Our technicians install and repair heating systems in homes and businesses. 

Air Conditioning

Energy-efficient A/C installation and affordable repairs for all problems.  

Indoor Air Quality

We sell whole-house air filters, air purifiers, and humidifiers.  

Manitou Springs HVAC Contractor

At Interstate 25 Mechanical, we are a local and veteran-owned HVAC company serving Manitou Springs. We provide exceptional services to meet the needs of both residential and commercial customers in the local area. Our mission is to provide superior workmanship and customer service, regardless of how big or small the job is. If you need AC repair, heating installation, or any HVAC service, call our dependable HVAC contractor to get superior quality solutions!

Why choose Interstate 25 Mechanical for all of your heating and cooling needs?

Coupons & Specials

Find Deals

Furnace Cleaning & Inspection $99 

A/C Cleaning &
Inspection $99

Water Heater
Inspection $79

Areas We Serve

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Our HVAC contractors Provide Affordable and Effective Services

When it comes time to get a heating repair or replacement, Interstate 25 Mechanical can help you select a cost-effective system that’s right for your home or business’s needs. We install high-quality equipment from industry-leading manufacturers and ensure that your new system is installed for maximum performance.


Our skilled HVAC technicians also have the expertise to diagnose and repair any issue that your furnace or boiler may have. We are on-call 24/7 and respond promptly to emergency service requests. You won’t have to wait to get the solution you need.

Keep Your Home Comfortable and Cool with Our AC Installation and Repair Service

At Interstate 25 Mechanical, we install reliable, energy-efficient air conditioning systems. We’ll help you choose a product that meets your needs and fits your budget and have our experienced HVAC contractor complete the installation.


If you have a question about our services or would like to request a free cost estimate, contact us today. Call (888) 425-6324 to speak with a professional now or fill out our contact form below and we’ll respond to your request as soon as possible. Our services are available in Manitou Springs and the surrounding areas. 

Searching for a Dependable HVAC Contractor in Manitou Springs?

Call on Interstate 25 Mechanical! We are a local team of HVAC contractors in the Manitou Springs area that offers all of your home’s heating and cooling needs. Here in Colorado we see very low temperatures in the winter. Make sure your HVAC system can keep up by teaming up with us for service. From heating repair to AC installation, we offer it all. Call us today to get started!

Our Heating & Air Conditioning Services


Replace your system with something more efficient.

AC Repair and Service

Replace your system with something more efficient.

Heating Installation and Replacement

Keep your loved ones warm this season by installing a reliable heating system.

Heating Repair and Service

Get quick and reliable repairs from our HVAC contractor.

Air Quality Products

Keep your space clean with the help of our innovative products.

Commercial Service

Let us take care of your business’ HVAC needs with ease!

What Our Clients Are Saying

Rhea Phaneuf Avatar
Rhea Phaneuf
7/11/2020 - Google

Called I-25 Mechanical to get a 2nd opinion on our air conditioner. Ramsey was very thorough and provided options. We... read more

Dan Voss Avatar
Dan Voss
8/03/2022 - Google

Technician Johnny E. was fantastic. Very knowledgeable and took time to explain everything he was doing and offer other... read more

christina colvin Avatar
christina colvin
9/11/2020 - Google

Ramsey was super responsive and professional. We will definitely reach out to this company again for services in Woodland Park.

George O. Avatar
George O.
5/31/2020 - HomeAdvisor

Prompt, professional, nice people who did the work well and for a fair price. Would use them again and highly recommend.

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