Regnier & Associates LLC. & Climate By Design Heating - Air Conditioning - Generators, Electrical Services
Regnier & Associates LLC. & Climate By DesignHeating - Air Conditioning - Generators, Electrical Services

Our Business

Welcome to Regnier & Associates LLC., based in Newtown Square and serving the Greater Philadelphia Area. 

We are a family owned business with two generations having over 30 years of experience installing and servicing heating and air conditioning systems. We also install and service home generators.

Our technicians take pride in their work and make sure it is done right the first time. We know the harmful effects of dirty air in the home and work diligently to make your house clean and energy efficient.


Our team receives regular factory training to update their skills and knowledge of new equipment. We can always recommend the latest technology for your installations and will troubleshoot your problems to a successful solution.

Our Team

Richard Regnier


          Phone:  610-353-4466

James Regnier


Matthew DeLay


Frank Lade


Customer Reviews

September 2017: Norristown, PA Homeowner.

"When our central air broke down, we felt doomed. You hear so much about people taking advantage of you. I contacted Rich Regnier and got an estimate. We wanted to get heat at the same time, and Rich thoughtfully went through all the options, pointing out costs and efficiency. We settled on an outdoor AC with a propane furnace. Everything worked great, and the cost was affordable... I highly recommend Regnier & Assoc."


June 2017:  Newtown Square, PA Homeowner, Installed Home standby generator

"We are very happy with the work you did and the generator you sold to us and installed."


Dec. 2014:   Phoenixville, PA Homeowner, 22KW Generac Generator Installed.

"Yes we would recommend your firm.  The workers were professional and "Stick to it!"....




Oct. 2014:  Villanova, PA Homeowner, HVAC & Generator Installed.

"We have been extremely please with the service we have received from Regnier & Associates over the past 10 years.  Every installation from A/C to our recent generator has been thorough and precise.  Regnier is easy to reach and easy to work with!"...




Sept. 2014:   Glenmills, PA Homeowner, HVAC & Generator Installed.

"My husband and I have been customers of Regnier and Associates for almost 30 years.  Over this time and two houses later, we have installed high-efficiency furnaces, high-efficiency air-conditioners, dampers, ducting, a gas line and most recently a full house generator.  The quality of their workmanship is excellent and their attention to detail always impresses us.".....



Home Contractor Website with customer reviews press link below.

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Call Us Today!

Regnier & Associates LLC.

3553 W. Chester Pike 348

Newtown Square, PA 19073

Phone: 610 353-4466

Please call if you have an emergency. Leave your name and phone number so we can reach you.


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Home Standby Generators

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