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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 159 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and trust in the company's services. Customers consistently express appreciation for the professionalism, knowledge, and friendliness of the technicians, highlighting their expertise in diagnosing and resolving HVAC issues efficiently. A recurring theme is the company's responsiveness and reliability, with many reviewers noting prompt scheduling, timely arrivals, and same-day service during urgent situations. The staff's commitment to clear communication stands out, as customers frequently mention how technicians take the time to explain system operations, maintenance benefits, and repair processes in an understandable manner. The local, customer-focused approach of the business is highly valued, with reviewers emphasizing the personable nature of interactions and the genuine concern shown for customer comfort and well-being. Many express loyalty and intent to continue using the service, often requesting specific technicians by name due to positive past experiences. The company's transparency, particularly regarding warranties and pricing, also garners praise. Overall, the tone is enthusiastic and grateful, with customers feeling confident in the quality of workmanship and the integrity of the business, often recommending the company to others without hesitation.

Job Locations and Reviews

Christopher R.
Christopher R. Checked in
AC Only (Basic Efficiency - 13 Seer) Work Completion Date: 07/29/26 Payment Type: Cashiers Check Special Notes: Fred Approved Price. I was unable to reach our electrician, so as of right now, we are moving forward with an A.C swap out,assuming all of the electric is OK. If the electric is not okay, then we will not proceed with any work before we speak with Rebecca. Fencing might need to be removed and put back up, we will to the best of our ability to put everything back the way it was before we came out to the location. Came out today for a ac swap, installed a Rheem 13seer 3 ton condenser matching the coil, installed new ez trap, made new transition from coil to plenum, wired coil and out door unit to the furnace, flush line set, brazed all line set connections, pressure checked with nitrogen over 350 psi pressure held for 20 min, vacuum below 250 microns, release charge and stayed 20 min to make sure equipment was working properly.
Pueblo, CO 81005
Levi A.
Levi A. Checked in
Estimate add-on for 2020 Concord furnace. 1500 square-foot property has 100,000 BTU 21 inch furnace installed. Confirmed with client bigger sizing was per client request not mistake. Updated client on availability of 21 inch equipment only coming in 3 ton sizing. Refrigerant line set will require over 10 feet under 25. Equipment availability and installation is straightforward. Technician noticed 100 amp service will not be enough for adding another 240 on condenser unit. Because of maximized ability, adding another 240 V can add strain on home, if not failure. Provided clients with equipment quotes as well as panel upgrade service itemized. All estimates email to clients account on file. Will follow up with any future work requested.
Pueblo, CO 81006
During the swamp cooler service, Identified a faulty pump, a worn belt, and a damaged waterline. Provided detailed estimates to the client, who decided to wait before making a decision. Job complete.
During the swamp cooler service, Identified a faulty pump, a worn belt, and a damaged waterline. Provided detailed estimates to the client, who decided to wait before making a decision. Job complete.
Corey L.
Corey L. Checked in
During the swamp cooler service, Identified a faulty pump, a worn belt, and a damaged waterline. Provided detailed estimates to the client, who decided to wait before making a decision. Job complete.
Pueblo, CO 81001
Technician onsite to diagnosed a 2014 Carrier package unit, finding low refrigerant and a potential restriction. After charging it with a pound of refrigerant, the system cooled from 0° to 18°. The client noticed improved cooling, and we'll monitor for leaks. Job complete.
Technician onsite to diagnosed a 2014 Carrier package unit, finding low refrigerant and a potential restriction. After charging it with a pound of refrigerant, the system cooled from 0° to 18°. The client noticed improved cooling, and we'll monitor for leaks. Job complete.
Levi A.
Levi A. Checked in
Technician onsite to diagnosed a 2014 Carrier package unit, finding low refrigerant and a potential restriction. After charging it with a pound of refrigerant, the system cooled from 0° to 18°. The client noticed improved cooling, and we'll monitor for leaks. Job complete.
