Dave's World Heating & Cooling

Dave's World Heating & Cooling


We had heat pumps installed in our Gorham home on Monday by Dave's World. Fantastic job and three awesome workers. Thank you very much Love it!
A month or so ago, we met with Matt from Dave's World (from Dover Foxcorft)and he explained everything perfectly about a heat pump they were offering a great deal on.

Many thanks to Zack and Zack from Dave's World for coming today to install our new heat pump. They were very professional and did a great job. We were pretty impressed with their work. Whole process only took about 3+ hrs.

Thanks Dave's World....we are very happy customers. Hope to do business again in the future in the need arises.
Only five days left until our 2022 Business & Community Expo! Each day this week, we have been featuring the businesses and organizations you will find when you visit the Expo on April 13 at the Samoset. Today, we'll share details of our fifth and final exhibit room.

The following exhibitors will be joining Sponsor First National Bank in Exhibit Room #5:

Kennebec Pharmacy & Home Care
North Atlantic Blues Festival
Dave's World Heating & Cooling
PAWS Animal Adoption Center
Rockport Landscape & Design
Maritime Energy
Greener Grounds Tick Control
TD Bank
MaineHealth Care at Home
Harold Alfond Center for the Advancement of Maine's Workforce
Etienne Perret Colored Diamond Jewelry
Farnsworth Art Museum
Rockland Savings Bank, FSB
Journey's End Marina
Homeshare, INC.
Burgess Technology Services
Better Health Better Planet
PALS for Living
Sail, Power and Steam Museum
Curated Matchmaking
Five Town CSD Adult & Community Education
Bay Ferries and Northumberland Ferries Limited

This is one of five exhibit rooms that you will find at the Expo. Please join us on Wednesday between 2pm and 7pm at the Samoset Resort. See you there!
We love fleet graphics - check out one of the newest to the amazing and very recognizable Dave's World Heating & Cooling fleet. Can't miss these!!
Call to discuss your fleet - 207-894-5600 / [email protected].
We want you to know how pleased we were with your serviceman, Sam Franke. He was courteous, very knowledgeable, he passed information on to us about our units. I would recommend him to our friends who have heat pumps. Thank you for being so prompt with sending him over.
When a fleet is noticeable 🤓 anywhere in the state you know you are doing something right!
➡ Check out the new Transit mid-roof Full Wrap Dave's World Heating & Cooling has added to their fleet!
Have a fleet? Lets work together to help make your fleet STAND OUT! Call today 207-894-5600 / [email protected].
Do you still service heat pumps? We bought two from you and have been trying to get them serviced.
It is time to start talking about some updated signage this spring? Call now - 207-894-5600 or email [email protected]. Check out this update we did for Dave's World Heating & Cooling!
My daughter and son in law woke up to this at 5am! Just wanted to thank you guys for the awesome and quick service to fix this for them today! The technician was very professional and did a awesome job fixing this unfortunate situation! You have restored my faith in the word; SERVICE!!! thank you!
🤯 New Sign and some Window Graphics at Dave's World Heating & Cooling in Dover-Foxcroft! WOW... that looks great!
Need new signage at your facility? Call 207-894-5600 or email [email protected].
Saturday night brings us an encore episode of The Nite Show!

Dan’s dad, Jack Cashman returns to The Nite Show stage to talk about his latest book, “American Valor,” which was released earlier this year and is his fourth book.

And United Way of Eastern Maine Volunteer of the Year Dorian Liberatore swings by to tell us why it’s so important for a 7 year old kid to give back.

Plus, Dan got a heat pump! Is that a DIY project? Not exactly. Thank goodness the team from Dave's World Heating & Cooling was strolling through the neighborhood.

goes local all over the state of tonight!

11:30 on WABI TV5
11:00 on WWPI NBC16
After MLB, college football, and the FOX23 News at Ten (scheduled start time is 2:30am…set those DVRs to record a program or two after to make sure you get our show!) on WPFO FOX23
1 am on WGME CBS 13 News, Portland

📸: Whittling Fog Photography
We used the Windham group. Thank you to Justin and his two coworkers. Professional all the way. They worked hard and my husband could not believe the neat job they did. Nothing to clean or pick up. They did it all.
Shout out to Megan in the office. Very pleasant and helpful. Thanks again. I’m telling y everyone Dave’s world rocks. Thanks again

We provide legendary customer service & the best value in high-efficiency heat pump cooling & heatin Thank you for visiting Dave's World.

