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Reliable Heating & Air Conditioning Co
In homes across Killingworth, a constant challenge is maintaining a …
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Find local pros in Killingworth
Searching for HVAC in Killingworth? Start with 1 active GigoPro listings covering HVAC, HVAC, and more.
Each category page shows live availability, customer ratings, and service details for businesses across Killingworth.
Fresh listings in Killingworth
We highlighted special offers and fresh hvac listings in Killingworth so you can find a pro faster. Every pick has verified reviews, clear terms, and direct contact.
Updates land regularly — worth checking back when you need HVAC, HVAC, or a different kind of pro in Killingworth.
Latest HVAC reviews in Killingworth
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Bill is an honest and fair guy, we are going to continue to give him our business.
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Had the boiler go down in our new house on the coldest night yet. New to the area, we called and Bill came right out and took care of us at 8 pm on a Friday. He did a wonderful job. He gained a new customer for life.
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Had a furnace malfunction yesterday. Was recommended to call Bill from Reliable by my Oil Supplier, BOY were they spot-on! Bill came over, replaced the Nozzle, Electrodes, Fuel Filter and Tank Filter, as well as cleaned everything up and adjusted air/fuel settings. Very thorough, informative and knowledgeable. And, price was very reasonable for a emergency service call. Will definitely recommend Bill and Reliable Heat and AC to anyone!
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We needed to replace our air conditioner unit and wanted to take advantage of the substantial rebates available from Eversource. Bill advised on the technology and recommended the correct equipment to qualify for the rebates. He installed a new heat pump system and air handler and integrated it with our existing hydro air system. Bill was very timely and professional throughout the process.
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Bill is truly the best in the business. Professional, thorough, and extremely knowledgeable . He explains in detail what the problem is and the solution for repair. We wouldn’t call anyone else but Reliable Heating & Air Conditioning Co. Second to none!
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Bill came highly recommended by a few neighbors. Today he came for the first time to service our AC system. He was prompt, friendly, very knowledgeable. Found capacitor leads that were at the breaking point, low freon level, fixed both. Also well acquainted with our humidifier and dehumidifier systems. Very pleased. Now on speed dial.
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Bill is THE MAN! Had another company tell me my AC system was toast and that I needed to replace the whole thing, but then they weren't getting back to me about quotes and timing. Something felt off and I wanted a second opinion so I called Bill. He came out the same day fixed everything in 3 hours and the system is working better than ever - and it was, obviously, at a fraction of the cost of replacing the whole system. He earned a customer for life today!
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Bill was great to work with. Extremely professional and responsive to my urgent needs. I would highly recommend this business and will continue to use his services. Good communicator and very reasonable pricing.
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We had a problem with our furnace for years that no service technician could diagnose. We had about 5-6 different technicians come service our furnace and each time, they walked away dumbfounded. Bill was here for two hours and gave it a fine tuning, changed out a part or two, and since then...it has been working perfectly. This is why you call someone with experience and I would recommend Bill anytime.
Stats for Killingworth
Local services snapshot for Killingworth: 1 active businesses, led by HVAC with 1 listings.
Tracking 1 categories in Killingworth makes it easier to spot where the most hvac options are right now.
HVAC & local services in Killingworth
Whether you need HVAC or HVAC in Killingworth, GigoPro connects you with vetted local providers. Profiles are reviewed before they go live.
Start with HVAC — 1 active listings in Killingworth — or open any category to see the full directory for Killingworth.
Providers across Killingworth — from HVAC to HVAC — add listings every week. Own a business in Killingworth? create a free listing to join the platform at no cost.
Verified HVAC in Killingworth, CT
We show only active businesses that pass moderation. Results are specific to Killingworth and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Killingworth by experience, responsiveness, and value before you reach out.
Local-first search in Killingworth
Filter by city and category, check locations on the map, and find providers close to home or work. Listings are refreshed regularly — August 2026.
Home services in Killingworth: what to know
Killingworth has a growing network of home-service professionals on GigoPro. From routine maintenance to urgent repairs, local businesses list their services, service areas, and real customer feedback so you can hire with confidence.
Browse categories above to jump straight to plumbers, electricians, HVAC specialists, cleaners, landscapers, and more. Each category page shows providers sorted by relevance, rating, and distance.
Tips for hiring in Killingworth
- Check recent reviews — they reflect current service quality.
- Compare at least two quotes for larger jobs.
- Confirm the pro serves your neighborhood before booking.
- Look for clear pricing, warranties, and response times on the profile.
Listings on this page are refreshed regularly. If you own a business in Killingworth, add your profile for free to reach customers searching right now.
Frequently asked questions
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Is GigoPro free to use?
Yes. Browsing businesses, reading reviews, and comparing providers is free for everyone. Business owners can create a basic listing at no cost.
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How do you verify businesses?
Every profile goes through moderation before it appears in search. We check that the business is real, active, and matches the category it claims. Inactive listings are hidden automatically.
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How do I choose the right pro?
Start with ratings and recent reviews, then compare services offered, location, and response time. Contact two or three providers to get quotes before making a decision.
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Can I list my business on GigoPro?
Yes. Create a free business profile to reach local customers searching for your category. You can update services, photos, and contact details anytime.
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How often is information updated?
Business owners update their own profiles. Our team also refreshes hub pages and removes inactive listings so search results stay current.
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