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HVAC Company in Pueblo, CO

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Rated 4.9 out of 128 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 72 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

Review
Advise Jorge to get some homeopathic Apis Mellifica from Natural Grocers to treat wasp and scorpion stings.
Chuck - Pueblo, CO 81003
Levi A.
Levi A. Checked in
Return for full duct cleaning and sanitization. Successfully completed duct cleaning and sanitization of all 8 supplies and 2 access points on furnace. No further work required.
Pueblo, CO 81001
Christopher R.
Christopher R. Checked in
Full System Replacement (Basic Efficiency - 80%) Panel Upgrade/Replacement Greensky payment of $12,500 for App Id 2523101602 processed on 8/22/25. Full system install. Brazed in lineset, pressure checking above 300 psi pressure held pulled vacuum below Manu specs let refrigerant go Sealed furnace/coil/s&r plenum with starter lock and pukey tape. New gas flex, sediment trap, t4 thermostat, condensate pump, cs2 evap coil overflow switch, both condensate pump and cs2 overflow is wired in- pump/cool cs2/power. Still need to connect exhaust, install smoke and co and check refrigerant levels. Turned on to verify proper working order and found no issues. Temporarily wired in power for ac functions. 24v filter. Turned on to cool 70 upon leaving. Will return to finish tomorrow. Ran exhaust, strapped up for support, swapped out pressure switches, installed smoke and co per code. Job complete. Turned furnace on, gave heads up notice that the chemicals on heat Exchanger smells and will possi
Pueblo, CO 81001
Pueblo, CO - One hour labor to install water pump for swamp cooler

Customer provided part water pump for swamp cooler no warranty
Jorge R.
Jorge R. Checked in
One hour labor to install water pump for swamp cooler Customer provided part water pump for swamp cooler no warranty
Pueblo, CO 81003
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:

Hi Josh, Thanks for leaving a 5-Star Review! We are happy to hear how well your visit went!

Upon review system found that evaporated coil and connector coil were dirty. I have cleaned the system, so system is able to breathe properly. Upon start up, outdoor unit condenser was in intermittently shut on and off, am I a couple of readings and testing found that there’s a major restriction at filter dryer which is internal of condenser. Further work needs to be done in order for a system to operate properly
Upon review system found that evaporated coil and connector coil were dirty. I have cleaned the system, so system is able to breathe properly. Upon start up, outdoor unit condenser was in intermittently shut on and off, am I a couple of readings and testing found that there’s a major restriction at filter dryer which is internal of condenser. Further work needs to be done in order for a system to operate properly
Jorge R.
Jorge R. Checked in
Upon review system found that evaporated coil and connector coil were dirty. I have cleaned the system, so system is able to breathe properly. Upon start up, outdoor unit condenser was in intermittently shut on and off, am I a couple of readings and testing found that there’s a major restriction at filter dryer which is internal of condenser. Further work needs to be done in order for a system to operate properly
Pueblo, CO 81003
Review
Our air conditioner stopped working. I called at 8:30 am and Coral was here at noon and replaced our capacitor in about 20 minutes. We now have cool air again. We are very pleased
Debra - Pueblo, CO 81006
Response from Clarks Mechanical:

Hi Debra, thanks for leaving a 5-star review! We are so glad we were able to get to you today and get your AC up and Cooling again! We wil see you next time!

