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Markl & Sons Cooling and HeatingHVAC contractor in Sherman, TX

Markl & Sons Cooling and Heating is an HVAC contractor at 119 E Brockett St, Sherman, TX 75090, ranked #9 of 75 HVAC contractors in Sherman and rated 4.8 from 99 Google reviews. Open 7 days a week.

Sherman, TXUpdated 0 paid placements in any rankingHow we rank

Call (903) 893-3060Website ↗

Key facts

Key facts about Markl & Sons Cooling and Heating
Address119 E Brockett St, Sherman, TX 75090Get directions
Phone(903) 893-3060
Websitemarklandsons.com
HoursMonday to Sunday: 8 AM – 9 PM
Google rating4.8 from 99 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Sherman and 4 towns within 25 miles: Denison, Anna, Celina and Melissa.

Based in Sherman, TXView on map

Opening hours

Opening hours for Markl & Sons Cooling and Heating
DayHours
Monday8 AM – 9 PMevening
Tuesday8 AM – 9 PMevening
Wednesday8 AM – 9 PMevening
Thursday8 AM – 9 PMevening
Friday8 AM – 9 PMevening
Saturday8 AM – 9 PMevening
Sunday8 AM – 9 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

Markl & Sons Cooling and Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Markl & Sons Cooling and Heating (this business)—614.8 (99)—YesYes
Air Experts Heating and Air Conditioning#7625.0 (634)—YesYes15.3 mi
Taylormade Heat and Air#8614.8 (384)—YesYes14.6 mi
Airview AC of Anna#10615.0 (292)—YesYes20.6 mi

See all 75 ranked HVAC contractors in Sherman

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 99 Google reviews

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Questions about Markl & Sons Cooling and Heating

How is Markl & Sons Cooling and Heating ranked in Sherman?

Markl & Sons Cooling and Heating is ranked #9 of 75 HVAC contractors in Sherman by CR Score, with 61 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 Markl & Sons Cooling and Heating’s hours?

Markl & Sons Cooling and Heating is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 9 PM. On Saturdays it is open 8 AM to 9 PM, and on Sundays 8 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does Markl & Sons Cooling and Heating serve?

Serves Sherman and 4 towns within 25 miles: Denison, Anna, Celina and Melissa. 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 Markl & Sons Cooling and Heating?

Markl & Sons Cooling and Heating has a rating of 4.8 from 99 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 Markl & Sons Cooling and Heating?

Call Markl & Sons Cooling and Heating on (903) 893-3060. The business is at 119 E Brockett St, Sherman, TX 75090. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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