what we do
Our Services
Our Construction Services division provides a comprehensive suite of services tailored to meet the unique needs of modern facilities. Delivering expertly detailed plan & spec projects with value engineering and precise execution for superior construction outcomes. Experience seamless, collaborative design & build services that drive innovation and deliver exceptional construction projects.
Plan & Spec Projects
Precision plan & spec mechanical execution with thorough preconstruction review, self-performed trades, and BIM coordination from bid through closeout.
Design & Build Projects
Collaborative design-build mechanical construction with real engineering input at the design table and self-performed trade capabilities in the field.
BIM Design Services
3D BIM coordination for HVAC, plumbing, and piping systems. Clash detection, prefabrication support, and installation-ready models from our in-house team.
Specialty Projects
Certified specialty mechanical construction for medical gas, cleanroom HVAC, MRI cooling, acid waste, and VRF systems in healthcare and laboratory environments.
Sheet Metal Services
In-house sheet metal fabrication and field installation for commercial HVAC. BIM-driven accuracy, schedule control, and integrated coordination with all mechanical trades.
Pipefitting
6G-certified pipefitting for hydronic, chilled water, gas, refrigerant, VRF, and medical gas systems. Self-performed, BIM-coordinated, and installed to specification.
Plumbing
Full-scope commercial plumbing from underground rough-in to fixture trim-out. BIM-coordinated, self-performed, and code-compliant on every project.
Controls
In-house building controls design, programming, and commissioning. HVAC automation, lighting, energy management, and BAS integration under one contract.
HVAC/R Construction
Full-scope HVAC and refrigeration construction from equipment setting through commissioning, with every supporting trade self-performed by Dual Temp crews.
VRF Systems
VRF system installation with precision refrigerant piping, manufacturer-certified commissioning, and in-house controls integration for commercial and institutional buildings.
Medical Gas Systems
NFPA 99-certified medical gas installation for hospitals, surgical centers, and clinical facilities. Oxygen, medical air, vacuum, nitrogen, and WAGD systems.
testimonials
What Our Customers Are Saying
I recently called Dual Temp to fix a broken hose faucet outside my house. I couldn't be happier with the service! Patrick arrived promptly, fixed the issue in no time, and was incredibly polite. He made sure the work was done neatly and left everything spotless. I again have water outside my house! A great experience! I'll definitely use them again!
The best Home Heating, A/C and Water Heater Services Team is Dual Temp Home Services in Lansdale, PA Patrick was on time and did a thorough oil heat system and water heater maintenance service as part of my contract. He was professional, friendly and knowledgable.
Dual Temp Home Services delivered a great customer experience - easy scheduling, proactive communications, and reasonable pricing. Our technician Patrick Boyle was awesome - arrived on time, friendly, knowledgeable, helpful, and courteous! A true professional! Definitely recommend having Dual Temp and Patrick support your HVAC needs!
We moved into an old home with an old oil furnace that we knew was on its way out. Joe, David, and crew were great and replaced our old furnace with a new one. We had only one issue which was that the additional room that was added onto this house in 2010 didn’t include a way to bleed out the baseboards. They found a solution and fixed the issue. Dual temp is a great company with great people!
Patrick was very helpful. He told us exactly was he was doing and what was going on with our system. I would recommend Dual Temp for your home services needs.
David D'Agostino was very thorough, professional and knowledgeable about my furnace and heat pump. He explained about the failed part, gave me the option to replace or wait. Great service call. I will have Dual Temp and hopefully, David, for future maintenance.
Fantastic service, very friendly, prompt.. overall they're just fantastic! Highly recommend!
Always timely, polite, professional and informative. Makes making decisions easy. Great to work with outstanding service. I can highly recommend.
Patrick was very professional in his time at my house. Went over my system to troubleshoot the issues I was having with my ac unit. Gave me a great description of what happened and options to repair. He also found an issue with my propane water heater that was a potential safety concern and I was able to get that resolved. It was still under warranty from our plumber so with Patrick find he was able to solve the issue. It was lucky I made the call to Dual Temp for Service.
Patrick is extremely knowledgeable and did an excellent job servicing my heating system. I would highly recommend him to anyone!
Absolutely incredible experience. First HVAC company to ask me if my airflow is comfortable. They did a thorough review and adjusted the dampers to provide better air flow and comfort. They did a really nice job installing a new humidifier for me. And also they installed a Reme Halo Air Purification in my home. They were professional and clean. Highly recommend.
We have been using Dual Temp for several years now and we are very satisfied with the service. Reactionary maintenance and/or emergency items are hard to manage from a remote site. Dual Temp does a GREAT JOB of taking care of our maintenance needs and they react in a timely manner.
Patrick is amazing. So is the entire dual temp team. They really take their customer service to the level of extraordinary. I highly recommend dual temp for any and all HVAC needs. So happy they are doing residential now. Just amazing updated June 2025
Terrific experience. Thank you!! Knowledgeable. Not pushy at all. Friendly. Immediately got down to work. Punctual arrival. Professional service.
The technician was very professional. I had annual service on my AC, furnace and water heater. The tech reviewed findings with me and discussed options. He gave honest feedback even when the answer was probably not worth it considering the expected life of my water heater. That showed they are a company you can trust. Not one that just looks to sell unnecessary modifications. Very pleased and will continue to use their services .
HIGHLY RECOMMEND!! On time, friendly, informative, and super efficient. Extremely pleased with Patrick and the job he did servicing our boiler, tankless water htr, & mini-split systems. Great job! 👍
Needed a new heating/ac system installed. Received a few estimates and had a friend refer me to Dual Temp because she had a great experience. Joe came out promptly and provided us with 4 options. Very knowledgeable in helping with our unique situation. Installation was prompt and quick. The young men who came out were extremely professional and very considerate. Would highly recommend them!
We have only been working with Dual Temp for approximately two months, but we cannot say enough good things about them. Our commercial building has a unique HVAC system, to say the least, and we have already had several occasions on which we have had to make service requests. Dual Temp responds to calls and emails quickly and keeps the customer updated of progress. Nate and his great team of techs—specifically, Noah, Jeff, Bill and the other Noah—are all knowledgeable and very relatable when sharing information and options. It was a very lucky day for us when we connected with Bob, our Dual Tech salesperson, who is diligent about keeping in touch to ensure our needs are being met. Dual Temp now has our finicky HVAC equipment up and running, and we are most appreciative!
We will definitely use Dual Temp again. From Joe doing the estimate to Patrick installing new baseboard heat registers they were friendly, professional and we were very happy with the price. Patrick did a great job, so happy we chose them!
about our team
Expert Planning, Specifications, and Design Solutions for Commercial and Industrial Projects
At Dual Temp Construction Services, we provide turnkey mechanical, plumbing, and automation system solutions for commercial and industrial construction projects. Our team is dedicated to delivering reliable, energy-efficient, and innovative systems tailored to each client’s specific needs. From initial design to final installation, we prioritize quality craftsmanship, safety, and code compliance to ensure every project exceeds expectations. With decades of industry experience, our team specializes in integrating mechanical, HVAC, plumbing, and automation systems into cohesive, high-performance solutions. We take pride in our collaborative approach, working closely with clients to deliver systems that perform efficiently and stand the test of time. Dual Temp Construction Services designs and installs high-performance mechanical, HVAC, plumbing, and automation systems for commercial and industrial construction projects throughout Pennsylvania. Every system is engineered to meet the highest standards for energy efficiency, safety, and code compliance, delivering dependable performance and long-term value. Partner with Dual Temp Construction Services to build smarter, safer, and more sustainable environments—designed for today and built to last.
