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Service Areas

Proudly Serving Chester County and Surrounding Areas

At DiBiase Heating and Cooling Company, we’re proud to offer top-quality services to homeowners throughout Chester County, including Downingtown, Exton, West Chester, and beyond. From HVAC repair and installation to water heater services, water treatment, energy audits, and insulation, we provide everything you need to keep your home comfortable and efficient. Our focus is on helping you save energy and money, all while delivering reliable service you can trust.

Since 2008, we’ve been committed to providing expert solutions tailored to your home’s needs. And with our 24/7 emergency services, we’re always here when you need us most. Whether you’re looking for routine maintenance or an urgent repair, DiBiase Heating and Cooling Company is ready to help.

When you need a home contractor, call us at 610-873-1244 for services in Downingtown, PA, and Chester County. We provide the ultimate customer experience and straightforward pricing!

Recent Jobs and Reviews

Rated 5.0 out of 5 stars based on 985 customer reviews

Customers say: The overall sentiment of the reviews is positive, with a slight negative bias. The positive reviews highlight the quality of service, professionalism, and expertise of the technicians, as well as their prompt and efficient response to customer needs. Customers appreciate the technicians' ability to explain technical issues in a way that is easy to understand, and their willingness to go the extra mile to ensure customer satisfaction. The negative reviews primarily focus on issues related to the cost of repairs or replacements, with some customers expressing frustration over the need for additional components or the high cost of the repairs. However, even in these negative reviews, customers acknowledge the professionalism and helpfulness of the technicians. Overall, the sentiment is positive, with customers expressing satisfaction with the quality of service and the technicians' expertise.

Job Locations and Reviews

Review
Very good service and honest company. Dillon spent the time to educate me and offer the best options. Great value!
Ahmed Alkaysi - Downingtown, PA 19335
Response from DiBiase Heating and Cooling Company:

Hello Ahmed! Thank you for the great review! We're glad to hear you had a positive experience with Dillon—he’s a great example of the honesty and professionalism we strive for. We appreciate you recognizing the value we bring and are always here if you need us in the future!

Review
I work with many HVAC companies in the Philadelphia region and I can tell you, DiBiase is top of my list.
Mike Schneller - Havertown, PA 19083
Response from DiBiase Heating and Cooling Company:

Hi Mike! Thank you so much for the kind words! It means a lot coming from someone with experience working alongside many HVAC companies in the region. We take great pride in delivering top-quality service and professionalism, and we're honored to be at the top of your list!

Review
I have had a Geothermal system for over 10 years installed by another company with which I had a lot of issues.. The system stopped working this week with no power at the compressor. I called DiBiase to take a look to help me out. Kurt methodically tracked it down step by step and I was very impressed with his professionalism and knowledge. Each step of the process was explained clearly as to why and how. He quickly found the issue and repaired it. I couldn't be happier and have already recommended DiBiase. Finding qualified and honest people these days is becoming more difficult all the time. I feel like I have found a diamond in the rough. Highly recommend.
J W - Media, PA 19063
Response from DiBiase Heating and Cooling Company:

Hey there! Thank you so much for the thoughtful and detailed review! We're thrilled to hear Kurt was able to get to the bottom of the issue and restore your system with professionalism and care. It means a lot that you’ve already recommended us—our team works hard to earn that trust. We're grateful you found us and look forward to being your go-to HVAC team moving forward!

Review
Dan (technician) showed up on time. Friendly, knowledgeable, and quick. He didn't mind me asking questions (gotta prepare for that zombie apocalypse) and explained what the problem was and how he was fixing it. Had the parts needed right in his van and got it done quickly. My house now has air conditioning again!
Colborn Associates - Downingtown, PA 19335
Response from DiBiase Heating and Cooling Company:

Hello! Thank you for the kind words! We're glad to hear Dan arrived on time, explained everything clearly, and had the parts on hand to get your AC up and running quickly. We’ll be sure to share your feedback with him—thanks for choosing DiBiase Heating and Cooling!

Review
Very polite, knew what he was doing. Hope to see him in December.
Bill Blackburn - West Chester, PA 19380
Response from DiBiase Heating and Cooling Company:

Hi Bill! Thank you for the great review! We're happy to hear your technician was polite and knowledgeable. We look forward to seeing you again in December and appreciate you trusting DiBiase Heating and Cooling!

Review
Very professional and informative no rush to get done highly recommend thank you
gasper amato - Lincoln University, PA 19352
Response from DiBiase Heating and Cooling Company:

Hi Gasper! Thank you so much for the recommendation! We're thrilled to hear you had a professional, informative experience without feeling rushed. We truly appreciate your support and look forward to helping whenever you need us!

Review
Dan was great, efficient and friendly. Explained everything and talked about options.
Alex Spitzel - Thorndale, PA 19372
Response from DiBiase Heating and Cooling Company:

Hello Alex! Thanks for the great review! We're glad to hear Dan provided efficient, friendly service and took the time to walk you through your options. We’ll be sure to pass along your kind words to him—thanks for choosing DiBiase Heating and Cooling!

Review
Boyd Benjamin - West Brandywine Township, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Boyd! Thank you so much for leaving us a 5-star review!

Review
Extremely informative and you can tell Kurt (Technician) really loved his field of work. He was extremely pationiate towards educating and ensuring any heating/cooling problems were resolved in the most efficent manner.
Jonathan Muntz - East Fallowfield Township, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Jonathan! Thank you so much for your kind words! We're thrilled to hear that Kurt made such a great impression. His passion for the trade and commitment to helping our customers truly sets him apart. We'll be sure to pass along your feedback—it will mean a lot to him. If there's ever anything else we can help with, don’t hesitate to reach out!

Review
This was a great experience. The pricing was fair and up front. They scheduled our install quickly, which was important because we didn't have A/C at all and it's hot outside. The team was professional and friendly and the installation was fast. We're very pleased.
jkeyser123 - Downingtown, PA 19335
Response from DiBiase Heating and Cooling Company:

Hi there! Thank you for the thoughtful review! We’re so glad we could get your installation scheduled quickly and bring the cool air back when you needed it most. It’s great to hear the team delivered a fast, professional, and friendly experience. We truly appreciate your trust in us!

Review
Jamie Turner - West Chester, PA 19382
Response from DiBiase Heating and Cooling Company:

Hi Jamie! Thank you so much for the 5-star review!

Review
Donna Mickens - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Donna! Thank you for taking the time to leave us a 5-star review!

Review
Technician showed up early and polite, answered all questions to my satisfaction and was efficient
Cameron Kearney - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hello Cameron! Thank you for the great review! We’re glad to hear your technician arrived early, was polite, and took the time to answer all your questions. Providing efficient and respectful service is what we’re all about. We appreciate you choosing DiBiase Heating and Cooling!

Review
Called 7pm no AC during heatwave. Left message. Called back in minutes. Tech Aaron arrived following morning at 7am. Very throurigh and knowledgeable. Also showed me how to safely clean my unit between visits. I decided to switch companies and signed up for annual maintainance plan. Great job! Great service!
Timothy Norton - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Timothy! Thank you so much for the kind words and for putting your trust in us—especially during a heatwave! We’re thrilled Aaron was able to help quickly and provide not only a solution but helpful tips to keep your system running strong. We're honored you've chosen to switch to DiBiase and join our maintenance plan family. Welcome aboard—we’re always here when you need us!

Review
Great service, came same day and very reasonably priced Highly recommened. Dan was top notch.
Chris Wheaton - Coatesville, PA 19320
Response from DiBiase Heating and Cooling Company:

Hi Chris! Thank you for the great review! We’re so glad we could get to you the same day and that you found our pricing fair. Dan will be thrilled to hear your kind words—he’s definitely one of the best! We truly appreciate the recommendation and are always here when you need us.

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