13 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cherry Valley: NexGen HVAC & Plumbing, CR Score 62/100; 4.7★ from 1,769 Google reviews; open 24/7.
Best for emergencies (open 24/7): RKM Heating and Air Conditioning, posts 24/7 hours; ranked #2 of 13.
Most-reviewed: RKM Heating and Air Conditioning, 1,073 Google reviews at 4.9★, the most of 13 ranked after NexGen HVAC & Plumbing; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Cherry Valley insulation contractors are ranked here by CR Score, from ten published factors. 4 are open 24/7, 8 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.6★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | NexGen HVAC & Plumbing | 62 | 4.7★ (1,769) | Riverside, 18 mi away | 24/7 | Overall |
| 2 | RKM Heating and Air Conditioning | 55 | 4.9★ (1,073) | Riverside, 18 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Y&S Attic Insulation | 53 | 5.0★ (18) | San Bernardino, 21 mi away | Sat · Sun · Evenings | — |
| 4 | Lee's HVAC & Home Renovations | 53 | 4.6★ (122) | Calabasas, 5 mi away | Sat · Sun · Evenings | — |
| 5 | CJP INSULATION | 50 | 5.0★ (4) | Menifee, 22 mi away | Sat · Sun · Evenings | — |
| 6 | Superior Flood and Fire Restoration, Inc | 50 | 4.6★ (18) | San Jacinto, 14 mi away | 24/7 | — |
| 7 | Pacific Kiln Insulation Co | 48 | 4.3★ (6) | Moreno Valley, 17 mi away | — | — |
| 8 | Empire Insulation | 46 | 4.2★ (5) | Riverside, 23 mi away | — | — |
| 9 | TruTeam of California | 46 | 3.1★ (34) | Riverside, 21 mi away | — | — |
| 10 | Quality Duct Cleaning | 46 | 5.0★ (25) | Colton, 22 mi away | Sun · Evenings | — |
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.
Ranked #1 because of its Google rating and review volume: 4.7★ from 1,769 Google reviews, the most in Cherry Valley.
Based in Riverside, 18 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,073 Google reviews.
Based in San Bernardino, 21 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based in Calabasas, 5 mi away
Ranked #4 because of its Google rating and review volume: 4.6★ from 122 Google reviews.
Based in Menifee, 22 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in San Jacinto, 14 mi away
Ranked #6 because of its Google rating and availability: 4.6★ from 18 Google reviews, open 24/7.
Based in Moreno Valley, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based in Riverside, 21 mi away
Ranked #9 because of its Google rating and trade focus: 3.1★ from 34 Google reviews, listed on Google as “Insulation contractor”.
Based in Colton, 22 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “HVAC contractor”.
Based in Perris, 22 mi away
Ranked #11 because of its Google rating and review volume: 3.7★ from 80 Google reviews.
Based in Anaheim, 24 mi away
Ranked #12 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Handyman/Handywoman/Handyperson”.
Based in Colton, 21 mi away
Ranked #13 because of its Google rating and trade focus: 4.2★ from 30 Google reviews, listed on Google as “Roofing contractor”.
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 |
|---|---|---|
| All Seasons Insulation, Inc. | 1.0★ (1) | 20 mi |
| american insulation inc | 5.0★ (1) | 22 mi |
| Apex Insulation | 5.0★ (1) | 18 mi |
| Attic Blow Insulation | 5.0★ (2) | 22 mi |
| AV Painting & Quality Service | 5.0★ (1) | 24 mi |
| Brick & Hammer Contractors, Inc. Attic & Crawl Space Solutions. | 5.0★ (2) | 21 mi |
| California Showcase Construction, Redlands | 13 mi | |
| CENTROMERE CONSTRUCTION INC | 3.0★ (2) | 15 mi |
| Chase Insulation | 11 mi | |
| Good Start Insulation | 5.0★ (1) | 15 mi |
| Green Spot Home Solutions | 5.0★ (1) | 14 mi |
| Hemet Acoustical & Insulation | 5.0★ (1) | 15 mi |
| I.E Rain Gutter & Leaf Guard Installation | 4.4★ (7) | In Cherry Valley |
| Inter Mountain Insulation | 5.0★ (1) | 21 mi |
| Jose Rodriguez Insulation | 3.0★ (2) | 24 mi |
| LL Insulation Contractors | 1.0★ (1) | 16 mi |
| Pure Eco Inc | 5.0★ (1) | 23 mi |
| Spray Foam Contractor | 13 mi | |
| Superior Insulation & Acoustics | 5.0★ (2) | 21 mi |
| TruTeam of California: | 5.0★ (1) | 23 mi |
National price ranges in USD, not adjusted for Cherry 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 |
We scored 13 Cherry 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 Cherry 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 |