North Shore Cooling Specialists

Top-Rated Cooling Services in Merrimac, MA

Cooling emergency? We dispatch to Merrimac the same day — most calls reached within about two hours.

978-293-5770

Schedule Heating & Cooling Service

Same-day appointments · We call to confirm

4.9 ★★★★★ 1100+ reviews
Licensed HVAC Technicians
Family-Owned Since 1981
Same-Day Service

Services We Offer in Merrimac

Repairs & Maintenance

Not cooling, low refrigerant, or an annual tune-up.

What summer actually asks of a system in Merrimac

70 days above 80°F, in an average year

Merrimac gets about 70 days above 80°F in a year, and only about 13 above 90°F. That short, concentrated peak is exactly why an oversized air conditioner works badly here: it cools the air quickly, then shuts off before it has pulled the humidity out, leaving the house cold and clammy.

NOAA 1991–2020 Climate Normals, recorded at the Haverhill station — the nearest reporting station, about 6 miles away.

Local systems

Merrimac systems & permits

Merrimac is a municipal-electric town, and that changes the rebate maths completely. The Merrimac Municipal Light Department has owned the wires since 1904, so Merrimac residents do not pay the energy-efficiency charge that funds Mass Save and cannot claim Mass Save rebates on the electric side of a heat pump or central AC. The light department's own answer to the question is 'maybe' — the only route back into Mass Save runs through a National Grid gas account, not the electric bill. Most of the housing here dates from the 1980s onward, and Merrimac sits inland on the Merrimack River with no ocean frontage, so salt-air corrosion is not a factor on outdoor equipment.

Sources: merrimaclight.com · mass.gov

Spencer Home Services air conditioning - ac trusted ac repair blue bg
Outdoor condensing unit service.

Merrimac's electricity comes from the Merrimac Municipal Light Department, a customer-owned municipal utility in operation since 1904 and governed by a three-member elected Board of Commissioners.

The Massachusetts Department of Energy Resources states that Mass Save programmes are available in municipalities served by the investor-owned utilities and the Cape Light Compact, and that residents served by one of the state's 41 municipal light plants 'may not have access to energy efficiency programs, depending upon the offerings of individual MLPs.'

MMLD's published guidance: Mass Save is available if National Grid supplies your natural gas; 'if you are on propane, electric or oil, unfortunately you do not qualify for Mass Save programs.'

MMLD's residential Rate B carries its own Conservation Charge of $0.0003675 per kWh alongside customer, capacity, transmission, energy and PPA charges, and the department's own incentives run to appliance rebates and free LED bulbs.

Why Merrimac Chooses Spencer

Straightforward cooling work from a local team — clear pricing, licensed technicians, and appointments that actually happen when we say they will.

Licensed & Insured in Massachusetts

Every cooling technician we send to Merrimac is fully licensed, insured and background-checked.

Upfront, Flat-Rate Pricing

You approve the price before any work begins. No hidden fees, no surprise charges, no overtime rates.

Same-Day Service

Same-day appointments across Merrimac and the surrounding North Shore communities.

Family-Owned and Local

A local family business, not a national call centre. The person who answers is the person who dispatches.

The Spencer Home Services team at the Peabody headquarters
978-293-5770

What Spencer Customers Say

Google reviews for Spencer Home Services.

