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HVAC Company in Pueblo, CO

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Rated 4.9 out of 147 reviews

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 719-696-9375 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 719-696-9375 or contact us online to learn more and schedule your service today!

Recent Jobs and Reviews in Pueblo, CO

Rated 5.0 out of 5 stars based on 82 customer reviews

Customers say: The reviews exhibit a predominantly positive sentiment, with recurring themes of satisfaction, professionalism, and excellent customer service. Customers express gratitude for the prompt and efficient service, the quality of the work, and the friendly and knowledgeable technicians. Positive mentions of the company's integrity, honesty, and quality of work are also evident. Negative sentiments, if present, are minimal and do not represent a clear, recurring trend. Overall, the reviews suggest a positive experience with Clark's Mechanical for HVAC services.

Job Locations and Reviews

Performed membership furnace maintenance/tune up. Inspected all electrical components and amperages, all are within range. Blower motor assembly and housing is clean and clear of all debris. Changed and dated 16*25*1 Air filter. Cleaned/whipped all dust buildup within furnace as well burner assembly and cleaned flame sensor. Amperage for blower motor is also within range. System is operating efficiently and heating at this time.
Performed membership furnace maintenance/tune up. Inspected all electrical components and amperages, all are within range. Blower motor assembly and housing is clean and clear of all debris. Changed and dated 16*25*1 Air filter. Cleaned/whipped all dust buildup within furnace as well burner assembly and cleaned flame sensor. Amperage for blower motor is also within range. System is operating efficiently and heating at this time.
Jorge R.
Jorge R. Checked in
Performed membership furnace maintenance/tune up. Inspected all electrical components and amperages, all are within range. Blower motor assembly and housing is clean and clear of all debris. Changed and dated 16*25*1 Air filter. Cleaned/whipped all dust buildup within furnace as well burner assembly and cleaned flame sensor. Amperage for blower motor is also within range. System is operating efficiently and heating at this time.
Pueblo, CO 81008
Review
Jorge is always pleasant, knowledgeable, patient, and friendly. Couldn't ask for a better service tech!
CJ - Pueblo, CO 81005
Furnace maintenance- Changed old filters and dated new filters. Checked electrical connections and checked pressure switch tubing. Checked for CO and checked heat rise. No CO was found, and heat rise is in range. Checked for blue flame. Checked blower cage as well. No issues on system other than dirty filters. Furnace is good to go for upcoming system.
Furnace maintenance- Changed old filters and dated new filters. Checked electrical connections and checked pressure switch tubing. Checked for CO and checked heat rise. No CO was found, and heat rise is in range. Checked for blue flame. Checked blower cage as well. No issues on system other than dirty filters. Furnace is good to go for upcoming system.
Corey L.
Corey L. Checked in
Furnace maintenance- Changed old filters and dated new filters. Checked electrical connections and checked pressure switch tubing. Checked for CO and checked heat rise. No CO was found, and heat rise is in range. Checked for blue flame. Checked blower cage as well. No issues on system other than dirty filters. Furnace is good to go for upcoming system.
Pueblo, CO 81006
Performed membership furnace maintenance. Inspected all electrical components and amperages, amperages are all within range. I have cleaned flame sensor and cleaned reusable air filter. Wiped down interior of furnace to clear it of all dust and debris. System is operating in heating at this time
Performed membership furnace maintenance. Inspected all electrical components and amperages, amperages are all within range. I have cleaned flame sensor and cleaned reusable air filter. Wiped down interior of furnace to clear it of all dust and debris. System is operating in heating at this time
Jorge R.
Jorge R. Checked in
Performed membership furnace maintenance. Inspected all electrical components and amperages, amperages are all within range. I have cleaned flame sensor and cleaned reusable air filter. Wiped down interior of furnace to clear it of all dust and debris. System is operating in heating at this time
Pueblo, CO 81005
Technician is onsite for ac and furnace replacement. Sent Quotes by email. Job complete.
Technician is onsite for ac and furnace replacement. Sent Quotes by email. Job complete.
Coral W.
Coral W. Checked in
Technician is onsite for ac and furnace replacement. Sent Quotes by email. Job complete.
Pueblo, CO 81006
Onsite today for a 2002 - Lennox Furnace w/ 2008 Trane AC
AC Hvac maintenance visit. Completed maintenance checklist and sent estimates for repair vs replacement due to age and condition. Job Complete.
Onsite today for a 2002 - Lennox Furnace w/ 2008 Trane AC
AC Hvac maintenance visit. Completed maintenance checklist and sent estimates for repair vs replacement due to age and condition. Job Complete.
Coral W.
Coral W. Checked in