No Cool, Failed Capacitor.  Replacement Capacitor installed (5year warranty turbo cap) system started cooling immediately.  Good to go.
No Cool, Failed Capacitor.  Replacement Capacitor installed (5year warranty turbo cap) system started cooling immediately.  Good to go.
Coral W.
Coral W. Checked in
No Cool, Failed Capacitor. Replacement Capacitor installed (5year warranty turbo cap) system started cooling immediately. Good to go.
Pueblo, CO 81006
Went out today for AC no cool. Contactor is dead across 24v 
Capacitor tested good. Compressor rolls over when Contactor is manually engaged. After tstat was replaced system is running as it should. Job complete.
Went out today for AC no cool. Contactor is dead across 24v 
Capacitor tested good. Compressor rolls over when Contactor is manually engaged. After tstat was replaced system is running as it should. Job complete.
Coral W.
Coral W. Checked in
Went out today for AC no cool. Contactor is dead across 24v Capacitor tested good. Compressor rolls over when Contactor is manually engaged. After tstat was replaced system is running as it should. Job complete.
Pueblo, CO 81004
Came out today to Quote for multi-head mini split. Quotes emailed to client. Job complete.
Came out today to Quote for multi-head mini split. Quotes emailed to client. Job complete.
Coral W.
Coral W. Checked in
Came out today to Quote for multi-head mini split. Quotes emailed to client. Job complete.
Pueblo, CO 81006
Upon arrival at clients home today I found the compressor was struggling to run and fan was running. Checked pressures and capacitor. Capacitor was very low. Replaced cap and system ran correctly. Showed customer pressures and showed work being done. Sitting pressures were 259 high and low. 130 low and 360 high running. No further work needed at this time.  Job complete.
Upon arrival at clients home today I found the compressor was struggling to run and fan was running. Checked pressures and capacitor. Capacitor was very low. Replaced cap and system ran correctly. Showed customer pressures and showed work being done. Sitting pressures were 259 high and low. 130 low and 360 high running. No further work needed at this time.  Job complete.
Corey L.
Corey L. Checked in
Upon arrival at clients home today I found the compressor was struggling to run and fan was running. Checked pressures and capacitor. Capacitor was very low. Replaced cap and system ran correctly. Showed customer pressures and showed work being done. Sitting pressures were 259 high and low. 130 low and 360 high running. No further work needed at this time. Job complete.
Pueblo, CO 81003
Upon arrival, tenant stated there was no cooling from swamp cooler. Supply vent from Swamp cooler is hanging off and not the proper size. Customer also stated that debris blows down from vent. Inspected swamp cooler and lots of mineral buildup from hard water. Cooler pan is full of debris. Belt was torn in half. Motor had build up from hard water and had physical damage. Supply lines to pads will need cleaning. Pads to swamp cooler were also damaged and falling apart. Made estimate for repairs. FIELD SUPERVISOR WILL EMAIL AC ADD ON QUOTES.
Upon arrival, tenant stated there was no cooling from swamp cooler. Supply vent from Swamp cooler is hanging off and not the proper size. Customer also stated that debris blows down from vent. Inspected swamp cooler and lots of mineral buildup from hard water. Cooler pan is full of debris. Belt was torn in half. Motor had build up from hard water and had physical damage. Supply lines to pads will need cleaning. Pads to swamp cooler were also damaged and falling apart. Made estimate for repairs. FIELD SUPERVISOR WILL EMAIL AC ADD ON QUOTES.
Corey L.
Corey L. Checked in
Upon arrival, tenant stated there was no cooling from swamp cooler. Supply vent from Swamp cooler is hanging off and not the proper size. Customer also stated that debris blows down from vent. Inspected swamp cooler and lots of mineral buildup from hard water. Cooler pan is full of debris. Belt was torn in half. Motor had build up from hard water and had physical damage. Supply lines to pads will need cleaning. Pads to swamp cooler were also damaged and falling apart. Made estimate for repairs. FIELD SUPERVISOR WILL EMAIL AC ADD ON QUOTES.
Pueblo, CO 81001
Upon arrival and review of system I have found that the mini split system is not cooling. I have found that the condenser coil is dirty, all indoor air filters are dirty, and pressures are really low 39 PSI suction which on a 410A system pressure should be at 135 suction. System is low on refrigerant and may have a potential leak. In order to have system operating and cooling properly I highly suggest a leak search and repair option.
Upon arrival and review of system I have found that the mini split system is not cooling. I have found that the condenser coil is dirty, all indoor air filters are dirty, and pressures are really low 39 PSI suction which on a 410A system pressure should be at 135 suction. System is low on refrigerant and may have a potential leak. In order to have system operating and cooling properly I highly suggest a leak search and repair option.
Jorge R.
Jorge R. Checked in
Upon arrival and review of system I have found that the mini split system is not cooling. I have found that the condenser coil is dirty, all indoor air filters are dirty, and pressures are really low 39 PSI suction which on a 410A system pressure should be at 135 suction. System is low on refrigerant and may have a potential leak. In order to have system operating and cooling properly I highly suggest a leak search and repair option.
Pueblo, CO 81004
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
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
Review
Finding out the extent of the work that needed to be done was a bit scary. But Coral walked us through an amazing plan and eased our stress. Installation day was as smooth as could be! The guys did an awesome job!
Angela - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for your kind words, Angela! We're glad we could help ease your stress and make the installation day as smooth as possible. If you ever need any assistance in the future, don't hesitate to reach out.

Review
The installation group worked well together. Easy conversation with them throughout the day. Really admire their dedication in getting the job done.
Virginia - Pueblo, CO 81008
Response from Clarks Mechanical:

Thank you for your kind words, Virginia! We're glad to hear that you had a great experience with our installation team. They work hard to ensure that every job is done to the highest standard. We appreciate your positive feedback and hope to see you again soon.

Review
Everything is wonderful!! EXCELLENT CUSTOMER SERVICE. KNOWLEDGEABLE AND FRIENDLY.
Larry - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for your kind words, Larry! We're glad to hear that you had a great experience with us. Thank you for your business and we look forward to serving you in the future.

