Skip to content
ContractorsRanked

Guido's ServiceHVAC contractor in Vallejo, CA

Guido's Service is an HVAC contractor at 8521, Preakness Ln #212, Vallejo, CA 94591, rated 4.7 from 12 Google reviews. Open Monday to Saturday.

Vallejo, CA0 paid placements in any rankingHow we rank

Call (707) 647-2840

Key facts

Key facts about Guido's Service
Address8521, Preakness Ln #212, Vallejo, CA 94591Get directions
Phone(707) 647-2840
HoursMonday to Saturday: 9 AM – 5 PM
Google rating4.7 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Vallejo and 11 towns within 25 miles: American Canyon, Benicia, Rodeo, Martinez, Hercules, Pinole, Tara Hills, El Sobrante, Suisun, Napa and Fairfield.

Based in Vallejo, CAView on map

Opening hours

Opening hours for Guido's Service
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday9 AM – 5 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 12 Google reviews

Hired Guido's Service? Write a review

Questions about Guido's Service

What are Guido's Service’s hours?

Guido's Service is open Monday to Saturday. Its listed hours are Monday to Saturday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Guido's Service serve?

Serves Vallejo and 11 towns within 25 miles: American Canyon, Benicia, Rodeo, Martinez, Hercules, Pinole, Tara Hills, El Sobrante, Suisun, Napa and Fairfield. 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 Guido's Service?

Guido's Service has a rating of 4.7 from 12 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 Guido's Service?

Call Guido's Service on (707) 647-2840. The business is at 8521, Preakness Ln #212, Vallejo, CA 94591. Ask for a written estimate before any work starts.

Own Guido's Service? 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