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Business ProfileHVAC Companies in Portland, Maine

Dinosaur Heating and Cooling LLC

Listed in Portland 19 reviews(207) 450-1110

Dinosaur Heating and Cooling LLC

Dinosaur Heating and Cooling LLC is based in Cape Elizabeth and serves residential and commercial customers in the greater Portland area. Heat pump installation and maintenance are a focus, with ducted and ductless systems offered. The company has more than a decade of experience.

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Business Highlights
  • It lists a Master Gas license and a Universal EPA certificate.
  • It lists a licensed Master Oil Burner.
  • It identifies as an insured HVAC company and an Efficiency Maine Qualified Partner.

Service Area

Portland, Cape Elizabeth, South Portland, Buxton, Cumberland, Falmouth, Gorham, Hollis Center, Scarborough, Standish, Westbrook, Windham and Yarmouth.

Active Business Listing

Dinosaur Heating and Cooling LLC is one of 10 HVAC companies ProsGrade lists in Portland, Maine.

Active
Public local listing
Listing details

10 services listed, including Heat pumps, Furnaces and Boilers. Open weekdays, closed on weekends. 19 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Dinosaur Heating and Cooling LLC compares with the other 9 HVAC companies on ProsGrade in Portland, using public Google ratings and review counts.

  • Ranks in the top half of the 10 Portland HVAC companies on ProsGrade by Google rating and review volume.

Services Covered

10 services
  • Heat pumpsInstallation, service and maintenance; ducted or ductless, for primary or supplemental heating.
  • FurnacesOil, natural gas or LP gas; annual maintenance.
  • BoilersOil and high-efficiency gas; installation, service and repair.
  • Propane and natural gas pipingAppliance, range or fireplace connections.
  • High-efficiency water heatersHybrid heat-pump models; on-demand heater maintenance.
  • Air conditioningInstallation, service and repair; ducted or ductless systems.
  • Gas fireplace installation
  • Oil tank replacement or removal
  • Baseboard and panel heatersInstallation or relocation.
  • Annual system cleaningsGas, oil or heat-pump systems.

Reviews

What customers say

Customers describe Tim as prompt and responsive. One customer appreciated his quick text response about a boiler burner and his offer to visit that night or Sunday; another praised neat work on an oil-to-gas heating change and said later problems were addressed promptly and left resolved.

Customer Reviews

Abbie Miller

I texted Tim on a Saturday night regarding my boiler (the burner was off). He responded to my text quickly and explained what the issues could be. With his input, and a change of thermostat batteries, the burner came back on. He also offered to come over and check it out that night or on Sunday. Thank you, Tim, for your responsiveness, your knowledge, and for the peace of mind in knowing that you’re only a phone call or text away!
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Lisa Purinton

Tim is so great work with. Honest, responsive and does a fabulous job. He has always gone above and beyond for us. Definitely recommend!

Graham Isaacson

If you’re looking for someone to install your heat pump HVAC system, Tim is simply the best. He’s been outstanding from day one—always prompt, reliable, and incredibly helpful with the few minor issues we’ve had. His dedication and expertise make him our go-to guy. We won’t go anywhere else. Lifelong customer here!
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Patricia Driscoll

Six years ago Tim switched the heating in my house from oil to gas. He added two new radiators as well as two new heat pumps to the many already existing radiators. My neighbor, a contractor, recommended him and showed me the work he did at another house. While my realtor had another HVAC professional in mind, whom I never met, I’m glad I chose Tim. He was always on time, very neat with the equipment and pleasant to be around. The two times there have been problems with the system he has responded to me promptly and come over in a timely manner and left with the problem solved.
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Emily Phillips

We’ve been working with Tim for years both at our business and at home. Tim is prompt and responsive and has helped us navigate everything from large hvac projects to small repairs. He does excellent work and has always completed jobs within his quoted timeframe. I wouldn’t hesitate to recommend Tim to anyone, and we’re looking forward to working with him for years to come!
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Frequently Asked Questions

How long does a heat-pump installation usually take?

Dinosaur describes a heat-pump installation as usually taking a day, noting that the systems do not require ductwork.

Does Dinosaur help with heat-pump tax credits?

It says its work qualifies for the credits and that it helps customers through the rebate process.