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HVAC Company in Pueblo, CO

Affordable Residential Heating, Air Conditioning, and Much More in Pueblo, CO 

Elevate your home's comfort and efficiency with our wide range of professional HVAC services in Pueblo, CO. At Clarks Mechanical, we specialize in creating tailored solutions for every heating, cooling, and indoor air quality need. From installing advanced ductless systems to optimizing your indoor air quality, our expert team is committed to providing reliable, fast, and long-lasting service.

Explore what we offer, and contact us online or call 719-204-4962 to schedule your prompt, professional HVAC services in Pueblo today! 

Clarks Mechanical Van In Pueblo With Tecnician

Air Conditioning Services in Pueblo, CO

Keep your home cool and comfortable with our air conditioning services. From resolving cooling issues to maximizing system efficiency, our solutions ensure your home stays refreshed throughout the hottest months.

AC Installation 

Upgrade your comfort with energy-efficient air conditioning replacements. We’ll help you choose the best system for your home and provide seamless installation to keep you cool for years to come.

AC Maintenance 

Extend the lifespan of your cooling system with routine AC tune-ups. Our maintenance plans include spring inspections to ensure your system operates at peak performance when you need it most.

AC Repair 

Say goodbye to unexpected breakdowns with our fast and reliable air conditioning repairs. Whether it’s uneven cooling, strange noises, or system failure, our team will restore your AC promptly.

Mini-Splits in Pueblo, CO

Experience personalized comfort with mini-split systems that offer individual room temperature control. Our team handles installation, repair, and maintenance to make your home the epitome of efficiency.

Heating Services in Pueblo, CO

Stay cozy during the winter with our comprehensive heating solutions. Whether you need repairs, replacements, or energy-efficient upgrades, we ensure your heating system delivers consistent warmth.

Heating Installation 

Upgrade to a modern heating system that meets your home’s needs. Our heating installation services include energy-efficient furnaces, boilers, and heat pumps designed for Colorado's chilly winters.

Heating Maintenance 

Routine care is the key to avoiding costly repairs. Our fall tune-ups include comprehensive system checks to ensure your heater runs smoothly and efficiently all winter long.

Heating Repair 

Don’t let a faulty heating system leave you in the cold. Our heating repair services address everything from noisy systems to poor airflow, ensuring your home stays warm and comfortable.

Boiler Services 

Maximize the efficiency of your hydronic heating system with our boiler services. Whether it’s installation, maintenance, or repair, we’ll keep your system running efficiently.

Heat Pump Services 

Reduce energy costs with a versatile heat pump system that provides heating and cooling for year-round comfort. Our expert services include heat pump repairs, installations, and maintenance.

Ductless HVAC in Pueblo, CO

Ductless systems are perfect for homes without ductwork or for adding comfort to specific areas. We offer installation and repair services to ensure optimal performance from your system.

Indoor Air Quality 

Breathe easier with our indoor air quality services. From installing air purifiers to duct cleaning, we help reduce allergens, mold, and pollutants for a healthier home environment.

Duct Cleaning

Improve airflow and eliminate dust and debris from your HVAC system with professional duct cleaning. Our process includes antimicrobial sanitization to keep your air fresh and clean.

Air Scrubbers

Combat airborne contaminants with advanced air scrubber technology. These systems neutralize allergens, mold, and bacteria, promoting a cleaner, healthier living space.

Humidifiers in Pueblo, CO

Balance your indoor humidity levels with our whole-home humidifiers. Reduce dry air issues like cracked skin and static electricity while improving overall comfort.

Water Treatment in Pueblo, CO

Enhance your home’s water quality with our water treatment solutions. From filtration systems to UV lights and water softeners, we offer effective options to address your unique needs.

Getting It Done Right The First Time

For reliable HVAC services in Pueblo, Clarks Mechanical is your trusted partner. We offer complimentary second looks, so you can feel confident in your choices. Plus, our maintenance plan ensures your systems are always in top shape, with benefits like priority scheduling and discounted repairs. Prefer to pay in monthly installments? Our financing plans make it easy to afford the upgrades your home deserves. 

Call 719-204-4962 or contact us online to learn more and schedule your service today!

Recent Jobs and Reviews in Pueblo, CO

Rated 4.9 out of 5 stars based on 139 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and appreciation for the service provided. Customers consistently express confidence and trust in the company, highlighting the professionalism, knowledge, and thoroughness demonstrated by the technicians. A recurring theme is the exceptional expertise of the service providers, with reviewers frequently praising their ability to explain complex systems clearly and answer questions patiently. The friendly and courteous demeanor of the staff stands out as a major positive, with many customers noting how personable and approachable the technicians were during their visits. Efficiency and punctuality are also celebrated, with customers appreciating timely arrivals and work completed ahead of schedule. The attention to detail and comprehensive nature of inspections and maintenance services generate significant praise, as does the transparency in communication throughout the customer journey. Several reviews express a desire for continued relationships with specific technicians, indicating high levels of satisfaction and trust. The company's customer-focused approach, including unexpected perks and compensation for past issues, reinforces a strong positive impression. Overall, the tone is enthusiastic and grateful, with customers highly recommending the company for HVAC services and expressing complete peace of mind in their choice of service provider.

Job Locations and Reviews

Completed regular maintenance on a 2020 train furnace and condenser. Explained thermostat operation, found cooling 16° below set temp. Addressed low static pressure, cleaned dust, and resurfaced flame sensor. Emphasized filter changes every 30/60 days.
Completed regular maintenance on a 2020 train furnace and condenser. Explained thermostat operation, found cooling 16° below set temp. Addressed low static pressure, cleaned dust, and resurfaced flame sensor. Emphasized filter changes every 30/60 days.
Levi A.
Levi A. Checked in
Completed regular maintenance on a 2020 train furnace and condenser. Explained thermostat operation, found cooling 16° below set temp. Addressed low static pressure, cleaned dust, and resurfaced flame sensor. Emphasized filter changes every 30/60 days.
Pueblo, CO 81007
Onsite today to inspect the HVAC setup, found Double Rock too close to combustibles and insufficient clearance for single wall next to flex. Bifold doors are suitable, but proper self-closing sealed doors are needed if the space becomes a room.
Onsite today to inspect the HVAC setup, found Double Rock too close to combustibles and insufficient clearance for single wall next to flex. Bifold doors are suitable, but proper self-closing sealed doors are needed if the space becomes a room.
Fred C.
Fred C. Checked in
Onsite today to inspect the HVAC setup, found Double Rock too close to combustibles and insufficient clearance for single wall next to flex. Bifold doors are suitable, but proper self-closing sealed doors are needed if the space becomes a room.
Pueblo, CO 81005
Upon arrival, the system wasn't communicating. The customer reported a flood, with the pump submerged in mud and water, causing a short. Technician replaced the pump, and the system started correctly. Job complete.
Upon arrival, the system wasn't communicating. The customer reported a flood, with the pump submerged in mud and water, causing a short. Technician replaced the pump, and the system started correctly. Job complete.
Corey L.
Corey L. Checked in
Upon arrival, the system wasn't communicating. The customer reported a flood, with the pump submerged in mud and water, causing a short. Technician replaced the pump, and the system started correctly. Job complete.
Pueblo, CO 81006
Technician thoroughly cleaned the entire duct system, removing debris and buildup. This improved air quality and efficiency. Tools and specialized equipment ensured a comprehensive job. Job complete.
Technician thoroughly cleaned the entire duct system, removing debris and buildup. This improved air quality and efficiency. Tools and specialized equipment ensured a comprehensive job. Job complete.
Eric P.
Eric P. Checked in
Technician thoroughly cleaned the entire duct system, removing debris and buildup. This improved air quality and efficiency. Tools and specialized equipment ensured a comprehensive job. Job complete.
Pueblo, CO 81004
We submitted a detailed bid for new HVAC equipment, considering energy efficiency, durability, and budget. Our proposal included a comprehensive analysis and recommendations for optimal performance. Job complete.
We submitted a detailed bid for new HVAC equipment, considering energy efficiency, durability, and budget. Our proposal included a comprehensive analysis and recommendations for optimal performance. Job complete.
