Signs your AC needs repair right away
Call for AC repair if you have warm air from the vents, weak airflow, grinding or screeching noises, a unit that turns…
Furnace, heat pump and air conditioning repair, replacement and maintenance from local technicians, with a 2-hour arrival window and a written price you approve before any work starts.

We repair before we sell new units. When a system is near the end of its life, Powell's lays out good, better and best options in plain language, so you can decide without pressure.
We install Goodman, Daikin, American Standard, Ruud and Heil furnaces, heat pumps and air conditioning systems, and Daikin and Mitsubishi mini-splits. One of our Winchester crews replaced a 25-year-old heat pump with a high-efficiency unit, and the homeowners called back to tell us how much their energy bill had dropped. Every install is covered for one year, and manufacturer warranties pass through to you.
Repair, replacement and tune-ups, from the furnace in the basement to the air conditioning unit outside.

No heat, won't ignite or keeps running? Diagnosed and fixed.
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Sized for your home, with a free in-home estimate.
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A fall tune-up before you need the heat.
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Hot-water and combi boilers, radiators and steam lines, including in historic homes.
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Not cooling, freezing up or leaking? We find out why.
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A new system sized for your home, from one unit to a double change-out.
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A spring tune-up: coils, drains and refrigerant checked.
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Blue Duck Club members get spring and fall tune-ups for up to two systems.
(540) 665-8196One system for summer and winter, rooms without ductwork, and the comfort controls that tie it together.

Iced over, blowing cold or stuck in one mode. Repaired properly.
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High-efficiency heat pumps that can lower your energy bill.
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Heating and cooling for rooms without ductwork. Daikin and Mitsubishi.
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Service and repair for existing ground-source heat pumps.
Learn more →Licensed gas work in every branch. Standby generators from our Winchester team.

Gas lines for ranges, fireplaces, grills, dryers and more.
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Smell gas? Leave the house, call your gas company, then call us.
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Generac standby generators installed so the power stays on.
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Generac standby generators serviced and repaired.
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Our plumbers run and test the gas line for the generator your electrician installs.
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Savings on after-hours emergency calls, plus 5% off services.
(540) 665-8196Photos from the job: new systems, ductwork, controls and older homes kept warm.








Straight answers about cost, emergencies, tune-ups and when to replace.
We'll give you a straight answer. If a repair makes sense, we'll repair it. When a system is older or the repairs are adding up, Powell's explains good, better and best replacement options, and in-home estimates on replacements are free.
Twice a year: a spring tune-up for your air conditioning and a fall tune-up for heating. Blue Duck Club members get both visits included, covering up to two systems.
HVAC installs are covered for one year, and manufacturer warranties on new equipment pass through to you.
Yes. Financing is available through Wisetack on jobs of $500 or more. You can check your options from home in a couple of minutes. All financing is subject to credit approval.

Call for AC repair if you have warm air from the vents, weak airflow, grinding or screeching noises, a unit that turns…

How well a new air conditioner performs depends on the install as much as the brand. A pro sizes it with a…

A loud bang when your gas furnace starts is often delayed ignition: gas builds up before it lights, then lights all at…
Book online in a minute or call your local branch. You'll get a 2-hour arrival window and a written price before we start.