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.91108 reviews
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent1108 reviews
Posted on Google Google
Justin Repp
8 days ago
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+2
I needed a sewer line replaced on my property in Lowell. The issue was a complicated one but Will came out to assess the problem and gave me a fair price (much cheaper than another company!). Then the team of Oscar, Bryan, Paul, Julio, Cesar, and others came out and banged out the job in one (long) day. They crushed it. Highly recommend.
Posted on Google Google
Patrick Proctor
14 days ago
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+0
We found a 75 year old sewer pipe starting to leak and crack at the joints. Spencer Home Services was extremely helpful in giving an estimate and getting it repaired quickly by a skilled plumber!
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Courtney Landry
33 days ago
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+0
Thanks so much to Jesse & the entire Spencer team! From my first interaction, I was kept up to date and given the best advice on how to move forward with a water leak. The service was professional, efficient, and a pleasure. I am a repeat customer and would gladly recommend Spencer Home Services to anyone. Thank you!
Posted on Google Google
Mason Gohl
36 days ago
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+1
Jesse was great. He showed up and got the job done. SPH was very communicative which meant no worries! Very happy.
Posted on Google Google
Ryan Penney
53 days ago
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+2
I Called Spencer yesterday with a sewer issue at my Clients home. They came out, assessed the job. Laid out all the options to the client. Had a price back in less than an hour. Client accepted the price, signed the contract, and the job was completed Today by 3:00. Professionals from the beginning and all the way through until the end.
Posted on Google Google
Weihai Chen
70 days ago
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+1
I had an excellent experience with Spencer Home Services replacing my main water line — nearly 200 feet long! The crew worked efficiently and managed to finish everything within a single day, which was very impressive. The pricing was great, and the team went above and beyond with the cleanup and grading afterward — the yard looked neat and well-restored when they were done. Special thanks to Bryan Paul, Julio, Brian, Oscar, and Cesar for their professionalism, hard work, and attention to detail. I highly recommend Spencer Home Services for anyone looking for reliable and high-quality service! --------------- 7/16/26 Great company, actually stands by their warranty! Spencer Home Services put in a new main sewer line for me last August. Over the winter, the street patch settled a bit and started turning into a pothole. I called them up to see if they’d fix it under their warranty, and they were awesome about it. First, they sent someone out two weeks ago to run a camera down the whole pipe. They wanted to make sure the shifting dirt didn't cause any sagging or bellies underground, and they did the inspection with absolutely no pushback or extra fees. Once we confirmed the pipe was in perfect shape, they scheduled a crew to come back today to fix the road. They cut a clean square and put down a really solid, hot asphalt patch that's completely level with the street. It's rare to find a company that actually stands by their work and coordinates everything without a fight. Highly recommend them!
Posted on Google Google
Steven Murphy
84 days ago
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+3
I had two projects done at my property. One was reline my sewer line and install a line for a basement half bathroom. The other was replacing my hot water storage tank. The worker quality was excellent, the only problem I had was finding the offices to pay off the work
Posted on Google Google
karen mancuso
93 days ago
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+0
I had 2 mini split systems installed in my townhome on the second and third floors. The work was done carefully and with good attention to details both outside and inside by Charles Barragan and John Sacharczyk. They provided thorough instruction with demonstrations on how to operate the systems with a remote regarding all modes, options etc . I am extremely pleased with the service from Spencer Home Service from estimate to completion. Charles and John provided high quality work and were in a pleasure to work with.
Posted on Google Google
antonio trujillo
118 days ago
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+2
Rapidez, profesionalismo, puntualidad y conocimiento del trabajo a realizar. Thanks Steve Cunha.
Posted on Google Google
Sarah Wessel Whitaker
194 days ago
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+1
We had our old cast iron/ceramic sewer pipe lined, and are very happy with the result! Oscar and Cesar were knowledgeable and friendly and were happy to show us what was going on as they were working on things. The quoting and scheduling process were straightforward too and everyone at Spencer home services was very responsive.
Posted on Google Google
W C
211 days ago
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+5
I couldn’t be more grateful for the team from Spencer who came out after Monday’s blizzard to complete our CIPP sewer line repair. Oscar, Cesar, Chuck, and Bryan (who plowed out the driveway) were outstanding from start to finish! They addressed a sewer line with multiple root intrusions that had been causing blockages, as well as a cavity in the old cast iron pipe that was allowing runoff to leak back through the foundation and into the house. The team thoroughly prepped the line by clearing the roots and descaling the pipe. Once done, they shot the new pipe in and cured it so that we have a single continuous sewer line pipe to the city main. They also removed the aging cast iron wye connection and replaced it with a new PVC fitting. Throughout the entire process, they were incredibly kind, patient, and professional. I asked a lot of questions, and they were happy to walk me through everything - from the materials being used, to how measurements are taken, how the resin is applied, and how the curing process works. I truly appreciated the education and transparency. I now have a much better understanding of my home’s sewer system and the work that was done. They were also very respectful of our home, keeping the work areas clean and carefully protecting our light-colored carpet with drop cloths. After the work was done, they cleaned up everything and it was almost like they weren't here at all. They treated our home like it was their own. Also, thank you as well to Rich, who came out on Saturday to assess the situation and scope the line, and to Angel and the front office staff who answered my questions over the weekend on timing for the job and if a plow would be possible. Every person I spoke with was friendly, responsive, and understanding. An exceptional team and an excellent experience all around - highly recommend!
Posted on Google Google
Matt Grant
247 days ago
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+0
My water main broke New Year’s Eve night called Spencer and the guys were out in no time. Excellent experience from Bryan , Paul ,Ceaser , and Julio guy’s absolutely killed it. Looks like nothing even happened had water back up by the ball drop appreciate you guys fantastic work!!

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Cooling FAQs in Merrimac

We recommend having your air conditioning system professionally serviced at least once a year, ideally in the spring before the cooling season begins. Regular maintenance extends the life of your AC unit, improves efficiency, and helps prevent costly breakdowns during the hottest days in Merrimac. Call (978) 293-5770 to schedule your AC tune-up.

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Cooling service in Merrimac, and 66 nearby towns

We cover 67 towns across the North Shore, Greater Boston and southern New Hampshire.

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