Skip to content
ContractorsRanked

Grand Heating & Air ConditioningHVAC contractor in Oak Hills, CA

Grand Heating & Air Conditioning is an HVAC contractor at 10525 Smoke Tree Rd, Oak Hills, CA 92344, ranked #23 of 273 HVAC contractors in Oak Hills and rated 5.0 from 10 Google reviews. Open 24 hours a day, 7 days a week.

Oak Hills, CAUpdated 0 paid placements in any rankingHow we rank

Call (442) 269-8917

Key facts

Key facts about Grand Heating & Air Conditioning
Address10525 Smoke Tree Rd, Oak Hills, CA 92344Get directions
Phone(442) 269-8917
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Oak Hills and 11 towns within 25 miles: Hesperia, Phelan, Adelanto, Spring Valley Lake, Victorville, Piñon Hills, Apple Valley, Crestline, Lake Arrowhead, Muscoy and Silver Lakes.

Based in Oak Hills, CAView on map

Opening hours

Opening hours for Grand Heating & Air Conditioning
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

Grand Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Grand Heating & Air Conditioning (this business)—595.0 (10)—YesYes
AC Plus Heating & Air#21595.0 (406)—YesNo6.8 mi
Indoor Weather Heating, Air & Refrigeration#22594.9 (173)—YesYes19.9 mi
Hvac Ed’s Heating & Cooling#24595.0 (66)—YesYes14.7 mi

See all 273 ranked HVAC contractors in Oak Hills

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 10 Google reviews

Hired Grand Heating & Air Conditioning? Write a review

Questions about Grand Heating & Air Conditioning

How is Grand Heating & Air Conditioning ranked in Oak Hills?

Grand Heating & Air Conditioning is ranked #23 of 273 HVAC contractors in Oak Hills by CR Score, with 59 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 Grand Heating & Air Conditioning’s hours?

Grand Heating & Air Conditioning 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 Grand Heating & Air Conditioning serve?

Serves Oak Hills and 11 towns within 25 miles: Hesperia, Phelan, Adelanto, Spring Valley Lake, Victorville, Piñon Hills, Apple Valley, Crestline, Lake Arrowhead, Muscoy and Silver Lakes. 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 Grand Heating & Air Conditioning?

Grand Heating & Air Conditioning has a rating of 5.0 from 10 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 Grand Heating & Air Conditioning?

Call Grand Heating & Air Conditioning on (442) 269-8917. The business is at 10525 Smoke Tree Rd, Oak Hills, CA 92344. Ask for a written estimate before any work starts.

Own Grand Heating & Air Conditioning? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile