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HVAC Company

Curtis Climate

5.0(74 reviews) Glen Ellyn, IL

About Curtis Climate

Family-owned HVAC company providing heating, cooling, and indoor air quality solutions to Elmhurst and the Chicagoland area.

Services Offered

Furnace repairFurnace installationBoiler repairBoiler installationRadiant heatingHeat pump repairHeat pump installationMini-split repairMini-split installationPackage unit repairPackage unit installationAC repairAC installationAir filtrationAir cleanersUV lightsHumidity control

Customer Reviews

Google
I highly recomment Curtis Climate for any HVAC needs. I have been clients of theirs for over 25 years. Casey and Dave are meticulous , highly dependable and responsive. Can't imagine using anyone else. We're lucky to have them in our area!
Linda Raymond
Google
We called Curtis climate because our furnace wasn’t working. Within 2 hours, Curtis Climate was here diagnosing and fixing our issue. They showed us how to quick fix, but ultimately we had to purchase a new furnace. Curtis Climate’s team was readily available and replaced the furnace for us! They exceeded our expectations & we are so grateful for their professional and speedy service. We will definitely be recommending & using they again!
MacKenzie Stebbins
Google
Casey and Dave Curtis were an absolute wonderful team! We used Curtis Climate for a new high-efficiency furnace, and switching from a traditional AC to a more efficient heat pump (x2 as we are dual zoned). The installation went very well, and we notice an immediate difference in the overall comfort in our house. Best of all is that Dave and Casey took the time to educate not only what is going on in the HVAC world (move from R410 to R454) and the benefits of going heat pump. Tax Credits expire in 2025, but Team Curtis did a wonderful job of getting everything in place to maximize the credits and rebates available! Totally recommend Curtis Climate Corp, and love the father/son duo!!
Joe Voet
Google
We needed a whole new HVAC system (furnace and AC) as well as some modifications/improvements to the existing ductwork in our 67-year-old house. A neighbor highly recommended Curtis Climate, but I thought I’d do my due diligence and, in addition to speaking with them, also vet about four more competitors with near 5-star Google ratings. Not one of them came close to Curtis when it came to communication, promptness, professionalism, know-how, and quality. Today’s HVAC systems can be complex and it’s not easy to understand all the options, features, and bell & whistles. Casey and Dave made it easy to understand everything and they were more than price competitive. They even assisted with all the rebates and credits. They work fast, clean, and all of their mechanicals are installed neat and tidy (a real important thing for me). Best of all, the system is exactly what we needed and the brand we wanted (Lennox). It’s so great to work with tradespeople who are professional, empathic, and deliver above and beyond what they promise. I highly, highly recommend them for new work or repairs.
Jim Campbell
Google
After being quoted a frankly outrageous amount for a furnace and air conditioner replacement by the company that recently acquired my long-time service provider (AWE), I was understandably skeptical. The recommendation felt premature with the actual condition of my system, that was serviced each year. At the suggestion of my next-door neighbor, I contacted Curtis Climate for a second opinion and I'm exceptionally glad I did. Their team conducted a thorough evaluation and, with refreshing candor, made it clear that I was in no way, shape, or form ready for a full system replacement. Instead, they proposed a practical, effective solution that addressed the issue without upselling and entire system. The professionalism, technical competence, (showing me what was wrong) and integrity were evident throughout the process. In an industry where trust can be hard to come by, Curtis Climate distinguished themselves!! I wasn't simply looking for another service call - where they used technical terms to overcomplicate, I was looking for a long-term partner. I've found one.
Jill Stewart
Google
We have used Curtis Climate for years! I would trust no one else! They are professional, honest and genuinely great people! They take time to explain things and always make sure the job is done well. I highly recommend them for any and all HVAC needs.
Jennifer Fornaro
Google
Casey was amazing with his service, advice and timing. Our furnace went out due to an issue with heat exchange. Casey returned our call very promptly and everything was done within 48 hours from start to finish. He was very thorough in explaining the problem, our solutions and options with how to get it resolved. Would recomond him to anyone who is looking for efficient, clean and honest resolution.
Peter Fanous
Google
Casey and dad are fantastic. Friendly, knowledge, super reliable, high high integrity. They have gone over and beyond to help me throughout the last few years. I count on them for not just reliable high quality service but also the context as to why something may not be working, how to possibly prevent....basically explore options. Highly recommend Curtis.
Dan Fallon
Google
Incredible experience with Curtis Climate! We found ourselves with a very hot house this summer. Casey jumped into action, and serviced us after regular business hours. Absolutely incredible experience, cannot thank Curtis Climate enough for cooling us down! Highly, highly recommend!
Serene Fuller
Google
Exceptional, honest, individualized service from Casey and Dave. They were timely, thorough, creative, and wise in developing an HVAC solution for our home. They offered alternatives. Curtis Climate earns our highest recommendation.
Mark Pfefferman
Google
Casey and his team are honest, direct, and trustworthy. No question was too dumb, or price too high for them to discuss and explain in simple terms. I recommend them to anyone looking for HVAC work without any hesitation.
Charlie Rodgers
Google
Dave and Casey are an absolute pleasure to work with each and every time. My entire family has worked with them multiple times over the years and will continue to do so. They are honest, provide great pricing, and are so respectful when working in the home. Our dogs normally go crazy during home projects, but Dave and Casey work so quietly that the dogs barely even noticed the disruptions. I cannot recommend Curtis Climate enough! If you are needing service or new HVAC equipment, please be sure to reach out to Curtis.