Onsite today for a 2002 - Lennox Furnace w/ 2008 Trane AC AC Hvac maintenance visit. Completed maintenance checklist and sent estimates for repair vs replacement due to age and condition. Job Complete.
Pueblo, CO 81004
Onsite to perform a 2023 furnace maintenance visit. Completed maintenance checklist, All system internals tested within manufacture tolerances. Recommendations include ongoing maintenance, Duct, cleaning, and 24 V filter. Job Complete.
Onsite to perform a 2023 furnace maintenance visit. Completed maintenance checklist, All system internals tested within manufacture tolerances. Recommendations include ongoing maintenance, Duct, cleaning, and 24 V filter. Job Complete.
Levi A.
Levi A. Checked in
Onsite to perform a 2023 furnace maintenance visit. Completed maintenance checklist, All system internals tested within manufacture tolerances. Recommendations include ongoing maintenance, Duct, cleaning, and 24 V filter. Job Complete.
Pueblo, CO 81008
2021 Rheem, furnace and AC Maintenance visit. Completed maintenance checklist and sent recommendations for Indoor Air Quality products for better healthier air quality and to provide longivity of system. Job Complete.
2021 Rheem, furnace and AC Maintenance visit. Completed maintenance checklist and sent recommendations for Indoor Air Quality products for better healthier air quality and to provide longivity of system. Job Complete.
Levi A.
Levi A. Checked in
2021 Rheem, furnace and AC Maintenance visit. Completed maintenance checklist and sent recommendations for Indoor Air Quality products for better healthier air quality and to provide longivity of system. Job Complete.
Pueblo, CO 81005
Review
Levi arrived on time to tune up furnace and found no problems and answered any questions I had.
Michael - Pueblo, CO 81004
Technician is onsite for furnace and ac maintenance visit on 2000 Trane Hvac System. Technician could not complete maintenance due to a failed Ac compressor. Estimate given and homewoner decided to replace system. Installation scheduled. Job Complete.
Technician is onsite for furnace and ac maintenance visit on 2000 Trane Hvac System. Technician could not complete maintenance due to a failed Ac compressor. Estimate given and homewoner decided to replace system. Installation scheduled. Job Complete.
Coral W.
Coral W. Checked in
Technician is onsite for furnace and ac maintenance visit on 2000 Trane Hvac System. Technician could not complete maintenance due to a failed Ac compressor. Estimate given and homewoner decided to replace system. Installation scheduled. Job Complete.
Pueblo, CO 81001
Technician is onsite today for a furnace replacement estimate. Sent estimates by email. Job complete .
Technician is onsite today for a furnace replacement estimate. Sent estimates by email. Job complete .
Fred C.
Fred C. Checked in
Technician is onsite today for a furnace replacement estimate. Sent estimates by email. Job complete .
Pueblo, CO 81004
2019 Lennox furnace, install unknown. First official heating of season. Spoke with client upon arrival to go over expectations and time. Clean condensate trap. Resurface flame sensor. Updated client on process. Recommendations include ongoing system maintenance, and UV light installed in coil to prevent biological buildup throughout condensation line. Client will update on any future work requested. System recycled before departure.
2019 Lennox furnace, install unknown. First official heating of season. Spoke with client upon arrival to go over expectations and time. Clean condensate trap. Resurface flame sensor. Updated client on process. Recommendations include ongoing system maintenance, and UV light installed in coil to prevent biological buildup throughout condensation line. Client will update on any future work requested. System recycled before departure.
Levi A.
Levi A. Checked in
2019 Lennox furnace, install unknown. First official heating of season. Spoke with client upon arrival to go over expectations and time. Clean condensate trap. Resurface flame sensor. Updated client on process. Recommendations include ongoing system maintenance, and UV light installed in coil to prevent biological buildup throughout condensation line. Client will update on any future work requested. System recycled before departure.
Pueblo, CO 81005
Review
Excellent Service Today
Rick - Pueblo, CO 81006
Review
Thank you - customer service has always been pleasant!
Mechelle - Pueblo, CO 81004
Review
Great service
Steve - Pueblo, CO 81005
Review
5 star service.
Don Naccarato - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Don, thanks for leaving a 5-Star Rating!

Review
He was an excellent technician. Very knowledgeable, personable a fine young man. He was very thorough and friendly! A credit to the company. Thanks
Sheila - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Mrs Sheila thanks for such a nice 5-Star Review! We appreciate your support!

Review
10 Very informative And very pleasant. Would refer him to anyone
Larry - Pueblo, CO 81006
Review
Carol listened to our needs and was knowledgeable about the equipment and services required to install a replacement furnace and ac.
Mike - Pueblo, CO 81006
Review
Very professional & honest. So glad I called them.
Sandy Osborne - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Sandy thanks for leaving a 5-Star Review! We are happy to have you as a new client!

