Expert AC Repair

IN OTTAWA, KS

Technician providing heating services in Gardner, KS.

ABOUT US

Our Mission

At Dalton's Heating and Cooling, our mission is to deliver honest, high-quality comfort solutions while building lasting relationships through trust, craftsmanship, and care. We empower our team to take ownership, grow continuously, and serve our community with pride - because we're not just fixing systems, we're building a legacy.

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Google Rating

5.0

Based on 606 reviews

Dalton's Heating and Cooling LLC

5.0

gary g

16:35 09 Jun 25

Arin did an excellent job and explained all the costs required. Thanks Dalton's!

Colby Kost

13:19 06 Jun 25

Jason Self

17:53 05 Jun 25

Chris Quinter

14:32 03 Jun 25

Arron was great, professional and super nice. He came on time and got us going, at a reasonable price. Will definitely recommend and will be using again

Craig Moore

22:46 29 May 25

Very professional. Neat and clean and courteous. Very happy with the work. I'll definitely use them again and refer them to anyone. My dogs got loose and Dalton helped me try to find them.

Leslie Brown

16:49 23 May 25

Was here when they said they would be and did a great job. Thanks Dalton You guys are great!!!

Ryan Sink

14:57 23 May 25

The technician asked the questions about what was going on and then went and did his walk thru. After which he explained what he was going to do and check for with the unit. Explained things to look for if something arises as well.

Michael Truelove

12:49 23 May 25

Very professional and extremely detailed in their work. Thanks

Delbert Moncrief

14:28 21 May 25

Fast service.

Curtis Madison

19:50 19 May 25

Caleb Huff

16:21 15 May 25

This is the second time I’ve used Dalton’s. Both times they have been early for their appointments and when you have no heat or air that’s a blessing. Fixed my issues quickly and with quality.

Brenda McCain

17:59 14 May 25

Great job, fast service, fair pricing. Definitely the guy to call!

Joy Mildfelt

02:05 14 May 25

Dalton and his crew did an outstanding job, very professional, friendly and prompt.I would recommend their services .

jea ray

19:43 13 May 25

Ryan did a great job and was very helpful in getting our unit charged up and ready to go for the summer months. Thank you Ryan

Becky Mccombs

17:53 12 May 25

I called early in the morning. They made a scheduled appointment for me that day and was able to come early. And they were amazing at what they did for me. Very very helpful. Able to get it done in one day with no grief. I'll absolutely use them again

Rex Ashworth

18:40 01 May 25

Professional, efficient, quick and easy.

Mike Raunig

15:01 25 Apr 25

As expected, Daltons team was on time and did a great job. Wouldn’t use anyone else

Richard Huffman

21:14 24 Apr 25

Highly recommend! Thanks again

Alexey Lickteig

18:55 24 Apr 25

Michael Clark

20:09 21 Apr 25

Ryan was quick to diagnose the issue and get the problem solved. Dalton’s will be who we use for any HVAC issues in the future.

Beth Bowden

14:15 20 Apr 25

We called Dalton on Easter because our furnace was not coming on. He was here in less than an hour and had it fixed in a jiffy. He is such a nice person and very trustworthy.

Christy Meiers

15:29 18 Apr 25

Quick service and reasonable price. Thank you again!

Alexis Doane

19:06 14 Apr 25

Ryan was very helpful in getting my AC running again! He explained everything he was doing to me and made sure I understood what he was doing as he did it. I couldn’t believe I got service the same day I called to make an appointment! I’ll definitely call again if we need service in the future!

Robert Albert

14:49 14 Apr 25

Meg Goins

21:04 07 Apr 25

Ryan was very informative and professional.

Tracey Kloog

19:35 04 Apr 25

Excellent service. They arrived on time, cleaned up after themselves and were very nice to my crazy pups! Professional and trustworthy.☺️

J L

12:54 04 Apr 25

Dalton’s team came out for the yearly maintenance and found a problem that was corrected while they were here. I’m so glad they found it now versus the middle of summer. 👍

austin cole

19:42 02 Apr 25

Amazing customer service.

