# M.B. Kiser Heating and Air Conditioning Co. Inc. > M.B. Kiser Heating and Air Conditioning Co. Inc. provides top-notch AC and heating services for Dallas, TX and surrounding areas. Contact us today! Service area: Dallas, TX; Irving, TX; Farmers Branch, TX; University Park, TX; Las Colinas, TX; Preston Hollow, TX. Phone: (214) 823-9958. ## Main Pages - [HVAC Services](http://mbkiser.com/hvac-services/): Looking for HVAC services in Dallas, Irving, Farmers Branch, University Park, Las Colinas, or Preston Hollow? Contact M.B. Kiser Heating and Air Conditioning Co. Inc. for reliable solutions. - [Residential HVAC](http://mbkiser.com/residential-hvac/): M.B. Kiser Heating and Air Conditioning Co. Inc. provides Residential HVAC services, installation, and repair in Dallas, Irving, Farmers Branch, University Park, Las Colinas, and Preston Hollow. - [Commercial HVAC](http://mbkiser.com/commercial-hvac/): M.B. Kiser Heating and Air Conditioning Co. Inc. provides Commercial HVAC services in Dallas, Irving, Farmers Branch, University Park, Las Colinas & Preston Hollow. - [Scheduled Service Agreements](http://mbkiser.com/scheduled-service-agreements/): Learn about our scheduled service agreements in Dallas, Irving, Farmers Branch, University Park, Las Colinas, and Preston Hollow. AC service, heating repair & more. - [Company](http://mbkiser.com/company/): M.B. Kiser Heating and Air Conditioning Co. Inc. provides top-notch AC and heating services in Dallas, Irving, Farmers Branch, University Park, Las Colinas, & Preston Hollow, TX. ## About - [Contact](http://mbkiser.com/contact/): Contact M.B. Kiser Heating and Air Conditioning Co. Inc. for AC service, heating repair, and heating service in Dallas, Irving, Farmers Branch, University Park, Las Colinas, & Preston Hollow. ## Guides - [Furnace Versus Heat Pump Cost for Dallas Homes](http://mbkiser.com/furnace-versus-heat-pump-cost-dallas/): Compare furnace versus heat pump cost for Dallas homes, including installation, energy use, repairs, comfort, and the factors that shape your best choice. - [Filter Replacement Schedule Guide for Dallas Homes](http://mbkiser.com/filter-replacement-schedule-guide-dallas-homes/): Use this filter replacement schedule guide to protect HVAC airflow, manage Dallas dust and heat, and know when your system needs a fresh filter on time. - [How to Improve Airflow Upstairs in Your Home](http://mbkiser.com/how-to-improve-airflow-upstairs/): Learn how to improve airflow upstairs with practical HVAC checks, comfort fixes, and clear signs it is time to call a Dallas technician for prompt help today. - [Why Is Furnace Blowing Cold? Causes and Fixes](http://mbkiser.com/why-is-furnace-blowing-cold/): Why is furnace blowing cold? Learn safe checks, common causes, and when homeowners and businesses should call for prompt professional furnace repair service. - [Guide to AC Repair Estimates: What to Check](http://mbkiser.com/guide-to-ac-repair-estimates/): Use this guide to AC repair estimates to understand diagnostic fees, parts, labor, warranties, and when Dallas repair should become a replacement decision. - [Carrier Infinity System Review: Is It Worth It?](http://mbkiser.com/carrier-infinity-system-review/): Our Carrier Infinity System review explains comfort, efficiency, controls, cost factors, and who should consider it for a Dallas home before replacement. - [When to Call for Air Conditioning Repair in Plano](http://mbkiser.com/air-conditioning-repair-plano/): Need air conditioning repair Plano homeowners can rely on? Learn warning signs, what a proper diagnosis includes, and when repair beats replacement today. - [AC Repair Signs Dallas Homeowners Shouldn't Ignore](http://mbkiser.com/ac-repair-signs-dallas-homeowners-shouldnt-ignore/): Know when AC repair is needed, what common failures mean, and how prompt professional service can protect comfort, efficiency, and equipment life longer. - [Heat Pump Versus Air Conditioner in Dallas](http://mbkiser.com/heat-pump-versus-air-conditioner-dallas/): Compare a heat pump versus air conditioner for Dallas homes: costs, comfort, winter performance, and the factors that guide a sound replacement choice. - [How to Troubleshoot Thermostat Issues at Home](http://mbkiser.com/how-to-troubleshoot-thermostat-issues/): Learn how to troubleshoot thermostat issues safely, from settings and batteries to wiring warnings, and know when Dallas HVAC service is the right call. - [Best Thermostat Settings Summer for Dallas Homes](http://mbkiser.com/best-thermostat-settings-summer-dallas/): Find the best thermostat settings summer comfort in Dallas homes, reduce AC strain, manage humidity, and know when a system needs professional service. - [How to Maintain Heat Pump Systems Year-Round](http://mbkiser.com/how-to-maintain-heat-pump/): Learn how to maintain heat pump equipment in Dallas, from filter changes to seasonal service, to protect comfort, efficiency, and dependable operation. - [Best Ways to Lower Cooling Bills in Dallas](http://mbkiser.com/best-ways-to-lower-cooling-bills-dallas/): Learn the best ways to lower cooling bills in Dallas, from thermostat settings and air sealing to AC maintenance, repairs, and right-sized upgrades today. - [HVAC Installation Frisco: What a Proper Fit Takes](http://mbkiser.com/hvac-installation-frisco/): Plan HVAC installation Frisco homeowners can trust with proper sizing, ductwork, efficiency, and a clear process for lasting reliable North Texas comfort. - [Why Is My AC Freezing Up?](http://mbkiser.com/why-is-my-ac-freezing-up/): Why is my ac freezing? Learn the common causes, what you can safely check, and when to call for AC repair before damage gets worse. - [24 Hour HVAC Service When Comfort Can’t Wait](http://mbkiser.com/24-hour-hvac-service/): Need 24 hour hvac service? Learn what true emergency HVAC support includes, when to call, and how fast expert service protects comfort. - [Repair Versus Replace Air Conditioner?](http://mbkiser.com/repair-versus-replace-air-conditioner/): Need help with repair versus replace air conditioner decisions? Learn the cost, age, efficiency, and comfort signs that point to the right call. - [Why Does AC Smell Musty?](http://mbkiser.com/why-does-ac-smell-musty/): Why does AC smell musty? Learn the common causes, what you can check safely, and when it’s time to call for professional AC service. - [How to Spot Refrigerant Leaks Fast](http://mbkiser.com/how-to-spot-refrigerant-leaks/): Learn how to spot refrigerant leaks early, what signs matter most, and when to call an HVAC technician to protect comfort and system life. - [How to Choose HVAC Contractor the Right Way](http://mbkiser.com/how-to-choose-hvac-contractor/): Learn how to choose HVAC contractor with confidence. Compare licensing, experience, pricing, warranties, and service for better results. ## Optional - [Blog Archive](http://mbkiser.com/blog/): Full archive of helpful articles.