Pueblo, CO 81005
Inspected the 2024 champion furnace and AC, addressing cooling concerns. The condensation pump was the issue, and explained its operation. Cleaned the condenser unit, checked pressures, and replaced the filter. The system is cooling well, and the client was relieved.
Inspected the 2024 champion furnace and AC, addressing cooling concerns. The condensation pump was the issue, and explained its operation. Cleaned the condenser unit, checked pressures, and replaced the filter. The system is cooling well, and the client was relieved.
Levi A.
Levi A. Checked in
Inspected the 2024 champion furnace and AC, addressing cooling concerns. The condensation pump was the issue, and explained its operation. Cleaned the condenser unit, checked pressures, and replaced the filter. The system is cooling well, and the client was relieved.
Pueblo, CO 81005
Technician assessed the water heater, finding a compromised tank and a faulty gas control valve. The damaged pilot assembly caused the leak, leading to rust. Repairing wasn't feasible due to extensive damage. Provided quotes for replacement.
Technician assessed the water heater, finding a compromised tank and a faulty gas control valve. The damaged pilot assembly caused the leak, leading to rust. Repairing wasn't feasible due to extensive damage. Provided quotes for replacement.
Corey L.
Corey L. Checked in
Technician assessed the water heater, finding a compromised tank and a faulty gas control valve. The damaged pilot assembly caused the leak, leading to rust. Repairing wasn't feasible due to extensive damage. Provided quotes for replacement.
Pueblo, CO 81003
Technician performed routine maintenance on a 2022 Rheem downflow furnace and AC. Adjusted settings to 15/20°, checked static pressures, and ensured proper drainage. Addressed fan speeds and cleaned debris from the outdoor coil. Job complete.
Technician performed routine maintenance on a 2022 Rheem downflow furnace and AC. Adjusted settings to 15/20°, checked static pressures, and ensured proper drainage. Addressed fan speeds and cleaned debris from the outdoor coil. Job complete.
Levi A.
Levi A. Checked in
Technician performed routine maintenance on a 2022 Rheem downflow furnace and AC. Adjusted settings to 15/20°, checked static pressures, and ensured proper drainage. Addressed fan speeds and cleaned debris from the outdoor coil. Job complete.
Pueblo, CO 81008
Onsite today to address a compromised boiler air vent, with leaks at the heat exchanger causing rust. Replacement options were discussed, and the system needs updating to meet code. Awaiting the customer's decision.
Onsite today to address a compromised boiler air vent, with leaks at the heat exchanger causing rust. Replacement options were discussed, and the system needs updating to meet code. Awaiting the customer's decision.
Corey L.
Corey L. Checked in
Onsite today to address a compromised boiler air vent, with leaks at the heat exchanger causing rust. Replacement options were discussed, and the system needs updating to meet code. Awaiting the customer's decision.
Pueblo, CO 81006
Completed thorough equipment cleaning, including coil and furnace disassembly. Removed debris, cleaned blower wheel, and sanitized ducts. Reassembled and tested equipment.
Completed thorough equipment cleaning, including coil and furnace disassembly. Removed debris, cleaned blower wheel, and sanitized ducts. Reassembled and tested equipment.
Levi A.
Levi A. Checked in
Completed thorough equipment cleaning, including coil and furnace disassembly. Removed debris, cleaned blower wheel, and sanitized ducts. Reassembled and tested equipment.
Pueblo, CO 81001
Diagnosed a 2016 Trane AC with no cool. Found a clogged condenser coil and a failed capacitor. Cleaned the condenser and replaced the capacitor, ensuring the system is now ready for testing. Job complete.
Diagnosed a 2016 Trane AC with no cool. Found a clogged condenser coil and a failed capacitor. Cleaned the condenser and replaced the capacitor, ensuring the system is now ready for testing. Job complete.
Jamie M.
Jamie M. Checked in
Diagnosed a 2016 Trane AC with no cool. Found a clogged condenser coil and a failed capacitor. Cleaned the condenser and replaced the capacitor, ensuring the system is now ready for testing. Job complete.
Pueblo, CO 81001
Review
correct was friendly, explained what he was doing and why. I was totally happy.
Dave - Pueblo, CO 81006
Review
5
Paul - Pueblo, CO 81003
Review
Paul Kowalis - Pueblo, CO 81003
Response from Clarks Mechanical:

Thank you for the 5-stars Paul!