Ray Robins

19:42 02 Apr 25

Randi Bullard

21:37 01 Apr 25

Excellent customer service! Highly recommend!! Dallas and George did a great job with new AC and furnace install! Did it in crazy winds and even the rain! I called Dalton in a panic as we have our daughter’s wedding reception next week and our AC went out. Dalton had somebody out within FIVE minutes to check the AC to see if it was something that could quickly be fixed but unfortunately the AC unit was almost 18 years old and needed replaced. He sent Dallas and George out in 2 days and I now have a new AC that will cool my guest or furnace that will keep them warm and toasty at an outstanding price and exemplary service!

Rosa Seymour

20:12 30 Mar 25

Quality workmanship as well as friendly service. I highly recommend Dalton's for your HVAC needs.

Lorna Rea

14:59 13 Mar 25

Dalton's did my Spring maintenance checkup. Ryan and Levi were very thorough and answered my questions. They were on time, as usual. Really appreciate how they communicate, letting me know exactly the day and time they will arrive, who will be doing my service and when they are on their way to my home. I would recommend Dalton's to anyone for their heating and cooling needs.

Becky Goad

22:32 10 Mar 25

Dalton and his crew did a great job in a difficult situation. Had to have all my duct work replaced and have very little crawl space. They jumped right in and got the job done. They installed my new system in a timely and professional manner. Jason and the rest of the crew were very knowledgeable and always answered my questions. Also at a great price. I would highly recommend them.

Beverly Reynolds

00:51 08 Mar 25

Great service and company!

Heather Vipond

21:09 07 Mar 25

Had a great experience with the company. In a high priority situation needing to have my furnace checked out, i called first thing in the am and they got me on the books within a couple hours. The technician was polite and professional and educated me on the issue and checked the furnace out and put my mind at ease that the problem was solved. I was very happy with the service and will use them again in the future should the need arise.

Susan Fuller

05:14 07 Mar 25

Katie Vulgamore

17:35 04 Mar 25

I cannot say anything bad about the professionalism and work quality/ethic of all the guys at Dalton's Heating and Cooling. If you need any HVAC work, they are your people. We had 2 systems, humidifier, and hot water heater replaced and they were in and out quick and we are extremely happy.

Denis Schlotzhauer

15:51 01 Mar 25

Dalton heating does great work and is very reliable

Karen McIlvain

21:46 24 Feb 25

karen cloutier

19:23 24 Feb 25

Our hot water heater had quit and Dalton's came out same day that I called. They checked our old, old unit and determined that we needed a new one. They went to pick one up and installed it immediately. Great, great service!

Michael Erway

00:52 23 Feb 25

Dallas and crew completed the work on schedule and did a great job.

Vance Finch

14:08 22 Feb 25

Good guys

Travis

19:28 21 Feb 25

Angela Runnells

14:40 20 Feb 25

Was very honest! Technician even called out a safety concern he noticed. Will be using again.

Robert Davidson

03:24 20 Feb 25

Jacob Redburn

23:46 19 Feb 25

Great service and great people. Prompt service and on time

Cindy Smith

18:08 19 Feb 25

As always, prompt, reliable and efficient in repairing my heat pump even in the extreme cold today!

Kaci Gull

01:01 19 Feb 25

KCOLL 24

00:40 19 Feb 25

Very upfront and personable! Let us make the decisions in every stage of the installation. Very pleasant to work with!

Barbara Spruytte

20:29 18 Feb 25

You all are Amazing! Professional and courteous. Explains everything and showed me how to use the new thermostat.

Alexandria Johnson

16:27 18 Feb 25

Ryan was so kind and explained everything that was going on and what he was doing to fix it. He explained how things worked so I knew what modes everything needed to be in. Will only use them from now on!