Dave's World is an award-winning company with four locations installing and servicing heat pumps throughout the State of Maine. Come see the Dave's World difference!


Thanks to Bar Harbor Savings & Loan Association, Jenna and Kieran were able to install a heat pump from Dave’s World to help keep them comfortable and cuddly all year round WITHOUT breaking her budget.


Mitsubishi Electric H2i and H2iplus

❄️ ❄️ 🥶 ❄️


Yesterday was a bittersweet day for our team. Our Scarborough Location Manager, Cindy Cummings, spent her final day at Dave's World.

Cindy has been with us since before we even had a store in Scarborough. She's seen us through opening new locations, and many growing pains, and is responsible for helping us build a successful business in Southern Maine. Cindy has been a cornerstone of our team at Dave's World for eight awesome years, and we are all going to miss her.

Thank you for your dedication and for all the time you spent with us. We cherish the time we’ve had with you and we wish you the best on your new adventure, Cindy!

Photos from Dave's World Heating & Cooling's post 11/24/2022

Check out these beauty shots from an install we completed last month in Detroit, Maine! Thanks to lead installer Steve (pictured here) for capturing the stunning fall Maine views.



Photos from Dave's World Heating & Cooling's post 11/17/2022

Sometimes we get to do some REALLY awesome stuff. We got to pull out the BIG tools when we were finishing up our job at Ridgeview School in Dexter!


Meet Rick.

Rick has been an electrician at Dave's World for about 8 years! He's 67 years young and you can tell by the smile on his face that he loves what he does.

We're so happy to have your talent and attitude on the team!

Happy Monday! Make today !

Photos from Dave's World Heating & Cooling's post 11/04/2022

A good business is nothing without great people. Some might say...awesome people! Today we recognize two of the awesome people that have been essential to the success and growth at Dave's World.

Mark and Cindy have both been with Dave's World for EIGHT years. It's overwhelming to stop and think of all that's changed in eight years—a new logo, new locations, new faces, new systems, and so much more. But if there's one thing that's stayed consistent, it's Mark and Cindy's dedication to our customers and our brand.

Mark and Cindy, we love you guys! Thank you for everything you do.


Job well done to our Scarborough team, led by our sales pro, Barry!

Thanks for taking the time to share your experience, Jack! ⭐️ ⭐️ ⭐️ ⭐️ ⭐️


Dave's World Heating & Cooling

We finished up a three-zone job at a house in Glenburn last month. The little boss lady was surprised with how quiet, efficient, and sleek the recessed ceiling cassette model is.

She said her nursery has been a consistent 72 degrees and she's been sleeping 12 hours every night!

But seriously, how modern are these interior units from Mitsubishi Electric Trane US!? Ask us about them today.

Dave's World Heating & Cooling We provide legendary customer service & the best value in high-efficiency heat pump cooling & heating in Maine!

Locations in Dover-Foxcroft, Windham, Scarborough, and now
open in Ellsworth!


Matt Scott & Mark Roy showing us how we work hard and play hard!



⚡️ Are you a licensed electrician?
⚡️ Do you want your employer to reward hard work and dedication?
⚡️ Do you have a strong work ethic and desire to excel in a face pace, team environment?

If this sounds like you (or someone you know), we want to hear from you!

We're hiring licensed electricians for our Scarborough, Dover, and Ellsworth locations!

Why Dave's World?
🙌 Competitive salary (63K+ depending on experience)
🙌 Supportive management who recognize your contributions
🙌 401K + match, dental, vision, health, PTO, and employee discounts
🙌 Take pride in the place you work and enjoy a career, not just a job

Interested or know someone who is?
----> SEE FULL JOB DESCRIPTION + APPLY: https://www.davesworld.com/now-hiring-journeyman-journeywoman-master-electricians/


This may look like an ordinary photo of a Mitsubishi Electric heat pump installation, but what we see is the hood of the heat pump sitting on top of the old propane tank footing. Hats off to this southern Maine customer who updated their heating system from propane to a high-efficiency Mitsubishi heating and cooling system!


This review is special. Thanks for taking the time to tell us about your "excellent" experience, Amy!



Hey Friends! We need your help, and we'd love for you to hit that little share button.

We're seeking an awesome individual to fill our Location Manager position in Scarborough. The ideal candidate will thrive in a fast paced environment, be a customer service wizard, and have mastered the art of communication.

This is a phenomenal opportunity for someone to work within a growing industry with a company that rewards hard work and a willingness to learn and grow with us.