Review
Very knowledgeable and friendly young person. She was earlier than expected, made an honest assessment and completed the work quickly and efficiently.
Kenneth - Pueblo, CO 81006
Review
Very knowledgeable tech. Levi was great!
David Alexander - Pueblo, CO 81006
Response from Clarks Mechanical:

Thank you for taking the time to acknowledge Levi, he will be happy to receive the feedback!!

Review
Didn’t know what I know now, Levi made it all clear understandable the benefits of preventive maintenance and I agree
Janet - Pueblo, CO 81001
Review
Levi was thorough, knowledgeable, and expedited the testing of equipment with precision and explanatory understanding. Very grateful.
Cindi Smith - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for sharing your experience. Levi’s thorough approach, strong technical knowledge, and clear explanations are exactly what we strive to deliver on every visit. We’re glad his precision and communication made a difference. We appreciate your trust and are grateful for the opportunity to serve your home.

Review
Chris was very detailed during the AC installation. . I would definitely recommend them. The Electrician was also very though on his work.
JoAnn Torrez - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for sharing your experience. Chris takes pride in being detailed and precise during every AC installation, and we’re glad that stood out. Our electrician is equally committed to thorough, high‑quality work. We appreciate your recommendation and are grateful for the opportunity to serve your home.

Review
Coral set up Corey did a great job!
MKT - Pueblo, CO 81003
Review
appointment made for 2-4pm; Cory arrived a 2pm exactly, diagnosed the a/c with dying electrolytic capacitor, replaced it quickly and checked the air conditioner function (back in business). Cleaned up and left (as he usually does). Excellent service as usual - request Cory every time we call.
Richard Blankenhorn - Pueblo, CO 81004
Review
Levi showed up early which was great - before it got too hot. He explained how the system works and why it can’t cool the house when temps are above 90 degrees.
David - Pueblo, CO 81008
Review
Diane Perkins - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for the 5-stars!!

Review
I highly recommend Clarks Mechanical! All of the staff members were personable, courteous and professional. They answered all my questions and addressed my concerns. I was provided with temporary AC units while my new system was being installed. Excellent service provided by an excellent staff. What more could you ask for?
Dutch Gruse - Pueblo, CO 81005
Response from Clarks Mechanical:

We really appreciate you taking the time to share your experience. Our staff prides themselves on being personable, courteous, and professional, and it’s great to hear they answered all your questions and kept you informed. We’re glad the temporary AC units helped keep you comfortable while the new system was being installed. Thank you for the recommendation — we’re always here when you need us.

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

Thank you for the 5-stars!!

Review
Great
Rich - Pueblo, CO 81004
Review
Richard Arellano - Pueblo, CO 81004
Response from Clarks Mechanical:

Thank you for leaving all 5-stars!

Review
Technician worked steady. Had a issue or concern with system and Fred the owner came out and sure the system was running right.
Albert - Pueblo, CO 81004
Review
Eleana Allie - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for taking the time to leave all 5-stars!!

Review
dan gallegos - Pueblo, CO 81001
Response from Clarks Mechanical:

Thank you for the 5-stars Dan!!

Review
The gas line to my dryer was stripped and had leaked. They were able to fix the gas pipe and put on a new flex hose. Dryer is now up and running. Thank you
Debra - Pueblo, CO 81001
Review
Stephen Henson - Pueblo, CO 81005
Response from Clarks Mechanical:

Thank you for taking the time to leave us 5-stars!! Much appreciated!

Review
Great experience. Corey answered all my questions, he was professional, efficient, informative. Happy I called Clarks Mechanical. Corey was great.
Debby Moreland - Pueblo, CO 81001
Response from Clarks Mechanical:

We’re so glad to hear you had a great experience. Corey takes pride in providing professional, thorough service, and it means a lot to know he made such a strong impression. Thank you for choosing our family‑owned company.

Review
maria Rodriguez - Pueblo, CO 81005
Response from Clarks Mechanical:

Hi Maria thank you for leaving a 5 Star Rating! We appreciate your business!

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
Response from Clarks Mechanical:

Thank you for sharing this. Our technicians work hard to be friendly, professional, and respectful in every home, and we’re glad to hear that came through. We know how important pets are to the family, so we always take extra care to keep them safe and comfortable during a visit. We appreciate you choosing our family‑owned team.

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