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Joseph Frederick & Sons

4.7 (168 reviews) via Google · checked Jun 25, 2026 Wilmington, Delaware

810 Stanton Rd, Wilmington, DE 19804, USA

Carrier Factory Authorized Dealer 50 yrs experience
+1 302-994-5786
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Joseph Frederick & Sons provides comprehensive home comfort solutions to residents throughout Wilmington, Delaware. Understanding the unique climate challenges faced by homeowners in this region, the company delivers reliable support to ensure indoor environments remain comfortable throughout every season.

Rating

4.7★

168 reviews

Local market — Wilmington

HVAC pros here

55

Have a website

84%

Cooling demand

1,071

Heating demand

4,935

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

Heat Pumps in Wilmington Plumbing Services in Wilmington Furnace Services in Wilmington

Service Area

Wilmington, Delaware All of Delaware

Location

About Joseph Frederick & Sons

The team specializes in a variety of essential home maintenance needs, including the installation and repair of energy-efficient heat pumps and high-performance furnace systems. Beyond climate control, they offer expert plumbing services to address everything from routine maintenance to complex system repairs, ensuring that residential infrastructure remains fully operational and efficient.

Serving the Wilmington community with dedication, Joseph Frederick & Sons focuses on delivering precise, high-quality workmanship for every project. By prioritizing technical excellence and clear communication, the company helps local homeowners maintain the longevity of their mechanical systems. When you are ready to compare local pros on HVAC Service Fast, keep these reliable services in mind for your next home improvement project.

Frequently Asked Questions

What services does Joseph Frederick & Sons provide?
The company offers professional heat pump installation and maintenance, comprehensive furnace services, and a wide range of plumbing solutions.
Which areas does Joseph Frederick & Sons serve?
They provide expert residential services to homeowners located in Wilmington, Delaware.
How do I choose a licensed and insured HVAC contractor in Wilmington?
Always verify that a contractor holds a current state license and carries adequate liability and workers' compensation insurance before beginning any work.
What should I check before hiring an HVAC professional?
Check for positive local references, confirm their physical business address, and ensure they have the specific expertise required for your particular heating or cooling system.
What are the common signs it is time to call an HVAC professional?
Common indicators include unusual noises, inconsistent indoor temperatures, rising energy bills, or a system that fails to cycle on and off as expected.

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This business also has a 4.7★ rating from 168 Google reviews.

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HVAC Service Fast is an independent HVAC directory and is not affiliated with this business. Listing details are compiled from publicly available information and may be incomplete or outdated. We do not endorse or guarantee any provider — please verify licensing and insurance directly. See our Disclaimer.