Reviews

Marrs installed a new high efficiency gas furnace. They answered all of my questions and understood the quality of furnace I was looking for. Install was quick and easy. My neighbors and I really like Marrs and plan on using them in the future.

Kyle was very helpful and knowledgeable!

Taylor and Mason were organized, professional, knowledgable and efficient. They explained things well and were very personable.

Marr's Heating has been very easy to work with. My wife and I purchased a natural gas furnace and air conditioner. We would call them again.

Phillip was awesome

Kyle did a great job coming to service our Furnace and AC Unit. He was on time, efficient and explained everything in a detailed breakdown. He did not try to push me to purchase additional services, rather he educated me and laid out all of my options and gave his recommendation. I will be calling Marr's again in the future for any services I may need.

Always great customer service from Marr’s! Kyle was excellent today…explaining the whole process clearly and a willingness to answer any questions we had. Thanks again!

Kyle and Eric were very polite, efficient and proffessional

⭐️⭐️⭐️⭐️⭐️ Review for Phil Johnson

Phil Johnson came to our home to perform his service, and he was absolutely outstanding. His willingness to explain everything in a way that was easy for me to understand truly stood out. His professionalism, patience, and friendly personality made the entire experience exceptional.

I have so much respect for a company that takes the time to work with their customers and helps them feel informed and confident. Phil embodied that perfectly. His service was excellent, and his approach made a real difference. We will be using your services again.

Super quick response to a potential leak. The technician thoroughly checked everything out.

New to Bellingham, I had 3 sets of folks come out to home from MARRs. Everyone of them , Phil, Kyle, William and Kelsey were utmost professionals. Very well informed and did their job skillfully. William was very kind in how assessed the lint cleaning job. I would highly recommend MARRS, not only because they are very good at what they do, or very knowledgeable, but because they brought their authentic human selves to the work. From my first call to the final visit. MARRs were recommended by my friend in Fairhaven and he was right. This is what great service looks like. Thank you.

I had an in duct air conditioner, heat pump , and gas furnace installed. Job took about 8 hours. The crew was fantastic. Efficient, relative to the work quiet, and pleasant to interact with. Work looks well done. We walked through everything and how to operate the system when they were finished. The work site was left cleaner than before work started. I will easily recommend Marrs to anyone looking.

Matt came out on a Sunday to fix our gas furnace and he did a fantastic job. Super knowledgeable and friendly service. Thanks guys!

Jordan came out to our house for a regularly scheduled maintenance of our heat pump. He was polite, professional, timely and kind. He gave us tips on how to program the remote to keep our tempature at our targeted range and how to opperate it in away to avoid future issues. Jordan went above and beyond in patiently answering our 3 year old's countless questions and allowed her to safely watch while he was inspecting our heat pump. Jordan epitomizes Marr's family values. Highly recommend.

Marr’s service team always does a great job keeping my heat pump and mini splits running as they should. This year I had them clean the fan wheel inside of the mini split which cost a little extra and took a little longer, but well worth it. Respectful of home and pets as well. I highly recommend Marr’s.

Great service, friendly and respectful of your home. Highly recommend!

Duct cleaning & sealing - well worth it!

Team members were professional, explained what they were doing, took their time to investigate issues and resolve, and walked us through the final report

Very happy with the results and work!

Marr's installed my "hybrid" heating and air conditioning system. I thought it would work well with my solar panels and rely less on propane, making a more efficient use of the solar energy.
I am ow using more solar energy but paying less for propane with this hybrid heating system Mar's offered, without surprises.
The company's employees are efficient, courteous, and clean up. Marr's did a clean and professional job. The system works beautifully and i'm truly pleased.
As years progress… Marrs is still tops when it comes to find a reliable, cost effective and honest company. They are clean and make efficient use of work time.

Superb customer service; friendly and competent technicians. Appreciate receiving names and photos of the technicians before they arrived. Left house in order; no follow up cleaning.

Hot water heater installation. Everyone we dealt with at Marr's we're very courteous, from the initial call to the installation tech. It was a good experience.

This is a 2 part review. One for last year and one for this year. Part 1: In October 2024, I had been having issues with my gas furnace so I called Marr's. I talked to Hunter and he set me up with a service technician. Matt arrived within the appointed day and time window. I was able to tell him about my situation (which included the furnace error codes). Immediately Matt was on top of the issue, and after his testing was completed, he concluded that the high heat pressure switch needed to be replaced. The part was ordered, and arrived on the estimated date. The switch was replaced, and there was heat once again. Matt explained in detail what he was doing every step of the way (which I appreciated). I give thanks to the whole staff for being so organized, and making sure that everything went smoothly. Part 2: November 2025, it was time for this year's maintenance, and this time Matt and Levi showed up as scheduled. This time Levi went through with the maintenance with Matt's support. Again everything went smoothly which included several tests and replacing the air filter. The tests showed that the furnace is still running well but is starting to show its age. I will continue to work with this company for years to come.