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HVAC Company in Pueblo, CO

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Rated 4.9 out of 185 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 4.9 out of 5 stars based on 103 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

Christopher R.
Christopher R. Checked in
Furnace Only Replacement (Best Efficiency - 96%) Builder Grade Equipment Work Completion Date: 12/10/2025 Payment Type: Financing 9.95% APR - 15year - No penalty Special Notes: Deep Clean AC coil and Condenser best you can, take before and after pics of AC so we can do maintenance report for Shala to sell home. Cleaned outdoor unit with evap no rinse coil cleaner, same on inside coil, replaced old furnace with new furnace, new gas flex, sediment trap, ez trap cleanout with brush for indoor coil, poured water into p trap since high efficiency, new exhaust from unit to outside penetration, new thermostat, house has smoke detector/carbon monoxide combos in every location needed for fire code, used s lock and pookie tape to seal in between transition of coil to furnace, connected evap coil drain with high efficiency drain into floor drain, new on off metal box for furnace switch, new whip from box to unit. Turned system on to verify proper working order for at least 15 mins and system fu
Pueblo, CO 81006
Onsite today for a Furnace Replacement Estimate.
Went over pricing and scheduled next day 96% Goodman furnace install. Job Complete.
Onsite today for a Furnace Replacement Estimate.
Went over pricing and scheduled next day 96% Goodman furnace install. Job Complete.
Coral W.
Coral W. Checked in
Onsite today for a Furnace Replacement Estimate. Went over pricing and scheduled next day 96% Goodman furnace install. Job Complete.
Pueblo, CO 81006
Pueblo, CO - Onsite for a 2012 Furnace Maintenance visit. Completed maintenance checklist and noted that furnace was not installed on high efficiency tilt and inducer is rusting/leaking from bottom. Sent estimates for recommended inducer motor replacement. Job Complete
Coral W.
Coral W. Checked in
Onsite for a 2012 Furnace Maintenance visit. Completed maintenance checklist and noted that furnace was not installed on high efficiency tilt and inducer is rusting/leaking from bottom. Sent estimates for recommended inducer motor replacement. Job Complete
Pueblo, CO 81006
Technician is onsite for a 50,000 BTU Dual sided cozy wall furnace replacement estimate. Sent estimates by email. Job Complete.
Technician is onsite for a 50,000 BTU Dual sided cozy wall furnace replacement estimate. Sent estimates by email. Job Complete.
Jorge R.
Jorge R. Checked in
Technician is onsite for a 50,000 BTU Dual sided cozy wall furnace replacement estimate. Sent estimates by email. Job Complete.
Pueblo, CO 81001
Onsite for a furnace replacement estimate.
Quoted new Goodman and Rheem furnace. Client will let us know her decision. Job Complete.
Onsite for a furnace replacement estimate.
Quoted new Goodman and Rheem furnace. Client will let us know her decision. Job Complete.
Coral W.
Coral W. Checked in
Onsite for a furnace replacement estimate. Quoted new Goodman and Rheem furnace. Client will let us know her decision. Job Complete.
Pueblo, CO 81001
ONsite for a water heater service call. Diagnosis is a damaged prv valve causing tankless water heater to leak- went over repair estimate and then completed prv replacement. Water heater now working as designed with no leaks. Job Complete.
ONsite for a water heater service call. Diagnosis is a damaged prv valve causing tankless water heater to leak- went over repair estimate and then completed prv replacement. Water heater now working as designed with no leaks. Job Complete.
Jorge R.
Jorge R. Checked in
ONsite for a water heater service call. Diagnosis is a damaged prv valve causing tankless water heater to leak- went over repair estimate and then completed prv replacement. Water heater now working as designed with no leaks. Job Complete.