Mallory Atwood
Google
Dave and Casey were honest, upfront and no surprises when they arrived for the installation. Runners were put down as to not attract dirt on the floors. After the install was complete, everything was cleaned up. We would highly recommend them. An excellent job.
Dave Garmoe
Google
Phenomenal service from start to finish. Fast response, knowledgeable technicians, and our furnace was fixed quickly. Highly recommend!
Andrew Healy
Google
Casey is absolutely the VERY BEST! We moved into our new home in 2021 and realized immediately we needed an AC in the master bedroom. We called many companies. Some would show up but never get back. Some never even showed up. As busy as he was, Casey squeezed us in and showed up, made recommendations and immediately installed our new AC. Since then, he has inspected, maintained and tuned up and repaired our units. He is super polite, respectful and the biggesst professional. Recently, our mini split was leaking late in the day. He picked up the phone while he was working, came over late in the day, drove to pick up the new unit super early the next day and came right over to install the new mini split. He truly takes care of his customers better then anyone in the industry.
Carmen Carbonara
Google
These gentlemen are the best in the business. True professionals who provide the utmost care and support to ensure the best in HVAC customer service. Our AC was giving us issues on a sweltering 90+ degree summer day, so we gave CC a call. Same day service, provided a temporary fix that didn’t cost a fortune, and had my brand new unit installed two days later at a more than reasonable rate. These are the kind of people we truly enjoy giving our business to and look forward to continued partnership with the Curtis family business. Thank you, gentlemen. Would give 10 stars if Google allowed it!
Matthew Atwood
Google
I have used Curtis Climate for over 7 years now.Two new installs for two tenant apts. They are so professional and helpful that I asked them to replace the furnace & A/C in my condo too. And then recommended them to my daughter for her home which was a difficult crawlspace fit. I have never been disappointed. This local, family owned business is good old-fashioned excellent. Reasonable, answers & explains, prompt, kind and considerate. I just had my A/C cleaned and I was thrilled to hear they will now offer a maintenance program to help me remember my annual checkup & cleanings! I am very grateful for Curtis Climate and wanted to thank them again for their great service!
Lori B
Google
Curtis Climate Corp is the most professional, trustworthy and skillful team! We started working with Dave and Casey over 15 years ago and would not trust the heating and cooling systems in our house to anyone else. They are responsive, knowledgeable and extremely hard working. Every piece of equipment they have recommended and installed in our house has been quality and lasted longer than expected. They are fair and explain the cost that is involved with each project so that we are able to make an informed decision. We love to recommend them to friends and family and are thankful that they help us keep our home safe. I highly recommend Curtis Climate Corp!!
Anne Payne
Google
Casey is amazing! I needed to replace my full system and Casey spent so much time educating me on the different options. Prior to needing to replace both of my systems I had zoned heating and cooling. Shortly after I moved in I couldn’t figure out why parts of my home were freezing and other parts were way too warm. Casey came out and adjusted the dampers and made some repairs. We spoke about the options as the zoned system was way outdated and I really wanted a smart thermostat. Casey then helped me with getting rid of the zoned systems and adjusting the dampers for the different seasons. I am truly thankful for Curtis Climate and Casey. He knows his stuff, is super personable, cares about his clients, and best of all he is honest! - Ashley
Ashley Wasserman
Google
We had our old ac system stop working last week and got a referral from a friend to contact Dave and Casey from Curtis Cooling who we have never used. Within a matter of a few days they contacted us, came and did an estimate and had our whole new heating and ac installed within 2 days!! Dave and Casey were unbelievable in their prompt service, knowledge, commitment in getting the job done, competitive pricing and a very thorough installation with step by step instructions for operating!! Highly recommend them on so many levels!! Honesty and trust unmatched! Thank you again Dave and Casey! You make a great team. John and Tamara Fay
Tamara Fay
Google
I cannot say enough good things about this small, family owned business! Dave and Casey Curtis are efficient, kind, hardworking and priced so reasonably. They communicated with us promptly & were so helpful in explaining the process and giving us options, based on our needs. We had four total estimates, for our new systems, and Curtis Climate was, by far, the best choice - affordable, local & responsive. I'd give them SIX stars if it were an option. Don't look any further - give them a call!
Laurie Swatek
Google
This family run business is best in class! We worked with both Casey and Dave to cool off our upstairs and they absolutely nailed it. Highly recommend.
Myles Purdom
Google
Dave and Casey were both very professional and they did a great job installing a new AC unit for us. I had called them to get a quote on a new unit when our previous AC company told us that the fan motor was broken and told us that really meant we should buy a new unit. Dave came out to give the estimate and did a thorough inspection of the unit to confirm that the fan motor was the problem (it was). He also talked us through the pros and cons of repair vs. buying new without pushing us in one direction or another. Curtis Climate's estimate on repair was nearly half of what our old AC company proposed and they spent much more time talking us through the options and the process. We felt good about the entire process and they will be our first call for AC/Heating going forward.
Andrew Callaway
Google
Casey and team have been great! We moved into anew house with an AC on its last leg. He managed it for the last year and a half until expectedly needing replacement. The new unit was installed quickly at a competitive price.
Brent Becker

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