Review
Jorge was very professional and informative. Very happy with his service.
Linda - Pueblo, CO 81001
Response from Clarks Mechanical:

Hi Linda thanks for leaving a review! We noticed you said Jorge was very professional and Informative and that you are Very Happy with his service but only left 4 stars so we are wondering what we could've done better to earn all 5 stars! Please give us a call!

Review
Explanation of what I was buying was great. Appreciate that she gave a discount and the complementary vent cleaning. Happy that I am getting new furnace and air conditioning in two days.
Virginia - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Mrs Virginia thank you so much for leaving a 5-Star review! We're thrilled to hear you were given a clear explanation of your new equipment and we are happy to provide your new furnace and air conditioner! See you tomorrow! 🙂

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:

Hello Iron Worker, thanks for leaving a 5-Star Review, We are happy to hear that your service went well!

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!

Review
Very punctual
Jamie - Pueblo, CO 81001
Response from Clarks Mechanical:

We really appreciate you taking the time to share your feedback and leaving us a review. We look forward to servicing you in the future!

Review
Excellent talent
Jamie - Pueblo, CO 81001
Review
I was very pleased with the maintenance service completed by George on my residential HVAC system. I'd recommend Clark's to my friends.
Nancy - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for your kind words, Nancy! We appreciate your business! Hope to see you in the future!

Review
Coral Whale was my technician. Great attitude, knowledgeable advice, work done in a timely manner. Would highly recommend them.
James O’Blenis - Pueblo, CO 81004
Response from Clarks Mechanical:

HI James, Thanks for leaving a 5-Star Review! We are happy to hear that your visit with Coral went well and was done in a timely manner! We hope to see you next time for your new home!

Review
10 out of 10. Very knowledgeable, no bs, Straight shooter, fair prices, down to earth, good people. Called got us in next day for free estimate and next day install. Amazing. Just moved here a few months ago so i know no one, would definitely recommend them to anyone, very glad we went with them. Locally owned, family run, just cant give enough praise. We had a heck of a job too, had to work in a crawl space, bust out some concrete, i mean just worked their butts off. Seriously call no one else but these folks. Seriously impressed!!
sunshine dell - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you so much for the fantastic review! You were absolutely AMAZING to work with on your HVAC installation — the kind of client every team hopes for. Your clear communication, trust in our process, and positive attitude made everything run smoothly from start to finish. We’re thrilled you’re happy with the results and truly grateful for the opportunity to serve you. If you ever need anything down the road — maintenance, upgrades, or just a quick question — we’re always here for you! Thanks again for being such a standout client. We appreciate you more than you know! ❄️🔥

Review
Fast and very informative very professional. I highly recommend them for your AC services .And very affordable.
Manuel Trevino - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the kind words! We're thrilled to hear you found our service fast, informative, and affordable. Your recommendation means a lot to us—we’re always here when you need reliable AC support.

Review
Jo-Anna R - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Joanna, Thank your leaving a 5-Star Rating!

Review
Coral took time to explain things and made sure our purchase of a new furnace/ac was smooth. The next day, Chris and his crew made sure the install went smoothly and answered all our questions.
Rachel Frazee - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Rachel, thanks for leaving a 5-Star Review! We are happy to hear that everything with smooth for your new system!

Review
In one day, I got a quote, they found the equipment, installed the unit and had it blowing cold air before 5:00 PM. Great experience, knowledgeable techs.
Jaime Sumaya - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the great feedback! We’re proud to deliver fast, reliable service — and it’s awesome to hear your system was up and running with cold air the same day. Our techs work hard to make every experience smooth and professional, and we’re glad that showed. We appreciate your trust and look forward to helping again whenever you need us!

Review
Jorge did a great job, he was professional and was quick to diagnose and fix the problem. Due to Jorge, I will use your company exclusively. Thanks Pete
Peter Boehme - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Peter, thanks for leaving a 5-Star Review! We are glad to have you as a new client!

Review
I'm so happy with the service I got from Clark's! Every single employee was so kind, knowledgeable and hard working. They were also prompt in finishing my project! I can't recommend this company enough!!!!
Erin Tabor - Pueblo, CO 81008
Response from Clarks Mechanical:

Hi Mr and Mrs Tabor, Thanks for leaving a 5-Star Review! We're glad to hear that everyone treated you with kindness and that your furnace and ac install went great! We will see you in the fall for your furnace maintenance visit!

Review
James Taylor - Pueblo, CO 81004
Response from Clarks Mechanical:

Hi James, thanks for leaving a 5 Star Rating!

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