55/100CR Score
Ranked #1 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
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Insulation Contractors in Green Valley, AZ (2026)
7 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Green Valley: Southwest Insulation Services, CR Score 55/100; 5.0★ from 3 Google reviews; open 24/7.
- 6
Most-reviewed: Advantage Air Mechanical, 181 Google reviews at 4.5★, the most of 7 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
7 Green Valley insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 4 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.7★ across 7 rated businesses.
Top 7 insulation contractors in Green Valley at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Southwest Insulation Services | 55 | 5.0★ (3) | Avra Valley, 8 mi away | 24/7 | Overall |
| 2 | Priority Spray Foam Insulation Tucson | 54 | 4.7★ (39) | Tucson, 23 mi away | Sat · Evenings | — |
| 3 | Tucson Spray Foam Insulation | 51 | 4.7★ (30) | Tucson, 25 mi away | — | — |
| 4 | Gale Contractor Services | 51 | 4.0★ (46) | Tucson, 22 mi away | — | — |
| 5 | WJL Contracting LLC | 50 | 5.0★ (3) | Casas Adobes, 22 mi away | Sat · Sun · Evenings | — |
| 6 | Advantage Air Mechanical | 49 | 4.5★ (181) | Tucson, 23 mi away | — | Most reviews |
| 7 | Elevation | 43 | 2.9★ (27) | Casas Adobes, 24 mi away | Sat · Evenings | — |
The 7 best insulation contractors in Green Valley, 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 Tucson, 23 mi away
54/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 39 Google reviews
- Hours
- Mon–Sat 7 AM–7 PM · Sun closed
- Address
- 3661 S Clark Ave, Tucson, AZ 85713
Based in Tucson, 25 mi away
51/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 30 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
- Address
- 4675 S Harrison Rd #83, Tucson, AZ 85730
Based in Tucson, 22 mi away
51/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.0★ from 46 Google reviews, listed on Google as “Insulation contractor”.
- 4.0★ from 46 Google reviews
- Hours
- Mon–Fri 7:30 AM–5 PM · Sat–Sun closed
- Address
- 3875 E Michigan St, Tucson, AZ 85714
Based in Casas Adobes, 22 mi away
50/100CR ScoreRanked #5 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–Sun 7 AM–7 PM
Based in Tucson, 23 mi away
49/100CR ScoreRanked #6 because of its Google rating and review volume: 4.5★ from 181 Google reviews, the most in Green Valley.
- 4.5★ from 181 Google reviews
- Hours
- Mon–Fri 9 AM–6 PM · Sat–Sun closed
- Address
- 3238 E 45th St, Tucson, AZ 85713
#7 Elevation
Based in Casas Adobes, 24 mi away
43/100CR ScoreRanked #7 because of its Google rating and review volume: 2.9★ from 27 Google reviews.
- 2.9★ from 27 Google reviews
- Hours
- Mon–Sat 8 AM–9 PM · Sun closed
How much do insulation contractors cost in Green Valley?
National price ranges in USD, not adjusted for Green Valley. 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 Green Valley insulation contractors
We scored 7 Green Valley 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 Green Valley 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 Green Valley: frequently asked questions
Who is the best insulation contractor in Green Valley?
By CR Score, the highest-ranked insulation contractor in Green Valley, AZ is Southwest Insulation Services with a CR Score of 55/100. It has 5.0★ from 3 Google reviews. It is open 24/7. Priority Spray Foam Insulation Tucson (#2) and Tucson Spray Foam Insulation (#3) follow. We ranked 7 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Green Valley?
ContractorsRanked ranks 7 insulation contractors serving Green Valley, AZ. Counts are as of October 2026.
Which insulation contractors in Green Valley are open 24/7?
1 ranked insulation contractor in Green Valley posts 24/7 hours. The highest-ranked is Southwest Insulation Services (#1). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Green Valley work on weekends?
4 of 7 ranked insulation contractors post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Southwest Insulation Services (#1), Priority Spray Foam Insulation Tucson (#2) and WJL Contracting LLC (#5). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Green Valley?
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 Green Valley. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Green Valley insulation contractors have?
The median Google rating among 7 rated insulation contractors in Green Valley is 4.7★, with a median of 30 reviews. Advantage Air Mechanical has the most, 181 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 Green Valley count in this ranking?
Yes, if they are within 25 mi of the Green Valley 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 Green Valley
- October 2026: CR Scores recalculated for 7 insulation contractors serving Green Valley.
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