Business Details
50+ Years
experience
Emergency
services
Trusted HVAC & Plumbing Since 1920
Redding's Plumbing, Heating & Air Conditioning has served Princeton, New Jersey since 1920, establishing itself as a trusted provider of HVAC and plumbing solutions. Our fourth- and fifth-generation family leadership combines century-old craftsmanship with modern technological advancements, offering comprehensive heating, cooling, and plumbing services for residential and commercial clients. With a LEED-certified team and Mitsubishi Diamond Contractor status, we prioritize energy efficiency and system longevity through personalized assessments and high-quality installations.Our central Mercer County location ensures rapid response times, supported by extensive inventory for same-day repairs. We maintain 24/7 emergency service availability while adhering to strict quality standards that have earned us 12,140 satisfied customers across 23 New Jersey communities.
Services
HVAC Repair
Plumbing Services
Generator Installation
Home Performance
Ductless Systems
Details
- Year established: 1920
Highlights and features
- 100 years of local HVAC expertise
- Mitsubishi Diamond Contractor certification
- 24/7 emergency service available
- Extensive parts inventory for fast repairs
- LEED-certified sustainability specialists
Associations and certifications
- Mitsubishi Diamond Contractor
- LEED AP #10606787
What people say
Outstanding service
Prompt repairs
Professional technicians
Energy savings
Clean workspaces
Services
HVAC Repair
Our NATE-certified technicians provide comprehensive heating and cooling system repairs for all makes and models. With 100 years of experience and extensive parts inventory, we complete 85% of repairs on the first visit. Our service includes detailed diagnostics, honest recommendations, and lasting solutions that improve system efficiency and longevity.
Plumbing Services
From emergency leak repairs to complete bathroom renovations, our master plumbers handle all residential and commercial plumbing needs. We specialize in antique home systems and offer 24/7 service with clean, efficient workmanship. Our services include water heater installations, sewer line repairs, and high-efficiency plumbing upgrades.
Ductless Systems
As Mitsubishi Diamond Contractors, we install and service energy-efficient ductless heating and cooling systems. These zoned solutions work for homes without existing ductwork and offer precise temperature control. Our experts ensure proper system sizing and placement for maximum comfort and efficiency.
Generator Installation
We provide whole-home generator solutions that automatically activate during power outages. Our installations include proper sizing assessments, transfer switch installation, and regular maintenance plans. Systems integrate seamlessly with existing electrical infrastructure while meeting all local code requirements.
Home Performance
Our comprehensive energy assessments identify efficiency improvements that reduce utility costs. Services include thermal imaging, air leakage testing, and customized recommendations for insulation upgrades, HVAC replacements, and other energy-saving measures tailored to New Jersey's climate.
People
Michael D. Redding
President
Fourth-generation leader with Master Plumber and Inspector licenses. Joined full-time in 1993, expanded residential division before becoming President in 2013. Oversees daily operations and strategic growth initiatives.
Laura Redding
Vice President
LEED-certified Vice President managing commercial operations since 2013. Graduated with business degree in 1990, ensures comfort solutions for Princeton institutions while maintaining family business values.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service with technicians available for immediate response to heating and cooling emergencies.
What financing options are available?
We offer multiple financing options for system replacements and major repairs, including special promotions through manufacturer partnerships.
Are you certified for Mitsubishi installations?
Yes, we are officially certified as a Mitsubishi Diamond Contractor for both residential and commercial ductless system installations.
How quickly can you complete repairs?
With our extensive parts inventory, 85% of repairs are completed on the first visit within 2-4 hours of arrival.
Do you service older home systems?
Yes, our technicians specialize in maintaining and repairing systems in Princeton's historic homes with antique plumbing and HVAC infrastructure.
What areas do you service?
We serve all of Mercer, Somerset, Hunterdon, and Middlesex Counties in New Jersey plus surrounding Pennsylvania communities.
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Reviews (1)
Kiki Parry
Jul 10, 2013
Report
We always have a good experience with the professionals from Redding's. They schedule help quickly and get the job done right. Today I'm thankful for a quality re-install of an under-counter sink that had dangerously dropped down an inch from insufficient support, which also compromised the expensive faucet. After a couple attempts to DIY fix, I'm glad we got Mike K from Redding's on the job. Not only was he pleasant to be around, Mike thought outside the box (on his own time) to solve the problem without drilling into a granite counter.
I'm confident in recommending Redding's as they stand by nearly 100 years of their great reputation of workmanship. They may be a bit more expensive than competitors but this is the difference you get in quality, like going to a great salon versus a chain for a haircut. - KP, West Windsor
I'm confident in recommending Redding's as they stand by nearly 100 years of their great reputation of workmanship. They may be a bit more expensive than competitors but this is the difference you get in quality, like going to a great salon versus a chain for a haircut. - KP, West Windsor
