Air Conditioning Services Providing Excellent Service & Peace of Mind Since 1936

Air Conditioning in Mount Laurel, NJ

South Jersey’s Air Conditioning Company Since 1936, Backed by a Written Guarantee

Burlington County summers are hot and humid, and when your cooling system struggles, you need an air conditioning company that can respond fast. Wolfschmidt Plumbing, Heating & Cooling has served South Jersey since 1936, and we back every job with a written customer satisfaction and workmanship guarantee. That’s documented accountability, not just a promise.

We provide a full range of air conditioning services in Mount Laurel, NJ: AC repair, AC installation and replacement, maintenance and tune-ups, ductless mini-split installation and repair, emergency AC service, air purification, thermostat installation, and AC inspection. Our technicians are licensed, EPA-certified, and arrive equipped to handle most repairs or replacements on the spot.

Ready to schedule air conditioning service in Mount Laurel? Call us at (856) 512-1832 for same-day availability in most cases, free estimates on installation, and 24/7 emergency service any day of the year.

Why Mount Laurel Homeowners Choose Wolfschmidt Plumbing, Heating & Cooling

Our written guarantee separates us from most air conditioning companies. When we finish a job, you have documentation that the work meets our standard. If it doesn’t, we address it.

24/7 Emergency AC Service: Available every day, including weekends and holidays, with same-day appointments in most situations
Written Workmanship Guarantee: Customer satisfaction and workmanship guaranteed in writing on every job
Since 1936: Nearly nine decades of continuous service to South Jersey communities
Prepared Technicians: Trucks stocked to repair or replace components on the first visit in most cases
Transparent Pricing: Upfront costs, competitive rates, free estimates on installation and replacement, and financing options available

AC Repair & Maintenance for Mount Laurel Homes

When your system stops cooling, cycles constantly, or makes unusual sounds, our technicians diagnose the problem and explain your options before any work begins. Repairs cover system diagnosis, refrigerant replenishment, and component-level fixes across all major equipment brands. You receive upfront pricing and a clear explanation of whether repair or replacement makes more sense for your situation.

Annual maintenance is recommended by most equipment manufacturers, and we advise scheduling a tune-up before South Jersey’s peak cooling season. Catching small issues in the spring is far less disruptive than a breakdown during a heat wave. During a maintenance visit, our technicians clean coils and filters, check refrigerant levels, inspect electrical connections, and verify safe system operation throughout.

AC Installation & Replacement in Mount Laurel, NJ

Replacing a central air conditioning system is a significant investment, and correct sizing helps determine system performance and comfort. A system too large short-cycles and reduces comfort; one too small can’t keep up on the hottest days. Our technicians assess your home’s square footage, insulation, window placement, sun exposure, and occupancy before recommending a system.

We work with Goodman air conditioning equipment, including the GSX13 (up to 14 SEER), GSX14 (up to 15 SEER), and GSXC16 (up to 17 SEER with a two-stage compressor). Free estimates are available for replacement projects, and phased replacement plans can be arranged to fit your budget.

Ductless Mini-Split Installation & Repair

Not every home in Burlington County has ductwork suited for central air. Ductless mini-split systems are a practical alternative for additions, older construction, or any space where extending existing ducts isn’t feasible. They also allow independent temperature control by zone, which can help reduce energy use in rooms that don’t need the same cooling as the rest of the house.

We install and repair ductless mini-split systems in Mount Laurel and currently offer $299 off ductless mini-split installation (promo code DMS299; equipment must be supplied by Wolfschmidt Plumbing, Heating & Cooling; one coupon per household; may not be combined with other offers).

Our Services

Serving Mount Laurel & Burlington County Since 1936

Our service area covers Mount Laurel, the broader Burlington County region, and communities throughout South Jersey. We operate two office locations to serve the region: one in Burlington County and one in Camden County. That local presence can mean shorter response times and technicians who know the area.

Qualifying customers may also be eligible for the PSE&G HVAC Instant Rebate Program, which can offset the cost of a new qualifying system. Ask about eligibility when you request your free estimate.

