
HVAC contractor
Wilson Mechanical HVAC L.L.C.
Wilson Mechanical HVAC L.L.C. in Alburtis provides reliable heating, ventilation, and air conditioning services with professional expertise.
D & D Heating & Cooling Inc in Alburtis, PA, delivers expert HVAC services, praised for prompt emergency responses and the professionalism of its technicians. Customers appreciate their thorough problem-solving skills and commitment to going above and beyond for client safety and satisfaction.

A technician’s rapid response and compassion during a medical emergency left an indelible impression on a long-time customer.
"He immediately spurred into action, called 911 and saved our Father’s life." (Review 4)
"We are eternally grateful for such an amazing and kind individual." (Review 4)
The team’s willingness to liaise with suppliers and iterate solutions solved an unusual radio-frequency interference issue.
"Dustin installed the motor filter … never complained about taking on this challenge." (Review 33)
"I’m very impressed with D&D for their handling of this problem." (Review 33)
Customers consistently praise D&D’s technicians for being courteous, personable, and professional on every visit.
"Technicians Kennis and Chris L. have serviced my unit and are both very honest, thorough, pleasant, and knowledgeable." (Review 15)
"Everybody we worked with was very polite and very professional." (Review 5)
Clients highlight staff going above and beyond with specialized skills and decisive action in critical situations.
"He immediately spurred into action, called 911 and saved our Father’s life." (Review 4)
"Tony was very professional in his maintenance service … He was thorough in his work and gave us great feedback." (Review 26)
Many reviews note same-day or rapid emergency dispatch, even on weekends and holidays.
"D&D came out the same day I called and got my heating system back up and running." (Review 1)
"We called D&D and got a call from the tech within 20 minutes. The tech was there when he said he would be, less than an hour from our initial call." (Review 16)
Customers feel pricing is fair, appreciate budget-friendly options, and value rebate guidance.
"It was more than reasonable for the part to fix it. I highly recommend!" (Review 10)
"He worked up 2 quotes; one was right on our budget, the other qualified for rebates. We love it!" (Review 2)
Nestled in the heart of Alburtis, PA, D & D Heating & Cooling Inc has been the region’s trusted HVAC contractor for decades. Specializing in air conditioning repair service and furnace repair service, this family-owned business blends technical mastery with genuine care. From routine tune-ups to life-saving emergencies, D & D stands out as a local leader in comfort, safety, and reliable climate control.
What truly sets D & D apart is the caliber of its technicians. Customers consistently praise the friendly, courteous demeanor of professionals like Kennis and Chris L.—“very honest, thorough, pleasant, and knowledgeable,” as one review raves. Whether walking homeowners through a complex furnace inspection or installing a new programmable thermostat, the team takes time to explain every step, earning trust one conversation at a time.
Their problem-solving prowess emerges in even the most unusual scenarios. When radio-frequency interference plagued a customer’s system, Dustin didn’t flinch. He liaised with suppliers, concocted a custom motor filter, and saw the job through without complaint—an approach that left the homeowner “very impressed” with D & D’s commitment to a lasting solution. And during a routine service call, Chris sprang into action to save a customer’s father—calling 911 and providing crucial assistance that truly went above and beyond an HVAC contractor’s normal duties.
In heating and cooling, timing is everything. D & D understands that a broken furnace on a frigid winter night or a malfunctioning air conditioner in August can’t wait. Many customers praise the company’s same-day dispatch—even on weekends and holidays. One grateful homeowner noted, “We called D & D and got a call from the tech within 20 minutes. The tech was there when he said he would be, less than an hour from our initial call.” Whether it’s a minor repair or a full system replacement, D & D’s 24/7 availability transforms stressful emergencies into smooth, swift resolutions.
D & D’s dedication to neat, dependable installations shines through in every project. Their craftsmanship is “top notch—clean, neat, and looks like it will last,” according to a long-time client. From perfectly leveled condenser pads to meticulously sealed ductwork, attention to detail ensures peak system performance and longevity.
While excellence often comes at a premium, D & D strikes the perfect balance between quality and value. Customers appreciate fair, upfront pricing, clear estimates, and guidance on available rebates. One homeowner shared, “He worked up two quotes; one was right on our budget, the other qualified for rebates. We love it!” Even complex warranty claims become straightforward when D & D advocates on the customer’s behalf. On several occasions, the team successfully secured manufacturer coverage—saving clients hundreds or even thousands of dollars.
Trust is earned over time, and many families in Alburtis and beyond have relied on D & D’s maintenance contracts for decades. “I have used D & D HVAC exclusively for 22 years, and couldn’t be happier with their service!” one loyal customer beams. Safe, comfortable homes are the result of rigorous preventative maintenance, personalized advice on system upgrades, and the peace of mind that comes from knowing a friendly professional is just a phone call away.
Safety is more than a service; it’s a promise. When Kennis discovered two separate gas leaks that even the local utility had missed, he methodically repaired each source—lingering afterward to ensure the air was truly safe to breathe. That level of integrity goes beyond standard HVAC care and underscores D & D’s unswerving commitment to every family they serve.
By seamlessly blending warm customer service with top-tier technical skill, D & D Heating & Cooling Inc transforms every repair or installation into a partnership. Key strengths include:
Whether you’re battling a balky furnace in winter or upgrading to a high-efficiency cooling system, D & D Heating & Cooling Inc is Alburtis, PA’s trusted choice for HVAC excellence. Reach out today for a free estimate or immediate emergency service. Experience the polite professionalism, technical savvy, and community-driven care that have made D & D a lasting fixture in Eastern Pennsylvania.
County: Lehigh County
Phone: +1 610-965-0990
Website: Visit Website
4.7 out of 5 stars
Based on 100 reviews
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