85/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 101 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 11813 NE Sumner St, Portland, OR 97220
Best Insulation Contractors in Damascus, OR (2026)
104 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Damascus: The Spray Foam Company, CR Score 85/100; 5.0★ from 101 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Service Patriots, posts 24/7 hours; ranked #3 of 104.
- 5
Most-reviewed: EcoShield Pest Solutions, 2,083 Google reviews at 4.7★, the most of 104 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
104 Damascus insulation contractors are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 37 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.7★ across 104 rated businesses.
Top 10 insulation contractors in Damascus at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Spray Foam Company | 85 | 5.0★ (101) | Portland, 11 mi away | Sat · Sun · Evenings | Overall |
| 2 | Croach Pest Control | 84 | 4.9★ (1,372) | Beaverton, 16 mi away | Sat | — |
| 3 | Service Patriots | 84 | 4.6★ (660) | Vancouver, 17 mi away | 24/7 | Emergencies |
| 4 | Hi-Provac | 84 | 5.0★ (138) | Portland, 6 mi away | Sun · Evenings | — |
| 5 | EcoShield Pest Solutions | 83 | 4.7★ (2,083) | Tigard, 15 mi away | Sat | Most reviews |
| 6 | Crawl Pros | 83 | 4.5★ (89) | Portland, 7 mi away | Sat · Sun · Evenings | — |
| 7 | Premier Spray Foam Co | 82 | 5.0★ (23) | Portland, 9 mi away | Sat · Sun | — |
| 8 | Ace Handyman Services Portland | 81 | 4.9★ (1,374) | Tigard, 14 mi away | — | — |
| 9 | Koala Insulation of West Portland | 81 | 5.0★ (170) | Forest Grove, 18 mi away | Sat | — |
| 10 | Ulises Pro Beaverton Insulation Contractor | 80 | 5.0★ (6) | West Slope, 18 mi away | 24/7 | — |
The 104 best insulation contractors in Damascus, 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.
Based in Beaverton, 16 mi away
84/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 1,372 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 1,372 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–2 PM · Sun closed
- Address
- 6160 SW Arctic Dr, Beaverton, OR 97005
Based in Vancouver, 17 mi away
84/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.6★ from 660 Google reviews, listed on Google as “Insulation contractor”.
- 4.6★ from 660 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6511 E 18th St, Vancouver, WA 98661
#4 Hi-Provac
Based in Portland, 6 mi away
84/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 138 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 138 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat closed · Sun 7 AM–7 PM
- Address
- Portland, OR 97266
Based in Tigard, 15 mi away
83/100CR ScoreRanked #5 because of its Google rating and review volume: 4.7★ from 2,083 Google reviews, the most Google reviews on this list (2,083).
- 4.7★ from 2,083 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–1 PM · Sun closed
- Address
- 11954 SW Garden Pl, Tigard, OR 97223
#6 Crawl Pros
Based in Portland, 7 mi away
83/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.5★ from 89 Google reviews, listed on Google as “Insulation contractor”.
- 4.5★ from 89 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 7404 SE Johnson Creek Blvd Suite A, Portland, OR 97206
Based in Portland, 9 mi away
82/100CR ScoreRanked #7 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–Sun 7 AM–5 PM
- Address
- 12200 SE McLoughlin Blvd unit 12-203, Portland, OR 97222
Based in Tigard, 14 mi away
81/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 1,374 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 1,374 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 7350 SW Landmark Ln #112, Tigard, OR 97224
Based in Forest Grove, 18 mi away
81/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 170 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 170 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
Based in West Slope, 18 mi away
80/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Tualatin, 15 mi away
80/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.5★ from 77 Google reviews, listed on Google as “Insulation contractor”.
- 4.5★ from 77 Google reviews
- Hours
- Mon–Sun 7:30 AM–5 PM
- Address
- 20947 SW 87th Ct, Tualatin, OR 97062
Based in Portland, 16 mi away
80/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 134 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 134 Google reviews
- Hours
- Mon–Thu 8 AM–8 PM · Fri 8 AM–2 PM · Sat closed · Sun 8 AM–8 PM
- Address
- 7760 SW West Slope Dr, Portland, OR 97225
#13 Alpha Solutions
Based in Portland, 7 mi away
80/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 29 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 6426 SE 90th Ave, Portland, OR 97266
Based in Gladstone, 7 mi away
79/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 26 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 837 Risley Ave, Gladstone, OR 97027
Based in Beaverton, 17 mi away
79/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Vancouver, 18 mi away
79/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 915 Broadway St Suite 131, Vancouver, WA 98660
Based in Portland, 9 mi away
79/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 26 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 245 SE 106th Ave, Portland, OR 97216
Based in Wilsonville, 17 mi away
78/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 433 Google reviews, 433 Google reviews.
