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Guthrie & Sons Heating, Air and SolarHVAC contractor in San Diego, CA

Guthrie & Sons Heating, Air and Solar is an HVAC contractor at 8248 Ronson Rd, San Diego, CA 92111, ranked #8 of 396 HVAC contractors in San Diego and rated 4.9 from 1,494 Google reviews. Open 7 days a week.

San Diego, CAUpdated 0 paid placements in any rankingHow we rank

Call (619) 257-2204Website ↗

Key facts

Key facts about Guthrie & Sons Heating, Air and Solar
Address8248 Ronson Rd, San Diego, CA 92111Get directions
Phone(619) 257-2204
Websiteguthrieandsons.com
HoursMonday to Sunday: 12 AM – 11:30 PM
Google rating4.9 from 1,494 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Solarbusiness name

Service area

Serves San Diego and 11 towns within 25 miles: Sorrento Valley, Mira Mesa, La Jolla, La Mesa, Lemon Grove, Rancho Penasquitos, Santee, Coronado, Spring Valley, National City and El Cajon.

Based in San Diego, CAView on map

Opening hours

Opening hours for Guthrie & Sons Heating, Air and Solar
DayHours
Monday12 AM – 11:30 PMevening
Tuesday12 AM – 11:30 PMevening
Wednesday12 AM – 11:30 PMevening
Thursday12 AM – 11:30 PMevening
Friday12 AM – 11:30 PMevening
Saturday12 AM – 11:30 PMevening
Sunday12 AM – 11:30 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

Guthrie & Sons Heating, Air and Solar compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Guthrie & Sons Heating, Air and Solar (this business)—644.9 (1,494)—YesYes
Friar's Plumbing Heating and AC Repair#6654.9 (626)—YesYes0.6 mi
ASI, The White Glove Guys#7644.8 (7,073)—YesNo1.4 mi
Action Air Conditioning & Heating#9644.9 (384)—YesYes4.6 mi

See all 396 ranked HVAC contractors in San Diego

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 1,494 Google reviews

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Questions about Guthrie & Sons Heating, Air and Solar

How is Guthrie & Sons Heating, Air and Solar ranked in San Diego?

Guthrie & Sons Heating, Air and Solar is ranked #8 of 396 HVAC contractors in San Diego by CR Score, with 64 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 Guthrie & Sons Heating, Air and Solar’s hours?

Guthrie & Sons Heating, Air and Solar is open 7 days a week. Its listed hours are Monday to Sunday, 12 AM – 11:30 PM. On Saturdays it is open 12 AM to 11:30 PM, and on Sundays 12 AM to 11:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does Guthrie & Sons Heating, Air and Solar serve?

Serves San Diego and 11 towns within 25 miles: Sorrento Valley, Mira Mesa, La Jolla, La Mesa, Lemon Grove, Rancho Penasquitos, Santee, Coronado, Spring Valley, National City and El Cajon. 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 Guthrie & Sons Heating, Air and Solar?

Guthrie & Sons Heating, Air and Solar has a rating of 4.9 from 1,494 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 Guthrie & Sons Heating, Air and Solar?

Call Guthrie & Sons Heating, Air and Solar on (619) 257-2204. The business is at 8248 Ronson Rd, San Diego, CA 92111. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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