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Joseph Frederick & SonsHVAC contractor in Wilmington, DE

Joseph Frederick & Sons is an HVAC contractor at 810 Stanton Rd, Wilmington, DE 19804, rated 4.7 from 154 Google reviews. Open Monday to Friday.

Wilmington, DE0 paid placements in any rankingHow we rank

Call (302) 994-5786Website ↗

Key facts

Key facts about Joseph Frederick & Sons
Address810 Stanton Rd, Wilmington, DE 19804Get directions
Phone(302) 994-5786
Websitejfrederickandsons.com
HoursMonday to Friday: 7:30 AM – 4:30 PM
Google rating4.7 from 154 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category
  • Plumbingadditional Google category
  • Electricaladditional Google category

Service area

Serves Wilmington and 11 towns within 25 miles: Elsmere, Pike Creek Valley, Pike Creek, Wilmington Manor, North Star, Hockessin, New Castle, Brookside, Newark, Bear and Edgemoor.

Based in Wilmington, DEView on map

Opening hours

Opening hours for Joseph Frederick & Sons
DayHours
Monday7:30 AM – 4:30 PM
Tuesday7:30 AM – 4:30 PM
Wednesday7:30 AM – 4:30 PM
Thursday7:30 AM – 4:30 PM
Friday7:30 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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 154 Google reviews

Hired Joseph Frederick & Sons? Write a review

Questions about Joseph Frederick & Sons

What are Joseph Frederick & Sons’ hours?

Joseph Frederick & Sons is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Joseph Frederick & Sons serve?

Serves Wilmington and 11 towns within 25 miles: Elsmere, Pike Creek Valley, Pike Creek, Wilmington Manor, North Star, Hockessin, New Castle, Brookside, Newark, Bear and Edgemoor. 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 Joseph Frederick & Sons?

Joseph Frederick & Sons has a rating of 4.7 from 154 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 Joseph Frederick & Sons?

Call Joseph Frederick & Sons on (302) 994-5786. The business is at 810 Stanton Rd, Wilmington, DE 19804. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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