- 4.9★ from 433 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 27350 SW 95th Ave #3022, Wilsonville, OR 97070
#19 Mega Xpress, LLC
Based in Portland, 14 mi away
77/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.7★ from 38 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 38 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
- Address
- 3220 NE Lombard St, Portland, OR 97211
Based in Hillsboro, 22 mi away
77/100CR ScoreRanked #20 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 7 AM–6 PM · Sat 8 AM–5 PM · Sun 7 AM–6 PM
- Address
- 9230 NE Rockspring St, Hillsboro, OR 97006
Based in Vancouver, 18 mi away
77/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 29 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 5818 NE 135th Ave, Vancouver, WA 98682
Based in Tualatin, 15 mi away
76/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 204 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 204 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 19190 SW 90th Ave, Tualatin, OR 97062
Based in Beaverton, 18 mi away
76/100CR ScoreRanked #23 because of its Google rating and availability: 4.7★ from 249 Google reviews, open 24/7.
- 4.7★ from 249 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4145 SW Watson Ave Suite 350, Beaverton, OR 97005
Based in Beaverton, 15 mi away
76/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 17 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
Based in Portland, 10 mi away
76/100CR ScoreRanked #25 because of its Google rating and availability: 4.3★ from 12 Google reviews, open 24/7.
- 4.3★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6517 SE 21st Ave, Portland, OR 97202
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 104 ranked insulation contractors here; the rest are on their profiles.
Also serving Damascus
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.
| Business | Google rating | Distance |
|---|---|---|
| ALCAL Specialty Contracting Portland - Home Service Division | 1.0★ (1) | 11 mi |
| Allied Insulation and crawlspace | 5.0★ (1) | 16 mi |
| Alpha Energy Savers Inc | 5.0★ (2) | 1 mi |
| Alternative Construction Concepts | 5.0★ (1) | 15 mi |
| Attic Crew | 5.0★ (1) | 15 mi |
| Ceja's Commercial Interiors INC | 5.0★ (4) | In Damascus |
| French Roofing LLC | 4.7★ (30) | In Damascus |
| Gale Contractor Services | 5.0★ (2) | 14 mi |
| HG Innovation | 3.0★ (2) | 7 mi |
| Insulation energy saving llc | 5.0★ (1) | 17 mi |
| Insulation services Oregon | Call of Duty Insulation LLC | Insulation Contractor| Home insulation portland | 5.0★ (2) | 12 mi |
| Integrated Air Solutions LLC | 5.0★ (18) | In Damascus |
| JP's Painting Home Maintenance & Repair | 5.0★ (2) | In Damascus |
| Lake Oswego Insulation Company | 5.0★ (1) | 11 mi |
| MKM Renovations | 1.0★ (1) | 21 mi |
| Prodan Construction | 5.0★ (7) | In Damascus |
| Spray-On Foam & Coating Portland | 5.0★ (1) | 14 mi |
| Vale Insulation Group, Inc. | 5.0★ (1) | 9 mi |
| Vancouver Landscape Pros | 5.0★ (2) | 16 mi |
| Wise Energy Company | 5.0★ (1) | 21 mi |
How much do insulation contractors cost in Damascus?
National price ranges in USD, not adjusted for Damascus. 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 Damascus insulation contractors
We scored 104 Damascus 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.
| Factor | Weight | Computed from | In Damascus data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Insulation contractors in Damascus: frequently asked questions
Who is the best insulation contractor in Damascus?
By CR Score, the highest-ranked insulation contractor in Damascus, OR is The Spray Foam Company with a CR Score of 85/100. It has 5.0★ from 101 Google reviews. It is open 7 days a week. Croach Pest Control (#2) and Service Patriots (#3) follow. We ranked 104 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Damascus?
ContractorsRanked ranks 104 insulation contractors serving Damascus, OR. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Damascus are open 24/7?
7 ranked insulation contractors in Damascus post 24/7 hours. The highest-ranked are Service Patriots (#3), Ulises Pro Beaverton Insulation Contractor (#10) and Tigard Insulation Contractor Ulises Pro (#15). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Damascus work on weekends?
37 of 104 ranked insulation contractors post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are The Spray Foam Company (#1), Croach Pest Control (#2) and Service Patriots (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Damascus?
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 Damascus. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Damascus insulation contractors have?
The median Google rating among 104 rated insulation contractors in Damascus is 4.7★, with a median of 23 reviews. EcoShield Pest Solutions has the most, 2,083 reviews, and ranks #5. 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 Damascus count in this ranking?
Yes, if they are within 25 mi of the Damascus 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 Damascus
- October 2026: CR Scores recalculated for 104 insulation contractors serving Damascus.
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