To see the full job description, and list of benefits and to apply, click here:

We'd love to chat if this sounds like you or someone you know!


🧟‍♀️ 👻 🎃
Happy Spooky Season!


Thanks to our friends at Dover Ford for the new wheels! 🛞

Today we delivered this Ford Transit to our very own neighbor Daves World! Thank you for the repeat business!

Photos from CUSO Home Lending's post 09/13/2022

Photos from CUSO Home Lending's post


It's an absolutely perfect morning to install a heat pump in Lakeview Plantation on Schoodic Lake!


Our Dover installers completed a multi-zone installation in Glenburn this past week. The team said the boss was a little short, but she ran a tight ship!

Photos from Dave's World Heating & Cooling's post 08/23/2022

Congratulations to our Windham location on being named #1 in the heat pump category for the 2022 Eagle Choice Awards!

The folks at The Windham Eagle shared that they had a record-breaking amount of votes this year, with over 8,000 votes coming in. They recognized this as a "true testament to the amazing customer service and quality products" Dave's World is providing the local community.

Thanks to the Windham Eagle for their efforts around these awards, the greater Windham community for believing in Dave's World, and our incredible team who consistently provides the community with nothing less than an AWESOME heat pump experience!



In this video, Matt highlights some of the benefits of cassette technology! Cassettes are a unique ceiling-mounted solution that are seamlessly recessed into the ceiling, creating a greater visual appeal. Learn more about the benefits here from !

We agree with Doug! "Absolutely AWESOME!"



The Windham team is spending some time in Naples, Maine on a new camp construction job!

These projects are exciting because we showcase our team's experience with executing complex installations.

A lot of time, planning, creativity, and customization went into this job, so hats off to our Windham crew!

Thanks to Matt Scott for sharing some of the sweet details of this fun project!



A fleet out of our Dover location has been working on a two-week job at the Ridge View Community School in Dexter! Proud to be keeping kids cool (and warm) in the school! 😎 😎 😎


Thanks for the ⭐️⭐️⭐️⭐️⭐️, David!

THIS is what it's all about for Dave's World. Everyone on our team wants the job to be an easy experience for the customer and for the final installation to be the absolute best it can be.



Teamwork makes the dream work. Job well done to our Dover crew! 👏 👏 👏


Just a coupla crazy kids! Circa 2018!

Photos from Dave's World Heating & Cooling's post 07/19/2022

Our Dover showroom is looking mighty fine these days! 😍 😍 😍


We were honored to be recognized by Efficiency Maine as one of its top-performing contractors during the Annual Event in June!

We're proud to be among more than 1000 organizations that help EM successfully implement its NUMEROUS statewide energy-efficiency programs.


Now THAT'S a wrap! 😍 😍 😍


All Dave's World locations will be closed today so employees can enjoy time with friends and family. Have a safe and happy holiday!


Congratulations Foxcroft Academy Class of 2022! The future is bright!


we're so happy we could be a small part of your BIG contribution to the local community!

"Community playgrounds provide children the opportunity to practice and hone key skills including social, emotional, cognitive and physical. Children are constantly learning through play—making new friends, sharing, taking turns and interacting with other children."

Source: https://bit.ly/3uao34g


We want to take a second to recognize the incredibly talented HVAC technicians we are lucky to employ.

To be honest, it's not always an easy job.

It can be physically demanding.
It can be uncomfortably hot (or cold) depending on the season.
It can be challenging to fit into impossibly small spaces.
It can be frustrating when things don't go as planned.
The days can be long and busy.

But the group of techs we've assembled wouldn't have you know any of that.

They're a group of dedicated, hard-working professionals who go above and beyond to ensure the job is done the right way. They are truly some of the most talented HVAC professionals you can find in the state of Maine and they do it all with intense care and concern for each customer they serve.

Happy HVAC Tech Day! Thank you to the Dave's World team for everything you do to help make us Maine's number one heat pump provider.

(*Featured photo is our VERY first technician, K2, who is still crushing it with us today!)

Photos from Dave's World Heating & Cooling's post 06/21/2022

This is a bitter-sweet week for our Dover location, which is our flagship OG store. Team Dover says farewell to one of our owners and controller, the one and only Dan Sharrow. However, their loss is Windham and Scarborough's gain as Dan isn’t leaving Dave’s World, but rather moving to another part of it. Our Scarborough location will be Dan’s new home as he and his wife venture south to start their next chapter.

