About Joseph Frederick & Sons
Joseph Frederick & Sons is a leading provider of comprehensive HVAC, plumbing, and electrical services, proudly serving the Wilmington, Delaware area and surrounding communities. With a deep-rooted commitment to quality and customer satisfaction, the company has established itself as a trusted name in home comfort and system maintenance. For years, Joseph Frederick & Sons has dedicated its expertise to ensuring that homeowners experience optimal indoor environments, focusing on reliable installations, timely repairs, and proactive maintenance for all essential home systems. Their mission is to deliver unparalleled service, combining technical proficiency with a genuine understanding of their clients' needs. Whether it's keeping a home cool during the summer, warm in the winter, ensuring clean and safe water, or maintaining reliable electrical systems, Joseph Frederick & Sons stands ready to provide solutions that enhance comfort, efficiency, and peace of mind. Their team of skilled professionals is committed to upholding the highest standards in every job they undertake, making them the go-to choice for residential service needs in the region.
Key Services
- Comprehensive HVAC System Installation, Maintenance, and Repair
- Air Conditioning Services (Installation, Maintenance, Repair)
- Furnace and Boiler Services (Gas & Oil)
- Heat Pump and Geothermal System Solutions
- Ductless Mini-Split System Installation and Service
- Indoor Air Quality Solutions and System Enhancements
- Full-Service Residential Plumbing (Drain Cleaning, Water Heaters, Leak Detection)
- Water Filtration and Treatment System Installation and Maintenance
- Electrical Services (Panel Upgrades, Generators, Lighting, EV Charging)
- Oil-to-Gas Conversion Services
Why Choose Joseph Frederick & Sons?
Joseph Frederick & Sons distinguishes itself through a steadfast dedication to providing exceptional, full-service solutions for homeowners in Wilmington, Delaware. Their extensive menu of services, encompassing HVAC, plumbing, and electrical needs, underscores their commitment to being a one-stop shop for home comfort and system integrity. The company emphasizes a customer-centric approach, ensuring that each service call is met with professionalism, expertise, and a focus on delivering lasting value. While specific certifications and years of operation are not detailed, their comprehensive service offerings suggest a wealth of experience and a deep understanding of residential systems. They strive to build long-term relationships with their clients by offering reliable repairs, efficient installations, and preventative maintenance plans designed to maximize system longevity and performance. Homeowners can rely on Joseph Frederick & Sons for prompt, effective solutions delivered by a team of skilled technicians dedicated to ensuring comfort and safety.
Services Offered
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Reviews
Showing 8 of 154
Excellent service from first inspection and estimates to the actual appliance installation. Gabe Thomas was skilled, polite ...
Dave went the extra mile in providing multiple options for our furnace and A/C replacement. The install crew - Jake, Jake, an...
Gabriel was professional, had clear communication and is highly competent. We had an issue that he quickly assessed and provi...
Until the service call last week, I heartily recommended this company. I can no longer be a supporter. The tech was nice, but...
Call them twice to have someone come out and no one ever responded back. They took all my information and no one called me ba...
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Based on 8 recent reviews
At a Glance
Certifications
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Service Areas
Serves Wilmington and surrounding areas
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Wilmington HVAC Market Insights
Typical Price Ranges
Seasonal Demand
Moderate climate with balanced heating and cooling needs year-round.
Peak Season: June - August, December - February
Tip: Spring and fall are ideal for HVAC maintenance.
Rebates & Incentives
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