR ScoreRanked #8 because of its Google rating and review volume: 4.8★ from 20 Google reviews.
- 4.8★ from 20 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
Based in Hagerstown, 21 mi away
45/100CR ScoreRanked #9 because of its Google rating and review volume: 3.5★ from 45 Google reviews.
- 3.5★ from 45 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 88 W Lee St, Hagerstown, MD 21740
How much do insulation contractors cost in Chambersburg?
National price ranges in USD, not adjusted for Chambersburg. 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 |
How we ranked Chambersburg insulation contractors
We scored 9 Chambersburg 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 Chambersburg 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 |
Insulation contractors in Chambersburg: frequently asked questions
Who is the best insulation contractor in Chambersburg?
By CR Score, the highest-ranked insulation contractor in Chambersburg, PA is Q Insulation Contractors Inc with a CR Score of 57/100. It has 5.0★ from 33 Google reviews. It is open Saturdays until 6 PM. Home Paramount Pest Control (#2) and Western Cary Building Products (#3) follow. We ranked 9 insulation contractors on ten factors, last updated October 22, 2026.
Which insulation contractors in Chambersburg work on weekends?
6 of 9 ranked insulation contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Q Insulation Contractors Inc (#1), Home Paramount Pest Control (#2) and Insulation Solutions By Mike (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Chambersburg?
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 Chambersburg. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Chambersburg insulation contractors have?
The median Google rating among 9 rated insulation contractors in Chambersburg is 4.9★, with a median of 20 reviews. Home Paramount Pest Control has the most, 72 reviews, and ranks #2. 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 Chambersburg count in this ranking?
Yes, if they are within 25 mi of the Chambersburg 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.
Can insulation contractors pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Chambersburg
- October 2026: CR Scores recalculated for 9 insulation contractors serving Chambersburg.
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