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Best heating and air conditioning pros near Sitka, AK

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Top-Rated Heating and air conditioning pros in Sitka - Updated Nov 2026

Moore Heating and Cooling
4.8(
145
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Sitka, AK and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"100% pleased with Moore! My 14 year old gas furnace (present when I bought the house) was blowing CO so it was shut down. I called Moore for a bid based on the positive Angie's List reviews. Tom came out and spent quite a bit of time here, calculating the size requirements based on my home, and explaining the different types of furnaces I could buy, and the pros and cons of each. As it turns out, the 100,000 BTU furnace I had was too big for my 1,200 sq ft home. Tom recommended a 70,000 BTU unit, with variable speed blower, A basic, one speed unit would have been about $1,000 less but I decided to go with the variable speed Lennox. Tom also informed me that the existing return air venting was insufficient for the old unit, and would not be sufficient for the new one. Tom was very patient, answering all of my questions. As a 50 year old woman who doesn't know much about furnaces, this was a big deal to me. I hope Moore realizes what a valuable employee they have in Tom. They were able to schedule the install for two days later, even though they were booked 2+ weeks out (they reserve earlier spots for people with no heat). Tony did the install, and once again, I was very impressed. He was also very patient and answered all of my questions... and I had a lot throughout the day. I had been concerned about who they'd send to do the install, because you can buy the best furnace out there, but if it's not installed right, you've got problems. Do you want problems with your furnace for the next 15 years? I don't. Tony has 40 years of HVAC experience - and knows what he is doing. Another example of a great Moore employee. Last but not least - the ladies that handle their phones were also very personable, and helpful. A few people have commented that Moore's prices could be lower, but I fully believe you get what you pay for. I was pleased with the price I was charged, based on the excellent service I received. It's worth noting - the HVAC company I have used for years for maintenance, submitted a bid for a basic unit WITHOUT even coming out to my house, or discussing it with me over the phone. I replied to the email asking for a price for a variable speed unit - and never heard from them again. And it wasn't a small 2nd rate company either - it's one of the bigger ones (also on Angie's List). Had I gone with them, I am sure my return air issue would have not been addressed, which would have shortened the lifespan of the new furnace. I have not one complaint about this company. Needless to say, i will be using them from now on for annual maintenance, too!"
Recommended by94%of homeowners
Avatar for Innovative Edge Contracting
Innovative Edge Contracting
5.0(
3
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Sitka, AK and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Hello! At Innovative Edge contacting we are your one stop shop for all of your home renovation and handyman needs. From flooring, to cabinets, decks, siding, window repairs, we do it all! We have a perfect 5 star review on all of our platforms and are proud to be serving the mat su valley and surrounding areas for almost 3 years. Support local and help us grow! Thank you for your considering us for your home service needs. \n\n- Dakoda Martin \n Owner/Sales Representative

Wasilla LVP Install
Eagle River Kitchen Remodel
Wasilla Entryway organizers/coat hangers
Palmer Deck
Wasilla Entryway organizers/coat hangers

+5

Recommended by100%of homeowners
Avatar for Crystal Clear Window Washing
Crystal Clear Window Washing
5.0(
2
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Sitka, AK and surrounding areas

In business since 2016

Free estimates

Emergency services offered

Hello David here owner Crystal Clear window washing of Anchorage. I am one of the best in the city for residential and small commercial window washing . Have over 7 years of " HIGH END RESIDENTIAL WINDOW WASHING experience Consider myself a HIGH END SPECIALIST. Have a number of homes in the greater Anchorage area. I have many home owners that use me exclusively and have for years. I wash on some of the most prestigious homes in Anchorage and would love to have you on my list. I can provide excellent references from very prominent and very satisfied customers. I go the extra mile to make sure my customers are more than satisfied. I will leave them wondering if there is actually glass they are looking through, many customers in awe of how clear and transparent the finished window should and will look. Try me, you won't be disappointed.

Recommended by100%of homeowners
Avatar for Avendano Services, LLC
Avendano Services, LLC
5.0(
2
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Sitka, AK and surrounding areas

In business since 2009

Free estimates

Credit card accepted

Avendano Service is a handyman company that provides services from the Matanuska Valley to Anchorage, always caring for our clients since 2009. Providing services from tile, paint, installation of laminated wood, windows and doors, basic electric services, plumber, and general remodeling; under licenses and bonding.\nIn our current projects, we maintain an exceedingly safe and efficient working environment for workers and clients, according to regulations.

Recommended by100%of homeowners
Top Notch Contractors Inc
5.0(
2
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Sitka, AK and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Top Notch team did a phenomenal job!! The performance by Top Notch was outstanding in every regard, very knowledgeable about the work I needed done and very thorough in their work. Foundation work is often messy but when the job was done, it is as it no work had been done there..the workers work in a very professional manner leaving the job site clean! The owner listens to your needs and is flexible! I have recommended Top Notch to a neighbor and will be recommending to many others!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Additional Photos
Recommended by100%of homeowners
Avatar for Bull Moose Drywall
Bull Moose Drywall
5.0(
2
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Sitka, AK and surrounding areas

Free estimates

Credit card accepted

"He is a very pleasant man, He came in and set his equipment up. He set to work and he works several hours a day to finish the job. He made the place very pleasant for everybody to comes in. The work he did was excellent."
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, or ASHRAE, sets the standard guidelines for air changes per hour in homes and businesses. The International Residential Code, or IRC, also sets ACH requirements for residences and bases those requirements off of ASHRAE standards plus climate specifics related to your location.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

The Sitka, AK homeowners’ guide to heating and air conditioning services

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