Review
Professional, personable, superfast response
Brad Kimball - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Brad, thanks for leaving a 5-Star Review! We are happy to hear your visit went well!

Review
ROUTINE MAINTENANCE
Winston Weber - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Winston, thanks for leaving a 5 star rating!

Review
seasonal tune up filters checkup new system installed last year all experiences with clarks have been 5 star
Steve Joyce Harris - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Steve, thanks for leaving a 5-Star Review for your Heat Pump Maintenance Visit! We appreciate your support.

Review
Louise Herrera - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Louise and John, thanks for your 5-Star Rating! We appreciate your support!

Review
I highly recommend Clark’s Mechanical. My technician, Jorge was very nice. He was very professional and knowledgeable and took the time to explain what needed to be done.
Annette - Pueblo, CO 81005
Review
Coral was on time, gave a heads up call to let me know she was on her way. Professional in her field and knew what she was doing, respectful, wore shoe covers as to protect my flooring. I was impressed that she was in a field most women are not in and I liked that a lot! I would have loved if I could have gotten a lower pricing it really would have been beneficial especially last years prices.
Annette - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for your review, Annette! We appreciate your feedback and are glad to hear that you had a positive experience with Coral. We will pass along your comments to her.

Review
i will do business with this co. anytime. Fred was awsome explained the serive in detail and is extremely friendly. it is refresing to do do business with an honest co.
patrick renck - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Mr Renck, thanks so much for taking the time to leave a 5-Star Review! We appreciate your support and will see your next visit for your boiler maintenance!

Review
Very professional and personable. The crew are knowledgeable and treated us with great respect. Extremely happy with the work that was done. I definitely would recommend them.
Stephen Copeland - Pueblo, CO 81001
Response from Clarks Mechanical:

Mr and Mrs Copeland - Thanks so much for your kind words and recommendation! We're thrilled to hear that our crew made a strong impression—professionalism and respect are core to how we operate, and it's great to know that came through clearly during your full system install. We take pride in delivering not just quality workmanship, but a smooth and respectful experience from start to finish. Your satisfaction means everything to us, and we're grateful you chose our team for such an important upgrade to your home. If you ever need support, seasonal maintenance, or just have a question about your system, we're always here to help. Thanks again for your trust—it truly means a lot!

Review
Jorge was extremely knowledgeable and professional, he went through great lengths to troubleshoot and resolve my AC issues. I will be using Clark's going forward for all of my HVAC needs as well as regular maintenance. My only regret is that I can't rate Jorge and Clark's higher than 5 stars!
Josh Wiggin - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the incredible review! We’re thrilled to hear Jorge delivered the level of service we strive for—thorough, professional, and solution-focused. Your trust means the world to us, and we’re honored to be your go-to for HVAC service and maintenance. We’ll be sure to pass your kind words along to Jorge—he’ll be proud to know he earned a “beyond 5 stars” rating!

Review
Initially the person who came out told me that the filters needed to be replaced so I replaced that and it still didnt work. I called them back and they sent me another tech, they fixed the capacitor and now it is completely fixed! Corey is who came back out and I cant say enough good things about him! I really hope you enjoy your steak Corey!
Amy Martin - Pueblo, CO 81003
Response from Clarks Mechanical:

Hi Mrs Martin, thanks for leaving a 5-Star review!

Review
Angela Grondahl - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Angela thanks for leaving a 5-Star Rating! We appreciate your support!

Review
Jorge Rodriguez Was amazing. He showed up early, looked at everything and talked me through everything. He did more than other technicians and gave a very fair price. I would recommend him and this company to anyone who need a ac repair!
Cat Neko - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for the fantastic review! Jorge truly goes above and beyond, and we’re so glad his thorough approach and clear communication made a difference. Showing up early, taking the time to explain everything, and offering fair pricing—that’s exactly the kind of service we aim to deliver every time. We appreciate your recommendation and look forward to being your trusted HVAC team whenever you need us!

Review
Very satisfied with service
Diane Huffman - CDHS - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you for your 5-star review! We appreciate your feedback and and your business! Hope to do business with you in the future.

Review
Was a very good and informative person about his actions in what he was doing and what we as home owners could do better to maintain a good and healthy air quality
Iron worker o - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for sharing your experience! We’re so glad you found our technician informative and proactive. Educating homeowners on how to maintain healthy air quality is a big part of what we do—it’s not just about fixing the issue, but helping prevent future ones too. We appreciate your feedback and look forward to supporting your home’s comfort and air quality anytime you need us!

Review
Jorge was very informative and Knowledgeable. Thanks.
MARGUERITE KELLY - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you for your kind words, Mrs. Kelly! We appreciate your feedback and are glad to hear that you had a great experience with Jorge!

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