Thermterra

Experience Matters.

DexKnows Rating: 3.5 stars (6)

(218) 724-5555

3947 E Calvary Rd, Ste 101
Duluth, MN 55803

OPEN NOW

Wednesday 7:00am - 4:00pm (show)

Monday: 7:00am - 4:00pm

Tuesday: 7:00am - 4:00pm

Wednesday: 7:00am - 4:00pm

Thursday: 7:00am - 4:00pm

Friday: 7:00am - 4:00pm

Saturday: closed

Sunday: closed (hide)

46.855732 -92.09521
http://www.dexknows.com/business_profiles/thermterra-b736477

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Hours:
MON 7:00am - 4:00pm TUE 7:00am - 4:00pm WED 7:00am - 4:00pm THURS 7:00am - 4:00pm FRI 7:00am - 4:00pm SAT closed SUN closed
Description: Summit Mechanical Service Inc is a licensed and bonded heating, cooling, geothermal, and plumbing contractor in Duluth, Minnesota. Our areas of operation and service include all areas surrounding Duluth/Superior, Northern Wisconsin, Hibbing, Virginia, and along the North Shore of Lake Superior as far as Silver Bay.

We currently have completed over 200 geothermal installations in these areas. Our goal is to help you make your home or business more comfortable and energy efficient with our quality design services, installation services, and products. All our installers and technicians are trained heating and cooling specialists.

Our services include:

  • Heating
  • Cooling
  • Geothermal
  • Plumbing

    We specialize in plumbing, gas or electric source heating and cooling, forced air, hot water heating, geothermal heating and cooling, and radiant in-floor heating. We can help you save money on your heating and cooling bills by performing a detailed analysis, site study, and designing the most comfortable and efficient system to maximize your return on investment.

    Summit offers forced air furnace and hot water boiler new installs or replacements as well as service and repair on all brands of equipment. With our expert design and installation services, state-of-the-art equipment and techniques, we are sure to exceed all your expectations.

    Call today for more information!
  • Minority/Female Owned: Locally Owned
    Brands: Amana Furnaces and Air Conditioning, Buderus High Efficiency Boilers, Geo Excel, Geo Excel Ground Source Geothermal Heat Pumps, Goodman Furnaces and Air Conditioning, Greentek, Heat Link, Prestige Triangle Tube High Efficiency Boilers, Viessmann Boilers, Weil-Mclain Boilers, York Furnaces and Air Conditioning

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    Summit Mechanical response to review by Jim from 3/10/15

    by Ryan Brobin , 11/25/2015

    We are sorry to hear that you were unsatisfied with the work performed. It is unfortunate you did not contact us back as we are unable to fix any mistakes or further issues if we are not made aware of them.Had you called us back, we would have sent the technician back out to determine if the previous work was misdiagnosed and also to determine if further work would have also been necessary. Had we found we had been mistaken in our diagnose, we could have given options such as refunding the previous work or performing the rest of the necessary work mentioned under Summit Warranty. Had you called us back you may have saved most or all of that additional $750 if it was in fact the way the 2nd company said.In all human service industries, mistakes can and will happen, and sometimes new parts will be faulty. We have no way of knowing if we made a mistake or if there were just further repairs that were also necessary. Either way, when mistakes happen, you'll want the company that will come back out until they've made it right and made sure you were taken care of. That is Summit Mechanical.

    After expensive and unnecessary repairs another contractor hired to resolve problem

    by Jim , 03/10/2015

    Furnace went out over night and Summit responded quickly the following morning. In spite of computer error code which indicated another course of action technician recommended replacing three parts at a cost of over $600. Furnace went out the following night and I contacted another firm. With the error code the technician immediately diagnosed the problem over the phone (it coincided with the recommended course of action in the manual for that error code) and replaced the part in an hour and furnace is worked fine. a $750 repair cost me over $1,500 and much inconvenience due to Summit's incompetence. The second technician inspected the three replaced parts saying they were perfectly fine and could be reused if necessary at some future date.

    Thanks for the great service

    by Howard Lehman , 07/18/2013

    We recently became customers of Summit Mechanical. We are very pleased with the service we have received. Everyone has been very helpful and curtious to us. We have had a technician come out to our house and he was very knowlegable & helpful at explaining the problem to us. We very much appreciate the service you give to your customers.

    Response to review by Customer with CO detection: by Summit Mechanical Service

    by Jeff Aili - Project Manager , 05/13/2013

    This review is in response to the review listed as "Possible Home gas furnace inspection rip-off". Summit performed a heating clean & tune on a Coleman DGA natural gas furnace in Superior for Ellen Oakes. The person that wrote this review is a fiancee of Ellen's and was not onsite during "clean & tune". Technician onsite detected CO levels well above 200 PPM. This is carbon MONOXIDE which is dangerous. I say this, as the reviewer has this backwards with CO2 which is carbon DIOXIDE (which we breath out). Please visit the EPA website http://www.epa.gov/iaq/co.html for more information regarding carbon monoxide in homes. Summit issued a waiver of liability and gave the owner a quote to replace the furnace at $2,377. The clean and tune service was provide for $83.35 with tax. Both values very fair. Summit strives for honesty, integrity and clarity. That is the purpose of this review. Summit has spoken with owner to recommend getting a 3rd party to visit home and test furnace for CO and cracked heat exchanger. On 5-13-13 approx 2 months after service, Summit followed up to check if owner had a 3rd party test furnace. (Summit recommended Superior Water Light & Power) Owner did not. We hope no harm is caused by CO issue due to lack of action on the owners part. Please contact Summit Mechanical if you have any questions. We serve our customers diligently with honesty & integrity, and continue to grow through referrals from happy customers!

    Possible home gas furnace inspection rip-off

    by Chip Puller , 03/16/2013

    Our home gas furnace was inspected on 4/15/13 and a high C02 level of 200 ppm the inspecter detected was claimed to be dangerous. Normal C02 levels of 600-800 ppm are acceptable. No where on the inspection report was the supposed dangerous levels of C02 ppm mentioned, . We are contacting another furnace inspector for their inspection of C02 levels before deciding what to do next. I feel the inspection fee was also too high. The quote for a replacement Miller gas furnace was also too high

    Happy customer

    by Kelly B. , 05/12/2009

    Summit installed our Geo Excel Geothermal unit in March of '08. I can't say enough about how wonderful they were to work with. From the bidding process to the actual install they made sure we were completely knowledgeable and satisfied. They were highly respectful of our home, careful to clean up each day and did the job in the exact amount of time specified...absolutely recommended! They followed up a year later to make sure we were aware of the new tax credits, this to me, was above and beyond. The unit is performing as was promised, and we enjoyed a full winter of very low heating cost and a summer of nearly no cost air conditioning.

    View all reviews for Thermterra