Marshall's Mechanical
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Marshall's Mechanical
Marshall's Heating & AC is able to offer our customers who heat their homes with electric furnaces a great opportunity. Marshall's Heating & AC has been in business for over 17 years right here on Whidbey Island. Skilled evaluation of your home including a heat loss calculation, mechanical and electrical permits and inspections.

All systems are installed to current building codes. All systems installed to the "best practices" Standards of PSE and the manufacturer's specifications. Marshall's is a tier 1 level Puget Sound Energy service provider for all types of heating systems. As a result, we are able to complete and submit all utility rebate applications and give instant utility rebates upfront to our customers.

First year service and maintenance inspection. Full labor warranty for 2 years. For the past several years we have attended furnace and heat pump training in both the installation and service of these systems. We have attended factory training for Daikin, Fujitsu, and Mitsubishi ductless heat pumps along with best practices training through Washington State University for the heat pump installation and commissioning certification.
Services
Involved - We support many organizations all over the Island. We have a program to help those in need with staying warm. We love our customers. It is a privilege to offer great skill and service to people we see in our everyday lives. Highly Skilled and Trained - It is our goal to offer great service from a highly trained service team.
Marshall's Heating & AC is able to offer our customers who heat their homes with electric furnaces a great opportunity. We recently installed a new Heat Pump and Furnace in Coupeville and our homeowner received $1700.00 in rebates. Marshall's is your UTILITY referral FULL SERVICE heating contractor on Whidbey Island (the only one on Whidbey Island).
If something changed and we needed to drive it to say, Colorado and back several times we would certainly take it in for a complete inspection and hope to find anything that might be on the verge of failing or causing efficiency reductions, or we might consider replacing the car.
Would like to say that I am truly pleased as to how quick we received a response to our no heat call. The tech came out that same day and fixed the problem without costing large amounts of money for parts not needed. We feel totally comfortable having them in our home and will recommend their service to all our family and friends.
The furnace runs blowing cold air and the heat pump won't start. Check the Air Filter and make sure it is not dirty. If it is, dirty remove the filter and turn the thermostat off and wait for 10 minutes. While you are waiting the 10 minutes, go through the home and open all the supply registers. Turn the thermostat on to heat and wait for up to 5 minutes.
Reviews (15)
Bd D.
Bd D.
Dec 26, 2021
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Outstanding service and response. Couldn't have been nicer or more professional during a crisis. We lost our furnace during a cold spell and the entire team literally saved us. Can't thank you guys enough. Response, expertise, fair pricing, and professionalism. Entire team was 5 Star. Can't recommend a high enough rating. Thanks, guys
Floatflyer S.
Floatflyer S.
Dec 06, 2021
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Our electric furnace wouldn't go on. Called Marshall's Heating and talked to Greg about having a technician come out and troubleshoot the problem. He called me back within 2 hrs and said he would have a tech available later the same morning and would call before he came out.

Got the call and the technician, Ben, arrived when he said he would. Checked things out and found a problem with my old thermostat and problem solved. Relatively a quick fix and a fair charge for the service call.

