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Business Profile

Heating and Air Conditioning

Joseph Frederick & Sons
BBB accredited business seal
BBB Accredited BusinessA+Rated by BBB
Visit Website(302) 994-5786Write a Review

About

Overview

Joseph Frederick & Sons

810 Stanton Rd

Wilmington, DE 19804-3640

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BBB Accreditation & Rating

Joseph Frederick & Sons is BBB Accredited.

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This business has committed to upholding the BBB Standards for Trust.

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About This Business

Joseph Frederick and Sons provides Heating, Air Conditioning, Plumbing and Electrical Services to the Delaware Valley.  The company has NATE Certified technicians trained to service all manufacturers.  .  

BBB Accredited Since: 6/15/1992

Years in Business: 79

Products and Services

This company is a HVAC contractor and provides services for generators., Air Conditioner Installation, Air Conditioner Maintenance, Air Conditioner Repair, Air Ducts, Air Handlers, Boilers, Ceiling Fans, Circuit Breaker Installation, Drain Cleaning, Drinking Water, Dual-Fuel Systems, Ductless Installation, Ductless Maintenance, Ductless Repairs, Ductless Systems, Electrical Panel Installation, Electrical Panel Maintenance, Electrical Panel Repairs, Electrical Panel Upgrades, EV Charging Stations, Faucet Repairs, Garbage Disposals, Gas Furnaces, Geothermal Heat Pumps, Heat Pumps, Home Surge Protection, Indoor Air Quality, Indoor Lighting, Leak Detection, Light Fixtures, Light Switches, Oil Furnaces, Oil-to-Gas Conversion, Outdoor Lighting, Pipe Repairs, Plumbing Repiping, Radiant Floor Heating, Reverse Osmosis, Sediment Filtration, Sewer Line Inspections, Sewer Line Installation, Sewer Line Maintenance, Sewer Line Replacement, Sewer Repairs, Sheet Metal, Toilet Repairs, Water Filtration, Water Heaters, Water Softeners, Water Treatment, Waterline Replacement, Whole-House Generators, Zone Control Systems

Business Details

Local BBB:
BBB Serving Delaware
BBB File Opened:
6/1/1969
Business Started:
4/1/1947
Type of Entity:
Partnership
Alternate Names:
Jos. Frederick & Sons
Frederick Enterprises, Inc.
Frederick, Jos. & Sons
Business Management:
Mr. Brian J Frederick, President

Additional Contact Information

Principal Contacts
Mr. Brian J Frederick, President
Fax numbers
Primary Fax: (302) 998-2401
Additional Phone Numbers
Other Phone: (302) 994-6380
Social Media

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

Additional Information

Payment methods
All major credit cards, check, or cash
Other Resources
Contractor Registry State of DELAWARE
655 S Bay Rd Ste 2H
Dover DE 19901
Phone Number: (302) 430-7739
https://contractorregistry.delaware.gov/
[email protected]
Delaware Division of Professional Regulation
Cannon Building, Suite 203
Dover DE 19903
Phone Number: (302) 744-4500
https://dpr.delaware.gov/
[email protected]
Business Categories
Heating and Air Conditioning, Plumber, Electrician, Air Conditioning Contractors, Electrical Contractors, Air Conditioning Repair, Residential Air Conditioning Contractors, Heating Contractors, Furnace Repair, Heating System Repair, Heat Pumps, Ventilating Contractors, Ventilation, Water Heater Installation, Heating Equipment, Alternators

Latest Reviews

  • Valerie P

    "Service call to replace a wax seal on a toilet, $424 for an 88 year-old widow. No explanation for outrageous charge despite repeated phone calls and requests."

View all Reviews

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