89/100CR Score
Ranked #1 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
Best Insulation Contractors in Jurupa Valley, CA (2026)
98 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Jurupa Valley: Gopher Patrol, CR Score 89/100; 4.9★ from 182 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): NexGen HVAC & Plumbing, posts 24/7 hours; ranked #2 of 98.
- 7
Most-reviewed: RighTime Home Services, 3,741 Google reviews at 4.7★, the most of 98 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
98 Jurupa Valley insulation contractors are ranked here by CR Score, from 8 published factors. 17 are open 24/7, 68 open Saturdays and 60 open Sundays, based on posted hours. The median Google rating is 4.9★ across 98 rated businesses.
Top 10 insulation contractors in Jurupa Valley at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gopher Patrol | 89 | 4.9★ (182) | Riverside, 7 mi away | 24/7 | Overall |
| 2 | NexGen HVAC & Plumbing | 89 | 4.7★ (1,769) | Riverside, 15 mi away | 24/7 | Emergencies |
| 3 | CURA Termite and Pest Control | 87 | 4.9★ (859) | Anaheim, 25 mi away | 24/7 | — |
| 4 | Attic Projects | 86 | 5.0★ (168) | Rancho Cucamonga, 8 mi away | Sat · Sun · Evenings | — |
| 5 | My Insulation Guy | 86 | 4.9★ (155) | Riverside, 6 mi away | Sat · Sun · Evenings | — |
| 6 | NexGen HVAC & Plumbing | 85 | 4.8★ (708) | Fontana, 5 mi away | 24/7 | — |
| 7 | RighTime Home Services | 85 | 4.7★ (3,741) | Corona, 12 mi away | 24/7 | Most reviews |
| 8 | Attic Advisor | 84 | 5.0★ (37) | Riverside, 6 mi away | Sat · Sun · Evenings | — |
| 9 | Attic Projects | 84 | 4.9★ (584) | Orange, 24 mi away | Sat · Sun · Evenings | — |
| 10 | Ameriwest Home Services | 83 | 5.0★ (203) | Riverside, 7 mi away | Sat | — |
The 98 best insulation contractors in Jurupa Valley, 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, 15 mi away
89/100CR ScoreRanked #2 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 Anaheim, 25 mi away
87/100CR ScoreRanked #3 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
Based in Rancho Cucamonga, 8 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 Riverside, 6 mi away
86/100CR ScoreRanked #5 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 Fontana, 5 mi away
85/100CR ScoreRanked #6 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 Corona, 12 mi away
85/100CR ScoreRanked #7 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 Riverside, 6 mi away
84/100CR ScoreRanked #8 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
Based in Orange, 24 mi away
84/100CR ScoreRanked #9 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 Riverside, 7 mi away
83/100CR ScoreRanked #10 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
Based in Riverside, 6 mi away
82/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 20 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 9 AM–6 PM · Sun 9 AM–4 PM
- Address
- 11801 Pierce St Ste 200, Riverside, CA 92505
Based in Corona, 9 mi away
82/100CR ScoreRanked #12 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 Anaheim, 19 mi away
82/100CR ScoreRanked #13 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 Ontario, 8 mi away
82/100CR 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
#15 Insulation Labs
Based in Fullerton, 24 mi away
82/100CR ScoreRanked #15 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 Montclair, 12 mi away
81/100CR ScoreRanked #16 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 Riverside, 13 mi away
81/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 1,073 Google reviews, 1,073 Google reviews.