Pueblo, CO 81006
Onsite today for a no Heat service call. Furnace was not igniting fully upon arrival. Last two burners were not getting flames and not hitting flame sensor. Cleaned burners out with brush and air to get rid of clogs. Furnace started up with no issues. No further work needed. Job Complete.
Onsite today for a no Heat service call. Furnace was not igniting fully upon arrival. Last two burners were not getting flames and not hitting flame sensor. Cleaned burners out with brush and air to get rid of clogs. Furnace started up with no issues. No further work needed. Job Complete.
Corey L.
Corey L. Checked in
Onsite today for a no Heat service call. Furnace was not igniting fully upon arrival. Last two burners were not getting flames and not hitting flame sensor. Cleaned burners out with brush and air to get rid of clogs. Furnace started up with no issues. No further work needed. Job Complete.
Pueblo, CO 81003
Onsite today for a no heat service call for a Goodman furnace. Diagnosis is a fauley A2L Sensor. Will return with updated sensor tomorrow. Job Complete.
Onsite today for a no heat service call for a Goodman furnace. Diagnosis is a fauley A2L Sensor. Will return with updated sensor tomorrow. Job Complete.
Levi A.
Levi A. Checked in
Onsite today for a no heat service call for a Goodman furnace. Diagnosis is a fauley A2L Sensor. Will return with updated sensor tomorrow. Job Complete.
Pueblo, CO 81006
Regular furnace maintenance on 2003 Hill furnace. Could not complete maintenance checklist due to all power being lost multiple times at furnace. Electrician will need to verify proper power transference from panel to furnace. Job complete.
Regular furnace maintenance on 2003 Hill furnace. Could not complete maintenance checklist due to all power being lost multiple times at furnace. Electrician will need to verify proper power transference from panel to furnace. Job complete.
Levi A.
Levi A. Checked in
Regular furnace maintenance on 2003 Hill furnace. Could not complete maintenance checklist due to all power being lost multiple times at furnace. Electrician will need to verify proper power transference from panel to furnace. Job complete.
Pueblo, CO 81001
Onsite today for a 2023 American standard furnace maintenance visit. Completed maintenance checklist and notated Regular dust build up throughout system. Notated heavy dust buildup on blower wheel as well. Recommendations include upgraded 24v filter and ongoing system maintenance. Client will follow up on any future work request requested. Job Complete.
Onsite today for a 2023 American standard furnace maintenance visit. Completed maintenance checklist and notated Regular dust build up throughout system. Notated heavy dust buildup on blower wheel as well. Recommendations include upgraded 24v filter and ongoing system maintenance. Client will follow up on any future work request requested. Job Complete.
Levi A.
Levi A. Checked in
Onsite today for a 2023 American standard furnace maintenance visit. Completed maintenance checklist and notated Regular dust build up throughout system. Notated heavy dust buildup on blower wheel as well. Recommendations include upgraded 24v filter and ongoing system maintenance. Client will follow up on any future work request requested. Job Complete.
Pueblo, CO 81004
Review
He didn't service anything. I got another company to come and service my furnace. It was too small for him to bother with. He quoted me a +$600 to service and clean my furnace or $1400 price to clean my furnace and clean my ducts. The other company came adjusted my gas pressure to get better efficiency with less wasted energy. I think I called the wrong company.
Sandra Barringer - Pueblo, CO 81001
Response from Clarks Mechanical:

We’re very sorry to hear about your experience and that we did not meet your expectations. At our company, we always strive for 100% customer satisfaction, and it’s clear we fell short in this case. To make things right, we will be issuing you a full refund. Our goal is always to provide clear, fair service and ensure every customer feels confident in their choice. If you’d like to discuss this further, please don’t hesitate to reach out directly.

Review
Inspection of heating system for a noisy motor. Levi was very knowledgeable and was able to explain the problem in terms I could understand.
Dwight Million - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for sharing your experience! We’re glad to hear Levi was able to clearly explain the issue with your heating system and provide the knowledge you needed to understand the noisy motor. Our team takes pride in making sure customers feel confident and informed about their equipment, and it’s great to know Levi delivered that level of service. We appreciate your feedback and look forward to helping you again whenever you need us.

Review
Coral was incredible. On time respected my home and gave me options to keep my system running better and keep my family safe. Highly recommend this company and tech. Thank You!!
Ric Boldridge - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you so much for your kind words! We’re thrilled to hear that Coral provided you with timely, respectful service and clear options to keep your system running efficiently and your family safe. We truly appreciate your recommendation and look forward to continuing to deliver the same level of care and expertise whenever you need us.

Review
everything was fine
Ron - Pueblo, CO 81005
Review
Craig Boal - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Craig, thank you for having us out to repair your furnace and for leaving a 5 Star Rating!

Review
Installation was accurate and done in a timely manner. Staff was well trained and knowledgeable.
Bernard Griego - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Mr Griego, thank you for leaving a 5-Star Review! We are glad you chose our team to install your new HVAC system!

Review
Fast, thorough, friendly and communicate well.
Donita - Pueblo, CO 81005
Review
Coral Whale......excellent
Joe Duran - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Joe thanks for leaving us a 5-Star Review! Coral is truly a blessing to our team!

Review
Cora was very nice and knowledgeable. Explained everything and the only person to give me a alternative filter option to fix a problem that been going on since we bought the house thank you
jeffrey jesmain - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you so much for your kind words! We're incredibly grateful you took the time to share your experience. Coral takes great pride in being thorough and thoughtful, and we're thrilled to hear she was able to offer a solution that others missed. It means a lot to know her knowledge and care made a real difference—we’re lucky to have her on the team, and even luckier to have customers like you!

Review
Brian Beecher - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Brian, thanks for leaving a rating. We noticed that you only left 4 stars and we always strive for 5-Star service, we would like to know what we could have done better to earn all 5 Stars. Please give our office a call at your convenience. Thank you 🙂

Review
Daria Castiglione - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi Daria, thanks for leaving a 5-Star Rating! We apprciate your support! 🙂

Review
Went above and beyond
Chad - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Chad, thank you for leaving a 5-Star Review! We appreciate your support!

Review
Bill Swanson - Pueblo, CO 81008
Response from Clarks Mechanical:

Hello Bill, thanks for leaving a 5-star Rating. We appreciate your support and will see you in the Spring! 🙂

Review
Kenn Bonano - Pueblo, CO 81003
Response from Clarks Mechanical:

Hi Kenn, thanks for leaving a 5-Star Rating! We appreciate your support.

Review
Wonderful company and employees that care about their work and their customers!
Jennifer Rounds - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for your kind words! We're truly grateful for your support and thrilled to hear that our team’s dedication came through. It means a lot to know our work made a positive impact—we’re always here to help with care and professionalism!

Review
Very personable and explained what he saw and had before and after pics of work done.
Mark Morey - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you so much for your thoughtful review! We're truly grateful you took the time to share your experience. It means a lot to hear that the before-and-after photos and clear explanations made a difference—we always aim to keep things transparent and personable. Looking forward to helping again whenever you need us!

Review
Ruth Martinez - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you Ruth! We really appreciate you and are excited to get you a new, safe, and worry-free furnace!!

Review
Great service
Barbara - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Barbara, Thanks for leaving a 5-Star Review!

Review
Every thing Clarks did was fantastic. Everyone that came to the job was outstanding and very professional. Will recommend to anyone that needs HVAC.
shawn sims - Pueblo, CO 81005
Response from Clarks Mechanical:

HI Shawn, thank you for leaving such a nice 5 Star Review! We will see you next visit!

Review
Coral took the time to explain the different options for our situation.
Robin - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Robin, Thanks for leaving a 5-Star Review!

Review
He did a good job
Gary - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Gary, Thanks for leaving a 5-Star Review!

Review
I appreciated that he took the time to educate me about my equipment he came to service.
Kathy - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Kathy, Thanks for leaving a 5-Star Review!

Review
Coral was on time, personable and answered all our questions. She cleaned the heat exchanger which had not been cleaned during 2 previous companies inspections. She was not pushy with sales. Will ask for her in the spring.
Terry - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Terry, Thanks for leaving a 5-Star Review!

Review
5
Everett - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Everett, Thanks for leaving a 5-Star Review!

Review
Great company! Not like dealing with all of the other chain companies. It is the service man that really made it personable, Levi. He’s honest, caring and being elderly, he went the extra mile. Thank you so much!
Joyce - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Joyce, Thanks for leaving a 5-Star Review! We are so happy to hear that Levi treated you kindly and went the extra mile.

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