Schedule Air Conditioning Service in Mount Laurel

Call Wolfschmidt Plumbing, Heating & Cooling at (856) 512-1832 to schedule air conditioning service in Mount Laurel, NJ or to request a free estimate. We’re available 24 hours a day, seven days a week, including weekends and holidays, with same-day appointments in most situations. You can also book online.

Financing & Savings on Air Conditioning Service

Stress-free financing with competitive rates is available for air conditioning installations and replacements. We also offer several coupon discounts to help reduce the cost of service:

$39 Off Any AC Repair (promo code AC39)
$39 Off AC Tune-Up (not valid on mini-splits)
$299 Off Ductless Mini-Split Installation (promo code DMS299; equipment must be supplied by Wolfschmidt Plumbing, Heating & Cooling)
$60 Off for New Customers (promo code NEW60)

All coupons must be presented when the service order is placed. One coupon per household. Coupons may not be combined with other offers or financing offers, and service must be paid in full at time of completion. Qualifying customers may also be eligible for the PSE&G HVAC Instant Rebate Program. Call (856) 512-1832 for details on current offers.

Our Verified Reviews

“Thank you, Wolfschmidt; I would recommend your service to anyone who is in need!”
I searched online and found Wolfschmidt available to help me. Within minutes of contacting them, I received a confirmation text AND a tracker of when a plumber would arrive. It really put my mind at ease.

- Nick Cifuni
“EVERY time has been a great experience.”
I've used them many times and EVERY time has been a great experience. Expert service at a very good price. Won't call anyone else any more. Highly recommended!!

- Dutch Stout
“We had a great experience with Wolfschmidt Heating and Cooling for our A/C service call.”
Scheduling was simple and the tech was prompt, courteous, and professional. She went the extra mile to be certain we were happy.

- Michael W.
“Highly recommend.”
My mother in law had water filling her basement. Called Wolfcshmidt about 7:30 AM and they sent someone out right away. It was a pipe which they fixed, Never used them before but will use exclusively from now on. Highly recommend.

- Ray Heller
“I had the pleasure of meeting technician Ms. Isis, who did a wonderful job inside my home in a very detailed and professional manner.”
I had a pleasure meeting technician Ms. Isis who did a wonderful job inside my home in a very detailed and professional manner. Isis was very patient and knowledgeable towards my heating system issues. Isis definitely needs to be one of these great assets towards any company and of course, she deserves a promotion. Thank you! Mr. T. Osis

- Teobaldo Osis
“Will definitely be using your company again...”
We are very happy with the service provided by your company. Our experience from when we contacted your company to schedule the appointments through the completion of the service was exceptional. Will definitely be using your company again as well as referring your company to others. Thank you.

- Tara A.
“Top-notch service!”
I want to thank you for your quick response to my heating issue. Graham is a top-notch technician and very personable. He remembered fixing our heater a few years back. He quickly identified the issue and fixed it in record time. Top-notch service! I feel lucky to have you in town as a reliable company I can trust. Thanks again

- Jen W.
“You will be so happy you called Wolfschmidt for all plumbing needs.”
Been using Wolfschmidt for 10 years now for all of our construction jobs. They are top notch organization. Pat and Tom are amazing plumbers. I wont trust anyone else on my job sites. You will be so happy you called Wolfschmidt for all plumbing needs.

- JT Joseph Construction

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Don’t Miss Out on These Savings!

$99 OFF Water Heater Installation
PROMO CODE: HOT99
Now offering $99 off Water Heater Supply and Installation. Must present promo code to redeem special.
Equipment must be supplied by Wolfschmidt Plumbing, Heating & Cooling in order for this offer to apply.
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$39 OFF AC tune-up
Not valid on mini-splits.
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$39 OFF Any A/C Repair
PROMO CODE: AC39
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$299 OFF Ductless Mini Split Installation
PROMO CODE: DMS299
Equipment must be supplied by Wolfschmidt Plumbing, Heating & Cooling in order for this offer to apply.
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$60 OFF New Customer
PROMO CODE: NEW60
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HVAC Instant Rebate Program (PSE&G)
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Doing It Right Since 1936

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Why CHoose Us?

Providing Excellent Service & Peace of Mind Since 1936

24 Hour Emergency Service Available
Experienced & Skilled Since 1936
Equipped to Handle Issues On-spot
Customer Satisfaction Guaranteed