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NexGen HVAC & PlumbingHVAC contractor in Ontario, CA

NexGen HVAC & Plumbing is an HVAC contractor at 1428 S Grove Ave Unit B, Ontario, CA 91761, ranked #7 of 985 HVAC contractors in Ontario and rated 4.6 from 507 Google reviews. Open 24 hours a day, 7 days a week.

Ontario, CAUpdated 0 paid placements in any rankingHow we rank

Call (909) 487-5060Website ↗

Key facts

Key facts about NexGen HVAC & Plumbing
Address1428 S Grove Ave Unit B, Ontario, CA 91761Get directions
Phone(909) 487-5060
Websitenexgenairandplumbing.com
HoursOpen 24 hours, 7 days a week
Google rating4.6 from 507 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingbusiness name
  • Electricaladditional Google category
  • Insulationadditional Google category

Service area

Serves Ontario and 11 towns within 25 miles: Upland, Montclair, Chino, Rancho Cucamonga, Claremont, Los Serranos, Eastvale, Pomona, Jurupa Valley, Chino Hills and Glen Avon.

Based in Ontario, CAView on map

Opening hours

Opening hours for NexGen HVAC & Plumbing
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

NexGen HVAC & Plumbing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
NexGen HVAC & Plumbing (this business)—634.6 (507)—YesYes
Rooter Hero Plumbing & Air#5644.8 (802)—YesYes5.3 mi
RC Air Heating & Air Conditioning Service#6634.9 (705)—YesYes6.2 mi
Airplus of California Inc.#8634.9 (1,325)—YesYes11.5 mi

See all 985 ranked HVAC contractors in Ontario

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.6from 507 Google reviews

Hired NexGen HVAC & Plumbing? Write a review

Questions about NexGen HVAC & Plumbing

How is NexGen HVAC & Plumbing ranked in Ontario?

NexGen HVAC & Plumbing is ranked #7 of 985 HVAC contractors in Ontario by CR Score, with 63 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are NexGen HVAC & Plumbing’s hours?

NexGen HVAC & Plumbing is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does NexGen HVAC & Plumbing serve?

Serves Ontario and 11 towns within 25 miles: Upland, Montclair, Chino, Rancho Cucamonga, Claremont, Los Serranos, Eastvale, Pomona, Jurupa Valley, Chino Hills and Glen Avon. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about NexGen HVAC & Plumbing?

NexGen HVAC & Plumbing has a rating of 4.6 from 507 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact NexGen HVAC & Plumbing?

Call NexGen HVAC & Plumbing on (909) 487-5060. The business is at 1428 S Grove Ave Unit B, Ontario, CA 91761. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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