Get matched with top heating and air conditioning pros in Williamstown, WV
There are 4 highly-rated local heating and air conditioning pros.
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46 Verified Reviews for Heating And Air Conditioning Service pros in Williamstown, WV
*The Angi rating for Heating And Air Conditioning Service companies in Williamstown, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Williamstown, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 30, 2025
Heating and air conditioning pros in Williamstown
Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. Montani Mechanical Group is also a proud Ruud Pro Partner. When homeowners need an independent heating and cooling contractor they can trust, they turn to the pros— Ruud® Pro Partners. No other contractor supplies, installs and services more Ruud residential solutions. Pro Partners are held to the highest standards of customer service, professional training and industry expertise. We offer 24/7 emergency service, and are only ever a phone call away. Free estimates for select projects, ask for details.
"Came in to give a quote. Joseph was very polite and answered all our questions. We look forward to them coming back to do the job"
Loren C on November 2024
Montani Mechanical Group, LLC, is committed to providing the highest quality work at the most cost effective price. We are locally owned and operated, and our fully licensed and insured service technicians, plumbers, and installers are some of the very best in West Virginia. We make customer satisfaction our highest priority. With a combined 40 years of experience in heating, cooling, plumbing, electric, and refrigeration, our company strives to provide both our residential and commercial customers the best experience in what can be very stressful times. Montani Mechanical Group is also a proud Ruud Pro Partner. When homeowners need an independent heating and cooling contractor they can trust, they turn to the pros— Ruud® Pro Partners. No other contractor supplies, installs and services more Ruud residential solutions. Pro Partners are held to the highest standards of customer service, professional training and industry expertise. We offer 24/7 emergency service, and are only ever a phone call away. Free estimates for select projects, ask for details.
"Came in to give a quote. Joseph was very polite and answered all our questions. We look forward to them coming back to do the job"
Loren C on November 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"N/a"
Tyler E on June 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"N/a"
Tyler E on June 2024
For more than five decades, Groggs Home Services has been your trusted neighborhood provider for HVAC, plumbing, and electrical needs. We are committed to prioritizing top-notch customer service and unparalleled quality in all that we do. Our team takes great pride in our craftsmanship and in serving our valued clients with dedication. If you haven't experienced our services yet, we invite you to join the ranks of our satisfied customers. And to our existing patrons, we extend our heartfelt gratitude for your ongoing support, which has shaped us into who we are today. Heating, air conditioning, geothermal heat pump, furnaces, dual fuel, hybrid systems, tank less water heaters, boilers, thermostats, indoor air quality, duct cleaning, sanitizing, deodorizing, humidifiers, ventilation, plumbing service, hot water tanks, water fixture replacements, surge protection, backflow prevention, window replacement, and door replacement.
For more than five decades, Groggs Home Services has been your trusted neighborhood provider for HVAC, plumbing, and electrical needs. We are committed to prioritizing top-notch customer service and unparalleled quality in all that we do. Our team takes great pride in our craftsmanship and in serving our valued clients with dedication. If you haven't experienced our services yet, we invite you to join the ranks of our satisfied customers. And to our existing patrons, we extend our heartfelt gratitude for your ongoing support, which has shaped us into who we are today. Heating, air conditioning, geothermal heat pump, furnaces, dual fuel, hybrid systems, tank less water heaters, boilers, thermostats, indoor air quality, duct cleaning, sanitizing, deodorizing, humidifiers, ventilation, plumbing service, hot water tanks, water fixture replacements, surge protection, backflow prevention, window replacement, and door replacement.
Furnace Repairs, Servicing, and Installations - A/C Repairs, Servicing, and Installations s - Mini Splits, PTACs, and Air Handlers Solutions - ...and much more!!!
Furnace Repairs, Servicing, and Installations - A/C Repairs, Servicing, and Installations s - Mini Splits, PTACs, and Air Handlers Solutions - ...and much more!!!
"Welcome to Ryan's Heating and Air Conditioning, where we redefine comfort with expertise and care. As a leading HVAC service provider, we specialize in heating, ventilation, and air conditioning solutions. Our dedicated team of certified technicians is committed to delivering top-notch services, from installations and repairs to maintenance. With a focus on energy efficiency and cutting-edge technology, we ensure optimal indoor climate control for residential and light spaces. Trust us to keep you cool in summer, warm in winter, and breathing easy all year round. Your comfort is our priority."
"Very professional and there at any time of need."
Donnie L on November 2023
"Welcome to Ryan's Heating and Air Conditioning, where we redefine comfort with expertise and care. As a leading HVAC service provider, we specialize in heating, ventilation, and air conditioning solutions. Our dedicated team of certified technicians is committed to delivering top-notch services, from installations and repairs to maintenance. With a focus on energy efficiency and cutting-edge technology, we ensure optimal indoor climate control for residential and light spaces. Trust us to keep you cool in summer, warm in winter, and breathing easy all year round. Your comfort is our priority."
"Very professional and there at any time of need."
Donnie L on November 2023
NEW TO ANGI LIST BUT NOT NEW TO THE INDUSTRY, WITH OVER 10 YEARS IN THE TRADE WE CAN SERVICE YOUR EVERY NEED. SPECIALIZING IN RESIDENTIAL HVAC WE CAN MAKE YOUR HOME SAFER AND MORE COMFORTABLE FOR YOUR FAMILY CONTACT US FOR SERVICE, INSTALLATION, AND MAINTENANCE! WHEN YOU CALL MENTION ANGI FOR A FREE ESTIMATE OR 10% OFF YOUR REPAIR!
"Incredibly efficient and knowledgeable"
Mathew C on January 2024
NEW TO ANGI LIST BUT NOT NEW TO THE INDUSTRY, WITH OVER 10 YEARS IN THE TRADE WE CAN SERVICE YOUR EVERY NEED. SPECIALIZING IN RESIDENTIAL HVAC WE CAN MAKE YOUR HOME SAFER AND MORE COMFORTABLE FOR YOUR FAMILY CONTACT US FOR SERVICE, INSTALLATION, AND MAINTENANCE! WHEN YOU CALL MENTION ANGI FOR A FREE ESTIMATE OR 10% OFF YOUR REPAIR!
"Incredibly efficient and knowledgeable"
Mathew C on January 2024
Heating, Air conditioning Installation and service
Heating, Air conditioning Installation and service
Service and installation of heating & air conditioning equipment.Been in those line of work for 35 years, Small company to provide affordable services
Service and installation of heating & air conditioning equipment.Been in those line of work for 35 years, Small company to provide affordable services
With over 20 years of experience in the home improvement and Handyman areas including over 5 years in the Heating and Cooling industry, we are the experts you need to call to take care of your home or business. With prices that you can work with and wont break the bank. We handle everything from handyman projects including flooring, plumbing, water tanks painting and anything inside and outside your home including all your heating and cooling needs.. We will treat your home or business as we would treat our own. Give A & H Services a call today, we look forward to working with you!
With over 20 years of experience in the home improvement and Handyman areas including over 5 years in the Heating and Cooling industry, we are the experts you need to call to take care of your home or business. With prices that you can work with and wont break the bank. We handle everything from handyman projects including flooring, plumbing, water tanks painting and anything inside and outside your home including all your heating and cooling needs.. We will treat your home or business as we would treat our own. Give A & H Services a call today, we look forward to working with you!
Heating cooling refrigeration for residential and commercial. We also specialize in mold testing and remediation.
Heating cooling refrigeration for residential and commercial. We also specialize in mold testing and remediation.
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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