Dawn Hutchinson

18:13 17 Feb 25

Our heat wasn't keeping up with the cold. We knew our furnace needed maintenance when it stopped kicking on when it should. I put in a service request at 10:30 p.m. on Sunday night and was called by Dalton not even 10 min later to get us on the schedule. He got us scheduled for 8 to 9 am the next morning. Erick was right on time and had us fixed and running great before 9 a.m. the service was great and the price for repair was reasonable and worth every penny. Especially with an artic blast and negative temperatures heading our way.

Valerie Broers

14:47 16 Feb 25

Diagnosed the issue and had the heat on immediately on a 15 degree morning!

Sarah Traynor

05:00 16 Feb 25

Very quick to respond and helpful. Also stood next to their warranty program. Will definitely use again and recommend to anyone else.

Mike Hasty

21:59 15 Feb 25

Made an emergency call on a Saturday for no heat with a winter storm incoming. Dalton was at our house in an hour, and got us up and running fast. Super nice guy, too. Highly recommend.

VERONDA MOURNING

20:08 15 Feb 25

Jeremy Rodrock

13:41 15 Feb 25

Appreciate the attention to detail and the fast response. Highly recommend

Ed Christoffersen

23:43 14 Feb 25

Super responsive and excellent work! The way business should operate! Thank you! Gun Guy II, Ottawa KS

April Feller

18:03 14 Feb 25

Dalton H&C replaced my furnace when it quit. This was about a week after they replaced a sump pump. The workers were very nice, respectful and thorough. I highly recommend them!

jody harmon

20:06 13 Feb 25

Called early in the morning for fan motor that had went out and was here and put new on my 2pm the same day. Ryan did a great job and was very polite. Would recommend any time.

Mitchell Bridgewater

19:43 12 Feb 25

Very nice and helpful

Stephanie Valencia

21:49 11 Feb 25

Dalton's did great! They came out super quick and diagnosed the problem. I hated hearing that we needed to install a new HVAC system, but they answered all my questions and were able to get the new system in the next day - thankfully before the snowstorm on the way! His techs were very nice and Dalton kept an eye on things throughout the day. My family couldn't be happier with the service Dalton and his crew provided.

Dennis Baker

18:47 07 Feb 25

Great team to work with the are always pleasant and quick to solve any issues you are having

RJ Gernhardt

18:09 07 Feb 25

We found out yesterday that we needed a new furnace, it was leaking CO2. They were able to come out today for a replacement. Very much appreciated.The gentlemen were professional, courteous and patiently answered all of our questions.Our AC is just as old, so they'll be coming back later to replace that as well.

Quailan Gibler-Fowler

00:45 04 Feb 25

Best HVAC company in the state of KS. Dalton was knowledgeable, informative and a pleasure to work with. Staff were extremely kind, knowledgeable and hard working. Extreamly clean work. Company is very professional and price was more than fair.

Erin McBeth

20:25 29 Jan 25

10/10 would absolutely use Dalton's again. I was so impressed with the quick response time and even the quick availability of appointments. Erick was our tech and was super friendly, knowledgeable, and helpful. Thank you so much!

Lisa Stadler

00:14 28 Jan 25

Robert Adams

18:18 24 Jan 25

Awesome service got me a whole new unit installed within 24hrs of me approving the quote! Definitely would recommend!

Becky Turner

17:24 24 Jan 25

This was our first time working with Dalton’s. They were able to get someone out quickly and they were very affordable. Erick was great! Very professional and knowledgeable. I plan to use Dalton’s Heating and Cooling, LLC for all our HVAC needs!

Marsha Reeser

22:52 23 Jan 25

Dalton went above and beyond getting our A/C system back up and working! I would recommend him for all your Heating and A/C needs!!

stgecko

20:20 23 Jan 25

Received a very high and unexpected utility bill. Called Dalton to make sure my new unit, installed last Spring, was working properly. Ensured all was ok. I will continue to monitor.

