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Residential and Commercial Air Conditioning and Heating Contractor

Allison Park, PA

24/7 Emergency Service

Maintenance Programs and Warranties Available

Free Estimates Within 48 Hours

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Dependable HVAC Solutions for Pittsburgh


Hampton Mechanical Inc has been Pittsburgh's go-to heating and air conditioning partner since 1989. Our nearly four decades of experience have equipped us to provide outstanding HVAC services that ensure year-round comfort for your home or business. Our skilled technicians excel in quick repairs, routine maintenance, and full system installations. We're well-versed in Pittsburgh's unique climate challenges and are committed to keeping your HVAC systems.

As a family-owned and local business, we're deeply invested in our community and dedicated to customer satisfaction. Our comprehensive services range from residential AC repairs to commercial HVAC installations, backed by our industry expertise and use of quality products from trusted brands like American Standard, Mitsubishi, and Honeywell. At Hampton Mechanical, your comfort and safety are our top priorities. For prompt, professional service, contact our air conditioning and heating contractor in Allison Park, PA today.

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Why Choose Hampton Mechanical Inc


24/7 Emergency Service

Maintenance Programs and Warranties Available

Free Estimates Within 48 Hours

Associated Builders Contractors of Western PA

Diamond Awarded for Construction Safety

Veteran Discounts

Hampton Mechanical Inc
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AC Services

Our AC services help you beat the Pittsburgh heat. We provide full air conditioning solutions, including installation, repair, and maintenance for all major brands. Our technicians efficiently diagnose and fix AC issues, ensuring optimal system performance throughout summer.

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Air Quality Services

Improve your indoor air with our quality services. We offer air purification systems, humidifiers, and ventilation upgrades. Our team can evaluate your space and suggest the best options for a healthier indoor environment.

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Commercial Electric

Our commercial electric services keep your business powered and productive. We handle all aspects of commercial electrical work, from system installations to repairs and upgrades. Our licensed electricians can manage projects of any size, always prioritizing safety and efficiency.

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Commercial HVAC

Our commercial HVAC services help your business run smoothly. We understand commercial space needs and offer custom solutions for installation, maintenance, and repair. Our team works efficiently to minimize business disruptions while ensuring comfort for employees and customers.

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Ductless Heating

Enjoy the benefits of ductless heating systems. We specialize in installing and servicing ductless units, providing zoned comfort for your property. These systems work well for additions, older buildings, or spaces where traditional ductwork isn't possible.

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Emergency Heating and Air Repair

We offer 24/7 emergency repair services for HVAC issues. Our quick response times and fully-stocked service vehicles allow us to resolve most problems on-site, quickly restoring your comfort.

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Heating Services

Our heating services keep you warm during Pittsburgh winters. From furnace installations to boiler repairs, our heating contractor in Allison Park, PA covers all home and commercial heating needs. Our technicians are skilled with various heating systems, ensuring reliable warmth for your space.

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Refrigeration Services

Our refrigeration services protect your perishables and support your business. We work with all sizes of commercial refrigeration systems, from small display cases to large walk-in coolers. We provide installation, maintenance, and repair services to keep your equipment running efficiently.

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Specialty Services

We offer unique services beyond standard HVAC. This includes custom ductwork fabrication, energy efficiency audits, and smart home HVAC integration. Our team can provide innovative solutions tailored to your specific needs.

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Thermostat Services

Your thermostat serves as the command center for your entire HVAC system, making its proper function crucial for comfort and energy efficiency. Our thermostat services include everything from basic troubleshooting and repairs to smart tech upgrades for precise temperature control.

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Water Heating Services

Reliable hot water is an essential component of daily comfort, and our water heating services ensure you're never left in the cold. We provide comprehensive solutions for all your water heating needs, including installation of new units, repair of existing systems, and regular maintenance to extend equipment life

Veterans Save on HVAC
Hampton Mechanical proudly offers exclusive discounts to our veterans. Save on heating and cooling services in Pittsburgh.
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Worry-Free HVAC Maintenance Programs
Keep your heating and air systems running smoothly with our comprehensive maintenance programs. Enjoy peace of mind and potential cost savings.
Schedule your maintenance today!
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(412) 212-3831
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Here's what our satisfied customers are saying...

At Hampton Mechanical Inc, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our HVAC company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Hampton Mechanical Inc and let others know what you think.

Frequently Asked Questions

  • What is an HVAC system and how does it work?

    An HVAC system stands for Heating, Ventilation, and Air Conditioning and is designed to control the indoor environment of your home or business. Heating components such as furnaces or heat pumps generate and distribute warmth during colder months, while air conditioners or cooling systems remove heat and humidity in warmer periods. Ventilation ensures fresh air circulates through your space, improving air quality and removing pollutants. Sensors and thermostats regulate the temperature by signaling the system to switch on or off to maintain your comfort settings. Proper HVAC functioning depends on regular maintenance, correct installation, and sizing appropriate to your building. An efficient system improves comfort, reduces energy costs, and extends the operating life of the equipment. Because these components work together, regular inspections by our air conditioning and heating contractor in Allison Park, PA help identify issues before they become costly repairs.

  • What are common signs my HVAC system needs repair?

    Several signs may indicate your HVAC system needs professional attention. If you hear unusual noises such as grinding, banging, or squealing when the system operates, this can signal mechanical wear or loose components. Reduced heating or cooling performance, uneven temperatures throughout your space, and increased energy bills without a change in usage often mean the system is working inefficiently. Other alerts include frequent on/off cycling, strange odors from the vents, water leaks near the indoor unit, or thermostat malfunctions. Ignoring these warning signs can lead to bigger issues and costly repairs down the line. Prompt inspection by our qualified air conditioning and heating contractor in Allison Park, PA helps diagnose the problem and determine whether a simple repair or more extensive service is needed.

  • What should I consider when choosing a new HVAC system?

    Selecting the right HVAC system involves several key considerations. First, size and capacity are critical—systems that are too large will cycle on and off too frequently, while systems that are too small may struggle to maintain comfort. Our professional air conditioning and heating contractor in Allison Park, PA can perform calculations based on square footage, insulation levels, and local climate. Energy efficiency ratings, such as SEER for cooling and AFUE for heating, indicate how effectively a system converts energy into comfort; higher ratings usually mean lower operating costs. You should also evaluate the type of system that best fits your needs, such as central air, ductless mini-splits, or heat pumps. Finally, factor in warranty coverage, installation quality, and long-term maintenance requirements. A well-matched and professionally installed system improves comfort, reduces utility costs, and enhances overall performance.

  • How can I improve the indoor air quality in my home or business?

    Indoor air quality (IAQ) directly affects comfort and health. Improving IAQ begins with regular maintenance of your HVAC system, including frequent air filter changes and cleaning of ducts and vents. Filters with higher MERV ratings can capture smaller particles, reducing dust, allergens, and pollen circulating through your space. Additional IAQ solutions include air purification systems, UV lamps that neutralize biological contaminants, and humidifiers or dehumidifiers to balance moisture levels. Proper ventilation is also crucial to bring in fresh outdoor air and reduce stale indoor pollutants. Monitoring humidity levels and addressing excess moisture can help prevent mold growth. Our professional air conditioning and heating contractor in Allison Park, PA can assess your current setup, recommend IAQ upgrades tailored to your space, and help select technology such as advanced filtration or whole-house purifiers to create a healthier indoor environment.