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TRUSTED BY GLASGOW, VA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon53
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Glasgow

Avatar for Wooldridge Heating & Air, Inc.
Wooldridge Heating & Air, Inc.
4.5(
27
)

Serving Glasgow, VA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Very professional company. The installers knew exactly what the were doing, due to their extensive training. I've used Wooldridge for years and plan on using them in the future too."
Outdoor Unit Maintenance
Outdoor Unit Maintenance
Outdoor Unit Maintenance
Leaking Kitching Faucet
Repairing Leaking Kitchen Faucet

+3

Response time1 day
Response rate87%
52 neighbors recently requested a quote
Avatar for A-1 Duct Cleaning Services
A-1 Duct Cleaning Services
4.5(
53
)

Serving Glasgow, VA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I was impressed with the quality of the work performed by ð ¼-1 ð ¿ð ªð ð © ð ¾ð ¡ð ð ð £ð ð £ð ð ð ð §ð «ð ð ð ð ¨ in both cleaning the HVAC and dryer ducts. As a former Army Contracting Officer's Representative, what impressed me most was the work ethic displayed by Kieth. He worked until the job was done, even staying until after 1:00 AM to make sure the work was finished correctly. I would not hesitate to hire him again."
A-1 Duct Cleaning
Before photo
A-1 Duct Cleaning
A-1 Duct Cleaning
Before photo

+8

14 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Axis Facility Support
Axis Facility Support
New to Angi

Serving Glasgow, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

With years of experience serving the Roanoke Valley and surrounding communities, Axis Facility Support has built a reputation for showing up, doing the job right, and treating every space with the same care and attention.\n\nWe serve Roanoke, Salem, Lynchburg, Blacksburg, Martinsville, Franklin County, and surrounding areas.\n\nWe offer residential cleaning, commercial janitorial services, industrial and plant cleaning, floor care including stripping and waxing, facility maintenance, and on-site janitorial staffing for businesses.\n\nThe Axis Difference? We're experienced in both high-standard industrial facilities and residential homes. Whether we're cleaning a production floor or your living room, we bring the same exacting attention to detail.

22 neighbors recently requested a quote
Amanda's-Do-List
New to Angi

Serving Glasgow, VA and surrounding areas

Approved

Hello! I’m Amanda, owner of Amanda’s-Do-List.\nI recently started my business after being inspired by my mother, who proudly ran a similar company for 15 years and was known as one of the best handywomen in the Roanoke region. Following in her footsteps, I bring the same dedication, reliability, and pride in a job well done.\nI’m passionate about helping people check off their to-do lists so they can focus on what truly matters—without the stress of unfinished tasks. I’m detail-oriented, dependable, and committed to seeing every job through to completion.\nServices include (but are not limited to): cleaning, meal prepping, dog sitting and watching, errand running, decluttering, and home organization. If there’s something on your list, I’m happy to help.\nI look forward to working with you and helping make your days a little easier!

Avatar for Vortex Air LLC
Vortex Air LLC
5.0(
16
)

Serving Glasgow, VA and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Tomas and his crew did a full double replacement of two zone HVAC system. Everything was well explained before and during the entire installation. They showed up right on time, were courteous and pleasant to speak with and finished the entire replacement and professional startup in just 1 day. I highly recommend contracting Vortex air for your hvac needs. You will get efficient professional service at a price that beats the large contractors in the central Virginia area."
Response time7 hrs
Avatar for Johnston Cooling and Heating, LLC
Johnston Cooling and Heating, LLC
4.5(
365
)

Serving Glasgow, VA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Vendor responded within an hour of submitting request for service (on a Sunday) and set up appointment for service on Monday. Technician called Monday to ask if okay to come earlier. Completed diagnostics, repaired HVAC and had it back up and running by 2 PM. Unit has been working great."
Voila!!
Response time10 hrs
Recommended by96%of homeowners
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Heating and Air Conditioning questions, answered by experts

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

Yes, you can run an attic fan with the AC on. In fact, you don’t have a choice with a passive attic fan. Plus, when an attic fan draws out hot air from the attic, it helps regulate the temperature of your whole home, so your AC doesn't have to work as hard.

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

The Glasgow, VA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.