Christopher Ta

18:49 23 Jan 25

Pam Brockus

17:35 23 Jan 25

Michelle Moore Davis

23:06 21 Jan 25

Got up to get ready for work. The house was freezing cold. Check the checklist and called Dalton's. Ryan was very skilled, very polite and very professional. Will be using them again for all our heating and cooling needs!

Ronald Barnes

18:14 21 Jan 25

The new furnace was installed quickly and the installers were friendly and professional. Highly recommend Dalton's htg.and cooling.

Caleb White

14:16 21 Jan 25

Great communication from Callie to all the techs. Honest and quick service.

Loren Robinson

17:03 20 Jan 25

They are very professional.Like super heroes in the HVAC business.They tore out old units inside and outside and installed new inside unit and outside unit all in 5+ hours!I can't say enough about these guys!

Diane Bulleigh

22:19 17 Jan 25

Worked hard very professional at getting the job done and done correctly very responsible and explains everything to us

David Feuerborn

17:56 16 Jan 25

The most honest, competent, and professional business to work on your furnace. They got mine running, after three other local contractors kept messing it up more. One of them had been in business for over 40 years, and was very incompetent. If you want honesty, competence, and professionalism, Dalton is the place to call. His prices are fair, and won't gouge you. I'll definitely call him when I need something done. Ottawa definitely needs more people like him.

Kayla Hipol

23:46 15 Jan 25

Dalton’s Heating and Plumbing did our basement HVAC and did a great job!

Paul Atteberry

17:51 09 Jan 25

Randy Koelling

20:25 08 Jan 25

Morgan Duncan

22:29 07 Jan 25

Dalton's is really a life saver. We get 12 inches of snow and my heater dies. They were at my house within an hour of me calling and they installed a new furnace the SAME DAY! They were all so kind and worked hard and I cannot thank the whole team enough!

vickey thompson

01:39 07 Jan 25

Arrived 15 minutes after I called you with our heat emergency! No one can top your dedication and expertise! Thank you!

lisa koger

00:30 06 Jan 25

I can't say enough! Reasonable priced for a emergency call. Will definitely be my go to company

Megan Swendson

04:17 05 Jan 25

Our furnace quit working the day before we were set to get a massive ice/snow storm! We called for help and they showed up within about an hour, looked it over and reported that we needed a new furnace! They came back before 8am the next morning and got the new one installed and running before the bad weather set in! My family of 7 is so grateful for the kindness, thoughtfulness and hard work that was put in by these guys!Plus our house is warmer than it’s ever been!You all will ALWAYS be the first ones we call!Thank you!

Susan Sloss

21:16 03 Jan 25

Recommendation was “spot on”! Great service and personnel. .

James Still

06:20 03 Jan 25

kim slankard

21:01 02 Jan 25

I would highly recommend using there services! They were kind & helpful & got my heater going within 6 hours. The part it needed had to come from Kansas City. Putting in the part only took ten minutes. I am so very thankful for there services.

Glenn Johnson

19:23 02 Jan 25

They did amazing job on replacing my water heater and servicing my furnace . Thank you guys so much .

Randy Miles

14:21 02 Jan 25

Dan Mcardle

00:09 24 Dec 24

The guys are very professional on time we were very happy for sure we'll call him again

Justin Scallorn

18:28 23 Dec 24

Wonderful experience! These guys are great with communication and are very knowledgeable. Will definitely use them again and refer them!

Steve Zaloudek

04:27 21 Dec 24

Teresa1985 Wilson

19:47 19 Dec 24

Excellent service 👍 would recommend any day.

Eric Maxwell

20:55 18 Dec 24

donald meyer

17:53 13 Dec 24

Great staff and service was excellent

Kathye Knight

15:34 13 Dec 24

Ryan did a wonderful job today. My furnace is working great and I hope Dalton's Heating and Air keeps him around for a long time.

Keith Weidner

23:47 12 Dec 24

Dalton's crew goes above and beyond to finish the job!

willis miller jr

12:16 11 Dec 24

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HVAC New Construction Replacement in Olathe, KS 66061

May 23, 2025

- Brett K.