Fred C.
Fred C. Checked in
We submitted a detailed bid for new HVAC equipment, considering energy efficiency, durability, and budget. Our proposal included a comprehensive analysis and recommendations for optimal performance. Job complete.
Pueblo, CO 81005
Successfully gave estimates for a new energy-efficient AC system, ensuring optimal cooling and comfort for the client.
Successfully gave estimates for a new energy-efficient AC system, ensuring optimal cooling and comfort for the client.
Fred C.
Fred C. Checked in
Successfully gave estimates for a new energy-efficient AC system, ensuring optimal cooling and comfort for the client.
Pueblo, CO 81006
Onsite today for AC maintenance, found everything functioning well. Electrical components showed proper voltages and resistance. The outdoor coil needed a deep clean and fin straightening. Inside, dust buildup was noted. Job complete.
Onsite today for AC maintenance, found everything functioning well. Electrical components showed proper voltages and resistance. The outdoor coil needed a deep clean and fin straightening. Inside, dust buildup was noted. Job complete.
Eric P.
Eric P. Checked in
Onsite today for AC maintenance, found everything functioning well. Electrical components showed proper voltages and resistance. The outdoor coil needed a deep clean and fin straightening. Inside, dust buildup was noted. Job complete.
Pueblo, CO 81005
We performed maintenance on a 2022 Rheem furnace and AC system, ensuring optimal cooling. We replaced the filter, checked safety features, and cleaned the blower wheel and fan blades. Refrigerant pressures were normal. Job complete.
We performed maintenance on a 2022 Rheem furnace and AC system, ensuring optimal cooling. We replaced the filter, checked safety features, and cleaned the blower wheel and fan blades. Refrigerant pressures were normal. Job complete.
Levi A.
Levi A. Checked in
We performed maintenance on a 2022 Rheem furnace and AC system, ensuring optimal cooling. We replaced the filter, checked safety features, and cleaned the blower wheel and fan blades. Refrigerant pressures were normal. Job complete.
Pueblo, CO 81005
Completed routine maintenance on a 2024 Rheem furnace and ACs, ensuring optimal cooling. Checked safety features, tested pressures, cleaned coils, and verified drainage. Replaced filters and recommended a 24V filter and UV light for enhanced air quality.
Completed routine maintenance on a 2024 Rheem furnace and ACs, ensuring optimal cooling. Checked safety features, tested pressures, cleaned coils, and verified drainage. Replaced filters and recommended a 24V filter and UV light for enhanced air quality.
Levi A.
Levi A. Checked in
Completed routine maintenance on a 2024 Rheem furnace and ACs, ensuring optimal cooling. Checked safety features, tested pressures, cleaned coils, and verified drainage. Replaced filters and recommended a 24V filter and UV light for enhanced air quality.
Pueblo, CO 81006
Onsite today to replace the waterline for the swamp cooler, using fresh compression fittings. I tightened the leaking gasket on the fill valve and secured the water line to the wall above the valve. Job complete.
Onsite today to replace the waterline for the swamp cooler, using fresh compression fittings. I tightened the leaking gasket on the fill valve and secured the water line to the wall above the valve. Job complete.
Corey L.
Corey L. Checked in
Onsite today to replace the waterline for the swamp cooler, using fresh compression fittings. I tightened the leaking gasket on the fill valve and secured the water line to the wall above the valve. Job complete.
Pueblo, CO 81001
Review
I'm not sure if the a/c was checked as the tech was too involved in finding problems with my furnance and water heater. I only requested an a/c check for summer. I did not appreciate the 2 hours it took and not sure my a/c is ready. He tried to convince me I needed 2,100 dollars work on my furnace. I don't recommend this company and will never call them again.
Penny Albo - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Penny, thank you for reaching out. During our visit we did not recommend any repairs to your furnace, and we documented the full A/C service with over 25 photos in your account. These include the system fully opened, cleaned, and reassembled, along with pictures of each motor being tested and verified. The only items we mentioned were optional “nice‑to‑have” upgrades: additional return airflow and whole‑home surge protection, which many clients find beneficial but are never required. If you’d like us to resend the full report with all photos and notes, we’re happy to do so — just let us know