Dan is a spectacular leader whose many talents never cease to amaze or entertain. When you think about a number cruncher, you don’t always think of someone who plays drums in a killer rock band or a guy who has the confidence to get up on stage to crush a lead role in the local theater production of The Rocky Horror Picture Show. But Dan is all of that and so much more.

Thank you, Dan, for your dedication, support, and your much-appreciated singing in the office over the years! TEAMDover will miss you.

Efficiency Maine spotlights the contributions of contractors that support success of Trust’s programs 06/19/2022

Efficiency Maine spotlights the contributions of contractors that support success of Trust’s programs

“It is important to celebrate the hard work by so many dedicated contractors working in Maine’s energy sector,” said Michael Stoddard, Efficiency Maine’s executive director."

Efficiency Maine spotlights the contributions of contractors that support success of Trust’s programs FREEPORT  – Efficiency Maine recognized the top-performing contractors that sell, install, and service high-efficiency lighting, heating and cooling systems, refrigeration equipment, electric vehicles, and other upgrades that are promoted through the quasi-state agency’s programs. The event too...


Everyone say hi to Josh!

He's an installer out of Ellsworth working hard on this installation at the Old Town Orono YMCA!

We did a little digging and learned that the Y offers enriching opportunities for families, children, and older adults in the region, and they could use our support in bringing their great programs to even more people in our communities.

Here's how a donation to the Y could make a difference:

✔️ 52 per year ($1/week): Supplies for one month of an enrichment activity.

✔️ $104 per year ($2/week): Healthy after school snacks for one week.

✔️ $260 per year ($5/week): A 50% scholarship for 8 weeks of after school care for one child.

✔️ $312 per year ($6/week): An older adult membership for one year.

✔️ $1,040 ($20/week): A 50% scholarship for 32 weeks of after school care for one child.

If you live in the Orono/Old Town region, consider a gift to the Y: https://www.otoymca.org/annual-support-campaign

And if you live somewhere else in our great state of Maine, please consider a gift to your local YMCA. You never know how your gift might impact the wellbeing of our community!


Thanks, Bruce! We couldn't agree more!

Photos from Dave's World Heating & Cooling's post 06/10/2022


Our consultants are sharpening their knowledge and learning more about the latest and greatest Mitsubishi Electric heat pump technology.

But what's a little learning without a lot of fun?! The team followed up the classroom time with some SERIOUSLY competitive go carting and R&R!

Just don't ask them who won the go cart heat!

Photos from Dave's World Heating & Cooling's post 06/09/2022

Last week a client sent us a message on Facebook to share their positive experience with the install team out of Ellsworth! We loved getting your message, Ronnie!

Keep up the AWESOME work, Caleb & Matthew!

(Don't miss out on the adorable pupper in the van picture 👀 👀 👀 )

Our Story

Thank you for visiting Dave's World. Dave’s World - Modern Energy Solutions is an award-winning business with three locations installing and servicing heat pumps throughout the State of Maine. Come see why Dave’s World is one of the largest, fastest-growing residential heat pump companies in the U.S.! www.davesworld.com

Videos (show all)

Matt Scott & Mark Roy showing us how we work hard and play hard! #teamawesome
MORE FROM OUR NEW CONSTRUCTION JOB IN NAPLES, MAINE!In this video, Matt highlights some of the benefits of cassette tech...
NEW CONSTRUCTION! The Windham team is spending some time in Naples, Maine on a new camp construction job! These projects...
If you're cruising through Ellsworth it's tough to miss the 1-800-HEAT-PUMP sign on route 1A! Thanks to our friends in W...
We want to thank Angie's son, along with all men and women who wear or wore a uniform, for their service to our country....
Matt was hanging with our friend Richie Zerrien at Patriot Homes in Hancock, Maine last week! We are lucky to get to par...
CALLING ALL EXPERIENCED HVAC INSTALLERS & ELECTRICIANS! The HVAC industry is thriving in Maine, and our newest location ...
3:27 PM update:  We have sold out of these units.  Stay tuned for many of these deals over the next few months.  We will...
Doughty Hill Band
UPDATE: Both units have been claimed, but stay tuned for the next edition of SMOKING HOT DEAL! SMOKING HOT DEAL! Charlie...
HAPPY FRIDAY YALL! Here's a  behind the scenes sneak peek of our Dover shop! Say hi to two of our hard working heat pump...



237 Gorham Road
Scarborough, ME

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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