SPRING

COOLING SEASON

Clean The Condenser Unit

Test Capacitors

Inspect & Replace Standard Air Filter

General Safety Check

And More!

HVAC maintenance heating cooling season icon.

Fall

HEATING SEASON

Check Ignition & Adjust Combustion

Check Exhaust Pipe For Proper Ventilation

Inspect & Replace Standard Air Filter

General Safety Check

And More!

DALTON’S MAINTENANCE PLAN

A Plan to Fit
Your Needs

Get a 10% discount on repairs and priority scheduling included when you’re enrolled in our maintenance plan. Dalton’s Preventative Maintenance Plan offers year-round HVAC care to boost efficiency, extend system life, and prevent unexpected breakdowns. With seasonal checkups in the spring and fall, priority service, and a 10% discount on repairs, it’s a smart, proactive way to keep your home comfortable and your system running at its best.

ENROLL TODAY

CAREERS

Looking For a Career in HVAC?

JOIN OUR TEAM

Service vehicle for Dalton's Heating & Cooling in Ottawa, Kansas.

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Tips From Our Team

Male homeowner sitting at kitchen table, scheduling HVAC service for his home in Ottawa, KS.

AC Maintenance Checklist

Can you imagine a scorching hot day here in Ottawa, KS, without air conditioning? During those dog days of summer, your air conditioning system can be your very best friend.

Keep Reading

AC Maintenance Checklist

Commercial HVAC Spring Cleaning

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COMMUNITY

We Love Staying Involved With Our Community

Our team at Dalton’s Heating & Cooling knows that supporting our local Kansas community means more than just heating and cooling. That’s why we give back in more meaningful ways whenever we can. Visit our Community Involvement page to see more about the local projects we’re a part of.

COMMUNITY

We Love Staying Involved With Our Community

INVOLVEMENT

SERVICE AREA

Serving the Heart of Kansas

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Trane HVAC equipment Dalton's Heating and Cooling installs in Franklin County homes.

PRODUCTS

Revolutionizing HVAC for over 100 years.

We’re proud to partner with Trane, an HVAC leader since 1885, Trane is trusted by 10M+ households.

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Expert AC Repair

HEATING
SERVICES

Cooling
SERVICES

Maintenance
SERVICES

ABOUT US

Our Mission

REVIEWS

Our Customers
Love Us!

HVAC New Construction Replacement in Olathe, KS 66061

SPRING

COOLING SEASON

Fall

HEATING SEASON

DALTON’S MAINTENANCE PLAN

A Plan to Fit
Your Needs

CAREERS

Looking For a Career in HVAC?

blogs

Tips From Our Team

AC Maintenance Checklist

AC Maintenance Checklist

Commercial HVAC Spring Cleaning

COMMUNITY

We Love Staying Involved With Our Community

COMMUNITY

We Love Staying Involved With Our Community

SERVICE AREA

Serving the Heart of Kansas

PRODUCTS

Revolutionizing HVAC for over 100 years.

We Service All Brands

Expert AC Repair

HEATING SERVICES

Cooling SERVICES

Maintenance SERVICES

ABOUT US

Our Mission

REVIEWS

Our Customers Love Us!

HVAC New Construction Replacement in Olathe, KS 66061

SPRING

COOLING SEASON

Fall

HEATING SEASON

DALTON’S MAINTENANCE PLAN

A Plan to Fit Your Needs

CAREERS

Looking For a Career in HVAC?

blogs

Tips From Our Team

AC Maintenance Checklist

AC Maintenance Checklist

Commercial HVAC Spring Cleaning

COMMUNITY

We Love Staying Involved With Our Community

COMMUNITY

We Love Staying Involved With Our Community

SERVICE AREA

Serving the Heart of Kansas

PRODUCTS

Revolutionizing HVAC for over 100 years.

We Service All Brands

HEATING
SERVICES

Cooling
SERVICES

Maintenance
SERVICES

Our Customers
Love Us!

A Plan to Fit
Your Needs