Review
The techs are friendly, professional, and my dog loves them! They were very careful to not let my dog out.
sara wanek - Pueblo, CO 81003
Review
Excellent , very thorough and timely. Respectful of our home and very personable.
Karen - Pueblo, CO 81001
Review
On time, polite, professional everything was done exceptional. Very knowledgeable and they told us alot about the unit. They cleaned up everything and left the garage as it was. Thank you. We will recommend Clarks to our friends, the Swisher,'s
Barbara Swisher - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for the wonderful review. We’re glad to hear our team arrived on time, worked professionally, and took the time to explain everything about your unit. Leaving your home as clean as we found it is something we take a lot of pride in, so it means a lot that you noticed. We truly appreciate your trust and your recommendation; it’s families like the Swishers that make our family‑owned company what it is.

Review
Jorge R. did a very detailed and thorough job servicing my central air system. He was very pleasant and courteous.
Debra Lopez - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for sharing your experience. We’re glad to hear that Jorge provided such a detailed and thorough service on your central air system. His pleasant and courteous approach is a big part of what makes our team special, and we’re grateful you took the time to recognize his work. We appreciate your trust in Clark’s Mechanical.

Review
Fixed my A/C unit and got it ready for the summer. Really good to work with. Fair pricing.
Craig Staley - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for the great review. We’re glad to hear your A/C is running strong and ready for summer. Our team works hard to provide honest recommendations, quality repairs, and fair pricing, so it means a lot that you noticed. We appreciate you choosing Clark’s Mechanical and look forward to helping with any future heating or cooling needs.

Review
Matt Lienau - Pueblo, CO 81004
Review
Levi is very knowledgeable and friendly.
Joan - Pueblo, CO 81005
Review
Very good service
Rick - Pueblo, CO 81006
Review
Clarks staff are always professional & considerate.
Mechelle - Pueblo, CO 81004
Review
He is very professional highly knowledgeable deserves a pay raise.
David Lopez - Pueblo, CO 81008
Review
Professional, knowledgeable
Michael - Pueblo, CO 81006
Review
5 out of 5 stars
Leo - Pueblo, CO 81005
Review
john matson - Pueblo, CO 81004
Review
This is the second year Jorge Rodriguez inspects our HVAC system he has always been very knowledgeable and kind. He gets the job done! Very happy with Jorge and Clarks Mechanical!
Amber Baca - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for sharing this. We’re grateful to have Jorge on our team, and it means a lot to hear that his knowledge, kindness, and consistency continue to stand out year after year. He takes real pride in making sure every system is inspected thoroughly and every customer feels taken care of. We’re thrilled you’re happy with his work and truly appreciate your trust in our family‑owned company.

Review
Cathy Radloff - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you for the 5-stars!!

Review
Excellent and knowledgeable service
Paul - Pueblo, CO 81006
Review
Levi seemed to be very knowledgeable and efficient. He changed out thermostat and checked the system so we’ll be ready for summer a/c
Debra - Pueblo, CO 81006
Review
Kjirstin Roberts - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the 5-stars! It was a pleasure working with you and we will see you for your maintenance visits on the new AC!!

Review
great service arrived on time
Karen - Pueblo, CO 81008
Review
Corey is very professional and efficient and fixed our problem quickly.
Todd Markus - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you so much for your review! We’re glad to hear Corey was professional, efficient, and able to fix the issue quickly. He takes a lot of pride in his work, and feedback like this means a lot to our family‑owned team. We appreciate you choosing Clark’s Mechanical.

Review
Jorge has taken care of our HVAC system since Clark's installed it in January of 2025. He is very thorough in checking all functions of the equipment and doing maintenance including changing filters. He has done excellent work.
William Bregar - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you for sharing this! We’re thrilled to hear Jorge’s thorough work has continued to serve you well since your system was installed in January 2025. He takes a lot of pride in doing things the right way, and it means a lot to know his efforts stand out. We appreciate your trust in our team and look forward to taking care of your system for years to come.

Review
Stephen Copeland - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for the 5-stars!! We always enjoy working with you and will see you for your next round of maintenance visits!

Review
Eric and Jamie are a great team! Very thorough on both air conditioning and heating systems. Very pleasant and efficient.
Laura Rodriguez - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for sharing this. Eric and Jamie really are a fantastic team, and we’re glad to hear their thorough work on both your heating and cooling systems stood out. Their pleasant attitude and efficient approach are a big part of what we strive for every day. We truly appreciate your feedback and your trust in our family‑owned company.

Review
They came out to give a quote, gave me 2 options. I went with the cheapest one, then the 2 other techs who went to do the work a few days later, doubled the price. Costing me more time and money. Why send someone for a quote for it to not be honored? Or better yet for everyone, don't say you can do it one way, only to change your mind. Say you might not beable to do it that way, so we arent surprised. I found someone else to do it.
Tamera Fairbank - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the feedback. We couldn’t clearly see the full issue or the solution for the double‑dryer‑vent install in a multi‑family home during the initial visit, which is why we provided several options. You were not charged a single dime for that initial visit. Once we gained full access, it became clear that the lowest‑cost option you selected wasn’t possible. We notified you immediately, and when you chose to seek additional quotes to meet your price point, we respected that decision and departed the property — again, without charging anything for either appointment. We apologize for the time lost and hope you were able to find a company that better aligns with your project needs.

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