Would recommend Marshall's for your heating needs!
Megan Stolle
Megan Stolle
May 27, 2021
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Marshall's Mechanical replaced our furnace and installed air condition at the same time. From the first call for a quote Greg was quick to come by, followed up with a quote promptly, and then discussed several options for what I wanted. Their customer service is superb. Marshall's Mechanical does not work on the typical Island Time you see with other companies in Oak Harbor. They
also communicated the process for ordering parts, scheduling install, and let me know exactly what to expect as far as the timeline for completion. My standards are already pretty high for most things, but Greg and Ben
Michael S.
Michael S.
Apr 23, 2020
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I called Greg on the recommendation of a friend after I had gotten a bid from Barons. He came to the house, inspected our system and gave me a couple of recommendations for a heat pump system. I was surprised that is quote was $5000 cheaper than Barons. Yes- $5k. I was able to read up on the equipment he recommended compared to Baron and realized Baron's sales rep was adding things on that I didn't need. I gave Greg 50% down and we set a date. The Install crew were a lot of fun and had it done in a day. Thay were on time and very professional. I would recommend them to anyone
Pete L.
Pete L.
Nov 16, 2019
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Consummate professionals and outstanding value. The building inspector put it best - "never have any concerns with Marshall's work. always done right."
Luke P.
Luke P.
Jul 29, 2019
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I had a 40 year old electric furnace that needed to be replaced, so I began researching what it would take to replace it with a heat pump system. I had three companies come out to assess my setup and provide quotes. Marshall's was my third call, and was recommended by a neighbor. Greg was very efficient in assessing my house and quicker than the others to follow up with a quote. I was able to schedule an install date within a few weeks of accepting the proposal. Throughout this time, their admin, Megan, was very communicative and pleasant to deal with in getting all of the requirements together
Ron Norris
Ron Norris
Jun 13, 2019
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Marshalls put in my system over 10 years ago when it died in the midst of a very cold spell. They were very responsive and designed a new system that has worked much better than the old one. Since then they have maintained the system annually and always quick to come out on a question or related issue even if I view it as non-urgent. Great people to work with!!
Laurie F.
Laurie F.
May 21, 2019
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I had a very poor experience with Marshall's Heating and AC and in particular, with Greg. My experience with Greg started out very positive. He came to my home and inspected our current propane furnace and we talked about air flow and that I should increase the return air flow to quiet the system down and make it easier on our next furnace. He was professional and got back to us in a timely fasion but I wanted to get two other bids. It took me a month to get back to him but I did because of my first impression of him and his great price on the new furnace. His quote was 1400 dollars less
Brent Summers
Brent Summers
Nov 26, 2018
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Called twice looking for a quote, each call a week apart. No technician was available when i called, so I left my name and number TWICE for them to call back. no call back. I called twice this morning and no one answered. Don't do business with these clowns.
Meg H.
Meg H.
Aug 21, 2018
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This company outshines every other company here. There service is beyond great and what is so amazing these days is their honesty the saved me thousands on repairs... You cannot do better their equipment they sell is top knotch not junk
John Mishasek
John Mishasek
Jun 17, 2018
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We used Marshall Mechanical to sell us a new heat pump to be installed by their staff in a rental home that we were renovating. Our plans are to move into that home when it comes time to live in a single level home without stairs. So we wanted a quality product and installation. The entire process (permitting, scheduling the install, actual installation, etc.) went smoothly and efficiently. They offer a brand that is widely used in the world market but with slightly less brand recognition than the brand sold by the other ductless heat pump company on Whidbey Island. We had chosen that brand before
Gwen S.
Gwen S.
Apr 03, 2018
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We just had an electric furnace and heat pump installed in our home. Our blower motor for our 27 year old electric furnace broke over the weekend and our whole house smelled like smoke. I was able to reach Greg Marshall, the owner of Marshall's Mechanical, on a weekend evening, and he gave me instructions to turn off the breakers for the furnace on the breaker panel and he came out first thing the next morning to assess what needed to be done. He was very upfront about the cost to replace the blower motor and the likelihood that with a 27 year old furnace, it might run into additional problems
Dana L.
Dana L.
Jun 13, 2017
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Today was the 1st time I have used Marshall's Mechanical, but I would call them back if I needed work done. They were prompt, professional and enjoyalbe to work with. The quote given was accurate. They explained what they would be doing and when something came up I was given the information, price and option to have it done while they were here or I could consult my insurance and they could return. I would recommend them to anyone looking for furnace or a/c work.
L. J.
L. J.
Mar 07, 2017
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I was amazed that they were out here so quickly - and when they said they'd be here. I can't say enough about how cordial and competent they were - very professional and unusually thoughtful. So refreshing.
Donald Growe
Donald Growe
Aug 02, 2016
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We have used Marshalls for several years. Several years ago they upgraded our house to a heat pump (which beautifully cools down our home in the summer!).
Their service is excellent..Great guys to work with