89/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 859 Google reviews, open 24/7.
- 4.9★ from 859 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1571 S Sunkist St Suite H, Anaheim, CA 92806
Best Insulation Contractors in Chino, CA (2026)
168 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Chino: CURA Termite and Pest Control, CR Score 89/100; 4.9★ from 859 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Gopher Patrol, posts 24/7 hours; ranked #2 of 168.
- 10
Most-reviewed: RighTime Home Services, 3,741 Google reviews at 4.7★, the most of 168 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
168 Chino insulation contractors are ranked here by CR Score, from 8 published factors. 23 are open 24/7, 125 open Saturdays and 102 open Sundays, based on posted hours. The median Google rating is 5.0★ across 168 rated businesses.
Top 10 insulation contractors in Chino at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | CURA Termite and Pest Control | 89 | 4.9★ (859) | Anaheim, 18 mi away | 24/7 | Overall |
| 2 | Gopher Patrol | 88 | 4.9★ (182) | Riverside, 14 mi away | 24/7 | Emergencies |
| 3 | NexGen HVAC & Plumbing | 87 | 4.7★ (1,769) | Riverside, 25 mi away | 24/7 | — |
| 4 | Attic Projects | 86 | 5.0★ (168) | Rancho Cucamonga, 9 mi away | Sat · Sun · Evenings | — |
| 5 | Attic Projects | 85 | 4.9★ (584) | Orange, 18 mi away | Sat · Sun · Evenings | — |
| 6 | Insulation Labs | 84 | 5.0★ (135) | Fullerton, 15 mi away | Sat · Sun · Evenings | — |
| 7 | My Insulation Guy | 84 | 4.9★ (155) | Riverside, 14 mi away | Sat · Sun · Evenings | — |
| 8 | NexGen HVAC & Plumbing | 84 | 4.7★ (2,250) | Anaheim, 12 mi away | 24/7 | — |
| 9 | SoCal Comfort Shield Insulation | 84 | 5.0★ (25) | Montclair, 4 mi away | Sat · Sun · Evenings | — |
| 10 | RighTime Home Services | 83 | 4.7★ (3,741) | Corona, 17 mi away | 24/7 | Most reviews |
The 168 best insulation contractors in Chino, 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 Riverside, 14 mi away
88/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 182 Google reviews, open 24/7.
- 4.9★ from 182 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12155 Magnolia Ave Ste. 10B, Riverside, CA 92503
Based in Riverside, 25 mi away
87/100CR ScoreRanked #3 because of its Google rating and availability: 4.7★ from 1,769 Google reviews, open 24/7.
- 4.7★ from 1,769 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21800 Van Buren Boulevard Building 4, Riverside, CA 92518
Based in Rancho Cucamonga, 9 mi away
86/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 168 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 168 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 8 AM–6 PM · Sun 7 AM–8 PM
- Address
- 8690 Red Oak St, Rancho Cucamonga, CA 91730
Based in Orange, 18 mi away
85/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 584 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 584 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 8 AM–6 PM · Sun 7 AM–8 PM
- Address
- 1607 W Orange Grove Ave Suite A, Orange, CA 92868
Based in Fullerton, 15 mi away
84/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 135 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 135 Google reviews
- Hours
- Mon–Fri 8 AM–6:30 PM · Sat–Sun 8 AM–4:30 PM
- Address
- 1038 E Bastanchury Rd #141, Fullerton, CA 92835
Based in Riverside, 14 mi away
84/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 155 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 155 Google reviews
- Hours
- Mon–Thu 7 AM–8 PM · Fri 7 AM–7 PM · Sat–Sun 7 AM–8 PM
- Address
- 4193 Flat Rock Rd suite 200, Riverside, CA 92505
Based in Anaheim, 12 mi away
84/100CR ScoreRanked #8 because of its Google rating and availability: 4.7★ from 2,250 Google reviews, open 24/7.
- 4.7★ from 2,250 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5472 E La Palma Ave, Anaheim, CA 92807
Based in Montclair, 4 mi away
84/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 25 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 4700 Brooks St, Montclair, CA 91763
Based in Corona, 17 mi away
83/100CR ScoreRanked #10 because of its Google rating and review volume: 4.7★ from 3,741 Google reviews, the most Google reviews on this list (3,741).
- 4.7★ from 3,741 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3959 Temescal Canyon Rd, Corona, CA 92883
Based in Chino
83/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 20 Google reviews, listed on Google as “Insulation contractor”.
- 4.7★ from 20 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
- Address
- 11924 Del Mar Ave, Chino, CA 91710
Based in Fontana, 11 mi away
83/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 708 Google reviews, open 24/7.
- 4.8★ from 708 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10820 Mulberry Ave, Fontana, CA 92337
Based in Glendora, 12 mi away
83/100CR ScoreRanked #13 because of its Google rating and availability: 4.6★ from 47 Google reviews, open 24/7.
- 4.6★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1030 E Rte 66, Glendora, CA 91740
Based in Ontario, 4 mi away
83/100CR ScoreRanked #14 because of its Google rating and availability: 4.6★ from 507 Google reviews, open 24/7.