- 4.9★ from 1,073 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6236 River Crest Dr a, Riverside, CA 92507
Based in Glendora, 21 mi away
80/100CR ScoreRanked #18 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 Azusa, 25 mi away
80/100CR ScoreRanked #19 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 Chino, 12 mi away
80/100CR ScoreRanked #20 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 Pomona, 13 mi away
80/100CR ScoreRanked #21 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
Based in Placentia, 20 mi away
80/100CR ScoreRanked #22 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 San Bernardino, 16 mi away
80/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 8 AM–6 PM · Sun 8 AM–7 PM
- Address
- 2130 N Arrowhead Ave unit 201 D, San Bernardino, CA 92405
Based in Fullerton, 23 mi away
79/100CR ScoreRanked #24 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
#25 All
Based in San Dimas, 20 mi away
79/100CR ScoreRanked #25 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
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 98 ranked insulation contractors here; the rest are on their profiles.
Also serving Jurupa Valley
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 Ontario - Home Service Division | 3.0★ (2) | 5 mi |
| All Star Install LLC | 5.0★ (2) | 6 mi |
| Attic Blow Insulation | 5.0★ (2) | 16 mi |
| Bob Mezzo Plastering | 5.0★ (2) | 25 mi |
| Builders' Insulation | 5.0★ (2) | 8 mi |
| Canyon Insulation Inc | 5.0★ (2) | 8 mi |
| CENTROMERE CONSTRUCTION INC | 3.0★ (2) | 17 mi |
| Fireproofing Cleaning Service | 4.5★ (2) | 1 mi |
| Incon Insulation Contractors | In Jurupa Valley | |
| Industrial Furnace & Insulation Inc. | 5.0★ (1) | 6 mi |
| Jose Rodriguez Insulation | 3.0★ (2) | 8 mi |
| Kiko's insulation corporation | 5.0★ (2) | 20 mi |
| Lone Star | 5.0★ (2) | 20 mi |
| Performance Contracting Inc | 5.0★ (2) | 19 mi |
| Plus Air Duct Testing | 5.0★ (401) | In Jurupa Valley |
| Semper fi Handyman | 2.5★ (2) | 13 mi |
| Thermal Energy Products | 3.0★ (2) | 9 mi |
| Thermal Nest Insulation of Anaheim | 5.0★ (2) | 22 mi |
| Thermo Logic Insulation | 4.0★ (1) | 4 mi |
| Vasitos Construction | 5.0★ (2) | 25 mi |
How much do insulation contractors cost in Jurupa Valley?
National price ranges in USD, not adjusted for Jurupa 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 Jurupa Valley insulation contractors
We scored 98 Jurupa Valley 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 Jurupa Valley 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 Jurupa Valley: frequently asked questions
Who is the best insulation contractor in Jurupa Valley?
By CR Score, the highest-ranked insulation contractor in Jurupa Valley, CA is Gopher Patrol with a CR Score of 89/100. It has 4.9★ from 182 Google reviews. It is open 24/7. NexGen HVAC & Plumbing (#2) and CURA Termite and Pest Control (#3) follow. We ranked 98 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Jurupa Valley?
ContractorsRanked ranks 98 insulation contractors serving Jurupa Valley, CA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Jurupa Valley are open 24/7?
17 ranked insulation contractors in Jurupa Valley post 24/7 hours. The highest-ranked are Gopher Patrol (#1), NexGen HVAC & Plumbing (#2) and CURA Termite and Pest Control (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Jurupa Valley work on weekends?
68 of 98 ranked insulation contractors post Saturday hours and 60 post Sunday hours. The highest-ranked open Saturdays are Gopher Patrol (#1), NexGen HVAC & Plumbing (#2) and CURA Termite and Pest Control (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Jurupa 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 Jurupa Valley. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Jurupa Valley insulation contractors have?
The median Google rating among 98 rated insulation contractors in Jurupa Valley is 4.9★, with a median of 25 reviews. RighTime Home Services has the most, 3,741 reviews, and ranks #7. 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 Jurupa Valley count in this ranking?
Yes, if they are within 25 mi of the Jurupa 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 Jurupa Valley
- October 2026: CR Scores recalculated for 98 insulation contractors serving Jurupa Valley.
- October 2026: 2 duplicate listings merged.
More insulation contractors and Jurupa Valley pages
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