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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
Showing 1-10 of 43
Heating and Air Conditioning questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

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.