- 4.6★ from 507 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1428 S Grove Ave Unit B, Ontario, CA 91761
Based in Azusa, 16 mi away
83/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 94 Google reviews
- Hours
- Mon–Sun 6 AM–7 PM
- Address
- 1349 N Alameda Ave, Azusa, CA 91702
Based in Pomona, 4 mi away
83/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 14 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 1649 E Mission Blvd, Pomona, CA 91766
#17 Rodent Free
Based in Santa Ana, 21 mi away
82/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 600 W Santa Ana Blvd Ste 114a #240, Santa Ana, CA 92701
Based in Chino
82/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 38 Google reviews
- Hours
- Mon–Sat 6 AM–6 PM · Sun closed
#19 Attic Advisor
Based in Riverside, 14 mi away
82/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 37 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 37 Google reviews
- Hours
- Mon–Fri 9 AM–7 PM · Sat–Sun 9 AM–5 PM
- Address
- 11801 Pierce St Suite 200, Riverside, CA 92505
#20 All
Based in San Dimas, 11 mi away
82/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 27 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
- Address
- 1453 W Arrow Hwy, San Dimas, CA 91773
Based in Placentia, 13 mi away
82/100CR 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–Sun 7 AM–7 PM
- Address
- 981 S Vía Rodeo, Placentia, CA 92870
Based in Fullerton, 16 mi away
81/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Insulation contractor”.
- 4.9★ from 44 Google reviews
- Hours
- Mon–Fri 7 AM–8 PM · Sat 7 AM–7 PM · Sun 7 AM–8 PM
- Address
- 2461 Orangethorpe Ave #231, Fullerton, CA 92831
Based in Corona, 13 mi away
81/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 191 Google reviews, open 24/7.
- 4.9★ from 191 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1101 California Ave Suite 100-11, Corona, CA 92881
Based in Covina, 12 mi away
81/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 31 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 31 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat 7 AM–8 PM · Sun 8 AM–10 PM
- Address
- 1343 N Grand Ave A, Covina, CA 91724
Based in Riverside, 16 mi away
81/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 203 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 203 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 9960 Indiana Ave suite16, Riverside, CA 92503
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 168 ranked insulation contractors here; the rest are on their profiles.
Also serving Chino
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 |
|---|---|---|
| ABC Heating & Air Conditioning | 5.0★ (392) | In Chino |
| ALCAL Specialty Contracting Ontario - Home Service Division | 3.0★ (2) | 9 mi |
| All Star Install LLC | 5.0★ (2) | 7 mi |
| Baud-Air Energy Efficiency Services | 3.0★ (2) | In Chino |
| Builders' Insulation | 5.0★ (2) | 12 mi |
| Cal-Therm Corporation | 5.0★ (1) | In Chino |
| California Specialty Insulation, Inc. | 5.0★ (1) | In Chino |
| Canyon Insulation Inc | 5.0★ (2) | 12 mi |
| Cloud City Construction Inc. | 5.0★ (20) | In Chino |
| Cobalt Heating and Air Conditioning | 4.7★ (14) | In Chino |
| Eagle Air Co | 4.9★ (159) | In Chino |
| Fireproofing Cleaning Service | 4.5★ (2) | 11 mi |
| Metz Air Control | 4.9★ (969) | In Chino |
| Partitions & Specialty Pros | 5.0★ (1) | In Chino |
| Radianting Flooring and Installation | In Chino | |
| RSI Installations, Inc. | 4.6★ (10) | In Chino |
| Semper fi Handyman | 2.5★ (2) | 5 mi |
| So Cal Attic Solutions | In Chino | |
| So Cal Drywall Services | In Chino | |
| Thermal Energy Products | 3.0★ (2) | 10 mi |
How much do insulation contractors cost in Chino?
National price ranges in USD, not adjusted for Chino. 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 Chino insulation contractors
We scored 168 Chino 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 Chino 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 Chino: frequently asked questions
Who is the best insulation contractor in Chino?
By CR Score, the highest-ranked insulation contractor in Chino, CA is CURA Termite and Pest Control with a CR Score of 89/100. It has 4.9★ from 859 Google reviews. It is open 24/7. Gopher Patrol (#2) and NexGen HVAC & Plumbing (#3) follow. We ranked 168 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Chino?
ContractorsRanked ranks 168 insulation contractors serving Chino, CA. 3 of them are based in Chino; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Chino are open 24/7?
23 ranked insulation contractors in Chino post 24/7 hours. The highest-ranked are CURA Termite and Pest Control (#1), Gopher Patrol (#2) and NexGen HVAC & Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Chino work on weekends?
125 of 168 ranked insulation contractors post Saturday hours and 102 post Sunday hours. The highest-ranked open Saturdays are CURA Termite and Pest Control (#1), Gopher Patrol (#2) and NexGen HVAC & Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Chino?
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 Chino. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Chino insulation contractors have?
The median Google rating among 168 rated insulation contractors in Chino is 5.0★, with a median of 23 reviews. RighTime Home Services has the most, 3,741 reviews, and ranks #10. 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 Chino count in this ranking?
Yes, if they are within 25 mi of the Chino 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 Chino
- October 2026: CR Scores recalculated for 168 insulation contractors serving Chino.
- October 2026: 1 duplicate listing merged.
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